Home

Innovator User Manual classiX, Part G "Innovator

1. unsenssssensenssensennsenssnnsenssensennsene G 5 G 1 2 2 Creating Adding and Renaming Model Element ssssssssssssssssssssesssssessssssesesseseeess G 7 G 1 2 3 Changing the Numbering of Processes sssssssssssssssssssssssssssssssssssesessssssessssesssessessseseesseess G 8 G 1 3 Displaying Data Transport in the Diagram csssssssssssssssssssssessssesssseessssseessssseesscesseeses G 11 G 1 3 1 Inserting FLOWS an nee G 13 G1 3 2 Changing Flower ak G 15 G 1 3 3 Creating Split Merge and Bi Directional FIOWS sssssssssssssssssseessssssssssessseseessseseesees G 20 G 1 3 4 Changing Flow Direstion un ans nl G 23 G 1 4 Defining and Specifying Data Structures in the Data Dictionary G 25 G 1 4 1 Opening the Data Dictionary Editor sseesenssenssnnsenssnnsenssnnsenssenssnnsensennssnssnnsenssenne G 26 G 1 4 2 Loading Data Structures for Editing ssssesenssenssunsenssnnsenssnnsenssnnssnnsensonnssnssnnsenssnnne G 27 6G 1 4 3 Data Dictionary Synax ua ee G 28 G 1 4 4 Use and Definition of DD Entries usnsssenssnssenssnnsenssenssnssensennsenssnnssnssnnssnnsenssnssenssnnne G 30 G 1 4 5 Finding Undefined Entries an G 32 G 1 4 6 Checking and Saving DD Entries unussssenssensenssenssnnsensennsenssnnssnssnnssnnsensennsenssnnsenssenne G 32 G 1 4 7 Renaming DD Entries u a a aa G 33 G 1 4 8 Deleting DD Entries na een G 34 Gals Decision Table una needed G 34 G 1 5 1 Specifying Model Element
2. G 1 5 3 Formulating Conditions and Actions Conditions and actions need to be entered in a certain syntax The names need to be put in angle brackets A letter for the type and a space must be entered after the opening angle brackets If the name s text uses a similar syntax conflicts may occur upon verification Parentheses and letters for the type are only shown in windows which aren t locked if you have made settings so this can happen see chapter G 1 5 4 Making Angle Brackets Visible page G 42 A condition row must be inserted into the decision table for each flow Formulating which flows into a process or a bar see chapter B 4 4 3 Inserting Rows Conditions and Columns page B 120 The name of an inflowing data flow or con trol flow must be included in the conditions text respectively lt i flow gt How to proceed To formulate a condition Lock the decision table if necessary If necessary insert a row in the condition part see page B 120 Click in the first cell in the row and select Edit gt Properties The dialog box of the same name appears All flows which flow into the decision table s process or bar are listed in the drop down list Name Select a flow from the drop down list Name and expand the condition s formulation in the field Name Close the dialog box with OK The condition is inserted in angle brackets in the cell It is identified by the code letter i You need to have made
3. e chapter B 2 5 Removing and Deleting Elements page B 61 If you create a call as new the system checks whether a formal parameter is already defined in the called element These parameters are then shown as a suggestion as the current parameters for the new call If you create a call this call is also incorporated into all diagrams which the elements involved are displayed in as long as no user defined maintenance is set for these see page B 24 The calling element must be an operation Data areas can only be a call s target How to proceed To create a call If necessary lock the diagram The order in which you select the element involved determines the di rection of the call Select the operation which should be the calling operation Then select the elements which should be called Manual classiX G Function Innovator 11 G 3 4 2 Setting the Order of Calls Select Insert gt Call The elements are linked by an arrow from the calling to the called ele ments If one of the called modules is a connector an arrow with an ex tra target connector is created instead of an arrow see page G 69 If formal parameters are already defined for a called element these are displayed as the current parameters for the call The name of the called operation appears in the comment in the im plementation for the calling operation and vice versa If inconsistencies occur regarding calls upon checking in of v
4. The dialog box of the same name appears The current source code file s name is shown in the field Name Enter the new name of the source code file in the field Name and close the dialog box with OK The source code file is renamed G 5 2 5 Opening Implementations You can open and edit the header and source code files which you created for the model data in the repository You open the implementations using the structorgram processor in Innovator as standard However if you have integrated another editor this is automatically opened with the appropriate implementation You can edit and save any number of data types in the implementation for the current model in the programming language used There are two ways to open an implementation A If you know which file an element s implementation is in select the file directly in the model browser and open it B Select an element in a diagram and jump to its implementation If e g you want to open an operation s implementation which is already assigned to a module select the operation in the OP diagram and jump to the module s implementation Copyright 2010 MID GmbH Renaming Source Code Files 99 M D G 5 Preparing Implementation Opening implementations from the Model Browser Opening Implementations from the Diagram Opening Include Files 100 or Copy Books for Data Types of SD Operations All implementations which already exist in the
5. s database and the window emp tied How to proceed To correct an error free entry Make the necessary corrections and save them The parser is then rerun If your changes were accurate then no error messages will appear Carry out these steps until no more error messages appear The editor window is emptied and the contents of the text window is transferred into the data dictionary s database G 1 4 7 Renaming DD Entries You can rename a DD entry This sets whether only the DD entry should be changed or whether flows with the same name or existences in tables and texts should also be changed How to proceed To rename a DD entry Jump to the data dictionary editor and select Content gt Rename En EEV a i The dialog box of the same name appears Limit the list of names if necessary using the check boxes in the group box What You can limit the list by entering search criteria using wildcards see chapter B 3 3 Searching for Strings using Text Samples page B 95 Enter the name for the new DD entry which you want to change in the field Name or select one from the drop down list Enter the new name of the entry in the field New Activate the check box References if you want to adopt the change to all the entry s existences in diagrams tables and texts Close the dialog box with OK Copyright 2010 MID GmbH 33 M D G 1 Modeling Systems Using SA Dataflow Diagrams
6. Flows connects model elements and illustrate data transport Flows cannot be shown in the model browser Use data flows within SA diagrams If you are working with real time ex tension you can also use control flows A straight line between two model elements indicates a simple data flow or control flow It is made up of two parts a starting and an end segment A flow is given a name which defines its type A flow can be assigned to a qualifier this differentiates it from other flows of the same type A solid line indicates a data flow and a dotted line indicates a control flow Data flows can only be used in data flow diagrams and control flows can only be used in control flow diagrams To be able to use both the current diagram needs to be of the flow diagram type Read how to change the diagram s type in section Diagram Types of the Refine ment Diagram page G 4 A normal flow only has one name which applies to both segments It can also be refined so that each segment has its own name and one segment is part of the other one Flows from or to stores cannot be assigned names on the store side They can be identified by the store which they are linked with Refine ments are permissible on the side leading out of the store these then also need to be named Environment flows are flows which flow from a higher level into the cur rent diagram or which flow out of the current diagram into a higher level Copyright 2010 MID
7. G 81 Creating G 82 Limiting the Number G 5 Specifying G 34 Element types Data area G 58 Module diagram G 79 Operation G 58 Process G 5 RT Decision Table G 43 SA Decision Table G 35 SA diagram G 3 State G 46 G 47 State diagram G 45 Terminator G 5 Time requirements table G 55 Enabling variable arguments G 66 Entering output G 55 ERM SERM Linking with SA G 25 Event G 49 G 49 104 Entering G 49 Exporting Implementation Automatically G 101 Manually G 102 F File names Influencing G 87 Setting extensions G 88 Finding Undefined entries in the data dictionary G 32 Flow Bi directional G 12 Changing G 15 Changing the direction G 13 Changing the type G 18 Creating G 13 Data Dictionary Entries as Names G 17 Display G 12 Environment flow G 11 Not enabled G 13 Reconnecting G 24 Refining G 11 Renaming G 15 H Header file See Include file Hiding Column groups G 52 Hiding Column Groups G 52 History G 30 G 31 Hybrid parameter G 74 I Implementation Creating G 92 Default settings G 88 Exporting Automatically G 101 Manually G 102 Making settings G 86 Opening G 99 In the diagram G 100 In the model browser G 100 Preparing G 85 Selecting target language G 86 Transferring model data G 89 Include file Assigning to a data dictionary G 95 Creating In the model browser G 92 Opening For SD operation G 100 Renaming G 93 Input rows Creating PAT G 53 I
8. Note If you have made implementation settings see page G 86 create files to transfer the model data into Create include files in C or copy books in COBOL for data dictionary entries and source code files for the modules The files are initially created in the repository You cannot compile the files here Only when the files are exported onto the file system do you obtain source code files which can be compiled Assign the desired DD entries to the include file or copy book The files are automatically maintained from this point in time i e each change made to the DD entry whether it be the name or its definition is auto matically updated The source code files on the other hand refer to precisely one model one operation or one data area in the model If you change the element in the model you need to explicitly adjust the source code file Creating Include Files or Copy Books Creating Include Files or Copy Books in the 92 Model Browser If you want to create include files or copy books for data structures create an include file or a copy book in an address package see page A 40 As a second procedure you still also have to assign the DD entry entries to this file You can create an include file or a copy book directly in the model browser After this assign the desired DD entries to this include file or copy book Manual classiX G Function Innovator 11 G 5 2 2 To assign a DD entry to an include f
9. a The dialog box of the same name appears Ifapplicable select the tab SA You can set the type of process numbering in SA diagrams in the group box Process numbering Short The processes of a hierarchy level are serially numbered in se quence Long The processes contain a multi digit number the respective par ent processes can be read off these The number indicates a path com ponent from the process of the highest hierarchy level to the process considered Select the type of numbering and close the dialog box with OK You can set which number each individual process should have within a Changing the Order of diagram Processes How to proceed To change the order within a diagram Lock the SA diagram Ensure that no diagram s element is selected Select Edit gt Properties The dialog box of the same name appears Select the tab Order All processes of the current diagram are listed in the list box Order Mark one entry in the list and move it to the desired position using the Up or Down buttons Copyright 2010 MID GmbH 9 M D G 1 Modeling Systems Using SA Dataflow Diagrams Close the dialog box with OK The new order is adopted The processes numbering is adapted in both the diagram and the model browser 10 Manual classiX G Function Innovator 11 G 1 3 Displaying Data Transport in the Diagram G 1 3 Displaying Data Transport in the Diagram
10. the comment is update accordingly but the source code edited by you is not updated e Data in the code Innovator integrates the model data into the source code The passages are not inserted in the appropriate position as source code which can be edited If you make changes to the model data at a later stage the source code is update accordingly You can control how the following model data is generated in the source code in this way e Type declarations from the data dictionary They are not generated as comments in the include files or copy books they are generated as pro gram text The include instructions of these files also appear in the mod ules and are not just noted as comments The type declarations are ex plicitly entered in the linkage or working storage section or using the copybook for the target language COBOL and not as a comment e Formal interfaces Formal interfaces from the SD are generated as pro gram text rather than comments e Forward declarations Only for C forward declarations are generated as program text rather than comments How to proceed To set whether the model data should be suggested as comments or inte grated as set in the source code Select the desired target language in the dialog box Configuration General Settings in the drop down list Language Use the check boxes in the group box Language to set how you want to use the type declarations from the data dictionary and or the
11. 65 Hybrid G 74 Process G 5 Activating G 54 Adding G 7 Changing Numbering G 8 Order G 9 Creating columns PAT G 52 Limiting the number G 5 Specifying G 34 Process Activation Table Creating G 50 Opening Via the diagram G 51 Via the model browser G 51 Process activation table Creating output columns G 53 Copyright 2010 MID GmbH Q Qualifier Assigning a flow G 16 R Real time Extension G 43 Reconnecting Flow G 24 Refinement G 3 In the data dictionary G 17 Refining Flow G 11 Removing Assignment G 96 Renaming Connector G 70 Definition file G 99 Entries in the data dictionary G 33 Flow G 15 Include file G 93 RT See real time extension RT Decision Table G 43 RT decision table Creating Using SA diagrams G 44 Opening Via the diagram G 44 Via the model browser G 45 S SA See structured analysis SA Decision Table G 35 Creating G 35 SA diagram G 3 Changing max no of processes G 6 Elements G 3 Control flow G 4 Data Flow G 4 Process G 5 Terminator G 5 Saving Entries in the data dictionary G 32 SD See Structured design SD element Assigning To a module G 77 To an SA element G 66 Selecting the target language for implementation G 86 Shortnames in data dictionary G 91 Source code file Influencing names G 87 Specifying Process G 34 Split flow Creating G 20 Splitting G 23 Start connector G 68 Switching to target connectors G 71 State G 46 Creating G 47
12. C How to proceed You require administrator rights to define the main prefix Jump to the model browser and log in as administrator see chapter A 1 2 1 page A 5 In the model browser select Model gt Configuration gt General Settings The dialog box of the same name appears Select the tab Implementation Ensure that the entry C is set in the group box Language Enter the string which you want to precede all main operations later in the group box C in the field Main prefix Close the dialog box with OK All operations whose names are preceded with the main prefix from now on are automatically renamed to main during implementation Transforming External Operations or Data Areas into Internal Operations or Data Areas Note Both operations and data can exist as internal or external see page G 58 You can transform an element into the respective other type at a later stage Type based assignments of modules are lost upon transformation Related implementations e g operations data areas or modules can not be locked for project internal elements How to proceed To change between external and internal elements If necessary lock the diagram Select the element which you want to transform and lock it Select Edit gt Properties The dialog box of the same name appears Select the tab Properties The current setting is shown in the group box Object type Activate the junction which you wa
13. Creating as new G 83 Creating for start connectors G 70 see Call Setting the order G 73 Changing Current parameter G 76 Flow G 15 Flow type G 18 Formal parameter G 65 Transition G 48 Copyright 2010 MID GmbH Changing the order Call G 73 Current parameter G 76 Formal parameter G 65 Changing the source Flow G 24 Changing the target Flow G 24 COBOL Controlling generation G 90 Connector G 67 Creating For a call G 69 For operations G 69 Following G 71 Renaming G 70 Start G 68 Switching from start to target connectors G 71 Switching from target to start connectors G 71 Target G 68 Context diagram G 3 Control flow G 11 Changing to data flow G 18 Control parameter G 74 Copying Data area G 60 Element G 60 G 81 Module G 81 Operation G 60 Creating Bi directional flow G 22 Call G 72 G 82 Connector For a call G 69 For operations G 69 Definition file G 97 G 98 In the diagram G 98 In the model browser G 97 Element G 82 Flow G 13 Include file In the model browser G 92 Input rows PAT G 53 Merge flow G 21 Module diagram G 79 Operation diagram G 58 Output columns PAT G 53 Parameter G 63 G 74 Process Activation Table G 50 Process columns PAT G 52 RT decision table Using SA diagrams G 44 SA Decision Table G 35 Split flow G 20 State G 47 State diagram G 46 Time requirements table G 56 Transition G 48 Current parameter G 74 Changing G 76 Changing the o
14. Data Areas ssssssssssseessssesssssssssseesssessssssssessssesseeses G 71 G 3 4 1 Creating an Operations Calls une G 72 G 3 4 2 Setting the Order of Calls usa G 73 G 3 5 Using Current Parametern ee G 74 G 3 5 1 Creating Current ParametetS seessesssesseesesecesssseeessseeeeossreressseeeosssereosseerossseeeesssreresseseessseeee G 74 G 3 5 2 Changing Current ParameterS esseesseecesesesssceressssereeeeeossssueeeeessssereressssneeeeeoessseeeereresssse G 76 G 3 5 3 Changing the Order of Current Parameters sssssessssessssseseecccceeeessssssssssseseeeseceereresessssssss G 76 G 3 5 4 Assigning SD Modules to Elements nunensenseenssenssennssunsennssenssensnnnsennssnnssnnsennssennsennenn G 77 G 4 Merging Operations in Modules G 79 G 4 1 Creating and Renaming Module Diagrams cssssssssssssssssssessssssssessesssesssesssesssesssessees G 79 G 4 2 Working with Module een G 79 G 4 2 1 Creating Adding and Changing Modules unnssesnssenssenseensennsennssnnsennseenssennennnen G 80 G 4 2 2 Transforming External Modules into Internal Modules G 81 G 4 3 Displaying Calls of Modubles cneccssscocssssncsesssssssvoreassnoscasscuesnvecutesoeessssbestuecoessecsnessecennenorens G 82 II Manual classiX G Function Innovator 11 Contents G 5 Preparing Implementation G 85 G 5 1 Making Settings for Implementation ussssessnssenssusssnssnnsenssunsenssenssnnsenssnnsenssnnssnssnnssnnsens
15. Designations from the analysis are often so long that you would not want to use them for the implementation or they cannot be translated You can store a suitable shortname for each entry in the data dictionary The de tailed analysis name for the type definition is therefore not used when generating the implementation but this shortname instead Enter the short name in the data dictionary s comment Syntaxes for Shortnames Comments are contained within the entry s definition using asterisks Note Characters within these asterisks are not included in the type defi nition However if Innovator comes across angle brackets lt gt in a comment the text within these brackets are used as the shortname during the imple mentation instead of the entry itself Text outside of the angle brackets but within the asterisks apply as comments D bank code BANKCODE lt BC gt shortname Copyright 2010 MID GmbH 91 M D G 5 Preparing Implementation How to proceed In order to get shortnames in the implementation instead of the DD en tries long analysis names Open the DD entry in the data dictionary editor as described on page G 26 Enter the shortname in angle brackets within the comment Save in the DD editor The DD entry itself is no longer used as the type definition when gen erating the implementation but this shortname instead G 5 2 Creating Implementations G 5 2 1
16. Event Output Event Time lt i CMD gt On lt o mode gt Display green 3 sec lt i CMD gt Off lt o mode gt Display red 0 5 sec lt i CMD gt Off lt o activity gt Recorder sn 10 sec o How to proceed when editing a time requirements table is similar to how you would edit a process activation table Read how to edit a table in the following chapters e Changing column titles chapter Changing Column Titles and Cell Contents e Creating input rows section Creating Input Rows page G 53 e Creating outputs section Creating Output Columns page G 53 If you want to create a time requirements table using an SA diagram you will need the Terminator model element These are only available in the context diagram as standard see chapter G 1 2 1 Limiting the Use of Model Elements in Diagrams page G 5 If a time requirements table already exists for a terminator another one cannot be created How to proceed To create a time requirements table Jump to the context diagram which you want to create the real time ex tension for If necessary create a terminator see chapter G 1 2 2 Creating Adding and Renaming Model Elements page G 7 Select the terminator and select Engineering gt Create Time Re quirements Table A new window containing the marked terminator s time requirements table is opened Read how to work with tables in chapter B 4 4 4 Changing Column Ti tles
17. G 86 G 5 1 1 Selecting the Implementation s Target Language unnnsensnssenssunsenssnnsenssnnsennsenne G 86 G 5 1 2 Influencing the Source Code Files Names sssssssssssssssssssssssssessssssscssssssesesssesseesssessesses G 87 G 5 1 3 Controlling Generation ssiccces its cisisssssnssenshnitbesdacsuvstubscccastececpeattciansausesnceassabixeusbeccasensenotedecenxs G 88 G 5 1 4 Using Shortnames for DD Entries usnssesssssenssnnsenssenssnssensonnsenssnnssnssnnssnssenssnnsenssnnne G 91 G 5 2 Creating Implementations u nase serien G 92 G 5 2 1 Creating Include Files or Copy Books unesesssssenssnnssnssenssnssenssnnsenssnnssnssnnssnnsenssnnsenssnnne G 92 G 5 2 2 To assign a DD entry to an include file or a copy book uensesssenssussenssnnsenssensennsenne G 93 G 5 2 3 Creating Source Code Files and Transferring Model Data to the Implementation inian a a aa iaai G 96 G 5 2 4 Creating Other Source Code Eiles unsenssessnssenssunsenssnnsenssnnsenssenssnnsensennsenssnnssnssenne G 98 G 5 2 5 Opening Implementations sseseessssssessessseseccceeeeessssssssssssseseeeceeereeeeessssssssseessseeeereeeeeesssssss G 99 G 5 3 Exporting Implementations in the File System sssssssssssssssssesssccccceeresssssssssssseeeeececcereeeeee G 101 G 5 3 1 Automatically Exporting Implementations s ssssssssssssssessssssssccsceceeeessessssssssseseeeecceeeeeeeesssss G 101 G 5 3 2 Manually Exporting Implementations ssenssssen
