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Java > Open Source Codes > org > netbeans > api > gsf > CancellableTask


1 /*
2  * The contents of this file are subject to the terms of the Common Development
3  * and Distribution License (the License). You may not use this file except in
4  * compliance with the License.
5  *
6  * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
7  * or http://www.netbeans.org/cddl.txt.
8  *
9  * When distributing Covered Code, include this CDDL Header Notice in each file
10  * and include the License file at http://www.netbeans.org/cddl.txt.
11  * If applicable, add the following below the CDDL Header, with the fields
12  * enclosed by brackets [] replaced by your own identifying information:
13  * "Portions Copyrighted [year] [name of copyright owner]"
14  *
15  * The Original Software is NetBeans. The Initial Developer of the Original
16  * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
17  * Microsystems, Inc. All Rights Reserved.
18  */
19
20 package org.netbeans.api.gsf;
21
22 /** Cancellable runnable which takes parameter of given type.
23  *
24  * @author Petr Hrebejk
25  */
26 public interface CancellableTask<P> {
27
28     /** After this method is called the task if running should exit the run
29      * method immediately.
30      */
31     public void cancel();
32
33
34     /** Implement the functionality here.
35      *@param parameter Parameter depending on the context or null.
36      */
37     public void run( P parameter ) throws Exception JavaDoc;
38
39 }
40
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