01: /*
02: * Copyright (c) 1998-2008 Caucho Technology -- all rights reserved
03: *
04: * This file is part of Resin(R) Open Source
05: *
06: * Each copy or derived work must preserve the copyright notice and this
07: * notice unmodified.
08: *
09: * Resin Open Source is free software; you can redistribute it and/or modify
10: * it under the terms of the GNU General Public License as published by
11: * the Free Software Foundation; either version 2 of the License, or
12: * (at your option) any later version.
13: *
14: * Resin Open Source is distributed in the hope that it will be useful,
15: * but WITHOUT ANY WARRANTY; without even the implied warranty of
16: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17: * of NON-INFRINGEMENT. See the GNU General Public License for more
18: * details.
19: *
20: * You should have received a copy of the GNU General Public License
21: * along with Resin Open Source; if not, write to the
22: * Free SoftwareFoundation, Inc.
23: * 59 Temple Place, Suite 330
24: * Boston, MA 02111-1307 USA
25: *
26: * @author Scott Ferguson
27: */
28:
29: package com.caucho.jms.memory;
30:
31: import java.util.ArrayList;
32: import java.util.logging.*;
33:
34: import javax.jms.*;
35:
36: import com.caucho.jms.message.*;
37: import com.caucho.jms.queue.*;
38: import com.caucho.jms.connection.*;
39:
40: /**
41: * Implements a memory queue.
42: */
43: public class MemorySubscriberQueue extends MemoryQueue {
44: private static final Logger log = Logger
45: .getLogger(MemorySubscriberQueue.class.getName());
46:
47: private JmsSession _session;
48: private boolean _isNoLocal;
49:
50: MemorySubscriberQueue(JmsSession session, boolean noLocal) {
51: _session = session;
52: _isNoLocal = noLocal;
53: }
54:
55: @Override
56: public void send(JmsSession sendingSession, MessageImpl msg,
57: long timeout) {
58: if (_isNoLocal && _session == sendingSession)
59: return;
60: else {
61: if (log.isLoggable(Level.FINE))
62: log.fine(this + " send message " + msg);
63:
64: super.send(sendingSession, msg, timeout);
65: }
66: }
67: }
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