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 */ 017 package org.apache.geronimo.connector.work.pool; 018 019 import java.util.concurrent.Executor; 020 021 import javax.resource.spi.work.WorkException; 022 023 import org.apache.geronimo.connector.work.WorkerContext; 024 025 /** 026 * 027 * 028 * @version $Rev: 550546 $ $Date: 2007-06-25 18:52:11 +0200 (Mon, 25 Jun 2007) $ 029 * 030 * */ 031 public interface WorkExecutor { 032 033 /** 034 * This method must be implemented by sub-classes in order to provide the 035 * relevant synchronization policy. It is called by the executeWork template 036 * method. 037 * 038 * @param work Work to be executed. 039 * 040 * @throws javax.resource.spi.work.WorkException Indicates that the work has failed. 041 * @throws InterruptedException Indicates that the thread in charge of the 042 * execution of the specified work has been interrupted. 043 */ 044 void doExecute(WorkerContext work, Executor executor) 045 throws WorkException, InterruptedException; 046 047 048 }