// 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.vm.dao;

import java.util.List;

import javax.ejb.Local;

import com.cloud.utils.db.GenericDaoBase;
import com.cloud.utils.db.SearchBuilder;
import com.cloud.utils.db.SearchCriteria;
import com.cloud.vm.InstanceGroupVMMapVO;

@Local(value={InstanceGroupVMMapDao.class})
public class InstanceGroupVMMapDaoImpl extends GenericDaoBase<InstanceGroupVMMapVO, Long> implements InstanceGroupVMMapDao{
	
	private SearchBuilder<InstanceGroupVMMapVO> ListByVmId;
	private SearchBuilder<InstanceGroupVMMapVO> ListByGroupId;
    private SearchBuilder<InstanceGroupVMMapVO> ListByVmIdGroupId;
	
	protected InstanceGroupVMMapDaoImpl() {
		ListByVmId  = createSearchBuilder();
		ListByVmId.and("instanceId", ListByVmId.entity().getInstanceId(), SearchCriteria.Op.EQ);
		ListByVmId.done();
		
		ListByGroupId  = createSearchBuilder();
		ListByGroupId.and("groupId", ListByGroupId.entity().getGroupId(), SearchCriteria.Op.EQ);
		ListByGroupId.done();
		
        ListByVmIdGroupId  = createSearchBuilder();
        ListByVmIdGroupId.and("instanceId", ListByVmIdGroupId.entity().getInstanceId(), SearchCriteria.Op.EQ);
        ListByVmIdGroupId.and("groupId", ListByVmIdGroupId.entity().getGroupId(), SearchCriteria.Op.EQ);
        ListByVmIdGroupId.done();
	}
	
    @Override
    public List<InstanceGroupVMMapVO> listByInstanceId(long vmId) {
        SearchCriteria<InstanceGroupVMMapVO> sc = ListByVmId.create();
        sc.setParameters("instanceId", vmId);
        return listBy(sc);
    }
    
    @Override
    public List<InstanceGroupVMMapVO> listByGroupId(long groupId) {
        SearchCriteria<InstanceGroupVMMapVO> sc = ListByGroupId.create();
        sc.setParameters("groupId", groupId);
        return listBy(sc);
    }
    
	@Override
	public InstanceGroupVMMapVO findByVmIdGroupId(long instanceId, long groupId) {
        SearchCriteria<InstanceGroupVMMapVO> sc = ListByVmIdGroupId.create();
        sc.setParameters("groupId", groupId);
        sc.setParameters("instanceId", instanceId);
		return findOneBy(sc);
	}

}