org.eclipse.ocl.pivot.internal.ecore

Class EObjectProperty

java.lang.Object

org.eclipse.ocl.pivot.utilities.ValueUtil

org.eclipse.ocl.pivot.library.AbstractFeature

org.eclipse.ocl.pivot.library.AbstractProperty

org.eclipse.ocl.pivot.internal.ecore.EObjectProperty

All Implemented Interfaces:

LibraryFeature, LibraryProperty, LibraryProperty.LibraryPropertyExtension

public class EObjectProperty
extends AbstractProperty

An EObjectProperty provides the standard LibraryProperty to implement a PropertyCallExp. When constructed with a null specification, the call just accesses the property field in a source object. When constructed with a non-null specification, the specification defines the access algorithm, which if provided as an ExpressionInOCL is lazily compiled from OCL source text.

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.ocl.pivot.library.LibraryProperty

LibraryProperty.LibraryPropertyExtension

Field Summary

Fields

Modifier and Type	Field and Description
protected org.eclipse.emf.ecore.EStructuralFeature	eFeature
protected ExpressionInOCL	specification

Fields inherited from class org.eclipse.ocl.pivot.utilities.ValueUtil

EMPTY_BAG, EMPTY_SET, FALSE_VALUE, INTEGER_MAX_VALUE, INTEGER_MIN_VALUE, INVALID_VALUE, LONG_MAX_VALUE, LONG_MIN_VALUE, NULL_STRING, NULL_VALUE, ONE_VALUE, TRUE_VALUE, UNLIMITED_ONE_VALUE, UNLIMITED_VALUE, ZERO_VALUE

Constructor Summary

Constructors

Constructor and Description
EObjectProperty(org.eclipse.emf.ecore.EStructuralFeature eFeature, ExpressionInOCL specification)

Method Summary

Modifier and Type	Method and Description
java.lang.Object	evaluate(Executor executor, TypeId returnTypeId, java.lang.Object sourceValue)

Methods inherited from class org.eclipse.ocl.pivot.library.AbstractProperty

evaluate

Methods inherited from class org.eclipse.ocl.pivot.utilities.ValueUtil

asBagValue, asBoolean, asClass, asCollectionType, asCollectionValue, asInteger, asIntegerValue, asMapType, asMapValue, asNavigableObject, asNavigableObject, asObject, asOrderedCollectionValue, asOrderedSetValue, asRealValue, asSequenceValue, asSetValue, asString, asTupleValue, asType, asUniqueCollectionValue, asUnlimitedNaturalValue, asValue, bigDecimalValueOf, bigIntegerValueOf, byteValueOf, characterValueOf, computeCollectionHashCode, createBagAccumulatorValue, createBagOfEach, createBagRange, createBagValue, createCollectionAccumulatorValue, createInvalidValue, createMapEntry, createMapOfEach, createMapValue, createObjectValue, createOrderedSetAccumulatorValue, createOrderedSetOfEach, createOrderedSetRange, createOrderedSetValue, createRange, createSequenceAccumulatorValue, createSequenceOfEach, createSequenceRange, createSequenceRange, createSequenceValue, createSetAccumulatorValue, createSetOfEach, createSetRange, createSetValue, createTupleOfEach, createTupleValue, doubleValueOf, floatValueOf, getElementIdName, getExecutor, getTypeName, initAllStatics, integerValueOf, integerValueOf, integerValueOf, integerValueOf, integerValueOf, intValueOf, isBoxed, isCollectionValue, isEcore, isIntegerNumber, isIntegerValue, isRealNumber, isUnboxed, isUnlimited, longValueOf, numberValueOf, oclToString, realValueOf, realValueOf, realValueOf, realValueOf, realValueOf, shortValueOf, stringValueOf, throwBooleanInvalidValueException, throwInvalidValueException, throwUnsupportedCompareTo, toString, typedIterable, unlimitedNaturalValueOf, unlimitedNaturalValueOf, unlimitedNaturalValueOf, unlimitedNaturalValueOf, unlimitedNaturalValueOf

Methods inherited from class java.lang.Object

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

Field Detail

eFeature

@NonNull
protected final org.eclipse.emf.ecore.EStructuralFeature eFeature

specification

@Nullable
protected ExpressionInOCL specification

Constructor Detail

EObjectProperty

public EObjectProperty(@NonNull
                       org.eclipse.emf.ecore.EStructuralFeature eFeature,
                       @Nullable
                       ExpressionInOCL specification)

Method Detail

evaluate

@Nullable
public java.lang.Object evaluate(@NonNull
                                            Executor executor,
                                            @NonNull
                                            TypeId returnTypeId,
                                            @Nullable
                                            java.lang.Object sourceValue)

Specified by:

evaluate in interface LibraryProperty.LibraryPropertyExtension

Overrides:

evaluate in class AbstractProperty