01: /*
02: * JBoss, Home of Professional Open Source.
03: * Copyright 2006, Red Hat Middleware LLC, and individual contributors
04: * as indicated by the @author tags. See the copyright.txt file in the
05: * distribution for a full listing of individual contributors.
06: *
07: * This is free software; you can redistribute it and/or modify it
08: * under the terms of the GNU Lesser General Public License as
09: * 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: package org.jboss.jms.client;
23:
24: import java.util.Enumeration;
25:
26: import javax.jms.JMSException;
27: import javax.jms.Queue;
28: import javax.jms.QueueBrowser;
29:
30: /**
31: * A browser
32: *
33: * @author <a href="mailto:adrian@jboss.org>Adrian Brock</a>
34: * @version $Revision: 57195 $
35: */
36: public class JBossBrowser implements QueueBrowser {
37: // Constants -----------------------------------------------------
38:
39: // Attributes ----------------------------------------------------
40:
41: /** The delegate */
42: private BrowserDelegate delegate;
43:
44: /** The queue */
45: private Queue queue;
46:
47: /** The message selector */
48: private String selector;
49:
50: // Static --------------------------------------------------------
51:
52: // Constructors --------------------------------------------------
53:
54: // Public --------------------------------------------------------
55:
56: /**
57: * Create a new JBossBrowser
58: *
59: * @param delegate the delegate
60: * @param queue the queue
61: * @param selector the selector
62: * @throws JMSException for any error
63: */
64: public JBossBrowser(BrowserDelegate delegate, Queue queue,
65: String selector) throws JMSException {
66: this .delegate = delegate;
67: this .queue = queue;
68: this .selector = selector;
69: }
70:
71: // QueueBrowser implementation -----------------------------------
72:
73: public void close() throws JMSException {
74: delegate.closing();
75: delegate.close();
76: }
77:
78: public Enumeration getEnumeration() throws JMSException {
79: return new BrowserEnumeration(delegate.browse());
80: }
81:
82: public String getMessageSelector() throws JMSException {
83: return selector;
84: }
85:
86: public Queue getQueue() throws JMSException {
87: return queue;
88: }
89:
90: // Protected ------------------------------------------------------
91:
92: // Package Private ------------------------------------------------
93:
94: // Private --------------------------------------------------------
95:
96: // Inner Classes --------------------------------------------------
97:
98: }
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