org.eclipse.ocl.examples.impactanalyzer.deltaPropagation
Class VariableValueNotFoundInfoImpl

java.lang.Object
  org.eclipse.ocl.examples.impactanalyzer.deltaPropagation.VariableValueNotFoundInfoImpl

All Implemented Interfaces:

VariableValueNotFoundInfo

public class VariableValueNotFoundInfoImpl
extends java.lang.Object
implements VariableValueNotFoundInfo

Constructor Summary

VariableValueNotFoundInfoImpl(java.lang.String variableName)

VariableValueNotFoundInfoImpl(java.lang.String variableName, VariableExp<org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EParameter> variableExp)

Method Summary

VariableExp<org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EParameter>	getVariableExp() If the request for the undefined variable was triggered by evaluating a VariableExp, this expression is returned.
java.lang.String	getVariableName()

Methods inherited from class java.lang.Object

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

Constructor Detail

VariableValueNotFoundInfoImpl

public VariableValueNotFoundInfoImpl(java.lang.String variableName,
                                     VariableExp<org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EParameter> variableExp)

VariableValueNotFoundInfoImpl

public VariableValueNotFoundInfoImpl(java.lang.String variableName)

Method Detail

getVariableName

public java.lang.String getVariableName()

Specified by:

getVariableName in interface VariableValueNotFoundInfo

getVariableExp

public VariableExp<org.eclipse.emf.ecore.EClassifier,org.eclipse.emf.ecore.EParameter> getVariableExp()

If the request for the undefined variable was triggered by evaluating a VariableExp, this expression is returned. In some cases the EvaluationEnvironment.getValueOf(String) method is called without a particular variable expression at hand, e.g., in order to look up the context object which is the value of the "self" variable for which not always a variable expression is available. In those cases, null will be returned.

Specified by:

getVariableExp in interface VariableValueNotFoundInfo