001/**
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.camel;
018
019import java.util.concurrent.ExecutorService;
020
021/**
022 * Is used for easy configuration of {@link ExecutorService}.
023 *
024 * @version 
025 */
026public interface ExecutorServiceAware {
027
028    /**
029     * Gets the executor service
030     *
031     * @return the executor
032     */
033    ExecutorService getExecutorService();
034
035    /**
036     * Sets the executor service to be used.
037     *
038     * @param executorService the executor
039     */
040    void setExecutorService(ExecutorService executorService);
041
042    /**
043     * Gets the reference to lookup in the {@link org.apache.camel.spi.Registry} for the executor service to be used.
044     *
045     * @return the reference, or <tt>null</tt> if the executor was set directly
046     */
047    String getExecutorServiceRef();
048
049    /**
050     * Sets a reference to lookup in the {@link org.apache.camel.spi.Registry} for the executor service to be used.
051     *
052     * @param executorServiceRef reference for the executor
053     */
054    void setExecutorServiceRef(String executorServiceRef);
055
056}