org.eclipse.emf.compare.diff.metamodel.util
Class DiffSwitch<T>

java.lang.Object
  extended by org.eclipse.emf.compare.diff.metamodel.util.DiffSwitch<T>

public class DiffSwitch<T>
extends java.lang.Object

The Switch for the model's inheritance hierarchy. It supports the call doSwitch(object) to invoke the caseXXX method for each class of the model, starting with the actual class of the object and proceeding up the inheritance hierarchy until a non-null result is returned, which is the result of the switch.

See Also:
DiffPackage

Field Summary
protected static DiffPackage modelPackage
          The cached model package
 
Constructor Summary
DiffSwitch()
          Creates an instance of the switch
 
Method Summary
 T caseAbstractDiffExtension(AbstractDiffExtension object)
          Returns the result of interpreting the object as an instance of 'Abstract Diff Extension'
 T caseAttributeChange(AttributeChange object)
          Returns the result of interpreting the object as an instance of 'Attribute Change'.
 T caseAttributeChangeLeftTarget(AttributeChangeLeftTarget object)
          Returns the result of interpreting the object as an instance of 'Attribute Change Left Target'
 T caseAttributeChangeRightTarget(AttributeChangeRightTarget object)
          Returns the result of interpreting the object as an instance of 'Attribute Change Right Target'
 T caseComparisonResourceSetSnapshot(ComparisonResourceSetSnapshot object)
          Returns the result of interpreting the object as an instance of 'Comparison Resource Set Snapshot'
 T caseComparisonResourceSnapshot(ComparisonResourceSnapshot object)
          Returns the result of interpreting the object as an instance of 'Comparison Snapshot'.
 T caseComparisonSnapshot(ComparisonSnapshot object)
          Returns the result of interpreting the object as an instance of 'Comparison Snapshot'.
 T caseConflictingDiffElement(ConflictingDiffElement object)
          Returns the result of interpreting the object as an instance of 'Conflicting Diff Element'
 T caseDiffElement(DiffElement object)
          Returns the result of interpreting the object as an instance of 'Element'
 T caseDiffGroup(DiffGroup object)
          Returns the result of interpreting the object as an instance of 'Group'
 T caseDiffModel(DiffModel object)
          Returns the result of interpreting the object as an instance of 'Model'
 T caseDiffResourceSet(DiffResourceSet object)
          Returns the result of interpreting the object as an instance of 'Resource Set'.
 T caseModelElementChange(ModelElementChange object)
          Returns the result of interpreting the object as an instance of 'Model Element Change'.
 T caseModelElementChangeLeftTarget(ModelElementChangeLeftTarget object)
          Returns the result of interpreting the object as an instance of 'Model Element Change Left Target'
 T caseModelElementChangeRightTarget(ModelElementChangeRightTarget object)
          Returns the result of interpreting the object as an instance of 'Model Element Change Right Target'
 T caseMoveModelElement(MoveModelElement object)
          Returns the result of interpreting the object as an instance of 'Move Model Element'.
 T caseReferenceChange(ReferenceChange object)
          Returns the result of interpreting the object as an instance of 'Reference Change'.
 T caseReferenceChangeLeftTarget(ReferenceChangeLeftTarget object)
          Returns the result of interpreting the object as an instance of 'Reference Change Left Target'
 T caseReferenceChangeRightTarget(ReferenceChangeRightTarget object)
          Returns the result of interpreting the object as an instance of 'Reference Change Right Target'
 T caseReferenceOrderChange(ReferenceOrderChange object)
          Returns the result of interpreting the object as an instance of 'Reference Order Change'
 T caseResourceDependencyChange(ResourceDependencyChange object)
          Returns the result of interpreting the object as an instance of 'Resource Dependency Change'
 T caseResourceDependencyChangeLeftTarget(ResourceDependencyChangeLeftTarget object)
          Returns the result of interpreting the object as an instance of 'Resource Dependency Change Left Target'
 T caseResourceDependencyChangeRightTarget(ResourceDependencyChangeRightTarget object)
          Returns the result of interpreting the object as an instance of 'Resource Dependency Change Right Target'
 T caseResourceDiff(ResourceDiff object)
          Returns the result of interpreting the object as an instance of 'Resource Diff'.
 T caseUpdateAttribute(UpdateAttribute object)
          Returns the result of interpreting the object as an instance of 'Update Attribute'.
 T caseUpdateContainmentFeature(UpdateContainmentFeature object)
          Returns the result of interpreting the object as an instance of 'Update Containment Feature'
 T caseUpdateModelElement(UpdateModelElement object)
          Returns the result of interpreting the object as an instance of 'Update Model Element'.
 T caseUpdateReference(UpdateReference object)
          Returns the result of interpreting the object as an instance of 'Update Reference'.
 T defaultCase(org.eclipse.emf.ecore.EObject object)
          Returns the result of interpreting the object as an instance of 'EObject'
protected  T doSwitch(org.eclipse.emf.ecore.EClass theEClass, org.eclipse.emf.ecore.EObject theEObject)
          Calls caseXXX for each class of the model until one returns a non null result; it yields that result
 T doSwitch(org.eclipse.emf.ecore.EObject theEObject)
          Calls caseXXX for each class of the model until one returns a non null result; it yields that result
protected  T doSwitch(int classifierID, org.eclipse.emf.ecore.EObject theEObject)
          Calls caseXXX for each class of the model until one returns a non null result; it yields that result
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

