org.eclipse.ocl.examples.library.oclvoid
Class OclVoidOrOperation

java.lang.Object
  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.oclvoid.OclVoidOrOperation

All Implemented Interfaces:

LibraryBinaryOperation, LibraryFeature, LibraryOperation

public class OclVoidOrOperation
extends AbstractBinaryOperation

OclVoidOrOperation realises the OclVoid::or() library operation.

Field Summary

static OclVoidOrOperation

INSTANCE

Constructor Summary

OclVoidOrOperation()

Method Summary

BooleanValue

evaluate(DomainEvaluator evaluator, DomainType returnType, Value left, Value right) Return the result of evaluating the operation on left and right arguments.

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

evaluate

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

argumentsMayBeInvalid

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

getLibraryValidator, getValidator

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.examples.domain.library.LibraryOperation

argumentsMayBeInvalid

Methods inherited from interface org.eclipse.ocl.examples.domain.library.LibraryFeature

getValidator

Field Detail

INSTANCE

public static final OclVoidOrOperation INSTANCE

Constructor Detail

OclVoidOrOperation

public OclVoidOrOperation()

Method Detail

evaluate

public BooleanValue evaluate(DomainEvaluator evaluator,
                             DomainType returnType,
                             Value left,
                             Value 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.

Returns:

the evaluated value