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Sybase 7.5 manual Defining operations

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Defining operations

4 Click the Add button.

5Select Get/Set Operations from the dropdown listbox.

The operations are created for the attributes. You can visualize them in the list of operations of the class.

6Select the Operations tab.

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Sybase 7.5 manual Defining operations

Contents

User’s Guide Page Contents Changing an association into an associative class 102 Modifying the code of an implementation operation100 103111 112Generating Objects from an OOM 179 Using Object Languages 229 ViiViii Subject Audience Where to find information About This BookIf you want to Use these parts of the bookContents Object-Oriented Model BasicsFunctional overview Build an Object-Oriented Model OOMUML and object-oriented modeling What is an OOM? OOM rolesOOM creation Object Objects in an OOMAn OOM represents the interaction of the following objects Selection Tool DescriptionCreating a new OOM To create an OOMObject-Oriented Model Basics Opening an existing OOM An OOM has the file extension .OOMTo open an existing OOM Defining OOM model options ClassesYou can set the following option for classes in an OOM To define OOM model options Non-divergenceResult Defining OOM properties To modify the model propertiesLength Defining OOM properties Building an Object-Oriented Model Defining packages Package propertiesDisplaying text in package symbols To modify the package display preferencesPreference Defining packages Defining classes Property Description Class propertiesClass has the following general properties Maximum lengthModify or creating Analyzing class propertiesStereotype New stereotypesType StereotypeCardinality Creating a classVisibility VisibleCreating a class from the list of classes Accessing the list of classesCreating a class from the Browser To create a class from the BrowserCreating a class from a diagram To create a class in a diagramInner classes Opening property sheets at last accessed Attaching an inner class to a classTo declare an inner class within a class Building an Object-Oriented Model Detaching an inner class from a class To detach an inner class from a classModifying class properties from its property sheet ClassifiersModifying class properties To modify class properties from its property sheetModifying class properties from the list of classes To modify class properties from the list of classesAdding objects to a class Adding an attribute to a class To add an attribute to a classAdding an operation to a class To add an operation to a classDefining classes Preview the code of a class or an interface To preview the code of a classDisplaying text in class symbols To modify the class display preferencesBuilding an Object-Oriented Model Defining interfaces Interface propertiesAn interface has the following properties Creating an interface from the Browser Analyzing interface propertiesCreating an interface VisibilityTo create an interface in a diagram Creating an interface from a diagramAccessing the list of interfaces Creating an interface from the list of interfacesModifying interface properties Modifying interface properties from its property sheetTo modify interface properties from its property sheet To modify interface properties from the list of interfaces Modifying interface properties from the list of interfacesInterface property sheet opens to the General Select Model InterfacesAdding inner classes to an interface Adding objects to an interfaceAdding an attribute to an interface You can add the following objects to an interfaceTo add an attribute to an interface Building an Object-Oriented Model Adding an operation to an interface To add an operation to an interfacePreview the code of an interface To preview the code of an interfaceDisplaying text in interface symbols Code Preview page appears Click OKTo modify the interface display preferences Defining attributes Attribute properties An attribute has the following propertiesAnalyzing attribute properties Data TypeCreating an attribute from the Browser Creating an attributeMultiplicity To create an attribute from the BrowserTo create an attribute by inserting it in the list Accessing the list of attributesCreating an attribute from the list of attributes Select Model Attributes. The list of attributes appearsCreating an attribute from a class in a diagram To create an attribute from a class in a diagramModifying attribute properties Modifying attribute properties from its property sheet To modify attribute properties from its property sheetModifying attribute properties from the list of attributes To modify attribute properties from the list of attributesSelect Model Attributes Attaching an attribute to a domain To attach an attribute to a domainAttribute property sheet opens to the General Copying an attribute to another class To copy an attribute to another classAn attribute has the following display preferences Displaying text in attribute symbolsWhen selected To modify the display preferencesBuilding an Object-Oriented Model Defining identifiers Identifier propertiesAn identifier has the following properties Creating an identifier You can create an identifier from a classTo create an identifier Adding attributes to an identifier You can add attributes to an identifierTo add attributes to an identifier Modifying identifier properties Modifying identifier properties from its property sheetTo modify identifier properties from its property sheet Modifying identifier properties from the list of identifiers Defining operations Operation propertiesAn operation has the following properties Creating an operation from the Browser Analyzing operation propertiesCreating an operation To create an operation from the BrowserTo create an operation by inserting it in the list Accessing the list of operationsCreating an operation from the list of operations Select Model Operations. The list of operations appearsCreating