package org.apache.commons.jcs.engine.control.event.behavior;
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
*/
/**
* This interface defines the behavior for event handler. Event handlers are
* transient. They are not replicated and are not written to disk.
* <p>
* If you want an event handler by default for all elements in a region, then
* you can add it to the default element attributes. This way it will get created
* whenever an item gets put into the cache.
*
*/
public interface IElementEventHandler
{
/**
* Handle events for this element. The events are typed.
*
* @param event
* The event created by the cache.
*/
<T> void handleElementEvent( IElementEvent<T> event );
}