source.dussan.org Git - archiva.git/blob

   1 package org.apache.maven.archiva.scheduled.executors;
   2
   3 /*
   4  * Licensed to the Apache Software Foundation (ASF) under one
   5  * or more contributor license agreements.  See the NOTICE file
   6  * distributed with this work for additional information
   7  * regarding copyright ownership.  The ASF licenses this file
   8  * to you under the Apache License, Version 2.0 (the
   9  * "License"); you may not use this file except in compliance
  10  * with the License.  You may obtain a copy of the License at
  11  *
  12  *  http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing,
  15  * software distributed under the License is distributed on an
  16  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  17  * KIND, either express or implied.  See the License for the
  18  * specific language governing permissions and limitations
  19  * under the License.
  20  */
  21
  22 import org.apache.maven.archiva.database.ArchivaDatabaseException;
  23 import org.apache.maven.archiva.database.updater.DatabaseUpdater;
  24 import org.apache.maven.archiva.scheduled.tasks.DatabaseTask;
  25 import org.codehaus.plexus.personality.plexus.lifecycle.phase.Initializable;
  26 import org.codehaus.plexus.personality.plexus.lifecycle.phase.InitializationException;
  27 import org.codehaus.plexus.taskqueue.Task;
  28 import org.codehaus.plexus.taskqueue.execution.TaskExecutionException;
  29 import org.codehaus.plexus.taskqueue.execution.TaskExecutor;
  30 import org.slf4j.Logger;
  31 import org.slf4j.LoggerFactory;
  32
  33 /**
  34  * ArchivaDatabaseTaskExecutor
  35  *
  36  * @version $Id$
  37  *
  38  * @plexus.component
  39  *   role="org.codehaus.plexus.taskqueue.execution.TaskExecutor"
  40  *   role-hint="database-update"
  41  */
  42 public class ArchivaDatabaseUpdateTaskExecutor
  43     implements TaskExecutor, Initializable
  44 {
  45     private Logger log = LoggerFactory.getLogger( ArchivaDatabaseUpdateTaskExecutor.class );
  46
  47     /**
  48      * @plexus.requirement role-hint="jdo"
  49      */
  50     private DatabaseUpdater databaseUpdater;
  51
  52     public void initialize()
  53         throws InitializationException
  54     {
  55         log.info( "Initialized " + this.getClass().getName() );
  56     }
  57
  58     public void executeTask( Task task )
  59         throws TaskExecutionException
  60     {
  61         DatabaseTask dbtask = (DatabaseTask) task;
  62
  63         log.info( "Executing task from queue with job name: " + dbtask.getName() );
  64         long time = System.currentTimeMillis();
  65
  66         try
  67         {
  68             log.info( "Task: Updating unprocessed artifacts" );
  69             databaseUpdater.updateAllUnprocessed();
  70         }
  71         catch ( ArchivaDatabaseException e )
  72         {
  73             throw new TaskExecutionException( "Error running unprocessed updater", e );
  74         }
  75
  76         try
  77         {
  78             log.info( "Task: Updating processed artifacts" );
  79             databaseUpdater.updateAllProcessed();
  80         }
  81         catch ( ArchivaDatabaseException e )
  82         {
  83             throw new TaskExecutionException( "Error running processed updater", e );
  84         }
  85
  86         time = System.currentTimeMillis() - time;
  87
  88         log.info( "Finished database task in " + time + "ms." );
  89     }
  90 }