/*

  * Copyright 2008 fastConnect.

  *    

  * This file is part of Composite BulkDataPersister.  

  *

  * This is free software; you can redistribute it and/or modify it

  * under the terms of the GNU Lesser General Public License as

  * published by the Free Software Foundation; either version 3 of

  * the License, or (at your option) any later version.

  *

  * This software is distributed in the hope that it will be useful,

  * but WITHOUT ANY WARRANTY; without even the implied warranty of

  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

  * Lesser General Public License for more details.

  *

  * You should have received a copy of the GNU Lesser General Public

  * License along with this software. If not, see <http://www.gnu.org/licenses/>.

  */

 package fr.fastconnect.wanblueprint.mirror;

 import java.util.List;

 import java.util.Properties;

 import com.gigaspaces.datasource.BulkItem;

 import com.gigaspaces.datasource.DataIterator;

 import com.gigaspaces.datasource.DataSourceException;

 import com.gigaspaces.datasource.ExternalDataSource;

 import com.j_spaces.core.client.SQLQuery;

 /**

  * Simple ExternalDataSource adapter.<br>

  * Since there is apparently no way to implement only the DataBulkProvider with

  * an external datasource in a pu.xml use this class to simplify mirror

  * implementation.

  * 

  * @param <T>

  */

 public class ExternalDataSourceAdapter<T> implements ExternalDataSource<T> {

     public int count(final SQLQuery<T> query) throws DataSourceException {

         return 0;

     }

     public int count(final T template) throws DataSourceException {

         return 0;

     }

     public void executeBulk(final List<BulkItem> bulk)

             throws DataSourceException {

     }

     public void init(final Properties properties) throws DataSourceException {

     }

     public DataIterator<T> initialLoad() throws DataSourceException {

         return null;

     }

     public DataIterator<T> iterator(final SQLQuery<T> query)

             throws DataSourceException {

         return null;

     }

     public DataIterator<T> iterator(final T template)

             throws DataSourceException {

         return null;

     }

     public T read(final T template) throws DataSourceException {

         return null;

     }

     public void remove(final T object) throws DataSourceException {

     }

     public void removeBatch(final List<T> objects) throws DataSourceException {

     }

     public void shutdown() throws DataSourceException {

     }

     public void update(final T object) throws DataSourceException {

     }

     public void updateBatch(final List<T> objects) throws DataSourceException {

     }

     public void write(final T object) throws DataSourceException {

     }

     public void writeBatch(final List<T> objects) throws DataSourceException {

     }

 }