Runtime

org.eclipse.gmf.runtime.emf.commands.core.command
Class EditingDomainUndoContext

java.lang.Object
  extended by org.eclipse.gmf.runtime.emf.commands.core.command.EditingDomainUndoContext
All Implemented Interfaces:
IUndoContext

public final class EditingDomainUndoContext
extends java.lang.Object
implements IUndoContext

An IUndoContext that tags an EMF operation with the editing domain that it affects. Two editing domain contexts match if and only if they reference the same EditingDomain instance.


Constructor Summary
EditingDomainUndoContext(org.eclipse.emf.edit.domain.EditingDomain domain)
          Initializes me with the editing domain that I represent.
 
Method Summary
 boolean equals(java.lang.Object o)
          I am equal to other EditingDomainUndoContext on the same editing domain as mine.
 org.eclipse.emf.edit.domain.EditingDomain getEditingDomain()
          Obtains the editing domain.
 java.lang.String getLabel()
           
 int hashCode()
           
 boolean matches(IUndoContext context)
          I match another context if it is a EditingDomainUndoContext representing the same editing domain as I.
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

EditingDomainUndoContext

public EditingDomainUndoContext(org.eclipse.emf.edit.domain.EditingDomain domain)
Initializes me with the editing domain that I represent.

Parameters:
domain - the editing domain
Method Detail

getLabel

public java.lang.String getLabel()
Specified by:
getLabel in interface IUndoContext

matches

public boolean matches(IUndoContext context)
I match another context if it is a EditingDomainUndoContext representing the same editing domain as I.

Specified by:
matches in interface IUndoContext

equals

public boolean equals(java.lang.Object o)
I am equal to other EditingDomainUndoContext on the same editing domain as mine.

Overrides:
equals in class java.lang.Object

hashCode

public int hashCode()
Overrides:
hashCode in class java.lang.Object

getEditingDomain

public final org.eclipse.emf.edit.domain.EditingDomain getEditingDomain()
Obtains the editing domain.

Returns:
my editing domain

Runtime

Guidelines for using Eclipse APIs.

Copyright (c) IBM Corp., Borland Software Corp., and others 2005,2006. All rights reserved.