an operation from a class in a diagram To create an operation from a class in a diagramModifying operation properties Modifying operation properties from its property sheetTo modify operation properties from its property sheet To modify operation properties from the list of operations Modifying operation properties from the list of operationsOperation property sheet opens to the General Select Model OperationsAdding constructors and destructors to a class Adding a Default constructor and destructor to a class To add a Default constructor and destructor to a classBuilding an Object-Oriented Model Adding a Copy constructor to a class To add a Copy constructor to a classAdding operations to a class Adding a duplicate operation to a classTo add a duplicate operation to a class Adding an operation from a parent class To add an inherited operation to a classAdding Getter and Setter operations to a class OperationDefining operations Creating an implementation operation To create an implementation operation Modifying the code of an implementation operation To modify the code of an implementation operationCopying an operation to another class To copy an operation to another classDisplaying text in operation symbols An operation has the following display preferencesTo modify the display preferences Modify the operation display preferences Click OK Defining parameters Parameter propertiesDirection Creating a parameter To create a parameterParameter property sheet opens to the General Defining generalizations Generalization propertiesGeneralization has the following properties Analyzing generalization properties Creating a generalizationTo create a generalization Link appears between the two objects Dragging a generalization to a different classModifying generalization properties Modifying generalization properties from its property sheetTo modify generalization properties from its property sheet Displaying text in generalization symbols Generalization has the following display preferencesTo modify the display preferences Association Ends Omitted when end names are usedDefining associations Class plays as viewed by the opposite classAssociation properties An association has the following propertiesCreating an association Creating an association outside of a diagramTo create an association in a diagram Dragging an association to a different classAnalyzing cardinality properties Association property sheet opens to the General100 101 Association role propertiesOrdering IndicatesTo change an association into an associative class Changing an association into an associative classAggregation/composition of an Association Right-click an associationTo modify association properties from its property sheet Modifying association propertiesModifying association properties from its property sheet 103Double-click the association in the model Modifying cardinality propertiesTo modify association cardinality properties 104105 Displaying text in association symbols To modify the association display preferences106 107 Dependency has the following properties Defining dependenciesDependency properties 108Creating a dependency To create a dependency109 Dragging a dependency to a different class 110To modify dependency properties from its property sheet Modifying dependency propertiesModifying dependency properties from its property sheet 111Displaying text in dependency symbols Dependency has the following display preferences112 113 Realization has the following properties Defining realizationsRealization properties 114Dragging a realization to a different class Creating a realizationTo create a realization 115Modifying realization properties Modifying a realization from its property sheet116 To modify realization properties from its property sheet 117Realization has the following display preferences Displaying text in realization symbolsModifying a realization from the list of realizations 118119 Each domain definition includes the following properties Defining domainsDomain properties 120You create a domain from the list of domains Accessing the List of DomainsCreating a domain To create a domainPrecision Indicating data type, length, and precisionLength 122To select a data type for a domain from the list Selecting a data type for a domainSelecting a data type for a domain from the list 123To select a data type for a domain from its property sheet Selecting a data type for a domain from its property sheetUndefined data type Selecting a data type from a list of standard data typesSelecting a data type from a list of standard data types Change of data type appears in the list of domains125 Numeric data types Character data types126 To select a data type from a list of standard data types Time data typesOther data types Selecting from the Data Type dropdown listbox128 To modify domain properties Accessing a property sheet from the BrowserModifying domain properties 129Setting standard check parameters for objects Defining check parameters130 131 Defining additional check parameters for objectsTo set standard parameters VariableUsing a validation rule in check parameters To define additional check parameters132 To use a validation rule in check parameters Validation rule expressions133 134 Managing Object-Oriented Models 135Checking an OOM Object parameters verified by Check model136 137 Indicating error severityOOM check options Message DescriptionChecking a OOM Objects selected in the diagramObject selection in the Check Model To check a OOM139 Selecting all or clearing all checkboxes 140Dockable result window Symbol OptionMaking corrections based on OOM check results 141Making automatic corrections to the OOM Making manual corrections to an OOM143 Merging two OOM 144To open a Rose model in PowerDesigner Opening a Rose model in an OOM145 Generalization Association Objects importedAll objects Class 146Interface Objects not importedPackage Class AttributeDependency OperationGeneralization 148Reverse Engineering 149What is reverse engineering? Parsing150 Inner classes Reverse engineering