modelPackage

protected static DiffPackage modelPackage
The cached model package

Constructor Detail

DiffSwitch

public DiffSwitch()
Creates an instance of the switch.

Method Detail

caseAbstractDiffExtension

public T caseAbstractDiffExtension(AbstractDiffExtension object)
Returns the result of interpreting the object as an instance of 'Abstract Diff Extension'. This implementation returns null; returning a non-null result will terminate the switch.

Parameters:
object - the target of the switch.
Returns:
the result of interpreting the object as an instance of 'Abstract Diff Extension'.
See Also:
doSwitch(EObject)

caseResourceDiff

public T caseResourceDiff(ResourceDiff object)
Returns the result of interpreting the object as an instance of 'Resource Diff'. This implementation returns null; returning a non-null result will terminate the switch.

Parameters:
object - the target of the switch.
Returns:
the result of interpreting the object as an instance of 'Resource Diff'.
See Also:
doSwitch(EObject)

caseResourceDependencyChange

public T caseResourceDependencyChange(ResourceDependencyChange object)
Returns the result of interpreting the object as an instance of 'Resource Dependency Change'. This implementation returns null; returning a non-null result will terminate the switch.

Parameters:
object - the target of the switch.
Returns:
the result of interpreting the object as an instance of 'Resource Dependency Change'.
See Also:
doSwitch(EObject)

caseResourceDependencyChangeLeftTarget

public T caseResourceDependencyChangeLeftTarget(ResourceDependencyChangeLeftTarget object)
Returns the result of interpreting the object as an instance of 'Resource Dependency Change Left Target'. This implementation returns null; returning a non-null result will terminate the switch.

Parameters:
object - the target of the switch.
Returns:
the result of interpreting the object as an instance of 'Resource Dependency Change Left Target'.
See Also:
doSwitch(EObject)

caseResourceDependencyChangeRightTarget

public T caseResourceDependencyChangeRightTarget(ResourceDependencyChangeRightTarget object)
Returns the result of interpreting the object as an instance of 'Resource Dependency Change Right Target'. This implementation returns null; returning a non-null result will terminate the switch.

Parameters:
object - the target of the switch.
Returns:
the result of interpreting the object as an instance of 'Resource Dependency Change Right Target'.
See Also:
doSwitch(EObject)

caseAttributeChange

public T caseAttributeChange(AttributeChange object)
Returns the result of interpreting the object as an instance of 'Attribute Change'. This implementation returns null; returning a non-null result will terminate the switch.

Parameters:
object - the target of the switch.
Returns:
the result of interpreting the object as an instance of 'Attribute Change'.
See Also:
doSwitch(EObject)

caseAttributeChangeLeftTarget

public T caseAttributeChangeLeftTarget(AttributeChangeLeftTarget object)
Returns the result of interpreting the object as an instance of 'Attribute Change Left Target'. This implementation returns null; returning a non-null result will terminate the switch.

Parameters:
object - the target of the switch.
Returns:
the result of interpreting the object as an instance of 'Attribute Change Left Target'.
See Also:
doSwitch(EObject)

caseAttributeChangeRightTarget

public T caseAttributeChangeRightTarget(AttributeChangeRightTarget object)
Returns the result of interpreting the object as an instance of 'Attribute Change Right Target'. This implementation returns null; returning a non-null result will terminate the switch.

