org.eclipse.emf.workspace.util
Class WorkspaceValidateEditSupport

java.lang.Object
  org.eclipse.emf.transaction.util.ValidateEditSupport.Default
      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)