wamblee.org Git - utils/blob - mythtv/monitor/src/main/java/org/wamblee/mythtv/PollDirectoryJob.java

   1 /*
   2  * Copyright 2006 the original author or authors.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *      http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package org.wamblee.mythtv;
  18
  19 import org.apache.commons.logging.Log;
  20 import org.apache.commons.logging.LogFactory;
  21 import org.quartz.JobExecutionContext;
  22 import org.quartz.JobExecutionException;
  23 import org.quartz.StatefulJob;
  24 import org.wamblee.general.BeanKernel;
  25 import org.wamblee.io.DirectoryMonitor;
  26
  27 /**
  28  *
  29  */
  30 public class PollDirectoryJob implements StatefulJob {
  31
  32     private static final Log LOG = LogFactory.getLog(PollDirectoryJob.class);
  33
  34     public PollDirectoryJob() {
  35         // Empty
  36     }
  37
  38     /*
  39      * (non-Javadoc)
  40      *
  41      * @see org.quartz.Job#execute(org.quartz.JobExecutionContext)
  42      */
  43     public void execute(JobExecutionContext aContext)
  44             throws JobExecutionException {
  45         try {
  46             DirectoryMonitor monitor = BeanKernel.getBeanFactory().find(
  47                     DirectoryMonitor.class);
  48             monitor.poll();
  49         } catch (Throwable t) {
  50             LOG
  51                     .error(
  52                             "something terrible happend, ignoring it and hoping for the best",
  53                             t);
  54         }
  55     }
  56
  57 }