18. SD or ERM model tree An additional text called COBOL88 can be configured for supporting CO BOL 88 levels whose contents is used for the generation The contents of the text can be automatically updated during the view connection de scribed above An additional text called COBOL88 which is added to the data element is also used in the SERM ERM Opening the Data Dictionary Editor Note The data dictionary is normally opened via a diagram Depending on which element you have selected you will obtain the following entries e Name of the flow segment e Name of the flow segment which is connected with certain model elements e Name of all flow segments available in the diagram You can select whether you only wish to open the DD entry for the select ed element or if you want to be able to see the descriptions of its compo nents as well You can open the data dictionary repeatedly in succession The new en try is added in the same window of the entry which is already open How to proceed To edit the data dictionary the diagram does not have to be locked to do this Select the flow or model element which you want to see the definition of If you want to get see definitions for all elements in the diagram make sure nothing is selected in the diagram You can either open only the definition of the current element or the definition of the current element and its components as well Manual classiX G Function Innovato
19. Select the desired values from the list or enter the desired value in the field Name Close the dialog box with OK You need to insert a action row in the action part of the RT decision table for each condition which you formulated in the condition part see chapter B 4 4 3 Inserting Rows and Columns page B 120 How to proceed To formulate an action Lock the decision table if necessary If necessary insert a row in the action part see page B 120 Click in the first cell in the row and select Edit gt Properties The dialog box of the same name appears Only one drop down list Name is displayed for SA decision tables The various action types are also listed in the group box Type for RT deci sion tables These options control the contents of the drop down list Name Manual classiX G Function Innovator 11 G 1 5 3 Formulating Conditions and Actions Set the desired action type using the options in the group box Type only for RT decision tables All actions which exist for the current type are listed in the drop down list Name Different identifications are permissible to a certain extent for actions in SA and RT decision tables Action SA RT Data flow which flows out to the pro lt o flow gt lt o flow gt cess or bar No action lt n noop gt lt n noop gt No action is listed if one of the corre sponding rules is fulfilled This entry can only occur once in the action
20. This sets which source code files the individual functions are carried out in see page G 77 Once you have carried out all of these steps you can create the implemen tation Proceed as follows Create the necessary include files C copy books COBOL and source code files Assign the entries in the data dictionary as data structures to include files or copy books If necessary assign your model s module to the source code files Transfer the model data to the assigned files These implementations are initially stored in the repository You can program the functions using the Innovator structogram processor or one of your own programming tools You need to have exported the module from the repository to the file sys tem to be able to compile it Innovator management is removed for this If you now make changes to the source code files in the file system these will no longer be adjusted with the model data However if you continue to maintain your source codes in the Innovator repository then your model data remains consistent and can be adjusted against each other at any time After a repeated export of the implementation you can recompile these Copyright 2010 MID GmbH Procedure Note 85 M D G 5 Preparing Implementation G 5 1 G 5 1 1 86 Making Settings for Implementation Before creating implementation files you can make various specifications for transferring your design data e Sel
21. With Connectors Start and target connectors are distinguished between Start connectors show the start of a call structure There is always one calling operation at tached to a start connector Target connectors show a break or continua tion or the call structure to another position Target connectors are at tached to precisely one operation one module A start connector can also exist even if no target connectors exist In this case the connector s call links do not have an arrow point Various applicable target connects which have the same name can exist for one start connector i e Various places in the module or operation diagram can refer to the same continuation Each start connector on the other hand is unique there can only be one place where this connector is used as a starting point for a module or an operation structure Manual classiX G Function Innovator 11 G 3 3 1 Creating and Renaming Connectors G 3 3 1 Creating and Renaming Connectors You can create a connector in various situations A You already know that an operation is called so often that it should be displayed as a connector Set which operations you really want to call Using this method you initially only create the start connector If you create a call for this connector at a later stage a target connector is creat ed for the calling operation B An operation is already called by another You only wish to display this call using a con
22. a model element see chapter C 2 Specifying Elements page C 9 If you want to specify a process you can also use an SA decision table instead of the text 34 Manual classiX G Function Innovator 11 G 1 5 1 Specifying Model Elements Using SA Decision Tables Read how to use tables for specifying bars in chapter G 2 1 Combining Flows in RT Decision Tables page G 43 Read how to use tables for spec ifying terminators in chapter G 2 4 Creating Time Requirements Tables for a Terminator page G 55 SA decision tables provide process specification They supplement or re Creating SA Decision P P P y supp 5 place text description of processes Assignment to the SA process takes Tables place using name similarity Read how to work with decision tables in chapter G 1 5 Decision Tables page G 34 You can create an SA decision table for a process in both the model brows er and in the SA diagram How to proceed To create an SA decision table in the diagram Select the process in the diagram Ensure that only this model element is selected Select Engineering gt Create Decision Table The table is created and opened How to proceed To create an SA decision table in the model browser Select the package in the model browser in the model tree which con tains the process Select the process in the list of model elements Select Element gt New gt SA Object gt SA Decision Table The table is
23. and Cell Contents page B 121 Manual classiX G Function Innovator 11 G 3 Displaying Call Hierarchies Using Operation Diagrams Structured Design SD bridges the gap between technology independent analysis and actual implementation Structured design introduces technical conditions and determines a system s outline for technical purposes there by displaying the contents planning of the implementation It is therefore the content planning of the implementation The outline is graphically displayed in the form of data areas operations and modules as well as interfaces to these elements Innovator supports the method defined by Yourdon Constantine for operation and data level de scriptions In addition operations can be grouped to modules and a mod ule hierarchy can be graphically displayed A very general grouping potential is also available with the package con cept You can arrange your system s design elements in any hierarchy and in doing so display certain data between subsystems in a clear way The call hierarchy of operations is modeled in operation diagrams Which parameters should be assigned for each operation and data field can also be specified You can create and edit operation diagrams using the SD dia gram editor You can use the following elements to create an operation diagram Getting to Know e Operation see page G 58 Elements of Operation Diagrams Internal operation External operation e Data
24. bar or via the model browser The diagram must not be locked for you to be able open the corresponding RT decision table via the SA diagram No model elements except for bars or flows can be selected Manual classiX G Function Innovator 11 G 2 2 Modeling System Behavior with State Diagrams How to proceed To open the RT decision table Select a bar Select the Jump gt Reference andthe RT decision table en try in the dialog box Close the dialog box with Jump The RT decision table is opened The RT decision tables are stored in the package which the SA diagram Opening Tables Via and bar are in as standard in the model browser If you have assigned RT the Model Browser decision tables another package you can find this using the search function see chapter B 3 page B 81 How to proceed To open an RT decision table via the model browser Jump to the model browser and open the package which contains the ta ble Click on the entry which you want to open and select Element gt Open The RT decision table is opened Read how to formulate conditions and actions in chapter G 1 5 Decision Tables page G 34 Read how to work with tables in chapter B 4 4 4 Changing Column Titles and Cell Contents page B 121 G 2 2 Modeling System Behavior with State Diagrams State diagrams are part of real time system modeling defined by the Hat ley Pirbhai method They describe a finite state mach
25. buttons Close the dialog box with OK You can change or delete a parameter s properties at a later stage Changing and Deleting Parameters Current parameters which were automatically created from the formal Note parameters are not initially influenced by these changes You can how ever transfer the changes to the current parameters at a later stage see page G 75 How to proceed To change an element s formal parameter Select the formal parameter in the dialog box Edit Properties see page G 63 in the tab Definition in the list box Parameters whose properties you want to change The settings on the right hand side of the window align themselves with the parameter s current properties Make the desired changes and click on Change The changes are shown in the list Copyright 2010 MID GmbH 65 M D G 3 Displaying Call Hierarchies Using Operation Diagrams Enabling Variable Arguments How to proceed To delete an element s formal parameter Select the formal parameter in the dialog box Edit Properties see page G 63 in the list box Parameters which you want to delete The settings on the right hand side of the window align themselves with the parameter s current properties Click on Delete The parameter is deleted from the list Close the dialog box with OK If the number of arguments cannot be predicted enter this as a variable for the current element The para
26. can use RT decision tables to set which external influences influence your system and which reactions should be resolved in the system by these respectively Read what structure decision tables have in Innovator and which rules you should to be aware of in chapter G 1 5 Decision Tables page G 34 Creating RT Decision Tables You can create an RT decision table using a bar in an SA diagram or in the model browser If you want to create an RT decision table using an SA diagram you will need the bar model element The bar provides an interface between struc tured analysis and real time extension Only one RT decision table can be created per diagram as the bar is identified using the current diagram Each bar in the diagram repre sents this control specification If an RT decision table already exists for a diagram you cannot create other tables How to proceed To create an RT decision table Jump to the SA diagram which you want to create the table for If necessary create a bar see chapter G 1 2 2 Creating Adding and Renaming Model Elements page G 7 Select the bar and select Engineering gt Create Decision Table The table is created and opened Read how to formulate conditions and actions in chapter G 1 5 Decision Tables page G 34 Read how to work with tables in chapter B 4 4 page B 118 Opening RT Decision Tables You can open an RT decision table using the SA diagram which contains the
27. cesses You can hide one of the column groups Process Groups or Output Groups If you hide a column group with contents this contents is lost If you show the column again it is empty How to proceed To hide a column group Lock the table window Click in the background of the table window and select Edit gt Prop ie sis The dialog box of the same name appears Select the tab Properties Deactivate the check box for the column group you want to hide in the group box Sections and close the dialog box with OK Read how to work with tables in chapter B 4 4 page B 118 Defining Input and Output Signals for Process Activation You can use the process activation table to set under which circumstances a process in the SA diagram should be carried out or ignored If you have already specified an RT decision table or a state diagram you can use their actions as input for the process activation Read how to change column titles in chapter B 4 4 4 page B 121 To set which process should be controlled using the process activation ta ble create a column for each relevant process The PAT section Prozess gruppe must be available for this see chapter G 2 3 2 page G 51 Manual classiX G Function Innovator 11 G 2 3 3 Defining Input and Output Signals for Process Activation How to proceed To enter a process If necessary insert a column in the Prozessgruppe section see chapter B 4 4 3 In
28. created and opened Copyright 2010 MID GmbH 35 M D G 1 Modeling Systems Using SA Dataflow Diagrams G 1 5 2 Structure of the Decision Table Condition part Action part Note Condition Part 36 The general structure of a decision table is as following A newly created decision table only contains one row for the condition part and the action part respectively Once you have inserted other lines division becomes apparent The first column contains the conditions in the condition part e g lt i age gt lt 6 years gt The numbered columns represent the rules A rule cell in the condition part contains in each case one possible case of the assigned condition i e the case in that line e g Yes One rule makes up a combination of all conditions in the condition table It is completed once all conditions ac cept states which correspond to the rule assigned conditions The table should be constructed in such a way that precisely one rule is im plemented for every possible combination of states The else column is optional It covers all combinations which are not implemented by a rule The else column will therefore only have empty entries in the condition table Manual classiX G Function Innovator 11 G 1 5 2 Structure of the Decision Table Possible actions are listed in the first column in the action part e g lt o Admission charge gt 0 If one of the implemented rules cells is marked w
29. effect using the radio but tons in the group box Effect see page G 17 Click on Apply Once you have made all changes close the dialog box with OK Copyright 2010 MID GmbH 19 M D G 1 Modeling Systems Using SA Dataflow Diagrams G 20 1 3 3 Creating Split Merge and Bi Directional Flows Split Flows Merge Flows Creating Split Flows Option A Data and control flows can links more than two model elements A flow which only has one start segment but various end segments speci fies a split flow It is irrelevant whether these end segments are refinements of the flow or the complete flow itself flows in other directions A flow which has various start segments but only one end segment speci fies a merge flow It is irrelevant whether these start segments are refine ments of the flow or the complete flow itself flows in from various direc tions You can change the flow s structure at a later stage The following changes are possible e Creating split flows see section Creating Split Flows page G 20 e Creating merge flows see section Creating Merge Flows page G 21 e Splitting a flow made up of various parts into sub flows see section Splitting Merge Split or Bi Directional Flows into Sub Flows page G 23 How to proceed The current diagram must be locked during all of these changes Lock the diagram The flow s selection points are visible The following optio
30. formal in terface Copyright 2010 MID GmbH 89 M D G 5 Preparing Implementation References from DD Entries in Include Files Interrupting Different Designations of Names 90 and Types Controlling COBOL Generation Ifyou have selected C as the target language set how the forward decla rations should be dealt with using the check box Forwards to code in the group box C If you have selected C as the target language you can set whether the com ments created upon generation of type definitions for DD entries in the created comment s include files also contain type definitions to all refer enced data dictionary entries from the corresponding data dictionary entry How to proceed To fully transfer the data dictionary entries into the comments Activate the check box Exploded types in the dialog box Configu ration General Settings in the group box C For C compilers who require different designations of names and types for data dictionary entries can define a postfix for the types in their model This postfix is automatically attached to the component names of the structures struct or union upon implementation generation This means that you can avoid compiler messages even if you use the same names and types in the model How to proceed To provide all type designations with a postfix Enter the character which should automatically be attached to the type definition in the dialog box Con
31. module the corre sponding module is selected the button Assign button is grayed out If necessary restrict the list by entering a text sample in the field Fil Er Copyright 2010 MID GmbH 77 M D G 3 Displaying Call Hierarchies Using Operation Diagrams 78 Removing Assignments Select the module from the list box Module which you want to assign the selected elements to Click on Assign Close the dialog box with Close The selected elements are assigned to the selected module The assignment is incorporated into the lifelink if implementations ex ist for both the module and the element An element cannot be assigned to more than one module You can remove the assignment by A Assigning the element to another module see page G 77 B Delete the assignment without adding a substitute How to proceed To delete an assignment Select the element which has an assignment to a module which you want to remove and lock it Select Engineering gt Assign to The dialog box of the same name appears Select the tab SD Assignment The module which the element is assigned to is selected Click on Remove Close the dialog box with Close The assignment of the element to its modules is canceled The cancelation is incorporated into the lifelink if implementations ex ist for both the module and the element Manual classiX G Function Innovator 11 G 4 Merging Operations in Modules The
32. of calls A module is made up of one or several operations which are modified in an operation diagram A module differentiates between external and internal elements A module is displayed as an internal module if it is to be created in this project and is not predefined Internal modules comprise internal opera tions Internal modules are made up of internal operations Modules are shown in rectangles The name of the module is written in the rectangle External modules are made up of external operations External modules are shown in rectangles which also have two additional vertical lines in them The name of the module is written in the rectangle External modules can not be displayed because their source code cannot be edited A connector serves as a graphical aid for displaying the continuation of a call structure It improves the visual representation of a diagram Connectors are used in the module diagram in the same way as in the op eration diagram Read how to work with connectors in chapter G 3 3 Making Diagrams with Connectors Clearer page G 67 Creating Adding and Changing Modules There are many ways to create a module e In the module diagram see page B 39 e In the model browser in the desired package see page B 38 You can also use a module which you have created in a diagram in another diagram for information about how to add it see page G 81 You can de cide whether you only want to make this element visible
33. on one of these buttons The corresponding entries are shown in the list Click on the entry to select an entry from the list as a name A selection in the DD list is adopted in the field Name According to the button which was last pressed the newly selected flow s DD entries are displayed in the DD list If you want to assign a name according to the data dictionary s entries click on Apply You can use the flow type to specify whether the flow is a data flow or a control flow A flow which touches a bar is always a control flow The sit uation where a control flow exists between two processes can also occur Data flows can only be used in data flow diagrams and control flows can only be used in control flow diagrams To be able to use both the current diagram needs to be of the flow diagram type Read how to change the diagram s type in section Diagram Types of the Refine ment Diagram page G 4 Manual classiX G Function Innovator 11 G 1 3 2 Changing Flows Fe Kontextdiagramm of Xx Kontrollfluss Kontrollfluss nn 4 off Prozess r C Kontrollfluss 12 Prozess Kontrollfluss Prozess D i How to proceed To change the flow type Select the tab Properties in the dialog box Edit Proper ties Activate the option button Data in the group box Flow type fora data flow or activate the option button Control for a control flow Set to what extent the change should have an
34. or whether all of links to this element in other diagrams should also be transferred into the current diagram Read what to be aware of when adding elements in chapter B 2 1 2 Logical and Graphic Existences of Model Elements page B 22 You can also copy modules see page G 81 e chapter B 2 3 1 Changing Names Relationships and Declarations page B 49 e chapter B 2 5 Removing and Deleting Elements page B 61 Manual classiX G Function Innovator 11 G 4 2 2 Transforming External Modules into Internal Modules If modules are created once in the model they can be added to any num Adding Elements ber of module diagrams and therefore display special aspects see page B 22 How to proceed If you want to add a module which already exists somewhere else Jump to the module diagram and lock it Select Insert gt Internal Module gt Add Existing or In sert gt External Module gt Add Existing The dialog box of the same name appears All modules of the given type which were already created in the model and do not already exist in the current diagram are listed in the drop down list Name Select the module which you want to add to the current diagram from the drop down list Name Using the junctions in the group box Maintenance set which mainte nance status the element should have in the current diagram For infor mation about the maintenance status read chapter B 2 1 3 page B 24 Click
