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Java > Open Source Codes > org > netbeans > modules > autoupdate > catalog > ModuleDeleter


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.autoupdate.catalog;
21
22 import java.io.IOException JavaDoc;
23 import org.netbeans.Module;
24
25 /** <code>ModuleDeleter</code> deletes module's files from installation if possible.
26  * Checks if all information about files are known and deletes file from disk.
27  * This interface is implemented in <code>Autoupdate</code> module.
28  *
29  * @author Jiri Rechtacek
30  */
31 public interface ModuleDeleter {
32
33     /** Are all information about files of the given module known.
34      *
35      * @param module
36      * @return true if info is available
37      */
38     public boolean canDelete (Module module);
39     
40     /** Deletes all module's file from installation.
41      *
42      * @param module
43      * @throws java.io.IOException
44      */
45     public void delete (Module module) throws IOException JavaDoc;
46     
47 }
48
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