Eclipse Plug-in Developer Guide (Galileo) - WorkingCopyManager (Eclipse Platform API Specification)

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Eclipse Platform
Release 3.5

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org.eclipse.ui.preferences
Class WorkingCopyManager


java.lang.Object
  
org.eclipse.ui.preferences.WorkingCopyManager

All Implemented Interfaces:: IWorkingCopyManager

public class WorkingCopyManager
extends Object
implements IWorkingCopyManager
extends Object
implements IWorkingCopyManager

WorkingCopyManager is a concrete implementation of an IWorkingCopyManager.

This class is not intended to be sub-classed by clients.

Since:: 3.2

Constructor Summary

WorkingCopyManager ()


Method Summary

void applyChanges ()
          Apply the changes for all working copies, to their original preference nodes.

IEclipsePreferences getWorkingCopy ( IEclipsePreferences original)
          Return a working copy instance based on the given preference node.

Methods inherited from class java.lang. Object

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

Constructor Detail

WorkingCopyManager

public WorkingCopyManager()

Method Detail

getWorkingCopy

public 
IEclipsePreferences getWorkingCopy(
IEclipsePreferences original)

Description copied from interface: IWorkingCopyManager

Return a working copy instance based on the given preference node. If a working copy already exists then return it, otherwise create one and keep track of it for other clients who are looking for it.

Specified by:: getWorkingCopy in interface IWorkingCopyManager

Parameters:: original - the original node
Returns:: the working copy node

applyChanges

public void applyChanges()
                  throws 
BackingStoreException

Description copied from interface: IWorkingCopyManager

Apply the changes for all working copies, to their original preference nodes. Alternatively, if a client wishes to apply the changes for a single working copy they can call #flush on that working copy node.