/*
* RHQ Management Platform
* Copyright (C) 2005-2008 Red Hat, Inc.
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License, version 2, as
* published by the Free Software Foundation, and/or the GNU Lesser
* General Public License, version 2.1, also as published by the Free
* Software Foundation.
*
* This program 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 General Public License and the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU General Public License
* and the GNU Lesser General Public License along with this program;
* if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package org.rhq.core.pc.agent;
import org.rhq.core.pc.PluginContainer;
/**
* Implementations of this interface that are
* {@link PluginContainer#addAgentServiceLifecycleListener(AgentServiceLifecycleListener) added} to the plugin container
* will be notified when any {@link AgentService} is started or stopped.
*
* <p>This is used, for example, by the agent since it needs to remote all agent services when they are started and
* "unremote" the agent services when they are shutdown.</p>
*/
public interface AgentServiceLifecycleListener {
/**
* Notifies the listener that the plugin container has started the given agent service.
*
* @param agentService
*/
void started(AgentService agentService);
/**
* Notifies the listener that the plugin container has stopped the given agent service.
*
* @param agentService
*/
void stopped(AgentService agentService);
}