Source code: org/activemq/pool/SessionKey.java
1 /**
2 *
3 * Copyright 2005 Protique Ltd
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 *
17 **/
18 package org.activemq.pool;
19
20 /**
21 * A cache key for the session details
22 *
23 * @version $Revision: 1.1 $
24 */
25 public class SessionKey {
26 private boolean transacted;
27 private int ackMode;
28 private int hash;
29
30 public SessionKey(boolean transacted, int ackMode) {
31 this.transacted = transacted;
32 this.ackMode = ackMode;
33 hash = ackMode;
34 if (transacted) {
35 hash = 31 * hash + 1;
36 }
37 }
38
39 public int hashCode() {
40 return hash;
41 }
42
43 public boolean equals(Object that) {
44 if (this == that) {
45 return true;
46 }
47 if (that instanceof SessionKey) {
48 return equals((SessionKey) that);
49 }
50 return false;
51 }
52
53 public boolean equals(SessionKey that) {
54 return this.transacted == that.transacted && this.ackMode == that.ackMode;
55 }
56
57 public boolean isTransacted() {
58 return transacted;
59 }
60
61 public int getAckMode() {
62 return ackMode;
63 }
64 }