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/*******************************************************************************
* Copyright (c) 2011 Gluster, Inc. <http://www.gluster.com>
* This file is part of Gluster Management Console.
*
* Gluster Management Console is free software; you can redistribute it and/or
* modify it under the terms of the GNU Affero General Public License as published
* by the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* Gluster Management Console is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License
* for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see
* <http://www.gnu.org/licenses/>.
*******************************************************************************/
package com.gluster.storage.management.core.model;
/**
* Interface for a cluster listener. Every registered listener will be notified
* on various events happening on the cluster.
*/
public interface ClusterListener {
public void discoveredServerAdded(Server server);
public void discoveredServerRemoved(Server server);
public void discoveredServerChanged(Server server, Event event);
public void serverAdded(GlusterServer server);
public void serverRemoved(GlusterServer server);
public void serverChanged(GlusterServer server, Event event);
public void volumeChanged(Volume volume, Event event);
public void volumeCreated(Volume volume);
public void volumeDeleted(Volume volume);
public void taskAdded(TaskInfo taskInfo);
public void taskRemoved(TaskInfo taskInfo);
public void taskUpdated(TaskInfo taskInfo);
public void alertsGenerated();
public void aggregatedStatsChanged();
public void alertsRemoved();
}
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