| package org.apache.commons.jcs3.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 ); |
| } |