1 /*
2 * Copyright 2004-2006 Stefan Reuter
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 *
16 */
17 package org.asteriskjava.live;
18
19 import java.io.Serializable;
20 import java.util.Date;
21
22 /**
23 * An entry in the extension history of an {@link AsteriskChannel}.
24 *
25 * @author srt
26 * @version $Id$
27 * @since 0.3
28 */
29 public class ExtensionHistoryEntry implements Serializable
30 {
31 /**
32 * Serial version identifier.
33 */
34 private static final long serialVersionUID = 5437551192335452460L;
35 private final Date date;
36 private final Extension extension;
37
38 /**
39 * Creates a new instance.
40 *
41 * @param date the date the extension has been visited.
42 * @param extension the extension that has been visited.
43 */
44 public ExtensionHistoryEntry(Date date, Extension extension)
45 {
46 this.date = date;
47 this.extension = extension;
48 }
49
50 /**
51 * Returns the date the extension has been visited.
52 *
53 * @return the date the extension has been visited.
54 */
55 public Date getDate()
56 {
57 return date;
58 }
59
60 /**
61 * Returns the extension that has been visited.
62 *
63 * @return the extension that has been visited.
64 */
65 public Extension getExtension()
66 {
67 return extension;
68 }
69
70 @Override
71 public String toString()
72 {
73 final StringBuilder sb;
74
75 sb = new StringBuilder(100);
76 sb.append("ExtensionHistoryEntry[");
77 sb.append("date=").append(date).append(",");
78 sb.append("extension=").append(extension).append("]");
79 return sb.toString();
80 }
81 }