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Java > Open Source Codes > org > netbeans > modules > j2ee > persistence > util > AbstractTask


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.modules.j2ee.persistence.util;
21
22 import org.netbeans.api.java.source.CancellableTask;
23
24 /**
25  * <b><i>This class is a temporary copy of the
26  * <code>org.netbeans.modules.j2ee.common.source.AbstractTask</code>, will be
27  * removed when the equivalent functionality is provided by java/source, which
28  * should happen during M8</i></b>.
29  *
30  * @author Andrei Badea
31  */
32 public abstract class AbstractTask<P> implements CancellableTask<P> {
33
34     private volatile boolean cancelled;
35
36     public void cancel() {
37         cancelled = true;
38     }
39
40     protected boolean isCancelled() {
41         return cancelled;
42     }
43 }
44
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