org.eclipse.ocl.pivot.library

Class AbstractUnaryOperation

java.lang.Object

org.eclipse.ocl.pivot.utilities.ValueUtil

org.eclipse.ocl.pivot.library.AbstractFeature

org.eclipse.ocl.pivot.library.AbstractOperation

org.eclipse.ocl.pivot.library.AbstractUnaryOperation

All Implemented Interfaces:

LibraryFeature, LibraryOperation, LibraryOperation.LibraryOperationExtension, LibraryOperation.LibraryOperationExtension2, LibraryUnaryOperation, LibraryUnaryOperation.LibraryUnaryOperationExtension

Direct Known Subclasses:

AbstractUntypedUnaryOperation, ClassifierAllInstancesOperation, ClassifierOclContentsOperation, CollectionSumOperation, EnumerationAllInstancesOperation, OclAnyOclAsSetOperation, OclAnyOclTypesOperation, OclElementOclModelTypesOperation

public abstract class AbstractUnaryOperation
extends AbstractOperation
implements LibraryUnaryOperation.LibraryUnaryOperationExtension

AbstractUnaryOperation defines the default implementation of a unary operation redirecting the call-expression invocation to the return type-id form.

Nested Class Summary

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

LibraryUnaryOperation.LibraryUnaryOperationExtension

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

LibraryOperation.LibraryOperationExtension, LibraryOperation.LibraryOperationExtension2

Field Summary

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
AbstractUnaryOperation()

Method Summary

Modifier and Type	Method and Description
java.lang.Object	dispatch(Evaluator evaluator, OperationCallExp callExp, java.lang.Object sourceValue) Deprecated. use Executor
java.lang.Object	dispatch(Executor executor, OperationCallExp callExp, java.lang.Object sourceValue) Return the result of evaluating callExp and its arguments upon sourceValue within the environment provided by evaluator.
java.lang.Object	evaluate(Evaluator evaluator, TypeId returnTypeId, java.lang.Object sourceValue) Deprecated. use Executor
java.lang.Object	evaluate(Executor executor, TypedElement caller, java.lang.Object[] boxedSourceAndArgumentValues) Return the evaluation from sourceAndArgumentValues using the executor for context wrt a caller.

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

basicEvaluate, cachedEvaluate

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

Methods inherited from interface org.eclipse.ocl.pivot.library.LibraryUnaryOperation.LibraryUnaryOperationExtension

evaluate

Constructor Detail

AbstractUnaryOperation

public AbstractUnaryOperation()

Method Detail

dispatch

@Deprecated
 @Nullable
public java.lang.Object dispatch(@NonNull
                                                          Evaluator evaluator,
                                                          @NonNull
                                                          OperationCallExp callExp,
                                                          @Nullable
                                                          java.lang.Object sourceValue)

Deprecated. use Executor

Specified by:

dispatch in interface LibraryOperation

Overrides:

dispatch in class AbstractOperation

dispatch

@Nullable
public java.lang.Object dispatch(@NonNull
                                            Executor executor,
                                            @NonNull
                                            OperationCallExp callExp,
                                            @Nullable
                                            java.lang.Object sourceValue)

Description copied from interface: LibraryOperation.LibraryOperationExtension

Return the result of evaluating callExp and its arguments upon sourceValue within the environment provided by evaluator. An invalid return may be indicated by throwing an exception, returning Java null, or returning OCL invalid.

This invocation evaluates the arguments as required. Derived implementations may implement short circuit processing to skip redundant evaluation of later arguments.

Invocations may bypass dispatch if a derived LibraryOperation such as LibrarySimpleBinaryOperation makes its internal evaluate signature available for use after a type test and cast.

Specified by:

dispatch in interface LibraryOperation.LibraryOperationExtension

Since:

1.1

evaluate

@Deprecated
 @Nullable
public java.lang.Object evaluate(@NonNull
                                                          Evaluator evaluator,
                                                          @NonNull
                                                          TypeId returnTypeId,
                                                          @Nullable
                                                          java.lang.Object sourceValue)

Deprecated. use Executor

Specified by:

evaluate in interface LibraryUnaryOperation

evaluate

@Nullable
public java.lang.Object evaluate(@NonNull
                                            Executor executor,
                                            @NonNull
                                            TypedElement caller,
                                            @Nullable
                                            java.lang.Object[] boxedSourceAndArgumentValues)

Description copied from class: AbstractOperation

Return the evaluation from sourceAndArgumentValues using the executor for context wrt a caller. The default implementation attempts to re-use a cached result which is initially provided by basicEvaluate. basicEvaluate should be overridden if caching is required, evaluate if caching is to be bypassed.

Specified by:

evaluate in interface LibraryOperation.LibraryOperationExtension2

Overrides:

evaluate in class AbstractOperation

Since:

1.3