org.nuiton.topia.generator
Class EntityTransformer

java.lang.Object
  org.nuiton.eugene.Template<I>
      org.nuiton.eugene.Transformer<org.nuiton.eugene.models.object.ObjectModel,O>
          org.nuiton.eugene.models.object.ObjectModelTransformer<org.nuiton.eugene.models.object.ObjectModel>
              org.nuiton.eugene.java.ObjectModelTransformerToJava
                  org.nuiton.topia.generator.EntityTransformer

All Implemented Interfaces:

org.nuiton.eugene.TemplateConfiguration

public class EntityTransformer
extends org.nuiton.eugene.java.ObjectModelTransformerToJava

A template to generate all the TopiaEntity api for all classifier with a entity stereotype. For example, given a House entity, it will generates :

• House : contract of entity
• AbstractHouse : default abstract implementation of entity
• HouseImpl : default impl of abstract entity

Note: The impl will ony be generated in these cases :

• There is no abstract method
• There is no already defined such class in class-path

Since:

2.3.4

Author:

tchemit

Plexus component:

role:

"org.nuiton.eugene.Template"

role-hint:

"org.nuiton.topia.generator.EntityTransformer"

Field Summary

protected org.nuiton.eugene.models.object.ObjectModelClass	outputAbstract
protected org.nuiton.eugene.models.object.ObjectModelClass	outputImpl
protected org.nuiton.eugene.models.object.ObjectModelInterface	outputInterface

Fields inherited from class org.nuiton.eugene.java.ObjectModelTransformerToJava

builder

Fields inherited from class org.nuiton.eugene.Transformer

outputModel, outputProperties, outputTemplate, previousTransformer

Fields inherited from class org.nuiton.eugene.Template

configuration, excludeTemplates, generatedPackages, model

Fields inherited from interface org.nuiton.eugene.TemplateConfiguration

PROP_CLASS_LOADER, PROP_DEFAULT_PACKAGE, PROP_ENCODING, PROP_EXCLUDE_TEMPLATES, PROP_GENERATED_PACKAGES, PROP_LAST_MODIFIED_SOURCE, PROP_OVERWRITE, PROP_VERBOSE, PROP_WRITER_REPORT

Constructor Summary

EntityTransformer()