35. repository can be found in the address package in the model browser How to proceed To open an implementation in the model browser Open the address package in the model browser All files which already exist for the model data are listed in the list of model elements Select the file which you want to open and select Element gt Open The editor set for your system is opened with the selected implementa tion Open an operation s implementation from the operation diagram If the operation is not yet assigned to a module in doing so you open the file which only contains the operation If the operation is already assigned to a module on the other hand open the module s source code file Open a module s implementation from the module diagram How to proceed To open an operation s implementation or a module s implementation Jump to the diagram which contains the model element Select the model element Ensure that you are not trying to select a pre defined operation or module Select Jump gt Reference The dialog box of the same name appears If you have already adjusted the model element with the implementation see page G 96 the Op eration Implementation or Module Implementation entry appears in the column Element type Select the entry The corresponding implementation is already selected in the column Name Close the dialog box with Jump The editor set for your system is opened wi
36. see page G 58 Internal data External data e Connector see page G 67 e Call see page G 71 e Parameter see page G 74 Data parameter Control parameter Hybrid parameter Copyright 2010 MID GmbH 57 M D G 3 Displaying Call Hierarchies Using Operation Diagrams G 3 1 Other Information Creating and Renaming Operation Diagrams Create the operation diagram in the model browser This is where you can initially decide which package the new operation diagram should be stored in Read about packages in chapter A 3 1 page A 36 e chapter B 2 2 2 Creating and Opening Diagrams page B 34 e chapter B 2 3 1 Changing Names Relationships and Declarations page B 49 e chapter B 2 5 Removing and Deleting Elements page B 61 e chapter B 4 Working in Diagrams or Tables page B 99 G 3 2 Working with Operations and Data Areas 58 Internal Operations External Operations An operation diagram illustrates your system s call structure SD operations represent a programming language s operations Operations can be the starting or end points of call links An operation differentiates between external and internal operations SD data represents data areas of a programming language such as e g vari able declarations They can only exist at a call link s end point not at the start point A data area differentiates between external and internal data ar eas An operation is displayed as internal operat
37. which are not already available in the di agram are not only inserted once This constraint does not apply for pa rameters and comments The maintenance state of inserted elements is adopted from the original diagram Calls Copied calls can only be reinserted into other diagrams if the target ele ment from the original diagram already exists there and a source element is selected If a call is inserted its parameter is also inserted Parameter You can reinsert copied parameters into any number of calls Comments There are no constraints when copying comments Manual classiX G Function Innovator 11 G 3 2 2 Enabling Various Main Operations in the Model You can select copy and reinsert the listed elements individually or at the same time You can select other diagram elements at the same time but these will not be added to the buffer How to proceed The source operation diagram cannot be locked when copying elements but target operation diagrams on the other hand can be Select the elements which you want to copy and select Edit gt Copy The elements are copied in the buffer To reinsert the elements if necessary jump to the operation diagram where you want to insert the elements and lock it If you have copied an operation data or a comment you can set the y P P y position where the copy should be inserted Click on the desired posi tion Ifyou have copied a call the element which ha
38. zu lt bish Quellelement gt If you want the flow to flow in both directions activate the option but ton Bidirectional Close the dialog box with OK The dialog box closes all selected flows are reversed You can connect a flow s segment with a model element at a later date You can also redirect a flow from a model element to an environment Make the new connection individually for each flow segment The following constraints need to be taken into consideration None of the flow s segments are already connected to the target It cannot contain any impermissible relationships see section Flows Which are Not Enabled page G 13 Segments from split and merge flows cannot be connected to the envi ronment stores or terminators from the branched side How to proceed To connect a flow segment with another model element Select the segment which you wan to connect with another model element Also select the element if you want to link the segment with a model element Do not enter a model element if you want to create an environment flow Select Edit gt Reconnect If a model element was selected the flow segment is connected with this if this is not the case then the flow segment is connected with the environment Manual classiX G Function Innovator 11 G 1 4 Defining and Specifying Data Structures in the Data Dictionary G 1 4 Defining and Specifying Data Structures in the Data Dictionary The da
39. 59 M D G 3 Displaying Call Hierarchies Using Operation Diagrams Adding Elements Copying and Inserting 60 Diagram Elements If operations or data areas are created once they can be added to any num ber of operation diagrams and therefore display special aspects see page B 22 How to proceed If you want to add an element which already exists somewhere else Jump to the operation diagram and lock it Select Insert gt Internal External Operation Data gt Add Existing The dialog box of the same name appears All elements of the given type which were already created in the model and do not already exist in the current diagram are listed in the drop down list Name Select the element which you want to add to the current diagram from the drop down list Name Using the junctions in the group box Maintenance set which mainte nance status the element should have in the current diagram For infor mation about the maintenance status read chapter B 2 1 3 page B 24 Click on Apply and close the dialog box with Close Another graphic existence of the element is visible in the diagram You can copy the following elements Operations and data areas If you copy operations and data areas you can only reinsert these in one other operation diagram In doing so you create another graphic existence of the original module i e you add the element into another diagram Operations data areas and calls
40. G 1 4 8 Deleting DD Entries If you want to delete a DD entry you need to decide whether only the en tries which aren t used anywhere should be affected or also those which are being used How to proceed To delete a DD entry Jump to the data dictionary editor and select Content gt Delete From DECEVONETY oea The dialog box of the same name appears Enter the name for the new DD entry which you want to delete in the field Name or select one from the drop down list To only delete those entries which aren t used anywhere activate the check box No usage If the deletion control is turned on the dialog box Edit Delete ap pears All objects which are listed are deleted by the action Check whether you really want to delete the entry If necessary cancel the procedure with Cancel Otherwise close the dialog box with OK The DD entry is deleted G 1 5 Decision Tables You can use decision tables to control which actions are carried out if cer tain conditions are met Decision tables are used in structured analysis to specify processes You can also specify an SA diagram s control processes bars in the real time exten sion of structured analysis Read how to create SA decision tables for processes in chapter G 1 5 1 page G 34 Read how to create RAT decision tables in chapter G 2 1 1 page G 44 G 1 5 1 Specifying Model Elements Using SA Decision Tables A text editor is provided for specifying
41. G 101 you need to manually export the adjusted implementation from the repository into the file system to be able to compile them there How to proceed To manually export the implementation Jump to the model browser and select the address package in the model tree Select the entries which you want to export in the list of model elements Ensure that the desired files are adjusted with the most up to date model data see page G 96 Ensure that a working directory is defined for the address package see page A 40 Select Engineering gt Implementation gt Export The implementations are exported from the repository into the directo ry which is set as the working directory in the address package Manual classiX G Function Innovator 11 Index Index A Action G 49 Entering G 49 Activating Process G 54 Adding Data area G 60 Element G 7 G 60 G 81 Module G 81 Operation G 60 Adjusting Call G 82 Adopting Formal parameters as the current parameters G 75 Arguments Enabling variable G 66 Assigning Assigning Include Files to a Data Dictionary Entry G 95 Data dictionary entry An include file G 93 SD elements to a module G 77 SD elements to SA elements G 66 Assignment Removing G 96 Removing o SD module G 78 B Bi directional Flow G 12 Creating G 22 Splitting G 23 C Call G 71 G 82 G 82 Adjusting With module diagrams G 83 Appending missing G 73 Creating G 72 G 82
42. G 15 e If applicable assign a qualifier see page G 16 e Setting decompositions in the data dictionary see page G 17 e Changing flow direction see page G 23 e Changing the type of flow control or data flow as long as this takes place in a flow diagram see page G 18 You can also change the type for various flows at the same time Only one flow can be selected for all other properties How to proceed To change a flow If necessary lock the diagram The flow s selection points are visible Select a flow and select Edit gt Properties The dialog box of the same name appears You can rename flows Similar to renaming model elements see chapter B 2 3 1 Changing Names Relationships and Declarations page B 49 you need to take into consideration the effects on the other flows that exist There are various different ways to select a new name A Look through the complete list of all flows B Limit the list to data flows which Innovator recommends see page G 16 C Show the DD entries above or below the current flow see page G 17 D Enter a new name Flows from or to stores cannot be assigned names on the store side as they are identified by the store which they are linked with Copyright 2010 MID GmbH Renaming Flows Note 15 M D G 1 Modeling Systems Using SA Dataflow Diagrams Limiting Drop Down 16 Lists Depending whether you have selected a flow between two model
43. GmbH Data and Control Flows Note Refining a Flow Note Environment Flow 11 M D G 1 Modeling Systems Using SA Dataflow Diagrams E Kontextdiagramm ojx Datenfluss 1 Datenfluss 2 FE SA Diagramm B lolx Datenfluss 1 Datenfluss 2 11 12 oe y Datenfluss 3 Inconsistent Flow Inconsistent flows are flows which do not correspond to higher levels They are marked on the environment side Displaying Flows Flows are displayed as directed arrows in diagrams Flows which point in both directions are referred to as bi directional flows Flows are as long as you have locked the diagram split into two by a small circle This enables so called split and merge flows to be created The split flow flows from a source element into one or more target elements the merge flow flows from various source elements into one target element Read more about split merge and bi directional flows in chapter G 1 3 3 page G 20 Data Dictionary When creating a flow in a diagram you also create a new entry in the data dictionary You then need to specify this entry and explicitly create it see chapter G 1 4 Defining and Specifying Data Structures in the Data Dic tionary page G 25 Other Information chapter B 4 3 Working with a Diagram s Model Elements page B 105 12 Manual classiX G Function Innovator 11 G 1 3 1 Inserting Flows e chapter B 4 1 Influencing how Diagrams or Tables are Displayed pa
44. Influencing the Source Code Files Names G 5 1 2 Influencing the Source Code Files Names You can set how the source code file s name and its file name extensions should be created when generating implementations from the design e Set the maximum length of the file name e Set which file name extensions the source code files to be created should have e Set whether case sensitivity should be taken into consideration when comparing module names The model data is initially converted into source code upon implementa tion generation but it is not yet stored in the file system but in repository The source code files which can be compiled are stored in the file system once these implementations have been exported Read how to adjust the files in the file system with the implementation in the repository at the same time in chapter G 5 3 1 Automatically Export ing Implementations page G 101 How to proceed To influence the source code file s name Jump to the model browser and log in as administrator see chapter A 1 2 1 Logging In and Out as Model Administrator page A 5 In the model browser select Model gt Configuration gt General Settings The dialog box of the same name appears Select the tab Implementation The names of the modules in your model are abbreviated to a length which Influencing File you can set when generating the implementation If clashes occur in the Names file names bec
45. Modifying G 47 State diagram G 45 Creating G 46 State transition G 47 Store Adding G 7 Structured analysis G 43 Application field G 3 Structured design G 57 Syntax In the data dictionary G 28 T Target connector G 68 Switching for start connectors G 71 Terminator G 5 Adding G 7 Permitting in flow diagrams G 6 Time requirements table G 55 Creating G 56 Transferring model data in the implementation G 89 Transition G 47 Changing G 48 Changing the direction G 48 Creating G 48 Entering Action G 49 Event G 49 TRT see Time requirements table U Updating Definition file G 98 v Verify Entries in the data dictionary G 32 105 MID GmbH Headquarters Nuremberg Eibacher Hauptstrasse 141 90451 Nuremberg Germany Tel 49 0 911 96836 22 Fax 49 0 911 96836 10 E Mail info mid de www mid de Branch Cologne Ettore Bugatti Strasse 6 14 51149 Cologne Germany Tel 49 0 2203 20271 0 Fax 49 0 2203 20271 10 Branch Stuttgart Silberburgstrasse 187 70178 Stuttgart Germany Tel 49 0 711 633859 0 Fax 49 0 711 633859 10 Branch Munich Keltenring 7 82041 Oberhaching Germany Tel 49 0 89 95476831 0 Fax 49 0 89 95476831 9
46. Systems Using SA Dataflow Diagrams Name Icon Description version End of Defini Conclusion of definition tions Software Name lt name gt The software name can be appointed in the comment You can input a short name in angle brackets within the comment which will be used in place of the type name for generating the im plementation A name tag may not contain more than 99 characters Longer tags are abbreviated to this length This name must be contained within so that data flows can be de scribed in the data dictionary s syntax using special characters or spaces Umlauts also count as special characters G 1 4 4 Use and Definition of DD Entries Identifying the Modification Status Opening Information about the Structure of a DD Entry 30 You can use the DD editor to display information about all DD entries which already exist Information about the modification time of the entries which are cur rently displayed e Detailed Display of How the DD Entries are Structured e Displaying additional information about DD entries such as model ele ments concerned and modification history There are two ways to set whether changes were already made to the cur rent entries e Modified can be seen in the status bar if changes have already been made or Not Modified if the display corresponds to the saved entry e The Data Dictionary from data dictionary entry can be seen in th
47. a bar e An action which is defined in the bar s RT decision table e An action which is defined in the bar s state diagram Copyright 2010 MID GmbH Note Creating Output Columns Creating Input Rows 53 M D G 2 Using Real Time Extension of Structured Analysis 54 Note Activating Processes The name of an inflowing control flow lt i flow gt or an action lt a ac tion gt must be included in the input s text respectively The names need to be put in angle brackets A letter for the type and a space must be entered after the opening angle brackets If the name s text uses a similar syntax conflicts may occur upon verification Paren theses and letters for the type are only shown in windows which aren t locked if you have made settings so this can happen see chapter G 1 5 4 Making Angle Brackets Visible page G 42 How to proceed To specify the input row If necessary insert a row see chapter B 4 4 3 page B 120 Click in the row s title and select Edit gt Properties The dialog box of the same name appears Select whether you want to specify a control flow Inflow out flow at bar an action from the RT decision table Action from deci sion table or an action from the state diagram Action from state transition in the group box Type The SA diagram s inflowing control flows or the ones in the RT de cision table or in the actions specified in the state diagram are listed
48. actly one process You can normally only create the context diagram in themodel browser i e the top most SA diagram of the system see chapter B 2 2 2 Creat ing and Opening Diagrams page B 34 Refinements diagrams The process es in a context diagram is are re fined using a sub diagram If you want to refine a process using an SA diagram this is normally done in the SA diagram which contains the process see chapter B 2 2 3 Working with Hierarchical Diagrams page B 35 chapter B 2 3 1 Changing Names Relationships and Declarations page B 49 chapter B 2 5 Removing and Deleting Elements page B 61 chapter B 4 Working in Diagrams or Tables page B 99 Refinement diagrams can be further subdivided into three kinds Dataflow diagram Only the data flows are shown All control flows bars and control stores cannot be seen No control flows or bars can be added in this mode Controlflow diagram Only the control flows are shown All data flows and data stores cannot be seen No data flows can be added in this mode Flow diagram Data flows and control flows are shown No data flows control flows or bars can be added in this mode How to proceed To set a refinement diagram s diagram type Open the diagram see page B 34 and select Extras gt Options The dialog box of the same name appears Using the junctions in the group box Type set which diagram type you want to set and click on Apply Close
49. ail in the process activation table How to proceed The state diagram must be locked during all of the following tasks If necessary lock the state diagram You need to enter at least two states when creating a transition If you only enter one state the transitions flows into this state as well as out of it How to proceed To create a transition Select the source state If necessary select the target state Select Insert gt Transition You can also change a transition at a later time The following changes are possible e Reversing the direction e Defining another state as the source or target state see page B 45 Read how to change events and actions in chapter G 2 2 4 page G 49 When creating the transition you specified the direction through the order in which you selected the states You can reverse the direction of the tran sition between two normal states How to proceed To reverse the direction of the transition Select the transition and select Edit gt Properties The dialog box of the same name appears Manual classiX G Function Innovator 11 G 2 2 4 Changing Events or Actions Activate the check box Invert direction and close the dialog box with OK G 2 2 4 Changing Events or Actions An event and if applicable an action trigger a state transition Actions can e g be the out flowing flow of a bar or the activation deacti vation of a process in t
50. aints Close the dialog box with OK G 1 2 2 Creating Adding and Renaming Model Elements You can either create model elements as new in the SA diagram or add ex isting model elements see chapter B 2 1 2 Logical and Graphic Existenc es of Model Elements page B 22 You cannot copy model elements You can only create model elements in the model browser they cannot be added Context diagrams can only be created in the model browser see chapter G 1 1 Creating and Renaming SA Diagrams page G 4 If processes terminators and stores are created once they can be added to any number of diagrams and therefore display special aspects see page B 22 Bars cannot be added How to proceed If you want to add a model element which already exists in the model Jump to the SA diagram and lock it Select Insert gt lt Element Type gt gt Add Existing The dialog box of the same name appears All model elements which were already created in the model and do not exist in the current diagram are listed in the drop down list Name Select the model element which you want to add to the current diagram from the drop down list Name Click on Apply and close the dialog box with Close You can rename processes terminators and stores in locked diagrams For more information read chapter B 2 3 1 Changing Names Relationships and Declarations page B 49 You can limit the names drop down list for stor
51. alue in the case of success and an error indicator in the case of an error They are shown as empty circles with a dot in the middle Creating Current Parameters Current parameters show the data transfer between the operation diagram s elements They are shown in the respective calls You can create current parameters directly on a call link However as cur rent parameters must correspond to the formal parameters of the called el ement necessary parameters can also be suggested to you Manual classiX G Function Innovator 11 G 3 5 1 Creating Current Parameters If you create a new call link to an element which already has formal pa Note rameters the formal parameters are automatically suggested as the cur rent parameters for the call link Read how to delete parameters in chapter B 2 5 3 page B 64 The call already needs to exist between two elements to be able to createa Creating New parameter Parameters How to proceed To create a current parameter If necessary lock the diagram Select the call link which you want to create a parameter for and select Insert gt Parameter An input parameter with a default name is created You can change the name type and direction of the parameter if you require If formal parameters are already defined for a called element these are au Adopting Formal tomatically suggested as the current parameters when a call is newly creat Parameters as the ed Current Parameter
