org.eclipse.ocl.examples.library.string
Class StringMatchesOperation

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.library.string.StringMatchesOperation

All Implemented Interfaces:

LibraryBinaryOperation, LibraryFeature, LibraryOperation

public class StringMatchesOperation
extends AbstractBinaryOperation

StringMatchesOperation realises the String::matches() library operation.

Field Summary

static StringMatchesOperation

INSTANCE

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

StringMatchesOperation()

Method Summary

java.lang.Boolean

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

Methods inherited from class org.eclipse.ocl.examples.domain.library.AbstractBinaryOperation

dispatch

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

Field Detail

INSTANCE

@NonNull
public static final StringMatchesOperation INSTANCE

Constructor Detail

StringMatchesOperation

public StringMatchesOperation()

Method Detail

evaluate

@NonNull
public java.lang.Boolean evaluate(@NonNull
                                          DomainEvaluator evaluator,
                                          @NonNull
                                          TypeId returnTypeId,
                                          @Nullable
                                          java.lang.Object left,
                                          @Nullable
                                          java.lang.Object right)

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

Specified by:

evaluate in class AbstractBinaryOperation

Returns:

the evaluated value