org.eclipse.ocl.examples.impactanalyzer.instanceScope.traceback
Class IteratorTracebackStep

java.lang.Object
  org.eclipse.ocl.examples.impactanalyzer.instanceScope.traceback.AbstractTracebackStep<IteratorExp>
      org.eclipse.ocl.examples.impactanalyzer.instanceScope.traceback.IteratorTracebackStep

All Implemented Interfaces:

TracebackStep

public class IteratorTracebackStep
extends AbstractTracebackStep<IteratorExp>

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.ocl.examples.impactanalyzer.instanceScope.traceback.AbstractTracebackStep

AbstractTracebackStep.TracebackStepAndScopeChange, AbstractTracebackStep.TracebackStepAndScopeChangeWithOperationCallExp

Field Summary

Fields inherited from class org.eclipse.ocl.examples.impactanalyzer.instanceScope.traceback.AbstractTracebackStep

oclFactory, provenUnused, requiredType, tracebackExecutions

Constructor Summary

IteratorTracebackStep(IteratorExp sourceExpression, org.eclipse.emf.ecore.EClass context, OperationBodyToCallMapper operationBodyToCallMapper, java.util.Stack<java.lang.String> tupleLiteralNamesToLookFor, TracebackStepCache tracebackStepCache, UnusedEvaluationRequestFactory unusedEvaluationRequestFactory, OCLFactory oclFactory)

Method Summary

protected OperationCallExpKeyedSet

performSubsequentTraceback(AnnotatedEObject source, UnusedEvaluationRequestSet pendingUnusedEvalRequests, TracebackCache tracebackCache, org.eclipse.emf.common.notify.Notification changeEvent) This method is used to invoke the TracebackStep.traceback(AnnotatedEObject, UnusedEvaluationRequestSet, TracebackCache, Notification) method on all necessary subsequent TracebackSteps and return their results.

Methods inherited from class org.eclipse.ocl.examples.impactanalyzer.instanceScope.traceback.AbstractTracebackStep

annotate, annotateEObject, annotateEObject, cloneWithTypeCheck, createTracebackStepAndScopeChange, createTracebackStepAndScopeChange, getAllVariablesInScope, getExpression, getInnermostClass, getInnermostElementType, getInnermostTypeConsideringTupleLiteralsLookedFor, getOppositeEndFinder, getVariablesScopedByExpression, traceback

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

IteratorTracebackStep

public IteratorTracebackStep(IteratorExp sourceExpression,
                             org.eclipse.emf.ecore.EClass context,
                             OperationBodyToCallMapper operationBodyToCallMapper,
                             java.util.Stack<java.lang.String> tupleLiteralNamesToLookFor,
                             TracebackStepCache tracebackStepCache,
                             UnusedEvaluationRequestFactory unusedEvaluationRequestFactory,
                             OCLFactory oclFactory)

Method Detail

performSubsequentTraceback

protected OperationCallExpKeyedSet performSubsequentTraceback(AnnotatedEObject source,
                                                              UnusedEvaluationRequestSet pendingUnusedEvalRequests,
                                                              TracebackCache tracebackCache,
                                                              org.eclipse.emf.common.notify.Notification changeEvent)

Description copied from class: AbstractTracebackStep

This method is used to invoke the TracebackStep.traceback(AnnotatedEObject, UnusedEvaluationRequestSet, TracebackCache, Notification) method on all necessary subsequent TracebackSteps and return their results. Which subsequent steps are necessary depends on the respective source OCLExpression the TracebackStep was created for.

Specified by:

performSubsequentTraceback in class AbstractTracebackStep<IteratorExp>

Parameters:

changeEvent - if null, the evaluation will happen on the model as-is; otherwise, it will take place on the state the model was in before the change described by changeEvent took place