52. another module diagram You want to display this relationship in the current diagram These calls generally make the modules involved visible using the main tenance status For information about the maintenance status read chapter B 2 1 3 page B 24 If you have checked version objects into your model inconsistencies may exist in the call structure If this is the case adjust the call links of the entire model and in doing so complete the missing call links in the current diagram Read how to change the call s source or target in section Assigning a Other Information Relationship to a New Model Element page B 45 chapter B 2 5 Removing and Deleting Elements page B 61 If you create a call this call is also incorporated into all diagrams which the Creating New Calls modules involved are displayed in as long as no user defined maintenance is set for these see page B 24 How to proceed To create a call If necessary lock the diagram The order in which you select the modules involved determines the di rection of the call Select the module which should be the calling module Then select the module which should be called Select Insert gt Call The modules are linked by an arrow from the calling to the called mod ule If one of the called modules is a connector an arrow with an extra target connector is created instead of an arrow see page G 67 If inconsistencies occur regarding calls upon checking in
53. ause of these abbreviations you can determine where these clashes are using a verification routine and correct them if necessary If the only difference between the names is the case sensitivity once this ab breviation has taken place this can also cause clashes in certain operating systems which can ultimately lead to files being overwritten You can make a setting so that these modules are identified as having the same name and a verification message informs you of this The settings do not stop you being able to use model names which will Note lead to name clashes during implementation generation Copyright 2010 MID GmbH 87 M D G 5 Preparing Implementation How to proceed To influence the file names Set how many characters the module s name should be abbreviated to in the dialog box Configuration General Settings in the group box File restrictions using the field File name length Deactivate the check box Case sensitive if names which are not spelled the same should cause a verification message Setting File Name Information about file name extensions depends on the target language Extensions Attention If you change the target language the information about the previous target language s file name extension is lost Default settings are en tered for this The following file name extensions are used as standard Target Include files Source code files language copy books C re COBOL e
54. ave created an include file or a copy section as described on page G 92 you can assign it the desired DD entries A DD entry cannot be assigned to more than one include file or copy book There are three possible ways to do this A In the data dictionary editor enter the DD entry entries as well as the include file or copy book which you want to assign the entries to Copyright 2010 MID GmbH 93 M D G 5 Preparing Implementation Note Making Assignments Via the Data Dictionary Editor Assigning Selected DD 94 Entries to Files B In the model browser assign the selected DD entries to an include file or copy book which already exist see page G 94 C In the model browser assign the designated DD entries to a selected in clude file or copy book In all cases the include files or copy books must not be locked they must also not be locked by you As soon as the DD entries have been assigned an include file or copy book they are automatically maintained i e each change to a DD entry wheth er it be its name or definition is automatically updated in the include file or copy book The entries must not be loaded when assigning DD entries to an include file or a copy book in the data dictionary editor How to proceed To assign a DD entry to an include file or a copy book Open the data dictionary editor as described on page G 26 Select Engineering gt Assign to The dialog box of the
55. bout an entry e Create a new entry e Load and edit an entry e Rename an entry e Delete an entry from the data dictionary You can use various functions for checking the data dictionary e Search for an entry which has not been defined yet e Check the syntax of the definition When using Innovator CASE tools for developing a software system s de Relation with ERM velopment the tools for structured analysis SA and structured entity re SERM lationship modeling ERM SERM can work together You can produce a relationship between data specifications in the SA and views from the con ceptional schema in the ERM SERM A data structure specification is generated in the DD syntax from a com plete view group in the ERM SERM and stored in the data dictionary A V view indicates these structure specifications These types of DD entries Copyright 2010 MID GmbH 25 M D G 1 Modeling Systems Using SA Dataflow Diagrams G 1 4 1 26 Note cannot be changed to ensure consistency in the data model Other than this these data dictionary entries can be used perfectly normally to e g split data flows and send these parts to various processes As this link requires a running server for the corresponding data model which cannot be demanded for every other editing any changes made to the views in the SERM ERM section are not automatically incorpo rated into the SA The update takes place by calling a Tel script in the SA
56. call hierarchy relationship of operations at a model level are displayed in module diagrams You can create and edit using the SD diagram editor You can use the following elements to create a module diagram Getting to Know e Module see page G 79 Elements of Module Diagrams Internal module External module e Connector the connector is used in the module diagram in the same way as in the operation diagram Read how to work with connectors in chapter G 3 3 page G 67 e Call see page G 82 G 4 1 Creating and Renaming Module Diagrams Create the module diagram in the model browser This is where you can initially decide which package the new module diagram should be stored in Read about packages in chapter A 3 1 page A 36 e chapter B 2 2 2 Creating and Opening Diagrams page B 34 Other Information e chapter B 2 3 1 Changing Names Relationships and Declarations page B 49 e chapter B 2 5 Removing and Deleting Elements page B 61 e chapter B 4 Working in Diagrams or Tables page B 99 G 4 2 Working with Modules A module diagram illustrates your system s call structure at a module level Copyright 2010 MID GmbH 79 M D G 4 Merging Operations in Modules G 4 2 1 80 Module Internal Modules External Modules Connectors Other Information You can create module diagrams before or after creating operation dia grams with individual function calls Modules can be the starting or end points
57. d or control flow is inserted It has a default name Environment flows show that an element in the parent diagram is refined by the current diagram The flow which flows into the element there is in dicated as an environment flow in the refinement diagram You can set whether the element s name from the parent diagram should be shown in the environment flow for the entire model or not How to proceed To show the element names from the parent diagram in the refinement di agram s environment flow Jump to the model browser and log in as administrator see chapter A 1 2 1 page A 5 Select Model gt Configuration gt General Settings The dialog box of the same name appears If applicable select the tab SA Activate the check box Show origin in the group box Environmen tal flows and close the dialog box with OK The name and type of the corresponding element is now displayed in the environment flows in the refinement diagrams The type appears in square brackets after the name e g T for terminator e chapter G 1 3 3 Creating Split Merge and Bi Directional Flows page G 20 Manual classiX G Function Innovator 11 G 1 3 2 Changing Flows e chapter G 1 3 4 Changing Flow Direction page G 23 e chapter B 2 5 Removing and Deleting Elements page B 61 G 1 3 2 Changing Flows You can change the flow s properties at a later stage The following changes are possible e Renaming flows see page
58. d output terminators do not need to be identical A time requirements table is always assigned to the terminator which re sults from an input The table consists of five columns Input Any text can be entered The name of a flow which leads from the termi nator to a system process must be included in this text lt i flow gt Event This text provides more information about the input signal It can also be used for case differentiation for the signal s various states Output Any text can be entered The name of a flow which leads from a system process to the terminator must be included in this text lt o flow gt Event This text provides more information about the output signal Time The response time can be specified in this column The maximum re sponse time is usually entered A special format is not required when en tering A robot come with a remote control so that it can be turned off or acti Example vated The robot s current state active or inactive should be shown on the display How to turn the robot off should also be mentioned in a protocol Information should appear on the display within half a second turning off or three seconds activation The permissible maximum time for the protocol is 10 seconds Copyright 2010 MID GmbH 55 M D G 2 Using Real Time Extension of Structured Analysis Creating Tables Note 56 The Time requirements table then looks like this Input
59. e search function see chapter B 3 page B 81 How to proceed To open a process activation table via the model browser Jump to the model browser and open the package which contains the ta ble Click on the entry which you want to open and select Element gt Open The process activation table is opened Read how to work with tables in chapter B 4 4 page B 118 G 2 3 2 Showing and Hiding Column Groups The process activation table consists of three column groups as standard e The first column group only consists of one column which lists the in put signals You need to insert one of the following objects in this col umn s cells Inflowing control flow at the bar lt i flow gt Action in the assigned RT decision table lt a action gt Copyright 2010 MID GmbH 51 M D G 2 Using Real Time Extension of Structured Analysis G 2 3 3 52 Attention Creating Process Columns Action in the assigned state diagram lt a action gt e You can create a column for each process which should be activated in the second column group called process group The name ofa pro cess must exist in each column without angle brackets e The output signals are listed column by column in the last column group Output group This means that each column must contain the name ofa control flow which flows out of the diagram from the bar without parentheses You can label the cells as required as with pro
60. e SA Diagram in the State Diagram State States are the only model elements which you can create in a state diagram This element corresponds to a state which a system can exist in The initial state and the normal state can be distinguished between The normal state is shown in the rectangular frame The specific name of the state is written inside the frame Initial states are shown as small circles Read how to delete states in chapter B 2 5 3 page B 64 How to proceed The state diagram must be locked during all of the following tasks If necessary lock the state diagram Manual classiX G Function Innovator 11 G 2 2 3 Inserting State Transitions If you create a state decide whether you want to create an initial stateora Creating States normal state How to proceed To create a state in a state diagram Ifyou want to create the state in a certain position click on this position Select Insert gt State or Insert gt Init State A state is created A normal state has a default name You can change a state s name and type at a later stage Modifying States If the state should be converted into an initial state it cannot have any Note inflowing transitions How to proceed To modify a state Select the state state or initial state that you want to modify Ensure that no other element is selected Select Edit gt Properties The dialog box of the same name appears The opt
61. e screen window s title row If this entry appears in square brackets this means that the contents of the respective text window is in the Mod ified state i e modifications have not yet been saved The simple display of information about a DD entry comprises the entry s structure and if applicable its components A structure which is similar to a tree is displayed for each component and also for its construction right down until the Literals Manual classiX G Function Innovator 11 G 1 4 4 Use and Definition of DD Entries How to proceed To call the definition information Jump to the data dictionary editor and select Extras gt Informa IGM gi ge The dialog box of the same name appears It corresponds to the dialog box Content Load Definition see section Inserting Entries at the Insertion Point page G 28 Enter a name or select one from the list Close the dialog box with OK Depending on the Complete mode the entries are displayed in the in formation window Ifthe mode is deactivated only the selected DD entries are displayed Ifthe mode is activated both the selected DD entries and all entries which are needed for the definition are displayed If you want to get information about model elements which are linked Opening Information with an entry call the detailed information You can also get modification About Model Elements history and bookmarks for the entry here Involved How to pr
62. ect a target language for the design e Enter the file name extensions for include files copy books or source code files e Set rules for the names of the source code files e Set how comments and program text should be generated in implemen tation modules and include files or copy books e Create shortnames for type definitions in the data dictionary Selecting the Implementation s Target Language Attention You can choose between the following target languages e None e C e COBOL If you change the target language even though appropriate implemen tations already exist these implementations are lost The information about the previous target language s file name exten sion is also lost Default settings are entered for this How to proceed To enter a target language Jump to the model browser and log in as administrator see chapter A 1 2 1 Logging In and Out as Model Administrator page A 5 In the model browser select Model gt Configuration gt General Settings The dialog box of the same name appears Select the tab Implementation Select the target language you want your implementation to be created in from the drop down list Language If you use a programming lan guage which is not in the drop down list select the entry None Regardless of which language you have selected the dialog boxes which are grayed out are not required Manual classiX G Function Innovator 11 G 5 1 2
63. ed throughout the models You can change the order of processes within a diagram Processes are numbered All processes have an abbreviated form which has a number which is unique throughout all diagrams This numbering does not contain information about whether and where the process is already being used elsewhere The unabbreviated syntax uses a decimal syntax for process refinements The process in a context diagram has the number 0 Processes in the top most hierarchy level of the flow diagram are serially numbered with integers Processes of the first refinement of a process contain the parent process number and separated by a full stop a number which is unique throughout all diagrams Parent process process Manual classiX G Function Innovator 11 G 1 2 3 Changing the Numbering of Processes e etc You can use this syntax to read how many refinement levels the process is currently contained in The process numbering which it was given when is was first created is also shown This number is added to the current num bering in parentheses Settings made to the type of numbering has an effect throughout the mod els How to proceed You require administrator rights to change the numbering of processes throughout the models Jump to the model browser and log in as administrator see chapter A 1 2 1 page A 5 Inthe model browser select Model gt Configuration gt General Settings
64. elected e Select precisely two model elements for a simple data flow or control flow First the source element and then the target element e Fora split flow first select the source element and then the target ele ment e Fora merge flow first select any target element and then all other target elements and the source element Reverse the direction of the flow at a later stage see section Changing the Direction page G 23 Copyright 2010 MID GmbH 13 M D G 1 Modeling Systems Using SA Dataflow Diagrams 14 Note Showing Element Names in the Environment Flow Other Information If there is a bar below the selected model elements you can only create a control flow a data flow cannot be created You can use splits and merges to create other combinations see section Changing Flow Direction page G 23 How to proceed To insert a flow between model elements or an environment flow Lock the diagram Select the model element which should be the source of the flow Select Insert gt Data Flow gt From Environment or Insert gt Data Flow gt To Environment an or Insert gt Control Flow gt From Environment or Insert gt Control Flow gt To Environment to create an environment flow Ifyou do not wish to create an environment flow also select the model element s which should be the target of the flow and select Insert gt Data Flow gt Internal or Insert gt Control Flow gt Internal The data flow an
65. elements or an environment flow in the diagram various alternatives are offered in the dialog box Edit Properties in the tab Name in the group box List You can limit the names drop down list using these alternatives e Limiting names of flows between model elements All names in the model All the model s flows and data dictionary entries are shown Names of corresponding environment flows in source processes All the flows which flow out of the source element s refinement dia gram are shown Names of corresponding environment flows in tar get processes All the flows which flow into the source element s refinement diagram are shown Limiting the name of the environment flow All names in the model All the model s flows and data dictionary entries are shown If this concerns a data flow not a control flow you can limit the data dic tionary entries to entries of the View type Names of corresponding flows in diagram Depending on the direction of the environment flow the flows which flow in and out of the parent process in the parent diagram are shown Names of corresponding environment flows in source processes All environment flows from the refinement diagrams to model ele ments concerned are shown as long as they have the correct direction dependent on the selected flow direction How to proceed If you want to select a name Select the tab Name in the dialog box Edit Properties The default
66. ersion objects you can adjust the current diagram with all of the model s other operation diagrams This appends all missing calls between your diagram s elements How to proceed To append missing calls in the current diagram If necessary lock the diagram Select Engineering gt Adjust gt Operation Calls which exist between the same elements in other operation dia grams are entered For elements which have their maintenance status set to global calls are used to add the linked elements in the diagram if necessary G 3 4 2 Setting the Order of Calls Any number of calls can run out of the calling operation You can set which order these calls should run out of the calling operation How to proceed At least two calls must run out of the operation for you to be able to set the order of the calls If necessary lock the diagram Select the operation which you want to set the order of its calls for En sure that this is not a calling operation Select Edit gt Properties The dialog box of the same name appears Select the tab Order All elements which are called from the current operation are listed in the list box Order In the list click on the entry whose position you want to change and move it to the desired position using the Up or Down buttons Copyright 2010 MID GmbH Adjusting Call Links with Operation Diagrams 73 M D G 3 Displaying Call Hierarchies Using Operati
67. es Copyright 2010 MID GmbH Note Adding Processes Terminators and Stores Renaming Processes Terminators and Stores M D G 1 Modeling Systems Using SA Dataflow Diagrams Other Information How to proceed To limit the drop down list of names for stores Jump to the SA diagram and lock it Select the desired store and select Edit gt Properties The dialog box of the same name appears The drop down list Name contains all stores which do not already exist in the diagram If you want to limit the drop down list to the names of the stores in the data dictionary activate the option button Data dictionary in the group box List entries You can limit the selection to Data Con trol and or View in the group box Data dictionary type If you want to limit the drop down list to the names of the stores in the data dictionary activate the option button Other stores in the group box List entries The respective limited drop down list for names is provided for naming stores Selection in the group box Effect sets which elements are renamed in the model chapter B 2 2 4 Creating Model Elements page B 37 chapter B 2 3 1 Changing Names Relationships and Declarations page B 49 chapter B 2 5 Removing and Deleting Elements page B 61 G 1 2 3 Changing the Numbering of Processes Changing the Type of Numbering You can influence the numbering of processes You can change the way processes are number
68. f the elements if applicable ab breviated in the predefined length see page G 87 The model data is transferred to the files Copyright 2010 MID GmbH 97 M D G 5 Preparing Implementation G 5 2 4 Updating Existing Source Code Files Note Note Note Creating Source Code 98 Files How to proceed To create source code files in an operation or module diagram Jump to the diagram which will display the element Select the element elements you wish to create the source code files for and select Engineering gt Adjust gt Implementation The source code files are created for the selected elements in the address package The files contain the names of the elements if applicable ab breviated in the predefined length see page G 87 The model data is transferred to the files If you make changes to model elements which already have implementa tions e g assigning other operations to a module you need to adjust the implementation This action also updates the linked source code files in the repository If you set that interface definitions and type definitions are only writ ten in the implementation s comments for your model see page G 89 only the comment is updated upon adjustment You then need to man ually reproduce the changes in the code too Source code files can be adjusted both in the model browser and in one of the diagrams which displays the respective model element The proced
