org.eclipse.ocl.examples.codegen.java.types

Class EnumerationValueDescriptor

java.lang.Object

org.eclipse.ocl.examples.codegen.java.types.AbstractDescriptor

org.eclipse.ocl.examples.codegen.java.types.AbstractValueDescriptor

org.eclipse.ocl.examples.codegen.java.types.BoxedValueDescriptor

org.eclipse.ocl.examples.codegen.java.types.EnumerationValueDescriptor

All Implemented Interfaces:

TypeDescriptor, BoxedDescriptor

public class EnumerationValueDescriptor
extends BoxedValueDescriptor

EnumerationValueDescriptor describes the boxed representation of the instances of an Enumeration, these are EnumerationLiteraIds.

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.ocl.examples.codegen.java.types.AbstractDescriptor

AbstractDescriptor.NamedFuture

Field Summary

Fields

Modifier and Type	Field and Description
protected org.eclipse.emf.ecore.EClassifier	eClassifier
protected java.lang.Class<?>	ecoreJavaClass

Fields inherited from class org.eclipse.ocl.examples.codegen.java.types.AbstractValueDescriptor

javaClass

Fields inherited from class org.eclipse.ocl.examples.codegen.java.types.AbstractDescriptor

elementId

Constructor Summary

Constructors

Constructor and Description
EnumerationValueDescriptor(ElementId elementId, org.eclipse.emf.ecore.EClassifier eClassifier, java.lang.Class<?> ecoreJavaClass)

Method Summary

Modifier and Type	Method and Description
java.lang.Boolean	appendEcoreStatements(JavaStream js, JavaLocalContext<?> localContext, CGEcoreExp cgEcoreExp, CGValuedElement boxedValue) Append the appropriate statements to js to create the ecore value for cgEcoreExp from its boxedValue.
void	appendEqualsValue(JavaStream js, CGValuedElement thisValue, CGValuedElement thatValue, boolean notEquals) Append an expression term that evaluates whether (this TypedDescriptor and) thisValue is not equals/ notEquals to thatValue.
java.lang.Boolean	appendUnboxStatements(JavaStream js, JavaLocalContext<?> localContext, CGUnboxExp cgUnboxExp, CGValuedElement boxedValue) Append the appropriate statements to js to create the unboxed value for cgUnboxExp from its boxedValue.
protected EcoreDescriptor	createEcoreDescriptor()
protected UnboxedDescriptor	createUnboxedDescriptor()

Methods inherited from class org.eclipse.ocl.examples.codegen.java.types.BoxedValueDescriptor

getEcoreDescriptor, getUnboxedDescriptor, isAssignableFrom

Methods inherited from class org.eclipse.ocl.examples.codegen.java.types.AbstractValueDescriptor

append, getClassName, getJavaClass, hasJavaClass, isAssignableTo, toString

Methods inherited from class org.eclipse.ocl.examples.codegen.java.types.AbstractDescriptor

appendBox, appendCast, appendCastTerm, appendEcore, appendEcoreValue, appendNotEqualsTerm, asCollectionDescriptor, getEClassifier, getElementId, getPrimitiveDescriptor, isBoxedType, isPrimitive, reClass

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.ocl.examples.codegen.generator.TypeDescriptor

append, appendBox, appendCast, appendCastTerm, appendEcore, appendEcoreValue, appendNotEqualsTerm, asCollectionDescriptor, getClassName, getEClassifier, getJavaClass, getPrimitiveDescriptor, hasJavaClass, isAssignableTo, isPrimitive

Field Detail

eClassifier

@NonNull
protected final org.eclipse.emf.ecore.EClassifier eClassifier

ecoreJavaClass

@NonNull
protected final java.lang.Class<?> ecoreJavaClass

Constructor Detail

EnumerationValueDescriptor

public EnumerationValueDescriptor(@NonNull
                                  ElementId elementId,
                                  @NonNull
                                  org.eclipse.emf.ecore.EClassifier eClassifier,
                                  @NonNull
                                  java.lang.Class<?> ecoreJavaClass)

Method Detail

appendEcoreStatements

@NonNull
public java.lang.Boolean appendEcoreStatements(@NonNull
                                                         JavaStream js,
                                                         @NonNull
                                                         JavaLocalContext<?> localContext,
                                                         @NonNull
                                                         CGEcoreExp cgEcoreExp,
                                                         @NonNull
                                                         CGValuedElement boxedValue)

Description copied from interface: TypeDescriptor

Append the appropriate statements to js to create the ecore value for cgEcoreExp from its boxedValue.

Specified by:

appendEcoreStatements in interface TypeDescriptor

Overrides:

appendEcoreStatements in class AbstractDescriptor

appendEqualsValue

public void appendEqualsValue(@NonNull
                              JavaStream js,
                              @NonNull
                              CGValuedElement thisValue,
                              @NonNull
                              CGValuedElement thatValue,
                              boolean notEquals)

Description copied from interface: TypeDescriptor

Append an expression term that evaluates whether (this TypedDescriptor and) thisValue is not equals/ notEquals to thatValue.
It is assumed that all the degenerate constant cases have been optimzed away.

Specified by:

appendEqualsValue in interface TypeDescriptor

Overrides:

appendEqualsValue in class AbstractDescriptor

appendUnboxStatements

@NonNull
public java.lang.Boolean appendUnboxStatements(@NonNull
                                                         JavaStream js,
                                                         @NonNull
                                                         JavaLocalContext<?> localContext,
                                                         @NonNull
                                                         CGUnboxExp cgUnboxExp,
                                                         @NonNull
                                                         CGValuedElement boxedValue)

Description copied from interface: TypeDescriptor

Append the appropriate statements to js to create the unboxed value for cgUnboxExp from its boxedValue.

Specified by:

appendUnboxStatements in interface TypeDescriptor

Overrides:

appendUnboxStatements in class AbstractDescriptor

createEcoreDescriptor

@NonNull
protected EcoreDescriptor createEcoreDescriptor()

Specified by:

createEcoreDescriptor in class BoxedValueDescriptor

createUnboxedDescriptor

@NonNull
protected UnboxedDescriptor createUnboxedDescriptor()

Specified by:

createUnboxedDescriptor in class BoxedValueDescriptor