org.eclipse.ocl.examples.domain.library

Interface LibraryTernaryOperation

All Superinterfaces:

LibraryFeature, LibraryOperation

All Known Subinterfaces:

LibrarySimpleTernaryOperation, LibraryUntypedTernaryOperation

All Known Implementing Classes:

AbstractPolyOperation, AbstractSimpleTernaryOperation, AbstractTernaryOperation, AbstractUntypedTernaryOperation, ConstrainedOperation, EInvokeOperation, EObjectOperation, OclAnyOclLogOperation, OclAnyUnsupportedOperation, OperationInliners.UnboxedInvocationOperation, OrderedCollectionInsertAtOperation, OrderedSetSubOrderedSetOperation, SequenceSubSequenceOperation, StringReplaceAllOperation, StringReplaceFirstOperation, StringSubstituteAllOperation, StringSubstituteFirstOperation, StringSubstringOperation, StringTokenizeOperation, UnsupportedOperation

public interface LibraryTernaryOperation
extends LibraryOperation

LibraryTernaryOperation defines the invocation API of a ternary operation using
either an evaluator call expression, source and argument array
or an evaluator return type id and arguments.

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.Object	evaluate(DomainEvaluator evaluator, DomainCallExp callExp, java.lang.Object sourceValue, java.lang.Object firstArgumentValue, java.lang.Object secondArgumentValue)
java.lang.Object	evaluate(DomainEvaluator evaluator, TypeId returnTypeId, java.lang.Object sourceValue, java.lang.Object firstArgumentValue, java.lang.Object 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

evaluate

Method Detail

evaluate

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

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:

java.lang.Exception

evaluate

@Nullable
java.lang.Object evaluate(@NonNull
                                 DomainEvaluator evaluator,
                                 @NonNull
                                 DomainCallExp callExp,
                                 @Nullable
                                 java.lang.Object sourceValue,
                                 @Nullable
                                 java.lang.Object firstArgumentValue,
                                 @Nullable
                                 java.lang.Object secondArgumentValue)