Method Summary

protected void	addI18n(java.lang.StringBuilder buffer, java.lang.String i18nPrefix, java.lang.String suffix)
protected void	addMultipleAddAllOperation(org.nuiton.eugene.models.object.ObjectModelAttribute attribute, java.lang.String collectionInterface)
protected void	addMultipleAddOperation(org.nuiton.eugene.models.object.ObjectModelAttribute attribute, java.lang.String collectionImpl)
protected void	addMultipleClearOperation(org.nuiton.eugene.models.object.ObjectModelAttribute attribute, java.lang.String collectionInterface, java.lang.String collectionImpl)
protected void	addMultipleGetOperation(org.nuiton.eugene.models.object.ObjectModelAttribute attribute, java.lang.String collectionInterface)
protected void	addMultipleGetOperationFromEntity(org.nuiton.eugene.models.object.ObjectModelAttribute attribute)
protected void	addMultipleGetTopiaIdOperation(org.nuiton.eugene.models.object.ObjectModelAttribute attribute)
protected void	addMultipleIsEmptyOperation(org.nuiton.eugene.models.object.ObjectModelAttribute attribute)
protected void	addMultipleRemoveOperation(org.nuiton.eugene.models.object.ObjectModelAttribute attribute)
protected void	addMultipleSetOperation(org.nuiton.eugene.models.object.ObjectModelAttribute attribute, java.lang.String collectionInterface, java.lang.String collectionImpl)
protected void	addMultipleSizeOperation(org.nuiton.eugene.models.object.ObjectModelAttribute attribute)
protected void	addSingleGetOperation(org.nuiton.eugene.models.object.ObjectModelAttribute attribute, java.lang.String operationPrefix) Add getter for simple property (neither association nor multiple).
protected void	addSingleSetOperation(org.nuiton.eugene.models.object.ObjectModelAttribute attribute)
protected void	clean()
protected void	closeAcceptOperation()
protected void	createAcceptOperation()
protected void	createEntityAbstractClass(org.nuiton.eugene.models.object.ObjectModelClass input)
protected void	createEntityInterface(org.nuiton.eugene.models.object.ObjectModelClass input)
protected org.nuiton.eugene.models.object.ObjectModelOperation	createImplOperation(org.nuiton.eugene.models.object.ObjectModelOperation interfaceOperation)
protected org.nuiton.eugene.models.object.ObjectModelOperation	createPropertySetterSignature(org.nuiton.eugene.models.object.ObjectModelClassifier classifier, java.lang.String propertyType, java.lang.String propertyName, java.lang.String operationDocumentation) TODO-fdesbois-2010-06-25 : This method can be put in JavaBuilder or ObjectModelTransformerToJava This method create an set operation in classifier with propertyType as return type and propertyName used for operation name ('set[propertyName]').
protected void	generateAggregateOperation(org.nuiton.eugene.models.object.ObjectModelClass input)
protected void	generateCompositeOperation(org.nuiton.eugene.models.object.ObjectModelClass input)
protected void	generateExtraConstants(org.nuiton.eugene.models.object.ObjectModelClass input) Generate extra constants if input has dependencies on enum used as constant injector.
protected void	generateExtraOperations(org.nuiton.eugene.models.object.ObjectModelClass input)
protected void	generateI18nBlock(org.nuiton.eugene.models.object.ObjectModelClass input, java.lang.String i18nPrefix)
protected void	generateImpl(org.nuiton.eugene.models.object.ObjectModelClass input)
protected void	generateProperties(java.util.Collection<org.nuiton.eugene.models.object.ObjectModelAttribute> attributes) Generate properties from attributes.
protected void	generatePropertyAttribute(org.nuiton.eugene.models.object.ObjectModelAttribute attribute)
protected void	generatePropertyConstant(org.nuiton.eugene.models.object.ObjectModelAttribute attribute) Generate constant in interface for attribute.
protected void	generatePropertyOperations(org.nuiton.eugene.models.object.ObjectModelAttribute attribute) Generation operations for attributes.
protected void	generateToStringOperation(org.nuiton.eugene.models.object.ObjectModelClass input)
protected java.lang.String	getCollectionType(org.nuiton.eugene.models.object.ObjectModelAttribute attribute)
protected java.lang.String	getPropertyName(org.nuiton.eugene.models.object.ObjectModelAttribute attribute)
protected java.lang.String	getPropertyType(org.nuiton.eugene.models.object.ObjectModelAttribute attribute)
protected boolean	isAbstract(org.nuiton.eugene.models.object.ObjectModelClass clazz)
protected boolean	isGenerateImpl(org.nuiton.eugene.models.object.ObjectModelClass input, java.util.Collection<org.nuiton.eugene.models.object.ObjectModelOperation> operations)
void	transformFromClass(org.nuiton.eugene.models.object.ObjectModelClass input)
protected void	updateAcceptOperation(org.nuiton.eugene.models.object.ObjectModelAttribute attribute)

Methods inherited from class org.nuiton.eugene.java.ObjectModelTransformerToJava

addAnnotation, addAttribute, addAttribute, addAttribute, addAttribute, addBlock, addConstant, addConstant, addConstantsFromDependency, addConstructor, addConstructor, addException, addException, addImport, addImport, addImport, addInnerClassifier, addInterface, addInterface, addLiteral, addOperation, addOperation, addParameter, addParameter, cloneOperationSignature, createAbstractClass, createClass, createEnumeration, createInterface, debugOutputModel, getConstantName, getConstantPrefix, getConstantPrefix, getFileInClassPath, initConstantPrefixFromModel, initOutputModel, initOutputTemplate, setConstantPrefix, setDocumentation, setOperationBody, setSuperClass, setSuperClass

Methods inherited from class org.nuiton.eugene.models.object.ObjectModelTransformer

transform, transformFromClassifier, transformFromElement, transformFromEnumeration, transformFromInterface, transformFromModel

Methods inherited from class org.nuiton.eugene.Transformer

applyTemplate, getOutputModel, getOutputProperties, getOutputTemplate, init, initPreviousTransformer, setProperties, transform

