eventadapter.java

Bean Scripting Framework (BSF)为在java应用中使用脚本语言

/*
 * Copyright 2004,2004 The Apache Software Foundation.
 * 
 * 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.apache.bsf.util.event;

/**
 * <em>EventAdapter</em> is the interface that all event adapters must
 * implement in order to work with the automatic event adapter generation
 * model. This interface requires that the adapter implement a method
 * that allows setting the event processor delegated to process the event
 * after the adapter has received the event from the event source. The
 * task of any event adapter is to receive the event and then delegate it
 * to the event processor assigned to it, using either 
 * eventProcessor.processEvent or eventProcessor.processExceptionableEvent.
 * 
 * @author   Sanjiva Weerawarana
 * @author   Matthew J. Duftler
 * @see      EventProcessor
 */
public interface EventAdapter {
  public void setEventProcessor (EventProcessor eventProcessor);
}