org.eclipse.ocl.examples.domain.library
Class AbstractSimpleBinaryOperation

java.lang.Object
  org.eclipse.ocl.examples.domain.values.util.ValuesUtil
      org.eclipse.ocl.examples.domain.library.AbstractFeature
          org.eclipse.ocl.examples.domain.library.AbstractOperation
              org.eclipse.ocl.examples.domain.library.AbstractBinaryOperation
                  org.eclipse.ocl.examples.domain.library.AbstractUntypedBinaryOperation
                      org.eclipse.ocl.examples.domain.library.AbstractSimpleBinaryOperation

All Implemented Interfaces:

LibraryBinaryOperation, LibraryFeature, LibraryOperation, LibrarySimpleBinaryOperation, LibrarySimpleOperation, LibraryUntypedBinaryOperation, LibraryUntypedOperation

Direct Known Subclasses:

BooleanAndOperation, BooleanImpliesOperation, BooleanOrOperation, BooleanXorOperation, CollectionCountOperation, CollectionExcludesAllOperation, CollectionExcludesOperation, CollectionExcludingAllOperation, CollectionExcludingOperation, CollectionIncludesAllOperation, CollectionIncludesOperation, CollectionIncludingAllOperation, CollectionIncludingOperation, CollectionIntersectionOperation, CollectionUnionOperation, IntegerCompareToOperation, IntegerMinusOperation, IntegerPlusOperation, JavaCompareToOperation, NumericCompareToOperation, NumericDivideOperation, NumericDivOperation, NumericGreaterThanEqualOperation, NumericGreaterThanOperation, NumericLessThanEqualOperation, NumericLessThanOperation, NumericMaxOperation, NumericMinOperation, NumericMinusOperation, NumericModOperation, NumericPlusOperation, NumericTimesOperation, OclAnyEqualOperation, OclComparableCompareToOperation, OclVoidAndOperation, OclVoidImpliesOperation, OclVoidOrOperation, OrderedCollectionAppendAllOperation, OrderedCollectionAppendOperation, OrderedCollectionAtOperation, OrderedCollectionIndexOfOperation, OrderedCollectionPrependAllOperation, OrderedCollectionPrependOperation, RealCompareToOperation, RealMinusOperation, RealPlusOperation, SetMinusOperation, SetSymmetricDifferenceOperation, StringAtOperation, StringCompareToOperation, StringConcatOperation, StringEndsWithOperation, StringEqualsIgnoreCaseOperation, StringGreaterThanEqualOperation, StringGreaterThanOperation, StringIndexOfOperation, StringLastIndexOfOperation, StringLessThanEqualOperation, StringLessThanOperation, StringStartsWithOperation

public abstract class AbstractSimpleBinaryOperation
extends AbstractUntypedBinaryOperation
implements LibrarySimpleBinaryOperation

AbstractSimpleBinaryOperation defines the default implementation of a binary operation redirecting the invocation to the argument-only form.

Field Summary

Fields inherited from class org.eclipse.ocl.examples.domain.values.util.ValuesUtil

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_VALUE, ZERO_VALUE

Constructor Summary

AbstractSimpleBinaryOperation()

Method Summary

java.lang.Object	dispatch(DomainEvaluator evaluator, DomainCallExp 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(DomainEvaluator evaluator, java.lang.Object sourceValue, java.lang.Object argumentValue)
java.lang.Object	evaluate(DomainEvaluator evaluator, TypeId returnTypeId, java.lang.Object sourceValue, java.lang.Object argumentValue) Return the result of evaluating the operation on left and right arguments.
abstract java.lang.Object	evaluate(java.lang.Object sourceValue, java.lang.Object argumentValue)

Methods inherited from class org.eclipse.ocl.examples.domain.values.util.ValuesUtil

asBagValue, asBoolean, asCollectionType, asCollectionValue, asInteger, asIntegerValue, asMetaclass, asNavigableObject, asObject, asOrderedCollectionValue, asOrderedSetValue, asRealValue, asSequenceValue, asSetValue, asString, asTupleValue, asType, asUniqueCollectionValue, asUnlimitedNaturalValue, asValue, bigDecimalValueOf, bigIntegerValueOf, characterValueOf, createBagAccumulatorValue, createBagOfEach, createBagRange, createBagValue, createCollectionAccumulatorValue, createInvalidValue, createObjectValue, createOrderedSetAccumulatorValue, createOrderedSetOfEach, createOrderedSetRange, createOrderedSetValue, createRange, createSequenceAccumulatorValue, createSequenceOfEach, createSequenceRange, createSequenceRange, createSequenceValue, createSetAccumulatorValue, createSetOfEach, createSetRange, createSetValue, createTupleOfEach, createTupleValue, createTupleValue, createTypeValue, getEcoreNumber, getTypeName, initAllStatics, integerValueOf, integerValueOf, integerValueOf, integerValueOf, integerValueOf, isBoxed, isCollectionValue, isIntegerNumber, isIntegerValue, isRealNumber, isUnboxed, isUnlimited, oclToString, realValueOf, realValueOf, realValueOf, realValueOf, realValueOf, stringValueOf, throwBooleanInvalidValueException, throwInvalidValueException, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractSimpleBinaryOperation

public AbstractSimpleBinaryOperation()

Method Detail

dispatch

@Nullable
public java.lang.Object dispatch(@NonNull
                                          DomainEvaluator evaluator,
                                          @NonNull
                                          DomainCallExp callExp,
                                          @Nullable
                                          java.lang.Object sourceValue)

Description copied from interface: LibraryOperation

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 evlaution 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

Overrides:

dispatch in class AbstractUntypedBinaryOperation

evaluate

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

Description copied from interface: LibraryBinaryOperation

Return the result of evaluating the operation on left and right arguments. An invalid return may be indicated by throwing an exception returning Java null or OCL invalid.

Specified by:

evaluate in interface LibraryBinaryOperation

Overrides:

evaluate in class AbstractUntypedBinaryOperation

evaluate

@Nullable
public java.lang.Object evaluate(@NonNull
                                          DomainEvaluator evaluator,
                                          @Nullable
                                          java.lang.Object sourceValue,
                                          @Nullable
                                          java.lang.Object argumentValue)

Specified by:

evaluate in interface LibraryUntypedBinaryOperation

Specified by:

evaluate in class AbstractUntypedBinaryOperation

evaluate

@Nullable
public abstract java.lang.Object evaluate(@Nullable
                                                   java.lang.Object sourceValue,
                                                   @Nullable
                                                   java.lang.Object argumentValue)

Specified by:

evaluate in interface LibrarySimpleBinaryOperation