Methods inherited from class org.nuiton.eugene.Template

getClassLoader, getConfiguration, getEncoding, getExcludeTemplates, getGeneratedPackages, getLastModifiedSource, getModel, getOverwrite, getProperties, getProperty, getProperty, getWriterReport, isOverwrite, isVerbose, setConfiguration, setProperty

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

outputInterface

protected org.nuiton.eugene.models.object.ObjectModelInterface outputInterface

outputAbstract

protected org.nuiton.eugene.models.object.ObjectModelClass outputAbstract

outputImpl

protected org.nuiton.eugene.models.object.ObjectModelClass outputImpl

Constructor Detail

EntityTransformer

public EntityTransformer()

Method Detail

clean

protected void clean()

transformFromClass

public void transformFromClass(org.nuiton.eugene.models.object.ObjectModelClass input)

Overrides:

transformFromClass in class org.nuiton.eugene.models.object.ObjectModelTransformer<org.nuiton.eugene.models.object.ObjectModel>

createEntityInterface

protected void createEntityInterface(org.nuiton.eugene.models.object.ObjectModelClass input)

createEntityAbstractClass

protected void createEntityAbstractClass(org.nuiton.eugene.models.object.ObjectModelClass input)

isGenerateImpl

protected boolean isGenerateImpl(org.nuiton.eugene.models.object.ObjectModelClass input,
                                 java.util.Collection<org.nuiton.eugene.models.object.ObjectModelOperation> operations)

generateImpl

protected void generateImpl(org.nuiton.eugene.models.object.ObjectModelClass input)

generateExtraConstants

protected void generateExtraConstants(org.nuiton.eugene.models.object.ObjectModelClass input)

Generate extra constants if input has dependencies on enum used as constant injector.

Parameters:

input - Entity class to treate

generateExtraOperations

protected void generateExtraOperations(org.nuiton.eugene.models.object.ObjectModelClass input)

generateProperties

protected void generateProperties(java.util.Collection<org.nuiton.eugene.models.object.ObjectModelAttribute> attributes)

Generate properties from attributes. Generate constant, attribute and operations for each property.

Parameters:

attributes - Input attributes

generatePropertyConstant

protected void generatePropertyConstant(org.nuiton.eugene.models.object.ObjectModelAttribute attribute)

Generate constant in interface for attribute.

Parameters:

attribute - Input attribute to treate

See Also:

getPropertyName(ObjectModelAttribute)

generatePropertyAttribute

protected void generatePropertyAttribute(org.nuiton.eugene.models.object.ObjectModelAttribute attribute)

generatePropertyOperations

protected void generatePropertyOperations(org.nuiton.eugene.models.object.ObjectModelAttribute attribute)

Generation operations for attributes. One method exists for each operation to generate. Methods starting with 'addSingle' is for maxMultiplicity attribute = 1 and for collection case, methods start with 'addMultiple'. Other case are take care in each method (association class, reverse, entity reference, ...).

Parameters:

attribute - Input attribute to treate

See Also:

addSingleGetOperation(ObjectModelAttribute, String), addSingleSetOperation(ObjectModelAttribute), addMultipleAddOperation(ObjectModelAttribute, String), addMultipleAddAllOperation(ObjectModelAttribute, String), addMultipleSetOperation(ObjectModelAttribute, String, String), addMultipleRemoveOperation(ObjectModelAttribute), addMultipleClearOperation(ObjectModelAttribute, String, String), addMultipleGetOperation(ObjectModelAttribute, String), addMultipleGetTopiaIdOperation(ObjectModelAttribute), addMultipleGetOperationFromEntity(ObjectModelAttribute), addMultipleSizeOperation(ObjectModelAttribute), addMultipleIsEmptyOperation(ObjectModelAttribute)

addSingleSetOperation

protected void addSingleSetOperation(org.nuiton.eugene.models.object.ObjectModelAttribute attribute)

addSingleGetOperation

protected void addSingleGetOperation(org.nuiton.eugene.models.object.ObjectModelAttribute attribute,
                                     java.lang.String operationPrefix)

Add getter for simple property (neither association nor multiple). Will add two different operations for boolean case ('is' method and 'get' method). This method add the operation in both outputAbstract and outputInterface.

