org.eclipse.ocl.examples.library.oclany
Class OclAnyOclIsUndefinedOperation

java.lang.Object
  extended by org.eclipse.ocl.examples.library.AbstractFeature
      extended by org.eclipse.ocl.examples.library.AbstractOperation
          extended by org.eclipse.ocl.examples.library.AbstractUnaryOperation
              extended by org.eclipse.ocl.examples.library.oclany.OclAnyOclIsUndefinedOperation
All Implemented Interfaces:
LibraryFeature, LibraryOperation, LibraryUnaryOperation, CallableImplementation

public class OclAnyOclIsUndefinedOperation
extends AbstractUnaryOperation

OclAnyOclIsUndefinedOperation realises the OclAny::oclIsUndefined() library operation.

Since:
3.1

Field Summary
static OclAnyOclIsUndefinedOperation INSTANCE
           
 
Constructor Summary
OclAnyOclIsUndefinedOperation()
           
 
Method Summary
 BooleanValue evaluate(ValueFactory valueFactory, Value argument)
          Return the result of evaluating the operation on an argument.
 
Methods inherited from class org.eclipse.ocl.examples.library.AbstractUnaryOperation
evaluate
 
Methods inherited from class org.eclipse.ocl.examples.library.AbstractOperation
evaluate, evaluateArgument, getNumArguments
 
Methods inherited from class org.eclipse.ocl.examples.library.AbstractFeature
validate
 
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.pivot.evaluation.CallableImplementation
evaluate, validate
 

Field Detail

INSTANCE

public static final OclAnyOclIsUndefinedOperation INSTANCE
Constructor Detail

OclAnyOclIsUndefinedOperation

public OclAnyOclIsUndefinedOperation()
Method Detail

evaluate

public BooleanValue evaluate(ValueFactory valueFactory,
                             Value argument)
Description copied from interface: LibraryUnaryOperation
Return the result of evaluating the operation on an argument. An invalid return may be indicated by throwing an exception returning Java null or OCL invalid.

argument - the argument
Returns:
the evaluated value