69. figuration General Settings in the group box C in the field Typedef suffix You can make certain specifications for the COPY command when trans ferring model data to COBOL e Copybook prefix Set a prefix which will be added in front of each data field name within a copy book e COPY command instead of type declaration Set whether copy com mands should be used in the linkage or working storage section instead of explicit type declarations e Name of the copy book in inverted commas Set whether the name of the copy book should be generated for the COPY command in inverted commas Manual classiX G Function Innovator 11 G 5 1 4 Using Shortnames for DD Entries How to proceed To make settings for COBOL generation Enter the character row which should be added to the front of the data field names in the copy book in the dialog box Configuration Gen eral Settings in the tab Implementation in the field Copy book prefix Activate the check box COPY generation to generate a copy book Activate the check box Copybook quotes to generate the copy book in inverted commas How to proceed Once you have made all settings Close the dialog box with OK G 5 1 4 Using Shortnames for DD Entries You have specified the data structures in the data dictionary based on the structured analysis data flows These data structures are adopted directly in the include files or copy books upon implementation
70. ge B 100 e chapter G 1 4 Defining and Specifying Data Structures in the Data Dictionary page G 25 G 1 3 1 Inserting Flows You can create a flow either between two or more model elements or as an environment flow between a model element and its higher level diagram By selecting the model elements involved you set e Whether you create an environment flow or a data flow between model elements e Whether this concerns a simple data flow or a split and or merge flow e The direction in which the flow flows You cannot connect the following model elements or diagrams using flows Flows Which are Not as this is not permissible from a methodical view Enabled e Terminator and terminator e Terminator and store e Store and store e Bar and bar e Environment flow and store Environment flow and terminator e Stores or terminators cannot exist on the source side of a merge flow e Stores or terminators cannot exist on the target side of a split flow You can use the number of selected model elements to set whether you Inserting Flows want to create an environment flow or a flow between model elements e Only select one model element source for an environment flow from model element in the environment e If necessary reverse the direction of the environment flow at a later stage see section Changing the Direction page G 23 The direction of the flow is set by the order in which the two model ele ments are s
71. h to restrict the list by Copyright 2010 MID GmbH Assigning DD Entries to Selected Files 23 M D G 5 Preparing Implementation G 5 2 3 96 If necessary further restrict the list by entering a text sample in the field Filter Select the DD entries in the list which you want to assign to the file If you also want to assign DD entries to include files or copy books which are needed in addition to the ones already selected activate the check box Complete Click on Assign and close the dialog box with Close The DD entries are assigned to the files Removing You can remove the assignment of a DD entry to an include file or copy Assignments book This also deletes the entry s type definition from the file How to proceed To remove an assignment from an include file or a copy book Jump to the model browser and select the package where the DD entries are stored in the model tree The DD entries are listed in the list of model elements Select the DD entries in the list of model elements which have an assign ment to a file you wish to remove Select Engineering gt Assign to The dialog box of the same name appears Select the tab Implementation Assignment All include files or copy books which are already created in the reposi tory are listed in the list box File If all selected DD entries are as signed to the same file the corresponding entry is selected in the list Click on Remove and close t
72. hange the order of its parameters for Select Edit gt Properties The dialog box of the same name appears All current parameters of the call are shown in the list box Order in their current order Select the parameter whose position you want to change in the list Move the parameter to the desired position using the Up or Down buttons Close the dialog box with OK If the operation call for the selected call is generated in the implemen tation template s comment for the calling operation the parameters ap pear in the order entered G 3 5 4 Assigning SD Modules to Elements You can set which operations should be implemented in which modules in the operation diagram The desired module must already be available in the model before you can assign the operation diagram s element to a module You can assign various elements to a module at the same time However Assigning Elements these can only be either all external elements or all internal elements If implementations already exist for the elements or the module these can not be locked How to proceed To assign an element to a module Select the elements which you want to assign to a module and lock them Select Engineering gt Assign to The dialog box of the same name appears Select the tab SD Assignment All modules which already exist in the model are listed in the list box Module If the elements are already assigned to a
73. he dialog box with Close The assignment of the DD entries to the files is removed Creating Source Code Files and Transferring Model Data to the Implementation Proceed as follows when creating header and source code files Create empty files see page G 92 when creating include files or copy books and then the desired DD entries see page G 93 Create source code files by adjusting the implementation for a module an operation or a data area This creates a source code file for each ad justed element The files contain the name of the element if applicable abbreviated in the predefined length see page G 87 In this chapter you will learn how to create source code files and adjust them with the model data Manual classiX G Function Innovator 11 G 5 2 3 Creating Source Code Files and Transferring Model Data to the Implementation Only the files are updated in the repository when the source code files Note are created and the implementation is adjusted You then need to ex port the implementation into the file system to be able to compile changes Read how to save the files in the file system with the implementation in the repository at the same time in chapter G 5 3 1 Automatically Ex porting Implementations page G 101 If you have created source code files using the adjustment a fixed relation ship between the files and the respective model elements exists Each sub sequent adjustment automatically upda
74. he related SA diagram The names on the transitions show the state diagram s interfaces to the control specification s other components as well as to the flow diagram One of the following objects needs to exist in an event s name for state di Events agrams e Inflowing control flow at the bar lt i flow gt e Event in the assigned RT decision table lt e event gt The following elements can be used when formulating actions Action e Action in the assigned process activation table lt a action gt e Out flowing control flow at the bar lt o flow gt e Activating one of the diagram s processes lt p process gt e No action lt n noop gt The names need to be put in angle brackets A letter for the type anda Note space must be entered after the opening angle brackets If the name s text uses a similar syntax conflicts may occur upon verification Paren theses and letters for the type are only shown in windows which aren t locked if you have made settings via Extras gt Options so this can happen You can specify transitions using events and actions Entering Events or Actions How to proceed To set an action or an event Select the transition and select Edit gt Properties The dialog box of the same name appears Set whether the transition is resolved by an SA signal or by the decision table s action using the alternatives in the group box Event If you enter a new event you do not need to ente
75. hich flow out of the source element s refinement diagram are renamed e Names of corresponding flows in target process re finements All flows which flow into the source element s refinement diagram are renamed e Maintenance in specifications tables and state di agram The references in specifications and in the RT area are renamed How to proceed To set to what extent renaming the flow should have an effect Activate the desired radio button or check box in the group box Ef fect Ifyou do not want to rename references in the specifications deactivate the check box Maintenance in specifications tables and state diagram Click on Apply If you need a data dictionary entry as a name you can display the flow s Using Data Dictionary substructures and higher structures Read how to work with the data dic Entries tionary in chapter G 1 4 Defining and Specifying Data Structures in the Data Dictionary page G 25 Copyright 2010 MID GmbH 17 M D G 1 Modeling Systems Using SA Dataflow Diagrams Changing Flow Types 18 Note How to proceed To use data dictionary entries Select the tab Decomposition in the dialog box Edit Properties You can use the DD references and DD refinements but tons to control which DD entries you want to display DD references Entries which contain the current DD entry as a refinement DD refinements All refinements of the current DD entry Click
76. ile or a copy book Read how to create address packages in section Displaying the Directory Structure from File Systems page A 40 How to proceed To create an include file or a copy book in an address package Jump to the model browser and select the address package which you want to create the files in in the model tree Select ELlement gt New gt Implementation gt Include An include file or a copy book with a name set automatically as stan dard is created It contains the file name extension which you deter mined in the settings for the implementation see page G 88 Read how to assign DD entries to the include file or copy book in chapter G 5 2 2 page G 93 You can rename include files or copy books Renaming an Include DD entries which are already assigned to files also remain assigned File or a Copy Book How to proceed To rename an include file or a copy book If necessary jump to the model browser and select the address package in the model tree where the files are located Select the include file or the copy book which you want to rename and lock it Select Element gt Properties The dialog box of the same name appears The current file name is shown in the field Name Enter the new name of the include file or the copy book in the field Name and close the dialog box with OK the file is renamed G 5 2 2 To assign a DD entry to an include file or a copy book When you h
77. in the drop down list Name Select a control flows or action or enter a name The code letters i or a and the angle brackets are automatically add ed Close the dialog box with OK The first column contains the name entered in angle brackets and with the code letter You can set how the process should be influenced in the Prozessgruppe section s cells Various processes can be activated or deactivated using an input signal You can enter any text in the cells in the process columns e g you can mark the processes which should be activated with an x The the order of the acti vation is important numbering should also be considered How to proceed To specify the activation Click in one of the Input Process cells and select Edit gt Proper ties The dialog box of the same name appears Manual classiX G Function Innovator 11 G 2 4 Creating Time Requirements Tables for a Terminator Enter a description for the process activation in the field Name Close the dialog box with OK The activation is transferred to the cell G 2 4 Creating Time Requirements Tables for a Terminator Time requirement tables are used in structured analysis in context diagrams to meet assertions via the answer patterns of system processes Target values can be set for the period of time from inputting a terminator in the system process to the system response System response means output to a termi nator Input an
78. ine which is made up of various states The machine only ever has one state at one given time State transitions are executed and actions resolved as a result of external signals events A state diagram along with the RT decision table and the process activa tion table represents the control process specifications in an SA diagram Assignment to the SA diagram takes place using name similarity You can use the following elements to create a state diagram in the diagram Getting to Know editor Elements of State e States Diagrams e Transitions Copyright 2010 MID GmbH 45 M D G 2 Using Real Time Extension of Structured Analysis G 2 2 1 G 2 2 2 46 e Events actions Creating State Diagrams Note You can create a state diagram using a bar in an SA diagram The diagram must not be locked You can only create one state diagram per diagram as the bar is identi fied using the current diagram If a bar already has a state diagram another one cannot be created How to proceed To create a state diagram Jump to the SA diagram which you want to create the state diagram for If necessary create a bar see chapter G 1 2 2 Creating Adding and Renaming Model Elements page G 7 Select the bar and select Engineering gt Create State Diagram A new window containing the bar s state diagram is opened The dia gram contains the name of the respective SA diagram Specifying Possible States of th
79. ing SA Dataflow Diagrams Example The example above changed using this table type as follows 1 2 3 Else lt i Time of day gt Day Day Night time time time lt i Temperature gt lt 18 gt 22 gt 18 lt o Increase heat output gt 7 lt o Maintain heat output gt a lt o Reduce heat output gt a m Example The admission charge for a circus should be set This value depends on the entry parameters age profession and time of day The following conditions apply for pricing e The basic charge is 10 euros e Children under the age of 6 get in free e Children up to the age of 14 pay 6 euros e Children students etc get 2 euros off the admission charge in the after noons This price reduction does not apply for the evening performance The following SA decision table with the cell values with the fixed type correctly reproduces the data described 1 2 3 4 Else lt i Age gt lt 6 years Y N N N lt i Age gt lt 14 years Y Y N lt i Profession gt student pen Y sioner lt i Time of day gt afternoons Y N Y lt o admission charge gt 10 euros m m lt o admission charge gt 6 euros m m lt o admission charge gt 0 euros m lt o admission charge gt reduc m m tion of 2 euros 38 Manual classiX G Function Innovator 11 G 1 5 3 Formulating Conditions and Actions
80. ion button Initial state is grayed out if you selected a state which has a transition flow ing into it Enter another name in the field Name Select another type if this is possible Close the dialog box with OK The changes are visible in the diagram G 2 2 3 Inserting State Transitions The directed relationships between the individual states stand for permis sible transitions and are called transitions Transitions are specified using an initiating event and an action to be implemented Action specification can also be omitted A transition is shown as a straight line between two states or as a line which only ends at one state initial state This sort of a line is made up of at least one straight line but can consist of many more You can set whether the event should concern a signal from the SA dia gram or an action from the RT decision table e SA signal A control flow which flows into an SA diagram s bar Copyright 2010 MID GmbH 47 M D G 2 Using Real Time Extension of Structured Analysis Creating Transitions Changing Transitions Changing the Direction 48 e ET action An event which is created in the RT decision table For actions you can choose between SA signals SA activations and PAT actions e SA signal A control flow which flows out of a bar e SA activation Activating deactivating an activity in the dataflow dia gram e PAT action An action which is specified in greater det
81. ion if it still needs to be created for this project and is not already predefined One or more operations to be edited in a module diagram can be assigned to a module Operations are shown in rectangles The rectangle contains the name of the operation The structured source code of an operation can be entered for each oper ation Operation calls input and output parameters are all automatically taken into consideration A process a terminator or a structured analysis SA data store can be assigned to an operation External operations represent operations which already exist e g in exist ing libraries and merely have to be integrated into the new project Exter nal operations are shown in rectangles with two additional vertical lines The rectangle contains the name of the operation External operations can not be displayed i e their source code cannot be called or edited Manual classiX G Function Innovator 11 G 3 2 1 Creating Adding and Changing Operations or Data Areas A data area is displayed as internal data if it still needs to be created for this project and is not already predefined One or more data areas can be as signed to a module regardless of whether this module also has operations assigned to it Data areas are shown in hexagons The name of the data area is written in these hexagons A source code can be entered for each data area which e g can be made up of variable declarations and type defini tions but
82. irectional flows G 1 3 4 Changing Flow Direction You can change the flow s direction structure at a later stage The following changes are possible e Reversing the direction of the flow see section Changing the Direction page G 23 e Linking the flow segment with other model elements see section Reconnecting Flow Segments page G 24 How to proceed The current diagram must be locked during all of these changes Lock the diagram The flow s selection points are visible The direction of the flow is set by the order in which the two model Changing the elements are selected You can still change this direction Only either data Direction flows or control flows can be reversed The arrow can flow in both direc tions All segments from each reversed flow must be marked Note Copyright 2010 MID GmbH 23 M D G 1 Modeling Systems Using SA Dataflow Diagrams 24 Reconnecting Flow Segments How to proceed To change the flow s direction Click on the selection point of one or more flows of the same type All of the flow s segments are selected Select Edit gt Properties The dialog box of the same name appears Select the tab Direction An alternative is specified for each direction in the group box Direc tion option button von lt bish Quellelement gt option button zu lt bish Quellelement gt If you want to exchange source and target elements activate the option button
83. ith a cross in the action part then the action in that line will be activated If there is more than one cross in a column then more than one action will be carried out In its simplest form a condition is a statement which is either true or false There are then three possible states e y the statement is true e N the statement is false e it is irrelevant whether the statement is true or false The cell values are fixed for this table type in Innovator interfaces A simple air conditioning unit should regulate the temperature throughout the day to a value between 18 and 22 degrees Celsius The temperature at night should be less than 18 degrees Celsius 1 2 3 Else lt i Time of day gt is nights N N Y lt i Temperature gt lt 18 Y N N lt i Temperature gt gt 22 N Y lt o increase heat output gt lt o maintain heat output gt a lt o reduce heat output gt m m There is a second type of decision table which does not necessarily have a statement in the first column in the condition part but will have any text e g the name of the system s input size instead Together with the cell val ue which can adopt any text here this forms the condition The cell values are not fixed for this table type in Innovator interfaces Copyright 2010 MID GmbH Action Part Formulating Conditions Note Example Note 37 M D G 1 Modeling Systems Us
84. lanovatorBusiness InnovatorObject Innovator Data Innovator Innovator Function Function Oriented Modeling with SA RT SD Manual classiX G Function Innovator 11 version 11 2 Edition July 2010 Copyright 1986 2010 MID GmbH Nuremberg Germany All rights reserved The copyright for Innovator software and the accompanying documentation is the property of MID GmbH Any reproduction or publication in part or in whole requires the written authorization of MID GmbH Any violations of this will be prosecuted in accordance with copyright protection laws Registered trademarks and trade names are used in this documentation Protection provisions apply to same even if they are not marked as such The content of the documentation is for information purposes only and MID GmbH reserves the right to change it at any time without prior notice MID GmbH will not be held liable for any damages arising from the use of the software or documentation Contents Contents PartG Innovator Function Function Oriented Modeling VTE TAAL RTI SD nenne ae G 1 G 1 Modeling Systems Using SA Dataflow Diagrams u em G 3 G 1 1 Creating and Renaming SA Diagrams uussssenssnssenssnssenssnnssnsennssnssnnssnssenssnnsenssnnssnssenssnnsenne G 4 G 1 2 Working with Model Elements 2 c ssssssssssssessssssosssecsssssssnsceseseseesoeeseesoesassoueenscoseenseeesenoeess G 5 G 1 2 1 Limiting the Use of Model Elements in Diagrams
85. lect the module which you want to transform and lock it Select Edit gt Properties The dialog box of the same name appears Select the tab Properties The current setting is shown in the group box Object type Activate the junction which you want to transform the module in Close the dialog box with OK The module is transformed G 4 3 Displaying Calls of Modules 82 Call Note Creating a Module s Call A module diagram illustrates the call hierarchy of modules Link calling modules with called modules using so called call links A call is shown by a link which connects two operations or modules The links do not have a name The link always starts at the calling module the link s arrow head points towards the called module You can explicitly create call links yourself or adopt them from the call structure in other module or operation diagrams You can link modules using calls You can display calls in the current diagram in the following ways A Create a call from new i e a relationship didn t exist between the mod ules involved anywhere in the model up to now B Operations are already assigned to the modules These operations are linked by calls in the operation diagrams Adjust the modules using the assigned operations and in doing so create the appropriate calls Manual classiX G Function Innovator 11 G 4 3 Displaying Calls of Modules C The modules involved are already linked in
