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.IOException;
25: import java.io.ObjectInputStream;
26: import java.io.ObjectOutputStream;
27:
28: import javax.transaction.xa.Xid;
29:
30: /**
31: * RecoverMsg.
32: *
33: * @author <a href="adrian@jboss.com">Adrian Brock</a>
34: * @version $Revision: 57198 $
35: */
36: public class RecoverMsg extends BaseMsg {
37: private int flags;
38: private Xid[] xids;
39:
40: public RecoverMsg() {
41: super (MsgTypes.m_recover);
42: }
43:
44: public RecoverMsg(int flags) {
45: super (MsgTypes.m_recover);
46: this .flags = flags;
47: }
48:
49: public int getFlags() {
50: return flags;
51: }
52:
53: public Xid[] getXids() {
54: return xids;
55: }
56:
57: public void setXids(Xid[] xids) {
58: this .xids = xids;
59: }
60:
61: public void write(ObjectOutputStream out) throws IOException {
62: super .write(out);
63: int hasXids = xids != null ? 1 : 0;
64: out.writeByte(hasXids);
65: if (hasXids == 1)
66: out.writeObject(xids);
67: }
68:
69: public void read(ObjectInputStream in) throws IOException,
70: ClassNotFoundException {
71: super .read(in);
72: int hasXids = in.readByte();
73: if (hasXids == 1)
74: xids = (Xid[]) in.readObject();
75: }
76: }
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