head	1.3;
access;
symbols;
locks; strict;
comment	@# @;


1.3
date	2001.05.21.21.06.01;	author leonardr;	state dead;
branches;
next	1.2;

1.2
date	2001.04.20.15.30.21;	author dlr;	state Exp;
branches;
next	1.1;

1.1
date	2001.04.06.19.00.53;	author dlr;	state Exp;
branches;
next	;


desc
@@


1.3
log
@Moved clustering features out of RMI and into the database.
@
text
@/* ================================================================
 * Copyright (c) 2001 CollabNet.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 * 1. Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 *
 * 3. The end-user documentation included with the redistribution, if
 * any, must include the following acknowlegement: "This product includes
 * software developed by CollabNet <http://www.collab.net/>."
 * Alternately, this acknowlegement may appear in the software itself, if
 * and wherever such third-party acknowlegements normally appear.
 *
 * 4. The hosted project names must not be used to endorse or promote
 * products derived from this software without prior written
 * permission. For written permission, please contact info@@collab.net.
 *
 * 5. Products derived from this software may not use the "Tigris" or
 * "Helm" names nor may "Tigris" or "Helm" appear in their names without
 * prior written permission of CollabNet.
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL COLLABNET OR ITS CONTRIBUTORS BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of CollabNet.
 */

package org.tigris.helm.tool.cluster;

import java.util.EventObject;
import java.io.Serializable;

import org.apache.turbine.util.Log;

/**
 * An event possibly used in response to another event.
 *
 * @@author <a href="mailto:dlr@@collab.net">Daniel Rall</a>
 * @@author <a href="mailto:leonardr@@collab.net">Leonard Richardson</a>
 */
public abstract class RespondableEvent implements MediatedEvent
{
    private Serializable source;
    private MediatedEvent inResponseTo;

    public RespondableEvent(Serializable source, MediatedEvent inResponseTo)
    {
        this.source = source;
        this.inResponseTo = inResponseTo;
    }

    public Serializable getSource()
    {
        return source;
    }

    public MediatedEvent getInResponseTo()
    {
        return inResponseTo;
    }
}
@


1.2
log
@Added semi-selective cache invalidation which invalidates particular caches on a write instead of all the caches.
@
text
@@


1.1
log
@An event possibly used in response to another event.
@
text
@d50 3
d60 1
a60 2
public abstract class RespondableEvent extends EventObject
    implements MediatedEvent
d62 1
d65 1
a65 1
    public RespondableEvent(Object source, MediatedEvent inResponseTo)
d67 1
a67 1
        super(source);
d69 5
@