86. ments which you want to merge Select Edit gt Merge The marked segments of both flows are consolidated into one segment The following options are available to you if you want to create a merge flow A Create a new start segment for a simple data flow which already exists B Merge the end segment of two data flows into one end segment see page G 22 The following constraints need to be taken into consideration if you want to create a merge flow from a simple flow by adding a new inflowing seg ment e None of the model elements marked can already be linked with the flow s target e A flow s source element cannot be a store or a terminator e It cannot contain any impermissible relationships see section Flows Which are Not Enabled page G 13 Copyright 2010 MID GmbH Option B Creating Merge Flows Option A 21 M D G 1 Modeling Systems Using SA Dataflow Diagrams 22 Option B Creating Bi Directional Flows How to proceed To create a merge flow by adding a new start segment Select the flow s end segment Also select the model element which the new segment should come from Select Edit gt Merge The new segment leads from the selected model element to the flow s selection point The following constraints need to be taken into consideration if you want to create a merge flow from two flows by merging the out flowing seg ments The end segments of both flo
87. meters which you have defined in the list box Parameters still apply However it is also possible to use other argu ments How to proceed To permit variable elements in the current element Activate the check box Variable arguments in the dialog box Edit Properties see page G 63 Close the dialog box with OK G 3 2 5 Assigning SD Elements to SA Elements Note 66 You can assign one or more elements from the operation diagram to no more than one element from the structured analysis This ensures that processes terminators and stores which you have identified in the analysis are also taken into consideration in the design You can only assign a data area to a store from the SA You can assign any number of SD elements to SA elements One to one mapping is not necessary You can either assign SD elements in the model browser or in the opera tion diagram Manual classiX G Function Innovator 11 G 3 3 Making Diagrams with Connectors Clearer How to proceed To assign an SD element to an SA element Select the elements in the operation diagram or in the model browser s list of model elements which you want to assign to an SA element and lock it Select Engineering gt Assign to The dialog box of the same name appears Ifapplicable select the tab SA Assignment If a data area is stored in the selected SD elements you can only assign this to one SA store Activate the junc
88. n SA diagram to make things more clear Each of these bars however represent the same control specification e chapter G 1 3 Displaying Data Transport in the Diagram page G 11 e chapter B 4 3 Working with a Diagram s Model Elements page B 105 e chapter B 4 1 Influencing how Diagrams or Tables are Displayed page B 100 G 1 2 1 Limiting the Use of Model Elements in Diagrams The number of processes which you can insert in a context or flow diagram is limited as standard without needing to receive an appropriate message for a verification The terminators can also only appear in the context di agram not the flow diagram as standard However it is possible to modify these standard rules These changes affect the entire model Copyright 2010 MID GmbH Process Terminator Store Bar Other Information M D G 1 Modeling Systems Using SA Dataflow Diagrams Note Changing the Maximum Amount of Permissible Processes in the Context Diagram Changing the Maximum Amount of Permissible Processes in the Flow Diagram Also Permitting Terminators in Flow Diagrams Whether the highest permissible number is exceeded is not checked when creating model elements A corresponding verification message only appears if you check the diagram as long as you have not prevent ed this verification message How to proceed You require administrator rights to change the permissible number of pro cesses and termina
89. name of the selected flow appears in the field Name The drop down list contains all flows and all data dictionary entries Firstly limit the drop down list by activating an alternative in the group box List the check box Add views to list for the option button All names in the model if necessary The names list is adapted according to the selected constraints Select a name from the drop down list Name or enter a new name As well as assigning the name you can also assign a data flow to a qual ifier to limit the flow s value range You can enter the qualifier s name or select it from a list This list contains the flow s qualifier which you lim ited as described above Entering a qualifier is optional Jump to the tab Qualifier Manual classiX G Function Innovator 11 G 1 3 2 Changing Flows Select a name for a qualifier from the drop down list Qualifier if nec essary or enter a new qualifier You can use radio buttons and check boxes in the group box Effect to set Setting Effects where the name change should have an effect e Name of the selected flow Only the name of the current flow is changed e Names of corresponding flows in diagram The name of all flows with the same name is changed in the current dia gram e Names of corresponding flows in model The name of all flows with the same name is changed in all of the mod el s diagrams e Names of corresponding flows in source process re finements All flows w
90. ndow The entry identifies the flow s type as data type or control type accord ingly The entry which is generated is syntactically correct but empty As the entries are syntactically correct you can save these without an er ror message appearing In doing so however you create entries This means that the entries can no longer be found using the Engineer ing gt Edit Undefined Flows menu item Make the necessary changes to each undefined entry and save them see page G 32 Checking and Saving DD Entries If you have made any modifications to an entry then you need to save it A syntax check is also automatically conducted How to proceed To save your modifications Make sure that you have the necessary authorization for the data dictio nary Select Content gt Write to Dictionary The contents of the text window will be checked for syntax errors and some semantic errors and those which are caused by the system e g ac cess clashes Syntax error messages appear directly below the screen row concerned Semantic and system error messages appear at the end of the text Manual classiX G Function Innovator 11 G 1 4 7 Renaming DD Entries Error messages are highlighted with Do not delete these before Note the parser has been rerun Apart from this they messages can be disre garded If the parser runs without any errors then the text window contents will be transferred into the data dictionary
91. nector You can use this method to create a start connector which is linked with the calling operation and a target connector which is linked with the calling operation at the same time How to proceed The diagram must be locked during all of the following tasks Lock the diagram Each operation within an operation diagram can be represented by no Creating Connectors more than one connector If a connector already exists for an operation for Operations another one cannot be created How to proceed The operation itself cannot be locked when creating a connector for an op eration Select the operation which you want to create a connector for and select Insert gt Connector A connector is linked with the operation as a small circle start connec tor The relationship line does not have an arrow point as it is not yet called by any other operations You can split an operation s call using a connector Two circles of the same Creating Connectors name then appear One which is linked wit the calling operation target for a Call connector and one which is linked with the called operation start con nector If a start connector already exits for the called operation a new connec Note tor is not created for it The calling operation contains a target connec tor with the name of the corresponding start connector Copyright 2010 MID GmbH 69 M D G 3 Displaying Call Hierarchies Using Operation Diagrams C
92. ngineering gt Assign to The dialog box of the same name appears Select the tab Implementation Assignment All include files or copy books which are already created in the reposi tory are listed in the list box File If necessary restrict the list by entering a text sample in the field Fil CEY Select the file from the list box File which you want to assign the DD entries to If you also want to assign DD entries to include files or copy books which are needed in addition to the ones already selected activate the check box Complete Click on Assign and close the dialog box with Close The DD entries are assigned to the files You can assign DD entries in the model browser to an include file or copy book How to proceed To assign a DD entry to an include file or a copy book Jump to the model browser and select the address package in the model tree Select the include file or copy book in the list of model elements which you want to assign DD entries to The file must not be locked also not by you If necessary unlock the file Select Engineering gt Assign to The dialog box of the same name appears Select the tab DD Assignment All of the DD entries which are not yet assigned to the include file or copy book are listed in the list box DD entries You can restrict the DD entries list by Data Control or View type Using the check box in the group box Type enter which types of DD entries you wis
93. nnector s name is shown in the field Name Enter the new name of the connector in the field Name Close the dialog box with OK The selected connector and all of the connectors linked with it are given the new name Manual classiX G Function Innovator 11 G 3 3 2 Following Connectors G 3 3 2 Following Connectors You can list all the target connectors linked to a start connector and jump to the related operation You can also jump from a target connector to the start connector it is linked to How to proceed To jump from a start connector to one of its target connector Select the start connector and select Jump gt Connector The dialog box of the same name appears All operations which have a target connector from the current start connector are listed in the list box Befehl Select the desired operation in the list box Befehl and click on OK The operation is selected How to proceed To jump from a target connector to its start connector Select the target connector and select Jump gt Connector The operation with the start connector is selected G 3 4 Displaying Calls of Operations and Data Areas An operation diagram illustrates the call hierarchy of operations and data areas You can link calling operations with called operations or data areas using so called call links You can use parameters to display which data is transferred to the called element or which of these the elemen
94. not up of operations A data area can be assigned to a store from SA External data represents data areas which already exist e g in existing li braries and merely have to be integrated into the new project External data is shown in a hexagon with two additional vertical lines The hexagon contains the name of the data area External data cannot be displayed i e their source code cannot be called or edited G 3 2 1 Creating Adding and Changing Operations or Data Areas There are many ways to create operations and data areas e In the operation diagram see page B 39 e In the model browser in the desired package see page B 38 You can also use an element which you have created in a diagram in an other diagram for information about how to add it see page G 60 You can decide whether you only want to make this element visible or whether all of the links to this element in other diagrams should also be transferred into the current diagram Read what to be aware of when adding elements in chapter B 2 1 2 Logical and Graphic Existences of Model Elements page B 22 You can also copy operations and data areas see page G 60 e chapter B 2 3 1 Changing Names Relationships and Declarations page B 49 e chapter G 3 2 2 Enabling Various Main Operations in the Model page G 61 e chapter B 2 5 Removing and Deleting Elements page B 61 Copyright 2010 MID GmbH Internal Data External Data Other Information
95. ns are available to you if you want to create a split flow A Create a new end segment for a simple data flow which already exists B Merge the start segment of two data flows into one start segment see page G 21 The following constraints need to be taken into consideration if you want to create a split flow from a simple flow by adding a new segment to the target element e None of the model elements marked can already be linked with the flow s source e A flow s target cannot be a store or a terminator e It cannot contain any impermissible relationships see section Flows Which are Not Enabled page G 13 Manual classiX G Function Innovator 11 G 1 3 3 Creating Split Merge and Bi Directional Flows How to proceed To create a split flow by adding a new end segment Select the flow s start segment Also select the model element which the new segment should lead to Select Edit gt Split The flow is forked at the selection point The new end segment is linked with the selected model element The following constraints need to be taken into consideration if you want to create a split flow from two flows by merging the inflowing segments e The start segments of both flows have the same source e The start segments must have the same name e Neither of the start segments is part of a merge flow How to proceed To create a split flow from two single flows Select the flow s start seg
96. nserting Entries in the data dictionary G 28 L Literal G 29 M Merge flow Creating G 21 Splitting G 23 MOD See Module diagram Modifying State G 47 Module G 80 Adding G 81 Assigning SD elements to a G 77 Copying G 81 Opening implementations G 99 Transforming external into internal G 81 Module diagram G 79 Creating G 79 Elements Call G 82 Module G 80 0 OPD See Operation diagram Opening Data dictionary editor G 26 Implementation G 99 Include file For SD operation G 100 Process Activation Table Via the diagram G 51 Via the model browser G 51 RT decision table Via the diagram G 44 Via the model browser G 45 Operation G 58 G 63 Adding G 60 Copying G 60 Creating calls G 72 Defining interfaces G 63 Manual classiX G Function Innovator 11 Index External G 58 Internal G 58 Main G 61 Opening implementations G 99 Parameter Changing G 65 Changing the order G 65 Creating G 63 Defining G 63 Deleting G 65 Transforming external into internal G 62 Operation Diagram G 57 Operation diagram Creating G 58 Elements Call Current parameter G 74 Data area G 58 Operation G 58 Output Entering G 55 Output columns Creating PAT G 53 P Parameter Adopting Current as formal parameter G 63 Formal parameters as the current parameters G 75 Changing G 65 Changing the order G 65 Control G 74 Creating G 63 G 74 Current G 74 G 76 Data G 74 Deleting G
97. nt to transform the element in Close the dialog box with OK The element is transformed Manual classiX G Function Innovator 11 G 3 2 4 Defining Formal Interfaces of Operations and Data Areas G 3 2 4 Defining Formal Interfaces of Operations and Data Areas You can set which formal parameters should be used in an operation or a data area To do this specify the name type order and for operations the direction of the parameter Also set whether the information concerns a da ta control or hybrid parameter see page G 74 If you provide an element which has the formal parameter as a calling operation or a data area with a call link the formal parameters are au tomatically suggested as the current parameters for the call link You can use the suggested formal parameters or create them individually You can adopt the current parameters which already exist for the current element s calls in the model as formal parameters If formal parameters are already defined for the current element these are replaced by the current parameter How to proceed For the current parameter for the element s call from the entire model to be suggested as the formal parameter Click in the dialog box Edit Properties see page G 63 in the tab Definition on Default All parameters which already exist as the element s current parameters are inserted into the list which is labeled with the current element name Close the dial
98. oceed To get detailed information about the entry Jump to the data dictionary editor and select Extras gt Informa EION ces The dialog box of the same name appears It corresponds to the dialog box Content Load Definition see section Inserting Entries at the Insertion Point page G 28 Enter a name or select one from the list Close the dialog box with OK The following data is shown in the information window for each select ed entry Entry s name Modification history List of all model elements which have a flow of this type which flows into it List of all model elements which have a flow of this type which flows out of it List of all the design s model elements which use a current parameter with the flow s type List of all bookmarks with values which are defined for the entry Copyright 2010 MID GmbH 31 M D G 1 Modeling Systems Using SA Dataflow Diagrams G 1 4 5 G 1 4 6 32 Finding Undefined Entries Note All DD entries which do not yet have a description can be automatically listed The editor window must be empty for this How to proceed To show the undefined entries Empty the editor window see section Emptying the Editor Window page G 27 Select Engineering gt Edit Undefined Flows A DD entry is generated in the text window for each of the model s un defined data flows or control flows and is attached to the current con tents of the text wi
99. odel element The bar provides an interface between structured analysis and real time extension Only one process activation table can be created per diagram as the bar is identified using the current diagram If a bar already has a process activation table another one cannot be created How to proceed To create a process activation table Jump to the SA diagram which you want to create the PA table for Manual classiX G Function Innovator 11 G 2 3 2 Showing and Hiding Column Groups If necessary create a bar see chapter G 1 2 2 Creating Adding and Renaming Model Elements page G 7 Select the bar and select Engineering gt Create Process Activa tion Table A new window containing the marked bar s process activation table is opened The diagram must not be locked for you to be able open the corresponding Opening Tables Via process activation table via the SA diagram No model elements except Diagrams for bars or flows can be selected How to proceed To open the process activation table Select a bar Select the Jump gt Reference andthe process activation table entry in the dialog box The process activation table is opened The process activation tables are stored in the package which the SA dia Opening Tables Via gram and bar are in as standard in the model browser If you have assigned the Model Browser process activation tables to another package you can find this using th
100. of version objects Adjusting Calls with you can adjust the current diagram with all of the model s other module Module Diagrams diagrams This completes all missing calls between your diagram s mod ules How to proceed To complete missing calls in the current diagram If necessary lock the diagram Copyright 2010 MID GmbH 83 M D G 4 Merging Operations in Modules Select Engineering gt Adjust gt Module Calls which exist between the same modules in other module diagrams are entered For modules which have their maintenance status set to global calls are used to add the linked modules in the diagram if necessary 84 Manual classiX G Function Innovator 11 G 5 Preparing Implementation Generate the necessary implementations in one of the final steps before in cluding the results of analysis and design in the source code You must therefore already have completed the following work steps Structured analysis Specifying SA elements and data structures in SA diagrams see page G 3 specifying control structures of real time exten sion see page G 43 Structured design Specifying call hierarchy of functions with SD ele ments setting formal interfaces and transfer parameters merging opera tions in modules see page G 57 Assigning SD elements to SA elements This ensures that all aspects of your analysis are also implemented see page G 66 Assigning a module s operations and data fields
101. og box with OK You can define as many parameters as required in the current element How to proceed To define formal parameters in an operation or a data area Select the element which you want to define the parameters for and lock it Select Edit gt Properties The dialog box of the same name appears Copyright 2010 MID GmbH Note Adopting Current Parameters as Formal Parameters Note Creating Formal Parameters 63 M D G 3 Displaying Call Hierarchies Using Operation Diagrams 64 Note Select the tab Definition All formal parameters which are already defined for the element are list ed in the group box Parameters The parameters are labeled as fol lows Type Abbreviation Data D Control ei Hybrid H Direction Depiction Input gt Output lt Input output lt gt Return lt lt lt You can set the direction of the parameter for operations This is not possible for data areas If the selected element is an operation use the junctions in the group box Direction to set the direction of the new parameter The field Name is grayed out if you activate the Return radio button If you have selected anything other than option button Return enter the parameter s name in the field Name The DD entries and types of all parameters which are not used in the data dictionary i e only used in the structured design are offered in the dr
102. on Apply and close the dialog box with Close Another graphic existence of the model is visible in the diagram When copying modules these can only be reinserted in one other module Copying and Inserting diagram In doing so you create another graphic existence of the original Modules module i e you add the element into another diagram see page G 81 You can individually select copy and reinsert modules or at the same time How to proceed The diagram does not have to be locked when copying a module Select the modules which you want to copy and select Edit gt Copy The modules are copied in the buffer To reinsert the modules if necessary jump to the module diagram where you want to insert the modules and lock it Select Edit gt Paste The modules are visible in the diagram G 4 2 2 Transforming External Modules into Internal Modules Modules can exist as both internal and external modules see page G 79 You can transform a module into the respective other type at a later stage Copyright 2010 MID GmbH 81 MI D G 4 Merging Operations in Modules Note Operations which were assigned to the transformed type can possibly no longer be assigned after the transformation Related implementations e g operations data areas or modules can not be locked for project internal modules How to proceed To change between external and internal modules If necessary lock the diagram Se
