// 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.network.as.dao;

import java.util.List;

import javax.ejb.Local;

import com.cloud.network.as.AutoScaleVmGroupVO;
import com.cloud.utils.db.GenericDaoBase;
import com.cloud.utils.db.GenericSearchBuilder;
import com.cloud.utils.db.SearchCriteria;
import com.cloud.utils.db.SearchCriteria.Func;

@Local(value = { AutoScaleVmGroupDao.class })
public class AutoScaleVmGroupDaoImpl extends GenericDaoBase<AutoScaleVmGroupVO, Long>  implements AutoScaleVmGroupDao {

    @Override
    public List<AutoScaleVmGroupVO> listByAll(Long loadBalancerId, Long profileId) {
        SearchCriteria<AutoScaleVmGroupVO> sc = createSearchCriteria();

        if(loadBalancerId != null)
            sc.addAnd("loadBalancerId", SearchCriteria.Op.EQ, loadBalancerId);

        if(profileId != null)
            sc.addAnd("profileId", SearchCriteria.Op.EQ, profileId);

        return listBy(sc);
    }

    @Override
    public boolean isProfileInUse(long profileId) {
        SearchCriteria<AutoScaleVmGroupVO> sc = createSearchCriteria();
        sc.addAnd("profileId", SearchCriteria.Op.EQ, profileId);
        return findOneBy(sc) != null;
    }

    @Override
    public boolean isAutoScaleLoadBalancer(Long loadBalancerId) {
        GenericSearchBuilder<AutoScaleVmGroupVO, Long> CountByAccount = createSearchBuilder(Long.class);
        CountByAccount.select(null, Func.COUNT, null);
        CountByAccount.and("loadBalancerId", CountByAccount.entity().getLoadBalancerId(), SearchCriteria.Op.EQ);

        SearchCriteria<Long> sc = CountByAccount.create();
        sc.setParameters("loadBalancerId", loadBalancerId);
        return customSearch(sc, null).get(0) > 0;
    }
}