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Java > Open Source Codes > org > eclipse > jface > preference > IPersistentPreferenceStore


1 /*******************************************************************************
2  * Copyright (c) 2000, 2006 IBM Corporation and others.
3  * All rights reserved. This program and the accompanying materials
4  * are made available under the terms of the Eclipse Public License v1.0
5  * which accompanies this distribution, and is available at
6  * http://www.eclipse.org/legal/epl-v10.html
7  *
8  * Contributors:
9  * IBM Corporation - initial API and implementation
10  *******************************************************************************/
11 package org.eclipse.jface.preference;
12
13 import java.io.IOException JavaDoc;
14
15 /**
16  * IPersistentPreferenceStore is a preference store that can
17  * be saved.
18  */
19 public interface IPersistentPreferenceStore extends IPreferenceStore {
20
21     /**
22      * Saves the non-default-valued preferences known to this preference
23      * store to the file from which they were originally loaded.
24      *
25      * @exception java.io.IOException if there is a problem saving this store
26      */
27     public void save() throws IOException JavaDoc;
28
29 }
30
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