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Internal ehcache-core module. This artifact is not meant to be used directly
/**
* Copyright Terracotta, Inc.
*
* 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 net.sf.ehcache.distribution;
import java.io.Serializable;
import net.sf.ehcache.Ehcache;
import net.sf.ehcache.Element;
/**
*
* @author cdennis
*/
public final class RmiEventMessage extends EventMessage {
/**
* Enumeration of event types.
*/
public enum RmiEventType {
/**
* A put or update event.
*/
PUT,
/**
* A remove or invalidate event.
*/
REMOVE,
/**
* A removeAll, which removes all elements from a cache
*/
REMOVE_ALL;
}
/**
* The event component.
*/
private final RmiEventType type;
/**
* The element component.
*/
private final Element element;
/**
* Full constructor.
*
* @param cache
* @param type
* @param key
* @param element
*/
public RmiEventMessage(Ehcache cache, RmiEventType type, Serializable key, Element element) {
super(cache, key);
this.type = type;
this.element = element;
}
/**
* Gets the event.
*
* @return either {@link #PUT} or {@link #REMOVE}
*/
public final RmiEventType getType() {
return type;
}
/**
* @return the element component of the message. null if a {@link #REMOVE} event
*/
public final Element getElement() {
return element;
}
}