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Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
ListModifiedEvent.java | - | 87.5% | 80% | 84.6% |
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1 | /* | |
2 | * JBoss, Home of Professional Open Source | |
3 | * Copyright 2005, JBoss Inc., and individual contributors as indicated | |
4 | * by the @authors tag. See the copyright.txt in the distribution for a | |
5 | * full listing of individual contributors. | |
6 | * | |
7 | * This is free software; you can redistribute it and/or modify it | |
8 | * under the terms of the GNU Lesser General Public License as | |
9 | * published by the Free Software Foundation; either version 2.1 of | |
10 | * the License, or (at your option) any later version. | |
11 | * | |
12 | * This software is distributed in the hope that it will be useful, | |
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
15 | * Lesser General Public License for more details. | |
16 | * | |
17 | * You should have received a copy of the GNU Lesser General Public | |
18 | * License along with this software; if not, write to the Free | |
19 | * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA | |
20 | * 02110-1301 USA, or see the FSF site: http://www.fsf.org. | |
21 | */ | |
22 | ||
23 | package org.jboss.cache.pojo.notification.event; | |
24 | ||
25 | import java.util.List; | |
26 | ||
27 | import org.jboss.cache.pojo.notification.NotificationContext; | |
28 | ||
29 | /** | |
30 | * A notification that indicates an attached List was modified. | |
31 | * | |
32 | * @author Jason T. Greene | |
33 | */ | |
34 | public final class ListModifiedEvent extends Event | |
35 | { | |
36 | public enum Operation {ADD, SET, REMOVE} | |
37 | private final Operation operation; | |
38 | private final int index; | |
39 | private final Object value; | |
40 | ||
41 | 45 | public ListModifiedEvent(NotificationContext context, List source, Operation operation, int index, Object value, boolean local) |
42 | { | |
43 | 45 | super(context, source, local); |
44 | 45 | this.operation = operation; |
45 | 45 | this.index = index; |
46 | 45 | this.value = value; |
47 | } | |
48 | ||
49 | /** | |
50 | * Gets the index of the change. For an add operation this may be equal to the current size (append). | |
51 | * | |
52 | * @return the index of this change | |
53 | */ | |
54 | 45 | public int getIndex() |
55 | { | |
56 | 45 | return index; |
57 | } | |
58 | ||
59 | /** | |
60 | * Gets the new value for this change. Returns null on a remove operation. | |
61 | * | |
62 | * @return the new value, or null if remove | |
63 | */ | |
64 | 45 | public Object getValue() |
65 | { | |
66 | 45 | return value; |
67 | } | |
68 | ||
69 | /** | |
70 | * Gets the operation of this change. | |
71 | * | |
72 | * @return the operation. | |
73 | */ | |
74 | 45 | public Operation getOperation() |
75 | { | |
76 | 45 | return operation; |
77 | } | |
78 | ||
79 | 0 | @Override |
80 | public List getSource() | |
81 | { | |
82 | 0 | return (List) super.getSource(); |
83 | } | |
84 | } |
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