Parameters:
object - the target of the switch.
Returns:
the result of interpreting the object as an instance of 'Attribute Change Right Target'.
See Also:
doSwitch(EObject)

caseConflictingDiffElement

public T caseConflictingDiffElement(ConflictingDiffElement object)
Returns the result of interpreting the object as an instance of 'Conflicting Diff Element'. This implementation returns null; returning a non-null result will terminate the switch.

Parameters:
object - the target of the switch.
Returns:
the result of interpreting the object as an instance of 'Conflicting Diff Element'.
See Also:
doSwitch(EObject)

caseDiffElement

public T caseDiffElement(DiffElement object)
Returns the result of interpreting the object as an instance of 'Element'. This implementation returns null; returning a non-null result will terminate the switch.

Parameters:
object - the target of the switch.
Returns:
the result of interpreting the object as an instance of 'Element'.
See Also:
doSwitch(EObject)

caseDiffGroup

public T caseDiffGroup(DiffGroup object)
Returns the result of interpreting the object as an instance of 'Group'. This implementation returns null; returning a non-null result will terminate the switch.

Parameters:
object - the target of the switch.
Returns:
the result of interpreting the object as an instance of 'Group'.
See Also:
doSwitch(EObject)

caseComparisonSnapshot

public T caseComparisonSnapshot(ComparisonSnapshot object)
Returns the result of interpreting the object as an instance of 'Comparison Snapshot'. This implementation returns null; returning a non-null result will terminate the switch.

Parameters:
object - the target of the switch.
Returns:
the result of interpreting the object as an instance of 'Comparison Snapshot'.
See Also:
doSwitch(EObject)

caseComparisonResourceSnapshot

public T caseComparisonResourceSnapshot(ComparisonResourceSnapshot object)
Returns the result of interpreting the object as an instance of 'Comparison Snapshot'. This implementation returns null; returning a non-null result will terminate the switch.

Parameters:
object - the target of the switch.
Returns:
the result of interpreting the object as an instance of 'Comparison Snapshot'.
See Also:
doSwitch(EObject)

caseComparisonResourceSetSnapshot

public T caseComparisonResourceSetSnapshot(ComparisonResourceSetSnapshot object)
Returns the result of interpreting the object as an instance of 'Comparison Resource Set Snapshot'. This implementation returns null; returning a non-null result will terminate the switch.

Parameters:
object - the target of the switch.
Returns:
the result of interpreting the object as an instance of 'Comparison Resource Set Snapshot'.
See Also:
doSwitch(EObject)

caseDiffModel

public T caseDiffModel(DiffModel object)
Returns the result of interpreting the object as an instance of 'Model'. This implementation returns null; returning a non-null result will terminate the switch.

Parameters:
object - the target of the switch.
Returns:
the result of interpreting the object as an instance of 'Model'.
See Also:
doSwitch(EObject)

caseDiffResourceSet

public T caseDiffResourceSet(DiffResourceSet object)
Returns the result of interpreting the object as an instance of 'Resource Set'. This implementation returns null; returning a non-null result will terminate the switch.

Parameters:
object - the target of the switch.
Returns:
the result of interpreting the object as an instance of 'Resource Set'.
See Also:
doSwitch(EObject)

caseModelElementChange

public T caseModelElementChange(ModelElementChange object)
Returns the result of interpreting the object as an instance of 'Model Element Change'. This implementation returns null; returning a non-null result will terminate the switch.

Parameters:
object - the target of the switch.
Returns:
the result of interpreting the object as an instance of 'Model Element Change'.
See Also:
doSwitch(EObject)

caseModelElementChangeLeftTarget

public T caseModelElementChangeLeftTarget(ModelElementChangeLeftTarget object)
Returns the result of interpreting the object as an instance of 'Model Element Change Left Target'. This implementation returns null; returning a non-null result will terminate the switch.

Parameters:
object - the target of the switch.
Returns:
the result of interpreting the object as an instance of 'Model Element Change Left Target'.
See Also:
doSwitch(EObject)

caseModelElementChangeRightTarget

public T caseModelElementChangeRightTarget(ModelElementChangeRightTarget object)
Returns the result of interpreting the object as an instance of 'Model Element Change Right Target'. This implementation returns null; returning a non-null result will terminate the switch.

Parameters:
object - the target of the switch.
Returns:
the result of interpreting the object as an instance of 'Model Element Change Right Target'.
See Also:
doSwitch(EObject)

caseMoveModelElement

public T caseMoveModelElement(MoveModelElement object)
Returns the result of interpreting the object as an instance of 'Move Model Element'. This implementation returns null; returning a non-null result will terminate the switch.

