1 /*
2 * $HeadURL: $
3 * $Date: $
4 * $Revision: $
5 * $Author: $
6 *
7 * Copyright (c) 2005 MindTree Consulting Ltd.
8 *
9 * This file is part of Insight.
10 *
11 * Insight is free software: you can redistribute it and/or modify it under the
12 * terms of the GNU General Public License as published by the Free Software
13 * Foundation, either version 3 of the License, or (at your option) any later
14 * version.
15 *
16 * Insight is distributed in the hope that it will be useful, but
17 * WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
19 * Public License for more details.
20 *
21 * You should have received a copy of the GNU General Public License along with
22 * Insight. If not, see <http://www.gnu.org/licenses/>.
23 */
24
25 package com.mindtree.techworks.insight.model;
26
27 /**
28 *
29 * The <code>ILogEventModelMutator</code> interface is a used for notifying
30 * the IMutatorListeners. All the actions that changes/mutates LogEventModel
31 * should implement this
32 *
33 * @author Antony Pulicken
34 * @version 1.0, 05/03/04
35 */
36
37 public interface ILogEventModelMutator {
38
39 /**
40 * Constants to identify the type of the mutator
41 */
42 public static final int NON_TAILING_MUTATOR = 0;
43 public static final int TAILING_MUTATOR = 1;
44
45
46 /**
47 * Constants for Info flags reported at the end of mutating the model
48 */
49 public static final int SUCCESS = 0;
50 public static final int FAILURE = 1;
51
52 /**
53 * Adds the specified MutatorListener
54 * @param mutatorListener the IMutatorListener to add
55 */
56 public void addMutatorListener (IMutatorListener mutatorListener);
57
58 /**
59 * Removes the specified MutatorListener
60 * @param mutatorListener the MutatorListener to remove
61 */
62 public void removeMutatorListener (IMutatorListener mutatorListener);
63
64 }