/**
* Abiquo community edition
* cloud management application for hybrid clouds
* Copyright (C) 2008-2010 - Abiquo Holdings S.L.
*
* This application 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 under
* version 3 of the License
*
* 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 v.3 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
package com.abiquo.server.core.statistics;
import javax.persistence.EntityManager;
import org.hibernate.Criteria;
import org.hibernate.criterion.Criterion;
import org.hibernate.criterion.Restrictions;
import org.springframework.stereotype.Repository;
import com.abiquo.server.core.common.persistence.DefaultDAOBase;
@Repository("jpaDatacenterResourcesDAO")
public class DatacenterResourcesDAO extends DefaultDAOBase<Integer, DatacenterResources>
{
public DatacenterResourcesDAO()
{
super(DatacenterResources.class);
}
public DatacenterResourcesDAO(EntityManager entityManager)
{
super(DatacenterResources.class, entityManager);
}
public DatacenterResources findByIdEnterpriseAndDatacenter(Integer idEnterprise,
Integer idDatacenter)
{
Criteria criteria = createCriteria(sameIdEnterprise(idEnterprise));
criteria.add(sameIdDatacenter(idDatacenter));
return (DatacenterResources) criteria.uniqueResult();
}
public static Criterion sameIdEnterprise(Integer idEnterprise)
{
return Restrictions.eq(DatacenterResources.ID_ENTERPRISE_PROPERTY, idEnterprise);
}
public static Criterion sameIdDatacenter(Integer idDatacenter)
{
return Restrictions.eq(DatacenterResources.ID_DATA_CENTER_PROPERTY, idDatacenter);
}
}