org.eclipse.emf.query.conditions.eobjects.structuralfeatures
Class EObjectContainmentFeatureCondition

java.lang.Object
  org.eclipse.emf.query.conditions.Condition
      org.eclipse.emf.query.conditions.eobjects.EObjectCondition
          org.eclipse.emf.query.conditions.eobjects.structuralfeatures.EObjectContainmentFeatureCondition

public class EObjectContainmentFeatureCondition
extends EObjectCondition

A subclass of EObjectCondition that tests for the containing feature of a given EObject to see if it is the same as a specific EReference

Field Summary

Fields inherited from class org.eclipse.emf.query.conditions.eobjects.EObjectCondition

E_FALSE, E_TRUE

Fields inherited from class org.eclipse.emf.query.conditions.Condition

FALSE, TRUE

Constructor Summary

EObjectContainmentFeatureCondition(EReference containmentFeature)
A simple constructor, it defaults to using PruneHandler.NEVER

EObjectContainmentFeatureCondition(EReference containmentFeature, PruneHandler pruneHandler)
A simple constructor, it initializes this EObjectContainmentFeatureCondition with the passed arguments.

Method Summary

boolean

isSatisfied(EObject eObject) Answers whether the argument eObject containing EReference is the same as the one used in the initialization of this condition.

Methods inherited from class org.eclipse.emf.query.conditions.eobjects.EObjectCondition

AND, EQUIVALENT, getPruneHandler, IMPLIES, isSatisfied, OR, shouldPrune, XOR

Methods inherited from class org.eclipse.emf.query.conditions.Condition

AND, EQUIVALENT, IMPLIES, OR, XOR

Methods inherited from class java.lang.Object

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

Constructor Detail

EObjectContainmentFeatureCondition

public EObjectContainmentFeatureCondition(EReference containmentFeature)

A simple constructor, it defaults to using PruneHandler.NEVER

Parameters:

containmentFeature - The EReference to check for

EObjectContainmentFeatureCondition

public EObjectContainmentFeatureCondition(EReference containmentFeature,
                                          PruneHandler pruneHandler)

A simple constructor, it initializes this EObjectContainmentFeatureCondition with the passed arguments.

Parameters:

containmentFeature - The EReference to check for

pruneHandler - The PruneHandler to use

Method Detail

isSatisfied

public boolean isSatisfied(EObject eObject)

Answers whether the argument eObject containing EReference is the same as the one used in the initialization of this condition.

Specified by:

isSatisfied in class EObjectCondition

Parameters:

eObject - the EObject to check

Returns:

boolean true if the argument eObject satisfies this EObjectCondition

See Also:

EObjectCondition.isSatisfied(org.eclipse.emf.ecore.EObject)