/*
* Copyright (C) 2004-2008 Jive Software. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jivesoftware.util.cache;
import java.io.Externalizable;
/**
* An interface to mix in {@link Externalizable} and {@link Runnable}, which are both required for
* sending invokable tasks across a cluster.
*/
public interface ClusterTask<V> extends Runnable, Externalizable {
V getResult();
}