/*
 * Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code 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
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

package sun.jvmstat.monitor.event;

import java.util.EventListener;

Interface for listeners of MonitoredHost events.
Author:
Brian Doherty
See Also:
MonitoredHost
Since:
1.5/**
 * Interface for listeners of MonitoredHost events.
 *
 * @author Brian Doherty
 * @since 1.5
 * @see sun.jvmstat.monitor.MonitoredHost
 */
public interface HostListener extends EventListener {

    
Invoked when the status of Java Virtual Machine changes.
Params:
event – the object describing the event./**
     * Invoked when the status of Java Virtual Machine changes.
     *
     * @param event the object describing the event.
     */
    void vmStatusChanged(VmStatusChangeEvent event);

    
Invoked when the connection to the MonitoredHost has disconnected
due to communication errors.
Params:
event – the object describing the event./**
     * Invoked when the connection to the MonitoredHost has disconnected
     * due to communication errors.
     *
     * @param event the object describing the event.
     */
    void disconnected(HostEvent event);
}