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org.eclipse.emf.workspace.util
Class WorkspaceValidateEditSupport

java.lang.Object
  extended by 

org.eclipse.emf.transaction.util.ValidateEditSupport.Default
      extended by 
org.eclipse.emf.workspace.util.WorkspaceValidateEditSupport
All Implemented Interfaces:
ValidateEditSupport

public class WorkspaceValidateEditSupport
extends ValidateEditSupport.Default

An implementation of the transaction validate-edit support that uses the Eclipse Platform's Workspace API to validate edits.

Clients may find it useful to install default transaction options specifying an instance of this class and an appropriate SWT shell for validate-edit support.

Since:
1.2

Nested Class Summary
 
Nested classes/interfaces inherited from interface org.eclipse.emf.transaction.util. ValidateEditSupport
ValidateEditSupport.Default
 
Constructor Summary
WorkspaceValidateEditSupport ()
           
 
Method Summary
protected   IStatus doValidateEdit ( Transaction transaction, Collection<? extends Resource> resources, Object context)
          Performs the actual edit validation.
protected   IFile[] getFiles ( Collection<? extends Resource> resources)
           
 
Methods inherited from class org.eclipse.emf.transaction.util. ValidateEditSupport.Default
finalizeForCommit, finalizeForRollback, getResourcesToValidate, handleResourceChange, validateEdit
 
Methods inherited from class java.lang. Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

WorkspaceValidateEditSupport

public WorkspaceValidateEditSupport()
Method Detail

doValidateEdit

protected 
IStatus doValidateEdit(
Transaction transaction,
                                 
Collection<? extends 
Resource> resources,
                                 
Object context)
Description copied from class: ValidateEditSupport.Default
Performs the actual edit validation. May be overridden by subclasses to provide a different mechanism.

Overrides:
doValidateEdit in class ValidateEditSupport.Default
Parameters:
transaction - the transaction that is attempting to commit
resources - the resources to validate-edit
context - the validate-edit context, or null if none
Returns:
the result of the validate-edit attempt

getFiles

protected 
IFile[] getFiles(
Collection<? extends 
Resource> resources)

Copyright 2002, 2007 IBM Corporation and others.
All Rights Reserved.


 
 
  Published under the terms of the Eclipse Public License Version 1.0 ("EPL") Design by Interspire