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.server;
23:
24: import org.jboss.mq.SpyDestination;
25:
26: /**
27: * Parameters controlling a basic queue
28: *
29: * @author <a href="mailto:adrian@jboss.org">Adrian Brock</a>
30: * @version $Revision: 57198 $
31: */
32: public class BasicQueueParameters {
33: /** The maximum depth of a queue */
34: public int maxDepth = 0;
35:
36: /** Whether we should do things in memory (needs support from pm) */
37: public boolean inMemory = false;
38:
39: /** Whether we are late cloning */
40: public boolean lateClone = false;
41:
42: /** The delay in milliseconds before a rolled back or recovered message is redelivered */
43: public long redeliveryDelay = 0;
44:
45: /**
46: * The number of times a message will be redelivered after a recover or rollback.
47: * The value <code>-1</code> means there is no configured limit.
48: */
49: public int redeliveryLimit = -1;
50:
51: /** The receivers implementation class */
52: public Class receiversImpl;
53:
54: /** The message counter history */
55: public int messageCounterHistoryDayLimit = 0;
56:
57: /** The number of retries when recovering a queue/durable subscription */
58: public int recoveryRetries = 0;
59:
60: /** The destination that receives expired messages */
61: public SpyDestination expiryDestination = null;
62: }
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