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.mq.il.uil2.msgs;
23:
24: import java.io.ObjectOutputStream;
25: import java.io.IOException;
26: import java.io.ObjectInputStream;
27: import javax.jms.Destination;
28: import org.jboss.mq.SpyMessage;
29:
30: /**
31: * @author Scott.Stark@jboss.org
32: * @version $Revision: 57198 $
33: */
34: public class BrowseMsg extends BaseMsg {
35: private Destination dest;
36: private String selector;
37: private SpyMessage[] msgs;
38:
39: public BrowseMsg() {
40: this (null, null);
41: }
42:
43: public BrowseMsg(Destination dest, String selector) {
44: super (MsgTypes.m_browse);
45: this .dest = dest;
46: this .selector = selector;
47: }
48:
49: public Destination getDest() {
50: return dest;
51: }
52:
53: public String getSelector() {
54: return selector;
55: }
56:
57: public void setMessages(SpyMessage[] msgs) {
58: this .msgs = msgs;
59: }
60:
61: public SpyMessage[] getMessages() {
62: return msgs;
63: }
64:
65: public void write(ObjectOutputStream out) throws IOException {
66: super .write(out);
67: out.writeObject(dest);
68: out.writeObject(selector);
69: int hasMessages = msgs != null ? 1 : 0;
70: out.writeByte(hasMessages);
71: if (hasMessages == 1)
72: out.writeObject(msgs);
73: }
74:
75: public void read(ObjectInputStream in) throws IOException,
76: ClassNotFoundException {
77: super .read(in);
78: dest = (Destination) in.readObject();
79: selector = (String) in.readObject();
80: int hasMessages = in.readByte();
81: if (hasMessages == 1)
82: msgs = (SpyMessage[]) in.readObject();
83: }
84: }
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