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.ha.framework.server.util;
23:
24: import java.util.Vector;
25: import javax.management.ObjectName;
26: import org.jboss.system.ServiceMBean;
27:
28: /** A utility mbean that monitors membership of a cluster parition
29: * @author Scott.Stark@jboss.org
30: * @version $Revision: 57188 $
31: */
32: public interface TopologyMonitorServiceMBean extends ServiceMBean {
33: /** Get the cluster parition name the mbean is monitoring
34: */
35: public String getPartitionName();
36:
37: /** Set the cluster parition name the mbean is monitoring
38: */
39: public void setPartitionName(String name);
40:
41: /** Get the trigger mbean to notify on cluster membership changes
42: */
43: public ObjectName getTriggerServiceName();
44:
45: /** Set the trigger mbean to notify on cluster membership changes
46: */
47: public void setTriggerServiceName(ObjectName name);
48:
49: /** Get the current cluster parition membership info
50: *@return a Vector of org.jgroups.Address implementations, for example,
51: *org.jgroups.stack.IpAddress
52: */
53: public Vector getClusterNodes();
54: }
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