Parameters:
object - the target of the switch.
Returns:
the result of interpreting the object as an instance of 'Move Model Element'.
See Also:
doSwitch(EObject)

caseUpdateContainmentFeature

public T caseUpdateContainmentFeature(UpdateContainmentFeature object)
Returns the result of interpreting the object as an instance of 'Update Containment Feature'. This implementation returns null; returning a non-null result will terminate the switch.

Parameters:
object - the target of the switch.
Returns:
the result of interpreting the object as an instance of 'Update Containment Feature'.
See Also:
doSwitch(EObject)

caseReferenceChange

public T caseReferenceChange(ReferenceChange object)
Returns the result of interpreting the object as an instance of 'Reference Change'. This implementation returns null; returning a non-null result will terminate the switch.

Parameters:
object - the target of the switch.
Returns:
the result of interpreting the object as an instance of 'Reference Change'.
See Also:
doSwitch(EObject)

caseReferenceChangeLeftTarget

public T caseReferenceChangeLeftTarget(ReferenceChangeLeftTarget object)
Returns the result of interpreting the object as an instance of 'Reference Change Left Target'. This implementation returns null; returning a non-null result will terminate the switch.

Parameters:
object - the target of the switch.
Returns:
the result of interpreting the object as an instance of 'Reference Change Left Target'.
See Also:
doSwitch(EObject)

caseReferenceChangeRightTarget

public T caseReferenceChangeRightTarget(ReferenceChangeRightTarget object)
Returns the result of interpreting the object as an instance of 'Reference Change Right Target'. This implementation returns null; returning a non-null result will terminate the switch.

Parameters:
object - the target of the switch.
Returns:
the result of interpreting the object as an instance of 'Reference Change Right Target'.
See Also:
doSwitch(EObject)

caseUpdateAttribute

public T caseUpdateAttribute(UpdateAttribute object)
Returns the result of interpreting the object as an instance of 'Update Attribute'. This implementation returns null; returning a non-null result will terminate the switch.

Parameters:
object - the target of the switch.
Returns:
the result of interpreting the object as an instance of 'Update Attribute'.
See Also:
doSwitch(EObject)

caseUpdateModelElement

public T caseUpdateModelElement(UpdateModelElement object)
Returns the result of interpreting the object as an instance of 'Update Model Element'. This implementation returns null; returning a non-null result will terminate the switch.

Parameters:
object - the target of the switch.
Returns:
the result of interpreting the object as an instance of 'Update Model Element'.
See Also:
doSwitch(EObject)

caseUpdateReference

public T caseUpdateReference(UpdateReference object)
Returns the result of interpreting the object as an instance of 'Update Reference'. This implementation returns null; returning a non-null result will terminate the switch.

Parameters:
object - the target of the switch.
Returns:
the result of interpreting the object as an instance of 'Update Reference'.
See Also:
doSwitch(EObject)

caseReferenceOrderChange

public T caseReferenceOrderChange(ReferenceOrderChange object)
Returns the result of interpreting the object as an instance of 'Reference Order Change'. This implementation returns null; returning a non-null result will terminate the switch.

Parameters:
object - the target of the switch.
Returns:
the result of interpreting the object as an instance of 'Reference Order Change'.
See Also:
doSwitch(EObject)

defaultCase

public T defaultCase(org.eclipse.emf.ecore.EObject object)
Returns the result of interpreting the object as an instance of 'EObject'. This implementation returns null; returning a non-null result will terminate the switch, but this is the last case anyway.

Parameters:
object - the target of the switch.
Returns:
the result of interpreting the object as an instance of 'EObject'.
See Also:
doSwitch(org.eclipse.emf.ecore.EObject)

doSwitch

public T doSwitch(org.eclipse.emf.ecore.EObject theEObject)
Calls caseXXX for each class of the model until one returns a non null result; it yields that result.

Returns:
the first non-null result returned by a caseXXX call.

doSwitch

protected T doSwitch(org.eclipse.emf.ecore.EClass theEClass,
                     org.eclipse.emf.ecore.EObject theEObject)
Calls caseXXX for each class of the model until one returns a non null result; it yields that result.

Returns:
the first non-null result returned by a caseXXX call.

doSwitch

protected T doSwitch(int classifierID,
                     org.eclipse.emf.ecore.EObject theEObject)
Calls caseXXX for each class of the model until one returns a non null result; it yields that result.

Returns:
the first non-null result returned by a caseXXX call.

Copyright 2006 IBM Corporation and others.
All Rights Reserved.