Parameters:

attribute - ObjectModelAttribute for getter operation

operationPrefix - Operation prefix : 'get' by default, if prefix is null

addMultipleAddOperation

protected void addMultipleAddOperation(org.nuiton.eugene.models.object.ObjectModelAttribute attribute,
                                       java.lang.String collectionImpl)

addMultipleAddAllOperation

protected void addMultipleAddAllOperation(org.nuiton.eugene.models.object.ObjectModelAttribute attribute,
                                          java.lang.String collectionInterface)

addMultipleSetOperation

protected void addMultipleSetOperation(org.nuiton.eugene.models.object.ObjectModelAttribute attribute,
                                       java.lang.String collectionInterface,
                                       java.lang.String collectionImpl)

addMultipleRemoveOperation

protected void addMultipleRemoveOperation(org.nuiton.eugene.models.object.ObjectModelAttribute attribute)

addMultipleClearOperation

protected void addMultipleClearOperation(org.nuiton.eugene.models.object.ObjectModelAttribute attribute,
                                         java.lang.String collectionInterface,
                                         java.lang.String collectionImpl)

addMultipleGetOperation

protected void addMultipleGetOperation(org.nuiton.eugene.models.object.ObjectModelAttribute attribute,
                                       java.lang.String collectionInterface)

addMultipleGetTopiaIdOperation

protected void addMultipleGetTopiaIdOperation(org.nuiton.eugene.models.object.ObjectModelAttribute attribute)

addMultipleGetOperationFromEntity

protected void addMultipleGetOperationFromEntity(org.nuiton.eugene.models.object.ObjectModelAttribute attribute)

addMultipleSizeOperation

protected void addMultipleSizeOperation(org.nuiton.eugene.models.object.ObjectModelAttribute attribute)

addMultipleIsEmptyOperation

protected void addMultipleIsEmptyOperation(org.nuiton.eugene.models.object.ObjectModelAttribute attribute)

createAcceptOperation

protected void createAcceptOperation()

updateAcceptOperation

protected void updateAcceptOperation(org.nuiton.eugene.models.object.ObjectModelAttribute attribute)

closeAcceptOperation

protected void closeAcceptOperation()

generateToStringOperation

protected void generateToStringOperation(org.nuiton.eugene.models.object.ObjectModelClass input)

generateCompositeOperation

protected void generateCompositeOperation(org.nuiton.eugene.models.object.ObjectModelClass input)

generateAggregateOperation

protected void generateAggregateOperation(org.nuiton.eugene.models.object.ObjectModelClass input)

generateI18nBlock

protected void generateI18nBlock(org.nuiton.eugene.models.object.ObjectModelClass input,
                                 java.lang.String i18nPrefix)

addI18n

protected void addI18n(java.lang.StringBuilder buffer,
                       java.lang.String i18nPrefix,
                       java.lang.String suffix)

isAbstract

protected boolean isAbstract(org.nuiton.eugene.models.object.ObjectModelClass clazz)

getCollectionType

protected java.lang.String getCollectionType(org.nuiton.eugene.models.object.ObjectModelAttribute attribute)

getPropertyName

protected java.lang.String getPropertyName(org.nuiton.eugene.models.object.ObjectModelAttribute attribute)

getPropertyType

protected java.lang.String getPropertyType(org.nuiton.eugene.models.object.ObjectModelAttribute attribute)

createImplOperation

protected org.nuiton.eugene.models.object.ObjectModelOperation createImplOperation(org.nuiton.eugene.models.object.ObjectModelOperation interfaceOperation)

createPropertySetterSignature

protected org.nuiton.eugene.models.object.ObjectModelOperation createPropertySetterSignature(org.nuiton.eugene.models.object.ObjectModelClassifier classifier,
                                                                                             java.lang.String propertyType,
                                                                                             java.lang.String propertyName,
                                                                                             java.lang.String operationDocumentation)

TODO-fdesbois-2010-06-25 : This method can be put in JavaBuilder or ObjectModelTransformerToJava This method create an set operation in classifier with propertyType as return type and propertyName used for operation name ('set[propertyName]'). operationDocument can also be added to the operation created. Only signature with default visibility will be added.

Parameters:

classifier - Classifier where the operation will be added

propertyType - Type of the property (better if qualified name)

propertyName - Name of the property to set

operationDocumentation - Documentation for the operation

Returns:

the created operation