103. on Diagrams Repeat this for all entries whose position you want to change Finally close the dialog box with OK If the operation call for the selected operation is generated in the im plementation template s comment for the calling operation the calls ap pear in the order entered G 3 5 Using Current Parameters G 3 5 1 74 Data Parameters Control Parameters Hybrid Parameters Current parameters can be identified by their name and data type They are shown as little arrows with a circle at the start of the arrow They are found next to the call links and labeled with the parameter name If the arrow points towards the called operation it is an input parameter of this operation If the arrow points towards the calling operation it is an output parameter If the arrow points in both directions it is an input and output parameter Parameters with a double arrow are return parameters A call link can only have one return parameter The arrow always represents a current transfer parameter never a formal one Current parameters can act as data control or hybrid parameters Data parameters specify internal data which has to be processed They are shown as empty circles Control parameters specify certain control elements such as e g switch set tings signals exception indicators and error indicators They are shown as filled in circles Hybrid parameters can specify both data and control signals e g a v
104. op down list Datentyp If you create an implementation from the operation the asterisk is automatically added for the pointer for the Output and Input out put directions Only enter an asterisk if you also need one for this pointer Enter the parameter s type in the field Datentyp or select one from the drop down list Use the junctions in the group box Type to set whether the information concerns a data control or hybrid parameter Click on Add to include the parameter in the list The parameter appears in the list box Parameters Create all parameters for the current element in this way Finally close the dialog box with OK Manual classiX G Function Innovator 11 G 3 2 4 Defining Formal Interfaces of Operations and Data Areas Not only types and amounts of the formal parameter are relevant when de Changing the Order of fining the formal interface the order also plays a role You can change the Parameters order of the parameters in the list box Parameters Only one return parameter can exist for each element This is always Note listed first in the list You cannot alter this position How to proceed To change the order of the formal parameters Select the formal parameter in the dialog box Edit Properties see page G 63 in the list box Parameters whose position you want to change Ensure that this is not a return parameter Move the parameter to the desired position using the Up or Down
105. part No other action can be assigned to a rule which occurs due to assignment to this action The noop text can be used as many times as required by cannot be empty Events in the Assigned Sate Diagram lt e event gt Action in the assigned process activation lt a action gt table Activating one of the diagram s process lt p pro es cess gt Select an action from the drop down list Name and expand the action s formulation in the field Name Close the dialog box with OK The action is inserted in angle brackets in the cell It is identified by the valid code letter respectively You can mark whether the current action is carried out or notin the num Activating and bered column in the action part If you do not mark the columns you can Deactivating Actions also mark the else column Various basic settings also need to be initially made here e Hide or show the else column e Set how the cells which the actions will be shown or hidden in are to be marked e Set the column title for the else column see page B 121 Copyright 2010 MID GmbH 41 M D G 1 Modeling Systems Using SA Dataflow Diagrams How to proceed To show the else column Lock the table if necessary Click in the background of the table window and select Edit gt Prop erties The dialog box of the same name appears Select the tab Properties Activate the check box ELSE column and close the dialog box
106. py 6 How to proceed To show the default settings Select the desired target language in the dialog box Configuration General Settings in the drop down list Language Enter the desired file name extensions in the group box File exten sions s fields Close the dialog box with OK G 5 1 3 Controlling Generation There are various ways to set how your model data should be transferred into the implementation You require administrator rights for all these set tings 88 Manual classiX G Function Innovator 11 G 5 1 3 Controlling Generation How to proceed To show the default settings Jump to the model browser and log in as administrator see chapter A 1 2 1 Logging In and Out as Model Administrator page A 5 In the model browser select Model gt Configuration gt General SEL Linda lt a The dialog box of the same name appears Select the tab Implementation As far as possible data is converted from the model into the necessary syn Model Data as tax and inserted into the implementation as standard There are two ways Comments or Source to proceed for this Code e Data as a comment Innovator makes suggestions in the implementa tion s comments area You can decide whether you want to use these suggestions or not If you want to use the suggestion copy the comment to the right place and change it if necessary If you make changes to the model data at a later stage
107. quirement characterization of the system is formed using a hierarchical data flow diagram The diagram at the very top is called a context diagram and displays the system s interface to the outside world It analyzes tasks in stages until there are only simple and easy to understand activities This step from complex to simpler tasks is called refinement or decomposition and can be taken as often as required The SA diagram editor is a desktop which displays all model elements as well as a hierarchy level s data and control flows these can then also be ed ited here In this chapter you will learn how to edit SA diagram s elements You can use the following elements to create a dataflow diagram in the SA diagram editor e Process see page G 5 e Terminator see page G 5 e Store see page G 5 e Bar see page G 5 Copyright 2010 MID GmbH Structured Analysis Application Field Requirement Characterization Using Hierarchical Flow Diagrams SA Diagram SA Diagram Elements M D G 1 Modeling Systems Using SA Dataflow Diagrams Data and control flows see page G 11 G 1 1 Creating and Renaming SA Diagrams Other Information Diagram Types of the Refinement Diagram SA diagrams are hierarchical diagrams There are two kinds of SA dia grams Context diagram The is the top most diagram in the refinement struc ture There is normally exactly one context diagram in a model This in turn normally contains ex
108. r 11 G 1 4 2 Loading Data Structures for Editing Ifyou only want to open the definition of the current element in the di agram select Jump gt To Data Dictionary gt Pure A data dictionary window is opened It contains DD entries which you have specified through the selection Ifyou want to open a component at the same time as an element defini tion select Jump gt To Data Dictionary gt Complete A data dictionary window is opened It contains DD entries which you have specified through the selection The components which belong to it are also opened Data dictionary entries are displayed and modified in a text window the data dictionary editor The text window takes up a large part of the win dow You can load and modify type definitions here G 1 4 2 Loading Data Structures for Editing You can display other entries once the data dictionary is opened There are two options available for this A Jump to the diagram and open the data dictionary for another element see chapter G 1 4 1 Opening the Data Dictionary Editor page G 26 B Load the entry within the editor window If you select option A the new entry is always added to the end of all entries which are already displayed If on the other hand you choose option B the new entry is inserted at the insertion point You can empty the editor window before loading an entry If you have made the changes in the current entries a corresponding message appear
109. r the code letters and the angle brackets see page G 49 They are automatically added Copyright 2010 MID GmbH 49 M D G 2 Using Real Time Extension of Structured Analysis Enter an event in the field Event or select the desired event from the drop down list You can limit the drop down list to SA signals SA activations or actions in process activation tables using the junctions in the group box Ac tion Using the junctions in the group box Action set which kind of action you want to be resolved by an event If you enter a new action you do not need to enter the code letters and the angle brackets see page G 49 They are automatically added Enter an action in the field Action or select the desired action from the drop down list Make the desired changes and close the dialog box with OK G 2 3 Creating Process Activation Tables for a Bar G 2 3 1 50 The effects which certain events have on the processes in the diagram are displayed in the process activation table PA table Incoming signals are converted into process activations and output signals in the process activation table You can use a process activation table for specifying control processes in addition to the RT decision table and state diagram Assignment to the SA diagram takes place using name similarity Creating and Opening Tables Note If you want to create a process activation table using an SA diagram you will need the bar m
110. rder G 76 Creating G 74 D Data area G 58 Adding G 60 Copying G 60 Defining interfaces G 63 External G 59 Internal G 59 Opening implementations G 99 Parameter Adopting G 63 Changing G 65 Changing the order G 65 Creating G 63 Defining G 63 Deleting G 65 Transforming externals into internals G 62 Data dictionary G 25 Entry Assigning an include file G 93 Transferring in the comments G 88 G 90 Using shortnames G 91 Entry as flow name G 17 Literal G 29 Syntax G 28 Data dictionary editor G 27 Emptying the window G 27 Entry Complete G 27 Correcting G 33 Deleting G 34 Detailed information G 31 Finding undefined G 32 Inserting G 28 Opening Summary G 30 Renaming G 33 Saving G 32 simple G 27 Verify G 32 Identifying the modification status G 30 103 MID ince Importing views from S ERM G 25 Opening G 26 Data Flow G 11 Data flow Changing to control flow G 18 Data parameter G 74 Dataflow diagram See SA diagram DD See data dictionary DDE See data dictionary editor Decomposition G 3 In the data dictionary G 17 Defining interfaces Of a data area G 63 Of an operation G 63 Definition file Creating G 97 G 98 In the diagram G 98 In the model browser G 97 Updating G 98 Deleting Entries in the data dictionary G 34 Formal parameter G 65 Direction Changing Flow G 13 Transition G 48 E Element G 5 Adding G 7 G 60 G 81 Assigning To an SD Module G 77 Copying G 60
111. reating Calls for Existing Start Connectors Renaming Connectors 70 How to proceed To create a connector for a call Select the call which you want to split using a connector Ensure that no connector is already attached to this call Select Insert gt Connector The call is split A connector now appears at each free end If an operation already has a start connector in the current diagram you can create a call to this connector for each of the other operations and in doing so create the desired operation The call link is then not drawn through right to the operation a target connector is created which is linked with a short call link instead How to proceed To create a call for a connector Select the calling operations Then select the called operation s start connector Select Insert gt Call A target connector is attached to the calling operation This has the same name as the start connector Connectors are serially numbered within an operation diagram as standard You can rename connectors at a later stage It is sufficient to rename just one of the connectors which belong together All connectors which are linked with this connector are then automatically given this name How to proceed To rename a connector Select the connector which you want to rename start or target connec tor and select Edit gt Properties The dialog box of the same name appears The current co
112. s If you save changes the editor window is automatically emptied How to proceed To empty the editor window Select Content gt Clear Window in the DD editor If no unsaved entries were displayed the editor window is emptied Otherwise a corresponding message appears Copyright 2010 MID GmbH Data dictionary Editor Note Emptying the Editor Window Note 27 M D G 1 Modeling Systems Using SA Dataflow Diagrams Inserting Entries at the Insertion Point Note Click on Yes in the message box to save the changes Click on No if you want to reject the changes The contents of the text window then has the status unaltered once deletion has been completed You can specify where the new entry should appear in the editor window How to proceed If you want to load another entry from the DD editor Position the insertion point in the DD editor where you want to insert the entry Select Content gt Load Definition in the DD editor The dialog box of the same name appears All DD entries which are al ready defined are listed in the drop down list Name Activate the check box Complete if you want the new entry to also contain the description of its components Limit the list of names if necessary using the check box in the group box What You can limit the list by entering search criteria using wildcards see chapter B 3 3 Searching for Strings using Text Samples page B 95 If a pat
113. s You can also make this suggestion at a later stage once the call has been cre ated Parameter adjustment takes place in all diagrams which the affected call is displayed in How to proceed To use the formal parameters as the current parameters If necessary lock the diagram Select the call you want to display as the current parameters for the tar get element s formal parameters or select the element which defines the formal interface Select Engineering gt Adjust gt Parameter As long as formal parameters are defined they are suggested as the cur rent parameters for the call Name type and direction all correspond to the formal interface Copyright 2010 MID GmbH 75 M D G 3 Displaying Call Hierarchies Using Operation Diagrams G 3 5 2 Changing Current Parameters Newly created parameters are equipped as input parameters with a default name as standard Current parameters which you have adopted from the formal interface contain properties of the corresponding formal parameter You can also change the name type and direction of the parameter at a lat er stage This does not influence the formal interface How to proceed To change a current parameter If necessary lock the diagram Select the parameter that you want to change Ensure that only one pa rameter is selected Select Edit gt Properties The dialog box of the same name appears The settings correspond to the parameter s c
114. s Using SA Decision Tables u nssseee G 34 G 1 5 2 Structure of the Decision Table au ee ae a G 36 G 1 5 3 Formulating Conditions and Actions usesesssenssenssnssenssnnsenssnnsenssnnssnssnnssnnsensennsenssnnsenssnnne G 39 G 1 5 4 Making Angle Brackets Visible usnsensssnsenssnnssnssenssnnsenssnnsensennssnssnnssnnsenssnnsenssnnne G 42 G 2 Using Real Time Extension of Structured Analysis G 43 G 2 1 Combining Flows in RT Decision Tables unsssssnsessnssenssunsenssnnsenssnnsenssnnssnnsensennnen G 43 G 2 1 1 Creating RT Decision Tables ua 2a G 44 G 2 1 2 Opening RT Decision Tables o icsiisccsssscsscsccssscessnsvctccnserensnssesvossusssvetussocctusnonissereusesceenicnosensensts G 44 Copyright 2010 MID GmbH I MI D Contents G 2 2 Modeling System Behavior with State Diagrams unsesssenssonsenssensennsensennsensennsenssnnne G 45 G 2 2 1 Creating State Diagrams ae een G 46 G 2 2 2 Specifying Possible States of the SA Diagram in the State Diagram G 46 G 2 2 3 Inserting State Transitions senken G 47 G 2 2 4 Changing Events or ActionS sesessssssssssesseseecceceeresesssssssssueeeeeeeceereeeeessssssssseeeeseeeerereeeesssssss G 49 G 2 3 Creating Process Activation Tables for a Bar sssssssssssssssssssssssesssessssesssessssssssssssssseessssssees G 50 G 2 3 1 Creating and Opening Table een G 50 G 2 3 2 Showing and Hiding Column Groups csessssssssssssssssessssssesssessssssessssssesssesss
115. s been the call s target element up to now is also the target element for the copy You can specify a new source code Select the operation which should be the calling element for the new call Ifyou have copied a parameter select the call which you need a copy for Select Edit gt Paste The elements are visible in the diagram G 3 2 2 Enabling Various Main Operations in the Model Names of operations must be unique throughout the models This means that you cannot display various C programs each with one main operation within the model Innovator provides an option for designing various programs in the model without ruining the success of name uniqueness If you want to model various main operations proceed as follows Procedure e Define a so called main prefix for your model i e a short string which will precede each main operation later e Create the desired operation diagrams for the various C programs In stead of the main operation create one operation with a unique name respectively but enter the main prefix in front of this name e When making adjustments using the implementation Innovator search es for operations which have the main prefix in the name and renames them automatically to main Copyright 2010 MID GmbH 61 M D G 3 Displaying Call Hierarchies Using Operation Diagrams G 3 2 3 62 Defining Main Prefixes You can only set the main prefix if you have set the programming language as
116. same name appears All DD entries are listed in the drop down list Name You can restrict the DD entries list by Data Control or View type Using the check box in the group box What enter which types of DD entries you wish you restrict the list by Select the entry from the drop down list Name which you want to assign to an include file or copy book If necessary use a text sample to limit the selection All include files or copy books which are already created in the reposi tory are listed in the drop down list Include Select the name of the include file in the field Include Ifyou also want to assign DD entries to include files or copy books which are needed in addition to the ones already selected activate the check box Complete Close the dialog box with OK The DD entries are assigned to the files You can select DD entries in the model browser and assign them to an in clude file or copy book The files need to already exist in the repository when proceeding in this way Manual classiX G Function Innovator 11 G 5 2 2 To assign a DD entry to an include file or a copy book How to proceed To assign a DD entry to an include file or a copy book Jump to the model browser and select the package where the DD entries are stored in the model tree The DD entries are listed in the list of model elements Select the DD entries in the list of model elements which you want to assign to a file Select E
117. serting Rows and Columns page B 120 Click on the column s column title not the group title and select Edit gt Properties The dialog box of the same name appears All processes of the related SA diagram are shown in the drop down list Name Select a process or enter a name If your process names are too long this can make the table extremely wide and unclear Read how to reduce the element s labeling in chapter B 2 4 1 Learning Wrapping Rules for Element Names in Models page B 55 Close the dialog box with OK A new column with the corresponding column title is created within the section To set which effects should be resolved using activation of a process create a column for each flow which flows out of the bar The Output Group section must be available for this see chapter G 2 3 2 page G 51 How to proceed To specify the effects If necessary insert a column in the Output Group section see chapter B 4 4 3 Inserting Rows and Columns page B 120 Click on the column s column title not the group title and select Edit gt Properties The dialog box of the same name appears All flows which flow out of the bar in the SA diagram are shown in the drop down list Name Select one of the flows or enter a name Close the dialog box with OK Create a row in the first column for each input which influences the pro cesses This input can be e A control flow which flows into
118. ssnssenssnnsenssnnssnssensenssenssnnsenssnnssnssnnsens G 102 Inder un ee G 103 Copyright 2010 MID GmbH IN Part G Innovator Function Function Oriented Modeling with SA RT SD Structured development is the optimum approach for both commercial host based applications and technical applications embedded systems The Innovator Function edition edition provides you with standard meth ods necessary for structured development structured analysis SA and structured design SD and offers you the security of a sound tried and tested tool with real time extension RT and a seamless connection with Entity Relationship Modeling ERM Furthermore Innovator Function integrates your existing structures and applications and facilitates their further development and maintenance In addition to this as the only CASE tool Innovator Function offers a seam less connection to business process and data modeling You can use the Innovator Function edition edition to support the follow ing phases of business process modeling or software creation e Analyze a system with the help of structured analysis SA as defined by De Marco and McMenamin Palmer see chapter G 1 Modeling Sys tems Using SA Dataflow Diagrams page G 3 e Describe the system requirements e Describe the outside influences which affect the system or the influences which the system has on its surroundings To do this use the real time extension RT defined b
119. ssseessseseesses G 51 G 2 3 3 Defining Input and Output Signals for Process Activation ssssssssssssseeseeseeseeeees G 52 G 2 4 Creating Time Requirements Tables for a Terminator cscsssssssssssssessssesssssseessseseseees G 55 G 3 Displaying Call Hierarchies Using Operation Diagrams G 57 G 3 1 Creating and Renaming Operation Diagrams ssssssssssssesssssesssssessssesessseessssseessseseeesees G 58 G 3 2 Working with Operations and Data Areas ssssssssssssssssssssessssssesssesessssssessssessssssessseseesees G 58 G 3 2 1 Creating Adding and Changing Operations or Data Areas G 59 G 3 2 2 Enabling Various Main Operations in the Model unnseenssensenssenssnnsensennssnssnnsennnenne G 61 G 3 2 3 Transforming External Operations or Data Areas into Internal Operations or Data Areas nennen een G 62 G 3 2 4 Defining Formal Interfaces of Operations and Data Areas G 63 G 3 2 5 Assigning SD Elements to SA Elements unensessnssonssnssenssnssenssnnssnssnnssnnsnnssnnsenssnnsenssnnne G 66 G 3 3 Making Diagrams with Connectors Clearer nsnsenssnssenssnnsenssnnsenssnnssnnsnnssnnsenssnnsenssnnne G 67 G 3 3 1 Creating and Renaming Connectors scssssssssssssssssssssssssssseesssssessssssessssesssssesssessesssseseeeses G 69 G 3 3 2 Following ConnectotS sssessseeeeeseesesssseseseeseeceeereeeesssssssssesueeeeetereereressssssssseseeeeeeeeerereesesssssss G 71 G 3 4 Displaying Calls of Operations and
