//
// This file is part of the OpenNMS(R) Application.
//
// OpenNMS(R) is Copyright (C) 2002-2003 The OpenNMS Group, Inc. All rights reserved.
// OpenNMS(R) is a derivative work, containing both original code, included code and modified
// code that was published under the GNU General Public License. Copyrights for modified
// and included code are below.
//
// OpenNMS(R) is a registered trademark of The OpenNMS Group, Inc.
//
// Modifications:
//
// 2003 Jan 31: Cleaned up some unused imports.
//
// Original code base Copyright (C) 1999-2001 Oculan Corp. 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 as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// 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 for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
//
// For more information contact:
// OpenNMS Licensing <license@opennms.org>
// http://www.opennms.org/
// http://www.opennms.com/
//
// Tab Size = 8
//
package org.infosec.ismp.model.poller;
import java.net.InetAddress;
import java.util.Map;
/**
* <p>
* This class provides a basic implementation for most of the interface methods
* of the <code>Plugin</code> class. Since most plugins do not do any special
* initialization, and only require that the interface is an
* <code>InetAddress</code> object this class provides eveything but the
* <code>poll<code> interface.
*
* @author <A HREF="mike@opennms.org">Mike</A>
* @author <A HREF="weave@oculan.com">Weave</A>
* @author <A HREF="http://www.opennms.org/">OpenNMS</A>
*
*/
public abstract class AbstractPlugin implements Plugin {
/**
* Returns the name of the protocol that this plugin checks on the target
* system for support.
*
* @return The protocol name for this plugin.
*/
public abstract String getProtocolName();
/**
* Returns true if the protocol defined by this plugin is supported. If the
* protocol is not supported then a false value is returned to the caller.
*
* @param address
* The address to check for support.
*
* @return True if the protocol is supported by the address.
*/
public abstract boolean isProtocolSupported(InetAddress address);
/**
* Returns true if the protocol defined by this plugin is supported. If the
* protocol is not supported then a false value is returned to the caller.
* The qualifier map passed to the method is used by the plugin to return
* additional information by key-name. These key-value pairs can be added to
* service events if needed.
*
* @param address
* The address to check for support.
* @param qualifiers
* The map where qualification are set by the plugin.
*
* @return True if the protocol is supported by the address.
*/
public abstract boolean isProtocolSupported(InetAddress address, Map<String, Object> qualifiers);
}