JavaTogether classes that logically belong together Outer classComments Reverse engineering Java optionsJava code To define Java reverse engineering optionsLoading a JDK library model in the workspace To load a JDK library model153 Select the .java radio button Reverse engineering Java source files without code bodyTo reverse java without code body 154155 To reverse engineer .java files Reverse engineering Java source filesSelect the Ignore operation body checkbox Click OK 156Reversing without the body of the code 157Multi-selection To reverse engineer compiled Java files to a diagramReverse engineering compiled Java files 158159 160 Reverse engineering Java files from a source directory To reverse engineer Java files from a source directory161 162 To reverse engineer .jar or .zip files to a diagram Reverse engineering archived .jar or .zip files163 164 165 Reverse engineering PowerBuilder Reverse engineering PowerBuilder options166 To define PowerBuilder reverse engineering options 167Loading a PowerBuilder library model in the workspace To load a PowerBuilder library model168 Reverse engineering objects from a PowerBuilder application 169170 To reverse engineer PowerBuilder objects from SRU files Reverse engineering objects from SRU files171 172 173 Reverse engineering XML options XML SchemaReverse engineering XML XML DataXML files can be reversed into an OOM Reverse engineering XML filesTo define XML reverse engineering options 175To reverse engineer an XML file 176Reverse engineering into a new OOM To reverse engineer object language files into a new OOM177 This product includes XML4C 3.0.1 software developed by 178This chapter describes how to generate objects from an OOM About this chapter179 Generating objects Selecting objects to include in the generation180 Select tools Graphically selected objectsSelecting objects Selection tipsCheck model Generating Java source filesDefining Java generation options Visibility sortTo define Java generation options 183Generating Java class definition files To generate .java files184 Select the classes that you want to generate from the list Select Tools185 Creating Java BeanInfo classes Navigating between pages186 To create Java BeanInfo classes 187188 Pbl application Generating objects for PowerBuilderDefining PowerBuilder generation options Sru filesTo define PowerBuilder generation options 190Generating objects for a PowerBuilder application Click Apply Click Cancel191 192 Generating PowerBuilder objects in sru files To generate PowerBuilder user objects in sru files193 194 To define XML generation options Generating for XMLDefining XML generation options 195Generating XML objects 196To generate XML files 197198 Customizing scripts 199200 201 202 Generating OOM objects to a CDMTranslating OOM objects into CDM objects OOM object203 Translating OOM data types for a CDMTranslating Java data types for a CDM Java data typeGenerating a CDM from an OOM Generating and updating a CDM204 Clearing the Preserve Modifications checkbox Update existingCDM generation options You can set the following general generation optionsObjects selected in the model Object selection parametersCheck model before generation 206Generating a new CDM To generate to a new CDM from an OOM207 208 Generating a CDM from a package 209210 To update an existing CDM by generating from an OOMUpdating an existing CDM Preserve ModificationsPreserve modifications 211212 Merging models 213214 215 Generating from Generating OOM objects to a PDMTranslating OOM objects into PDM objects Associations217 Translating OOM data types for a PDMTranslating Java data types for a PDM Translation example for SQL AnywhereGenerate new Physical Data Generating a PDM from an OOMGenerating and updating a PDM 218Physical Data 219Defining PDM generation options You select objects for PDM generation from the Selection220 Select Tools Generate Physical Data Model Generating a new PDMTo generate to a new PDM from an OOM 221222 Generating a PDM from a package 223To update an existing PDM by generating from an OOM Updating an existing PDM224 225 226 227 228 Using Object Languages 229230 Object languagesTypes of object language Object language typeTo modify a value of a current object language Accessing object language propertiesModifying the current object language Open an OOM Select Language Edit Current Object Language232 Modifying linked object language properties To modify the parameters of a linked object language233 234 To change the object language of an OOM Changing the object language of an OOMCreating a new object language To create a new object language236 237 238 Fields Using the object language editorCategories ValuesEditor edit menu Modifying values in the object language editorObject language Following editing options appearUML category Object language editor categoriesGeneral category StereotypesClass has the following default stereotypes Class stereotypes242 Operation stereotypes An operation has the following default stereotypeGeneralization has the following default stereotype Generalization stereotypesDependency has the following default stereotypes Dependency stereotypes244 Package stereotypes Package has the following default stereotypesScript category 245Object scripts Default constantsFollowing constant values are defined by default 246Specification 247Example You can modify the following basic data types Default data typesXML Mapping 248Event Extended Attributes categoryNamings 249250 Using Business Rules 251What is a business rule? 252253 Defining business rules in an OOMTypes of business rule Rule typeBusiness rule definition includes the following properties Business rule propertiesCreating a business rule 254To create a business rule 255To apply a business rule to an object Applying business rules to objectsApplying a business rule to an object 256Attaching an expression to a business rule 257258 Glossary 259Glossary 260261 262 Stereotype Transient object VisibilityIndex 263264 OOM265 266 Class267 268 269 270 JDK271 Model272 273 Open274 275 Role276 277 278