org.eclipse.ocl.examples.domain.library
Interface LibraryTernaryOperation

All Superinterfaces:

LibraryFeature, LibraryOperation

All Known Implementing Classes:

AbstractTernaryOperation, ConstrainedOperation, EObjectOperation, OrderedCollectionInsertAtOperation, OrderedSetSubOrderedSetOperation, SequenceSubSequenceOperation, StringReplaceAllOperation, StringReplaceFirstOperation, StringSubstituteAllOperation, StringSubstituteFirstOperation, StringSubstringOperation, StringTokenizeOperation

public interface LibraryTernaryOperation
extends LibraryOperation

Method Summary

Value

evaluate(DomainEvaluator evaluator, DomainType returnType, Value sourceValue, Value firstArgumentValue, Value secondArgumentValue) Return the result of evaluating the operation on source with arg1 and arg2.

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

argumentsMayBeInvalid, evaluate

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

getValidator

Method Detail

evaluate

Value evaluate(DomainEvaluator evaluator,
               DomainType returnType,
               Value sourceValue,
               Value firstArgumentValue,
               Value secondArgumentValue)
               throws InvalidValueException

Return the result of evaluating the operation on source with arg1 and arg2. An invalid return may be indicated by throwing an exception returning Java null or OCL invalid.

Parameters:

source - source argument

arg1 - first argument

arg2 - second argument

Returns:

the evaluated value

Throws:

InvalidValueException