// Copyright 2012 Citrix Systems, Inc. Licensed under the
// Apache License, Version 2.0 (the "License"); you may not use this
// file except in compliance with the License.  Citrix Systems, Inc.
// reserves all rights not expressly granted by 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.
// 
// Automatically generated by addcopyright.py at 04/03/2012
package com.cloud.netapp.dao;

import java.util.List;

import javax.ejb.Local;

import org.apache.log4j.Logger;

import com.cloud.netapp.LunVO;
import com.cloud.netapp.NetappVolumeVO;
import com.cloud.netapp.PoolVO;
import com.cloud.utils.db.Filter;
import com.cloud.utils.db.GenericDaoBase;
import com.cloud.utils.db.SearchBuilder;
import com.cloud.utils.db.SearchCriteria;

@Local(value={LunDao.class})
public class LunDaoImpl extends GenericDaoBase<LunVO, Long> implements LunDao {
    private static final Logger s_logger = Logger.getLogger(PoolDaoImpl.class);
		
    protected final SearchBuilder<LunVO> LunSearch;    
    protected final SearchBuilder<LunVO> LunNameSearch;    
    	    
	protected LunDaoImpl() {
        
        LunSearch = createSearchBuilder();
        LunSearch.and("volumeId", LunSearch.entity().getVolumeId(), SearchCriteria.Op.EQ);
        LunSearch.done();

        LunNameSearch = createSearchBuilder();
        LunNameSearch.and("name", LunNameSearch.entity().getLunName(), SearchCriteria.Op.EQ);
        LunNameSearch.done();
        
	}

	@Override
    public List<LunVO> listLunsByVolId(Long volId) {
		Filter searchFilter = new Filter(LunVO.class, "id", Boolean.TRUE, Long.valueOf(0), Long.valueOf(10000));
		
        SearchCriteria sc = LunSearch.create();
        sc.setParameters("volumeId", volId);
        List<LunVO> lunList = listBy(sc,searchFilter);
        
        return lunList;
    }


	@Override
    public LunVO findByName(String name) {
        SearchCriteria sc = LunNameSearch.create();
        sc.setParameters("name", name);
        return findOneBy(sc);
    }
}