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Sybase 7.5 manual Checking an OOM, Object parameters verified by Check model, 136

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Checking an OOM

Checking an OOM

The procedure that generates .java Java source files or PowerBuilder objects starts by checking the validity of the OOM. If an error is found, the files are not generated.

Object parameters verified by Check model

The Check Model verifies the validity of the following objects in an OOM:

Object

Classes

Interfaces

Attribute

Operation

Association

Realization

Generalization

BeanInfo class

Views

Parameter

Class name and code uniqueness and length Class must have either attribute or operation Class is not declared as private

Class constructor has no return type specified Class constructor cannot have modifiers

Class constructor cannot be not declared as static, abstract or final

Interface name and code uniqueness and length Interface must have either attribute or operation Interface cannot have constructors

Attribute name and code uniqueness and length

Data type has a not-null and not-void data type

Attribute must have value assigned

Attribute must be initialized

Operation name and code uniqueness and length Operation must have a not-null return type

Operation parameter must have a not-null and not-void data type

Abstract operation cannot have a body

Abstract operation declaration must appear only in an abstract class

Role name and code uniqueness and length

Redundant realizations. Only one realization is needed to realize an interface

Redundant generalization. Only one generalization is needed to generalize a classifier

Generalization cannot have multiple inheritance (Java only) Generalization cannot have circular inheritance

BeanInfo class must have a corresponding JavaBean class

View name and code uniqueness and length

Incomplete query

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Sybase 7.5 manual Checking an OOM, Object parameters verified by Check model, 136

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 OOM creation What is an OOM?OOM roles 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 To open an existing OOM Opening an existing OOMAn OOM has the file extension .OOM You can set the following option for classes in an OOM Defining OOM model optionsClasses Result To define OOM model optionsNon-divergence Length Defining OOM propertiesTo modify the model properties Defining OOM properties Building an Object-Oriented Model Defining packages Package propertiesPreference Displaying text in package symbolsTo modify the package display preferences 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 BrowserInner classes Creating a class from a diagramTo create a class in a diagram To declare an inner class within a class Opening property sheets at last accessedAttaching an inner class to 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 An interface has the following properties Defining interfacesInterface 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 interfacesTo modify interface properties from its property sheet Modifying interface propertiesModifying 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 interfaceTo add an attribute to an interface Adding an attribute to an interfaceYou can add the following objects 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 sheetSelect Model Attributes Modifying attribute properties from the list of attributesTo modify attribute properties from the list of 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 An identifier has the following properties Defining identifiersIdentifier properties To create an identifier Creating an identifierYou can create an identifier from a class To add attributes to an identifier Adding attributes to an identifierYou can add attributes to an identifier To modify identifier properties from its property sheet Modifying identifier propertiesModifying identifier properties from its property sheet Modifying identifier properties from the list of identifiers An operation has the following properties Defining operationsOperation 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 diagramTo modify operation properties from its property sheet Modifying operation propertiesModifying 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 classTo add a duplicate operation to a class Adding operations to a classAdding 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 Direction Defining parametersParameter properties Creating a parameter To create a parameterParameter property sheet opens to the General Generalization has the following properties Defining generalizationsGeneralization properties To create a generalization Analyzing generalization propertiesCreating a generalization Link appears between the two objects Dragging a generalization to a different classTo modify generalization properties from its property sheet Modifying generalization propertiesModifying 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 class100 Analyzing cardinality propertiesAssociation property sheet opens to the General 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 106 Displaying text in association symbolsTo modify the association display preferences 107 Dependency has the following properties Defining dependenciesDependency properties 108109 Creating a dependencyTo create a dependency Dragging a dependency to a different class 110To modify dependency properties from its property sheet Modifying dependency propertiesModifying dependency properties from its property sheet 111112 Displaying text in dependency symbolsDependency has the following display preferences 113 Realization has the following properties Defining realizationsRealization properties 114Dragging a realization to a different class Creating a realizationTo create a realization 115116 Modifying realization propertiesModifying a realization from its property sheet 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 types125 Selecting a data type from a list of standard data typesChange of data type appears in the list of domains 126 Numeric data typesCharacter data types 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 129130 Setting standard check parameters for objectsDefining check parameters 131 Defining additional check parameters for objectsTo set standard parameters Variable132 Using a validation rule in check parametersTo define additional check parameters 133 To use a validation rule in check parametersValidation rule expressions 134 Managing Object-Oriented Models 135136 Checking an OOMObject parameters verified by Check model 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 144145 To open a Rose model in PowerDesignerOpening a Rose model in an OOM Generalization Association Objects importedAll objects Class 146Interface Objects not importedPackage Class AttributeDependency OperationGeneralization 148Reverse Engineering 149150 What is reverse engineering?Parsing Inner classes Reverse engineering JavaTogether classes that logically belong together Outer classComments Reverse engineering Java optionsJava code To define Java reverse engineering options153 Loading a JDK library model in the workspaceTo load a JDK library model 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 160 161 Reverse engineering Java files from a source directoryTo reverse engineer Java files from a source directory 162 163 To reverse engineer .jar or .zip files to a diagramReverse engineering archived .jar or .zip files 164 165 166 Reverse engineering PowerBuilderReverse engineering PowerBuilder options To define PowerBuilder reverse engineering options 167168 Loading a PowerBuilder library model in the workspaceTo load a PowerBuilder library model Reverse engineering objects from a PowerBuilder application 169170 171 To reverse engineer PowerBuilder objects from SRU filesReverse engineering objects from SRU files 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 176177 Reverse engineering into a new OOMTo reverse engineer object language files into a new OOM This product includes XML4C 3.0.1 software developed by 178179 This chapter describes how to generate objects from an OOMAbout this chapter 180 Generating objectsSelecting objects to include in the generation Select tools Graphically selected objectsSelecting objects Selection tipsCheck model Generating Java source filesDefining Java generation options Visibility sortTo define Java generation options 183184 Generating Java class definition filesTo generate .java files 185 Select the classes that you want to generate from the listSelect Tools 186 Creating Java BeanInfo classesNavigating between pages To create Java BeanInfo classes 187188 Pbl application Generating objects for PowerBuilderDefining PowerBuilder generation options Sru filesTo define PowerBuilder generation options 190191 Generating objects for a PowerBuilder applicationClick Apply Click Cancel 192 193 Generating PowerBuilder objects in sru filesTo generate PowerBuilder user objects in sru files 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 type204 Generating a CDM from an OOMGenerating and updating a CDM 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 206207 Generating a new CDMTo generate to a new CDM from an OOM 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 219220 Defining PDM generation optionsYou select objects for PDM generation from the Selection 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 223224 To update an existing PDM by generating from an OOMUpdating an existing PDM 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 233 Modifying linked object language propertiesTo modify the parameters of a linked object language 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 Stereotypes242 Class has the following default stereotypesClass stereotypes Operation stereotypes An operation has the following default stereotypeGeneralization has the following default stereotype Generalization stereotypes244 Dependency has the following default stereotypesDependency stereotypes Package stereotypes Package has the following default stereotypesScript category 245Object scripts Default constantsFollowing constant values are defined by default 246Example Specification247 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