/*
    * Copyright (c) 2002-2014, Mairie de Paris
    * All rights reserved.
    *
    * Redistribution and use in source and binary forms, with or without
    * modification, are permitted provided that the following conditions
    * are met:
    *
    *  1. Redistributions of source code must retain the above copyright notice
   *     and the following disclaimer.
   *
   *  2. Redistributions in binary form must reproduce the above copyright notice
   *     and the following disclaimer in the documentation and/or other materials
   *     provided with the distribution.
   *
   *  3. Neither the name of 'Mairie de Paris' nor 'Lutece' nor the names of its
   *     contributors may be used to endorse or promote products derived from
   *     this software without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
   * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
   * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
   * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
   * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
   * POSSIBILITY OF SUCH DAMAGE.
   *
   * License 1.0
   */
  package fr.paris.lutece.portal.business.right;
  
  import fr.paris.lutece.util.sql.DAOUtil;
  
  import java.util.ArrayList;
  import java.util.List;
  
  
  /**
   * This class provides Data Access methods for feature group  objects
   */
  public final class FeatureGroupDAO implements IFeatureGroupDAO
  {
      // Constants
      private static final String SQL_QUERY_SELECT = " SELECT id_feature_group, feature_group_description, feature_group_label, feature_group_order " +
          " FROM core_feature_group " + " WHERE id_feature_group = ? ";
      private static final String SQL_QUERY_INSERT = " INSERT INTO core_feature_group ( id_feature_group , feature_group_description, feature_group_label, feature_group_order ) " +
          " VALUES ( ?, ?, ?, ?  )";
      private static final String SQL_QUERY_DELETE = " DELETE FROM core_feature_group WHERE id_feature_group = ? ";
      private static final String SQL_QUERY_UPDATE = " UPDATE core_feature_group SET feature_group_description = ?, " +
          " feature_group_label = ? , feature_group_order = ? " + " WHERE id_feature_group = ?";
      private static final String SQL_QUERY_SELECTALL = " SELECT id_feature_group, feature_group_description, feature_group_label, feature_group_order " +
          "" + " FROM core_feature_group ORDER BY feature_group_order ASC";
      private static final String SQL_QUERY_COUNT_FEATUREGROUP = " SELECT COUNT(id_feature_group)FROM core_feature_group";
  
      ///////////////////////////////////////////////////////////////////////////////////////
      //Access methods to data
  
      /**
       * Insert a new record in the table.
       * @param featureGroup instance of the feature group to insert
       */
      public void insert( FeatureGroup featureGroup )
      {
          DAOUtil daoUtil = new DAOUtil( SQL_QUERY_INSERT );
  
          daoUtil.setString( 1, featureGroup.getId(  ) );
          daoUtil.setString( 2, featureGroup.getDescriptionKey(  ) );
          daoUtil.setString( 3, featureGroup.getLabelKey(  ) );
          daoUtil.setInt( 4, featureGroup.getOrder(  ) );
  
          daoUtil.executeUpdate(  );
          daoUtil.free(  );
      }
  
      /**
       * load the data of FeatureGroup from the table
       * @param strIdFeatureGroup The indentifier of the object FeatureGroup
       * @return The Instance of the object Page
       */
      public FeatureGroup load( String strIdFeatureGroup )
      {
          FeatureGroup featureGroup = null;
          DAOUtil daoUtil = new DAOUtil( SQL_QUERY_SELECT );
          daoUtil.setString( 1, strIdFeatureGroup );
  
          daoUtil.executeQuery(  );
  
          if ( daoUtil.next(  ) )
          {
              featureGroup = new FeatureGroup(  );
              featureGroup.setId( daoUtil.getString( 1 ) );
              featureGroup.setDescriptionKey( daoUtil.getString( 2 ) );
              featureGroup.setLabelKey( daoUtil.getString( 3 ) );
              featureGroup.setOrder( daoUtil.getInt( 4 ) );
          }
 
         daoUtil.free(  );
 
         return featureGroup;
     }
 
     /**
      * Delete a record from the table
      * @param strIdFeatureGroup The indentifier of the object FeatureGroup
      */
     public void delete( String strIdFeatureGroup )
     {
         DAOUtil daoUtil = new DAOUtil( SQL_QUERY_DELETE );
         daoUtil.setString( 1, strIdFeatureGroup );
         daoUtil.executeUpdate(  );
         daoUtil.free(  );
     }
 
     /**
      * Update the record in the table
      * @param featureGroup the reference of the feature group
      */
     public void store( FeatureGroup featureGroup )
     {
         DAOUtil daoUtil = new DAOUtil( SQL_QUERY_UPDATE );
 
         daoUtil.setString( 1, featureGroup.getDescriptionKey(  ) );
         daoUtil.setString( 2, featureGroup.getLabelKey(  ) );
         daoUtil.setInt( 3, featureGroup.getOrder(  ) );
         daoUtil.setString( 4, featureGroup.getId(  ) );
 
         daoUtil.executeUpdate(  );
         daoUtil.free(  );
     }
 
     /**
      * Loads the data of all the feature groups and returns them in form of a collection
      * @return the list which contains the data of all the feature groups
      */
     public List<FeatureGroup> selectFeatureGroupsList(  )
     {
         List<FeatureGroup> featureGroupList = new ArrayList<FeatureGroup>(  );
         DAOUtil daoUtil = new DAOUtil( SQL_QUERY_SELECTALL );
         daoUtil.executeQuery(  );
 
         while ( daoUtil.next(  ) )
         {
             FeatureGroup featureGroup = new FeatureGroup(  );
 
             featureGroup.setId( daoUtil.getString( 1 ) );
             featureGroup.setDescriptionKey( daoUtil.getString( 2 ) );
             featureGroup.setLabelKey( daoUtil.getString( 3 ) );
             featureGroup.setOrder( daoUtil.getInt( 4 ) );
 
             featureGroupList.add( featureGroup );
         }
 
         daoUtil.free(  );
 
         return featureGroupList;
     }
 
     /**
      * Returns the count of groups
      * @return the count of all the feature groups
      */
     public int selectFeatureGroupsCount(  )
     {
         DAOUtil daoUtil = new DAOUtil( SQL_QUERY_COUNT_FEATUREGROUP );
 
         int nCount = 0;
         daoUtil.executeQuery(  );
 
         while ( daoUtil.next(  ) )
         {
             nCount = daoUtil.getInt( 1 );
         }
 
         daoUtil.free(  );
 
         return nCount;
     }
 }