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Java > Open Source Codes > org > netbeans > spi > editor > hints > LazyFixList


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.spi.editor.hints;
21
22 import java.beans.PropertyChangeListener JavaDoc;
23 import java.util.List JavaDoc;
24
25 /**A list of fixes that allows lazy computation of the fixes for an error.
26  *
27  * @author Jan Lahoda
28  */
29 public interface LazyFixList {
30     
31     public static final String JavaDoc PROP_FIXES = "fixes";
32     public static final String JavaDoc PROP_COMPUTED = "computed";
33     
34     public void addPropertyChangeListener(PropertyChangeListener JavaDoc l);
35     
36     public void removePropertyChangeListener(PropertyChangeListener JavaDoc l);
37     
38     /**Should return false if there will not be any fixes in the list for sure.
39      * Should return true otherwise.
40      * Should run very fast - should not try to actualy compute the fixes.
41      *
42      * @return false if this list will never contain any fixes, true otherwise.
43      */
44     public boolean probablyContainsFixes();
45     
46     public List JavaDoc<Fix> getFixes();
47     
48     /**Returns true if the list of fixes will not changed anymore (it is computed).
49      *
50      * @return true if the list of fixes is computed.
51      */
52     public boolean isComputed();
53     
54 }
55
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