package org.apache.continuum.dao;
   
   /*
    * Licensed to the Apache Software Foundation (ASF) under one
    * or more contributor license agreements.  See the NOTICE file
    * distributed with this work for additional information
    * regarding copyright ownership.  The ASF licenses this file
    * to you under the Apache License, Version 2.0 (the
    * "License"); you may not use this file except in compliance
   * with the License.  You may obtain a copy of the License at
   *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
   */
  
  import java.util.Collections;
  import java.util.List;
  
  import javax.jdo.Extent;
  import javax.jdo.PersistenceManager;
  import javax.jdo.Query;
  import javax.jdo.Transaction;
  
  import org.apache.continuum.model.repository.RepositoryPurgeConfiguration;
  import org.apache.maven.continuum.store.ContinuumStoreException;
  import org.springframework.stereotype.Repository;
  
  /**
   * @author <a href="mailto:evenisse@apache.org">Emmanuel Venisse</a>
   * @version $Id: RepositoryPurgeConfigurationDaoImpl.java 776907 2009-05-21 01:01:43Z jmorales $
   * @plexus.component role="org.apache.continuum.dao.RepositoryPurgeConfigurationDao"
   */
  @Repository("repositoryPurgeConfigurationDao")
  public class RepositoryPurgeConfigurationDaoImpl
      extends AbstractDao
      implements RepositoryPurgeConfigurationDao
  {
      public List<RepositoryPurgeConfiguration> getAllRepositoryPurgeConfigurations()
      {
          return getAllObjectsDetached( RepositoryPurgeConfiguration.class );
      }
  
      public List<RepositoryPurgeConfiguration> getRepositoryPurgeConfigurationsBySchedule( int scheduleId )
      {
          PersistenceManager pm = getPersistenceManager();
  
          Transaction tx = pm.currentTransaction();
  
          try
          {
              tx.begin();
  
              Extent extent = pm.getExtent( RepositoryPurgeConfiguration.class, true );
  
              Query query = pm.newQuery( extent );
  
              query.declareParameters( "int scheduleId" );
  
              query.setFilter( "this.schedule.id == scheduleId" );
  
              List result = (List) query.execute( scheduleId );
  
              return result == null ? Collections.EMPTY_LIST : (List) pm.detachCopyAll( result );
          }
          finally
          {
              tx.commit();
  
              rollback( tx );
          }
      }
      
      public List<RepositoryPurgeConfiguration> getEnableRepositoryPurgeConfigurationsBySchedule( int scheduleId )
      {
          PersistenceManager pm = getPersistenceManager();
  
          Transaction tx = pm.currentTransaction();
  
          try
          {
              tx.begin();
  
              Extent extent = pm.getExtent( RepositoryPurgeConfiguration.class, true );
  
              Query query = pm.newQuery( extent );
  
              query.declareParameters( "int scheduleId" );
  
              query.setFilter( "this.schedule.id == scheduleId  && this.enabled == true" );
  
              List result = (List) query.execute( scheduleId );
  
              return result == null ? Collections.EMPTY_LIST : (List) pm.detachCopyAll( result );
         }
         finally
         {
             tx.commit();
 
             rollback( tx );
         }
     }
 
     public List<RepositoryPurgeConfiguration> getRepositoryPurgeConfigurationsByLocalRepository( int repositoryId )
     {
         PersistenceManager pm = getPersistenceManager();
 
         Transaction tx = pm.currentTransaction();
 
         try
         {
             tx.begin();
 
             Extent extent = pm.getExtent( RepositoryPurgeConfiguration.class, true );
 
             Query query = pm.newQuery( extent );
 
             query.declareParameters( "int repositoryId" );
 
             query.setFilter( "this.repository.id == repositoryId" );
 
             List result = (List) query.execute( repositoryId );
 
             return result == null ? Collections.EMPTY_LIST : (List) pm.detachCopyAll( result );
         }
         finally
         {
             tx.commit();
 
             rollback( tx );
         }
     }
 
     public RepositoryPurgeConfiguration getRepositoryPurgeConfiguration( int configurationId )
         throws ContinuumStoreException
     {
         return (RepositoryPurgeConfiguration) getObjectById( RepositoryPurgeConfiguration.class, configurationId );
     }
 
     public RepositoryPurgeConfiguration addRepositoryPurgeConfiguration(
         RepositoryPurgeConfiguration purgeConfiguration )
         throws ContinuumStoreException
     {
         return (RepositoryPurgeConfiguration) addObject( purgeConfiguration );
     }
 
     public void updateRepositoryPurgeConfiguration( RepositoryPurgeConfiguration purgeConfiguration )
         throws ContinuumStoreException
     {
         updateObject( purgeConfiguration );
     }
 
     public void removeRepositoryPurgeConfiguration( RepositoryPurgeConfiguration purgeConfiguration )
         throws ContinuumStoreException
     {
         removeObject( purgeConfiguration );
     }
 
 }