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Java > Open Source Codes > org > eclipse > debug > internal > ui > views > memory > renderings > IVirtualContentListener


1 /*******************************************************************************
2  * Copyright (c) 2006, 2007 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
12 package org.eclipse.debug.internal.ui.views.memory.renderings;
13
14 public interface IVirtualContentListener {
15     
16     public int BUFFER_START = 0;
17     public int BUFFER_END = 1;
18     
19     /**
20      * Called when the viewer is at the beginning of its bufferred content
21      */

22     public void handledAtBufferStart();
23     
24     /**
25      * Called when viewer is at the end of its bufferred content
26      */

27     public void handleAtBufferEnd();
28     
29     /**
30      * @return
31      */

32     public int getThreshold(int bufferEndOrStart);
33
34 }
35
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