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    
018    package org.apache.geronimo.timer;
019    
020    import org.apache.commons.logging.Log;
021    import org.apache.commons.logging.LogFactory;
022    
023    /**
024     * @version $Rev: 706640 $ $Date: 2008-10-21 14:44:05 +0000 (Tue, 21 Oct 2008) $
025     */
026    public class NontransactionalExecutorTask implements ExecutorTask {
027    
028        private static final Log log = LogFactory.getLog(NontransactionalExecutorTask.class);
029    
030        private final Runnable userTask;
031        private final WorkInfo workInfo;
032        private final ThreadPooledTimer threadPooledTimer;
033    
034        public NontransactionalExecutorTask(Runnable userTask, WorkInfo workInfo, ThreadPooledTimer threadPooledTimer) {
035            this.userTask = userTask;
036            this.workInfo = workInfo;
037            this.threadPooledTimer = threadPooledTimer;
038        }
039    
040        public void run() {
041            try {
042                userTask.run();
043            } catch (Exception e) {
044                log.warn("Exception running task", e);
045            }
046            try {
047                threadPooledTimer.workPerformed(workInfo);
048            } catch (PersistenceException e) {
049                log.warn("Exception completing task", e);
050            }
051            if (workInfo.isOneTime()) {
052                threadPooledTimer.removeWorkInfo(workInfo);
053            }
054        }
055    }