120. t returns A call is shown as a link connecting two operations or modules The links Call do not have a name The link always starts at the calling operation the link s arrow head points towards the called operation You can explicitly create call links yourself or adopt them from the call Note structure in other operation diagrams Copyright 2010 MID GmbH 71 M D G 3 Displaying Call Hierarchies Using Operation Diagrams G 3 4 1 72 Other Information Creating New Calls Note Creating an Operation s Calls You can use calls to link operations with operations data areas or connec tors There are two ways to display calls in the current diagram A Create a call from new i e a relationship didn t exist between the ele ments involved anywhere in the model up to now B The elements involved are already linked in another diagram You want to display this relationship in the current diagram These calls generally make the elements involved visible using the main tenance status For information about the maintenance status read chapter B 2 1 3 page B 24 If you have checked version objects into your model inconsistencies may exist in the call structure If this is the case adjust the call links of the entire model and in doing so complete the missing call links in the current diagram e Read how to change the call s source or target in section Assigning a Relationship to a New Model Element page B 45
121. ta dictionary DD is an important Innovator Function edition tool The data dictionary defines data flows control flows and stores An entry must be made in the data dictionary for each data and control flow dia gram in the model Flow definition occurs by means of a syntax adjusted to the Backus Naur form An analysis diagram does not identify what structure the data which is transported in the flow of the diagram has It is clear that a flow or store e g with the name list transports or stores data from the type list The exact description of such a type can be found in the data dictionary It is therefore insignificant whether the defined type is already used in the analysis diagram or not A consistency test registers whether a type is de fined for every flow and store in the diagram or whether every defined type is used in the diagram Various editors are available within the Innovator Function edition edition for editing the data dictionary You can modify existing type definitions or create new ones there and transfer them to the data dictionary upon suc cessful syntax checking You need to keep to a simple syntax when defining data types Adherence is observed by the system see chapter G 1 4 3 Data Dictionary Syntax page G 28 A data dictionary entry is automatically created upon creation of a flow or store You can make the following modifications in the data dictionary editor DD Editor e Access information a
122. tern is entered in the field Name all suitable entries are loaded Enter the name for the new DD entry in the field Name or select one from the drop down list Close the dialog box with OK The entries should locked if this is possible and are then loaded in the text window If the Complete mode is deactivated only the selected DD entries are loaded into the text window Ifthe Complete mode is activated both the selected DD entries and all entries which are needed for the definition are loaded All entries which the user does not have access to for changing are marked as comments with in front G 1 4 3 Data Dictionary Syntax 28 The data dictionary s syntax permits the composition of data and control types of other types in different ways Manual classiX G Function Innovator 11 G 1 4 3 Data Dictionary Syntax Data types cannot be composed of control types and control types cannot be composed of data types The first letter identifies the type of entry e D Data flow e C Control flow e V View As well as the composed types terminal types so called literals can also be defined Each type defined in the data dictionary also spanning various levels should ultimately be composed of literals An entry in the data dictionary is called a type definition and conforms with the structure of the following syntax diagrams Name Definition Icon Description version Described b
123. tes the relevant files in the reposi tory e chapter G 5 1 2 Influencing the Source Code Files Names page Other Information G 87 e section Displaying the Directory Structure from File Systems page A 40 e chapter G 5 2 4 Creating Other Source Code Files page G 98 You can create source code files for internal modules internal operations Creating the Source and internal data fields Code Files If your target language is C you can merge your model s operations in modules see page G 77 e Each of these modules contains a source code file e Ifyou want to create a source code file for an operation which is already assigned to a module create a source code file for the module and not for the operation e If the operation is not assigned to a module e g in the target language COBOL then create a source code file for the operation Source code files can be created both via the model browser and one of the diagrams which is showing the respective model element How to proceed To create source code files in the model browser Jump to the model browser and select the package from the model tree which contains the model element you wish to create a source code file for Select the element elements you wish to create the source code files for and select Engineering gt Implementation gt Adjust The source code files are created for the selected elements in the address package The files contain the names o
124. th the selected implementa tion The include files or copy books are not assigned to any module or opera tion You can open any number of include files or copy books from the di agrams Manual classiX G Function Innovator 11 G 5 3 Exporting Implementations in the File System How to proceed To open an include file or copy book from an operation or module dia gram Remove all selections from the diagram and select Jump gt Refer ence The dialog box of the same name appears If include files or copy books already exist in the repository see page G 92 the Include Imple mentation entry can be seen in the column Element type Select the entry All of the model s include files or copy books are listed in the column Name Select the file which you want to open in the column Name and close the dialog box with Jump The editor set for your system is opened with the selected file G 5 3 Exporting Implementations in the File System If you have transferred the model data into the implementation as de scribed in chapter G 5 2 page G 92 you can export these in the file sys tem Once this is done the implementation is in a compatible format You can export the implementation in a targeted manner for certain im plementations or automate this process This means that when changes made to an implementation are saved in the Innovator editor Nassi Shnei derman editor they are saved both in the repositor
125. the dialog box with OK Manual classiX G Function Innovator 11 G 1 2 Working with Model Elements G 1 2 Working with Model Elements You can use the following model elements in the SA diagram A process is an activity which transforms your entered data into flow data Either graphical decomposition into partial components refinement dia gram of the process a decision table or a specification text describe how this transformation occurs A terminator acts as an interface to the model s environment It can be the starting or end point of both data and control flows A terminator can nor mally only appear in the top most diagram in the hierarchy the context di agram However you can set that the terminator should also be able to be set in sub levels diagrams see chapter G 1 2 1 Limiting the Use of Mod el Elements in Diagrams page G 5 A store acts as a data repository which is processed in the system Processes can be accessed for both reading and writing on a store A bar also known as a control process serves as a relationship between a diagram and its control specifications The control specification can take place using decomposition of a state diagram a decision table and or a process activation table In addition to this descriptive text can be stored This serves as a source or target for control flows No more than one control specification exists for each SA diagram Any number of bars can exist in a
126. tion flows in a diagram A control process specification determines e Which events will be acted on e Which system transitions are possible e Which activities are activated or deactivated in the system There are three resources available to you for viewing real time extension Resources for Real e RT decision tables allow for the specification of real time characteristics Time Extension in SA diagrams in relation with state diagrams and activation tables To do this input signals at the bar in the diagram are converted into process activation tables and out flowing control flows see chapter G 2 1 Combining Flows in RT Decision Tables page G 43 e An RT decision table follows the state diagram see chapter G 2 2 Modeling System Behavior with State Diagrams page G 45 e The process activation table forms the end see chapter G 2 3 Creat ing Process Activation Tables for a Bar page G 50 Each of these resources used for displays can be left out during specifica tion it is also possible to omit any two G 2 1 Combining Flows in RT Decision Tables RT decision tables allow the control specifications of SA diagrams to be de termined relating to state diagrams and process activation tables Assign ment to the SA diagram takes place using name similarity Copyright 2010 MID GmbH 43 M D G 2 Using Real Time Extension of Structured Analysis G 2 1 1 Note G 2 1 2 Opening Tables Via Diagrams 44 You
127. tion in the group box Type for the SA element type which you want to assign to the selected elements All SA elements of the corresponding element type which already exist in the model are listed in the list box Object If the SD elements are already assigned to one of the SA elements the appropriate entry is marked the Assign button is grayed out Select the desired element in the list box Object and click on As sign Close the dialog box with Close G 3 3 Making Diagrams with Connectors Clearer Diagrams which contain a operation which is called by various elements can quickly become extremely unclear as it is practically impossible for calls not to cross over each other A connector serves as a graphical aid for displaying the continuation of an Connector operation structure It improves the visual representation of a diagram Connectors are shown as circles The name of the connector is written in the circle A connector represents an operation or this operation s call If you want to display a call on an operation which has a connector a connector is cre ated between the operations instead of a relationship line This way you can avoid overlapping of calls and achieve a clear layout for your diagram Copyright 2010 MID GmbH 67 M D G 3 Displaying Call Hierarchies Using Operation Diagrams Start Connectors and 68 Target Connectors main Displaying Without Connectors main Displaying
128. tors Jump to the model browser and log in as administrator see chapter A 1 2 1 page A 5 In the model browser select Model gt Configuration gt General Settings The dialog box of the same name appears Ifapplicable select the tab SA Only one process can exist in the context diagram as standard This repre sents the entire model How to proceed If you want to make various processes permissible in the context menu without having to first get an appropriate verification message upon veri fication Enter a number between 1 and 99 in the group box SA constraints in the field CD processes Only nine processes can exist in a flow diagram as standard If you want to include more than nine check whether it is possible to combine two or more processes together in one refinement diagram How to proceed If you also want to make various processes permissible in the flow diagram without having to first get an appropriate verification message upon veri fication Enter a number between 1 and 99 in the group box SA constraints in the field Processes Terminators are only used in the context diagram as standard Manual classiX G Function Innovator 11 G 1 2 2 Creating Adding and Renaming Model Elements How to proceed If you want to set that terminators should be able to be inserted in both context and flow diagram Activate the check box Terminator in the group box SA con str
129. ure is exactly the same as when creating a source code file see page G 97 If you want to adjust a source code file this cannot be locked it can also not be locked by you Creating Other Source Code Files If you need implementation for programs which you do not maintain in your model s structured design you can create implementation files in ad dition to these You cannot assign modules operations or data areas from the model to these files You can create a file for modules operations and data You can create source code files directly in an address package see page A 40 in the model browser Manual classiX G Function Innovator 11 G 5 2 5 Opening Implementations How to proceed To create a source code file in an address package Jump to the model browser and select the address package in the model tree Select Element gt New gt Implementation gt lt Element Type gt A source code file with a default name is created It contains the file name extension which you determined in the settings for the implemen tation see page G 88 You can rename the definition files Model elements which are already as signed to the files still remain assigned to them How to proceed To rename a source code file Jump to the model browser and select the address package in the model tree Select the source code file which you want to rename and lock it as well Select Element gt Properties
130. urrent properties Enter the new name of the parameter in the field Name All types which are already used or are in the data dictionary are listed in the drop down list Data type You can limit the list to DD types which are already in the include files If applicable activate the check box Implemented Enter the parameter s type in the field Data type or select one from the drop down list Use the radio buttons in the group box Type to set whether the infor mation concerns a data control or hybrid parameter If the called element is a data area you cannot enter return as the direc tion of the parameter The corresponding option is grayed out in the di alog box Set the parameter s direction using the junctions in the group box Di rection Close the dialog box with OK The altered parameter appears next to the call The change takes place in all diagrams which the respective call is displayed in If necessary the comments in the calling operation s implementation are adapted to the altered parameter names and data types G 3 5 3 Changing the Order of Current Parameters You can change the order of a call s current parameters At least two cur rent parameters need to exist for the call 76 Manual classiX G Function Innovator 11 G 3 5 4 Assigning SD Modules to Elements How to proceed To change the order of the current parameters If necessary lock the diagram Select the call which you want to c
131. various basic settings before you can formulate Formulating Rules rules Enter the rules using fixed values e g Y N or using any values Make this setting for the current table If you use fixed values enter which values should be shown for activated deactivated and irrelevant events The Y N and are values as standard You only need to make this setting once for all SA or RT decision tables Copyright 2010 MID GmbH 39 M D G 1 Modeling Systems Using SA Dataflow Diagrams 40 Formulating Actions How to proceed If you want to define other values for activated deactivated and irrelevant events Select Extras gt Options The dialog box of the same name appears The current values are shown in the list box Text list in the Event Value On Event Value Off and Event Value Irrelevant entries Select the entry in the list whose value you want to change The value is shown in the field below the list Enter the desired value and click on Set Repeat this step with all values which you want to change Then click on Apply and close the dialog box with OK How to proceed To formulate a rule Select the cells which you want to formulate a rule for and select Edit gt Properties The dialog box of the same name appears If you have preconfigured fixed values for the table the values are shown in a list If you have permitted any values a field Name is dis played
132. with OK G 1 5 4 Making Angle Brackets Visible Note 42 The entries are fully displayed in the condition and action parts as stan dard i e with angle brackets and code letters You can deactivate this dis play If you deactivate the display of angle brackets this is only visible in un locked tables The parentheses and code letters are always visible in locked tables How to proceed To change the display Select Extras gt Options The dialog box of the same name appears To show angle brackets activate the check box Cell type in the group box Layout mode To hide the parentheses deactivate the check box Click on Apply and close the dialog box with Close Manual classiX G Function Innovator 11 G 2 Using Real Time Extension of Structured Analysis Traditional structured analysis enables you to describe extensive and com plex actions However if the system s performance changes due to outside influences or if the system needs to actively control the outside world then the SA method in the traditional form is no longer suitable The so called real time extension was developed especially for these cases Innovator supports real time extension according to Hatley Pirbhai Struc tured analysis with real time extension is often called SA RT RT stands for real time This extension enables control information to be entered into the flow di agram A control process is responsible for applica
133. ws have the same target e The end segments must have the same name e No flow is a split flow How to proceed To create a merge flow from two single flows Select the flow s end segments which you want to merge Select Edit gt Merge The end segments are merged To create a bi directional flow from two single flows The following constraints need to be taken into consideration e Two flows run between the same model elements e Both flows run in opposite directions e Both flows have the same name Read how to create a bi directional flow from a uni directional flow on page G 23 How to proceed To merge two flows into one bi directional flow Select both flows using their selection points Select Edit gt Merge The two flows which are flowing in opposite directions are merged into one bi directional flow Manual classiX G Function Innovator 11 G 1 3 4 Changing Flow Direction You can split merge split and bi directional flows and in doing so create Splitting Merge Split various individual uni directional flows or Bi Directional Flows into Sub Flows How to proceed To split a flow made up of various parts into single flows Select The end segment for a merge flow The start segment for a split flow The selection point for a bi directional flow Select Edit gt Split The flow is split into the sub flows concerned A bi directional flow is replaced by two uni d
134. y comprises Sequence Together with A sequence permits the composition of one type made up of multi ple components into several types Junction Either or Square brackets enclosing an enumeration of types indicate a junc tion Every object of a defined type contains a component of any se lected type of the enumeration Repeat m n A repeat of at least m times to no higher than n times The designation of m and n is optional A type name in curly brackets means that the components of this type will be used more than once in the configuration of the defined type iteration The number of iterations can be set using indi ces A number before the parenthesis is interpreted as the minimum number ofthe iterations A type name before the parenthesis is often interpreted as a DEPENDING ON variable for the COBOL lan guage A number after the parenthesis is interpreted as the maximum num ber of the iterations A type name is interpreted as define for the lan guage C in particular its contents is used as the maximum number Option Is available A type name in parentheses within a type definition means that a component of this type can be but does not have to be involved in the composition of the defined type Terminal Components Literal No longer a defining term Comment Own description can be written note Copyright 2010 MID GmbH 29 M D G 1 Modeling
135. y and on the file sys tem The directory which the source code files should be created in must be known for the implementation s export Read how to specify address pack ages in section Displaying the Directory Structure from File Systems page A 40 G 5 3 1 Automatically Exporting Implementations You can make settings so that the corresponding files are also updated in the file system when you save the implementation in the Innovator editor Nassi Shneiderman editor Copyright 2010 MID GmbH 101 M D G 5 Preparing Implementation G 5 3 2 102 How to proceed To export the implementations in the file system at the same time as saving them Jump to the model browser and log in as administrator see chapter A 1 2 1 Logging In and Out as Model Administrator page A 5 In the model browser select Model gt Configuration gt General Settings The dialog box of the same name appears Select the tab Implementation Activate the check box Lifelink in the group box File restric tions The Lifelink option controls whether changes made to an implementation or an external object are saved both in the repository and on the file system when saved in the Innovator editor Nassi Shneiderman editor inosp exe or external object manager application inoexo exe Close the dialog box with OK Manually Exporting Implementations If automatic export of implementations is not activated for your model see page
136. y the Pirbhai Hatley method see chapter G 2 Using Real Time Extension of Structured Analysis page G 43 e Model the software architecture using structured design SD see chapter G 3 Displaying Call Hierarchies Using Operation Diagrams page G 57 e Support implementation by generating the system structure from struc tured design into the target language C or COBOL see chapter G 5 Preparing Implementation page G 85 Copyright 2010 MID GmbH G 1 Modeling Systems Using SA Dataflow Diagrams Innovator supports the methods of structured analysis SA as defined by De Marco and McMenamin Palmer With the structured analysis even ex tensive complicated facts can be illustrated simply and clearly Its graphic elements mean that it is suitable for describing business processes or com plex information and or company information paths too Structured analysis displays the analyzed problem in a technologically in dependent manner and without taking implementation aspects into ac count To do this use the following display formats e data and control flow diagrams e Data dictionary e Process and control specifications For later software development the structured analysis shows the require ments for the system to be implemented Due to its independence from implementation it is also suitable for communicating with people who do not work in the field of software development The result of structured analysis the re

Innovator User Manual classiX, Part G "Innovator

Contents

Download Pdf Manuals

Related Search

Related Contents

Innovator User Manual classiX, Part G &quot;Innovator

Contents

Download Pdf Manuals

Related Search

Related Contents

Innovator User Manual classiX, Part G "Innovator