vault.queryrouter.models.dao.MPPDBDAO.java Source code

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/*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with 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.
*/

package vault.queryrouter.models.dao;

import vault.queryrouter.common.util.HibernateUtil;
import vault.queryrouter.models.MPPDB;
import org.hibernate.Criteria;
import org.hibernate.StatelessSession;
import org.hibernate.SessionFactory;
import org.hibernate.criterion.Expression;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.util.Iterator;
import java.util.List;

public class MPPDBDAO {

    private static SessionFactory factory = HibernateUtil.getSessionFactory();
    public static Logger logger = LoggerFactory.getLogger(MPPDBDAO.class);

    public static List<MPPDB> getMppdbs(StatelessSession session, int tenantMppdbGroupId) {

        //Find out the mmpdb_id which belongs to the current tenant group
        Criteria criteria = session.createCriteria(MPPDB.class);
        criteria.add(Expression.eq("tenantMppdbGroupId", tenantMppdbGroupId));
        return (List<MPPDB>) criteria.list();
    }

    public static String getMppdbId(StatelessSession session, String mppdbIp) {

        String mppdbId = null;

        Criteria criteria = session.createCriteria(MPPDB.class);
        criteria.add(Expression.eq("mppdbIp", mppdbIp));
        Iterator mppdbs = criteria.list().iterator();

        while (mppdbs.hasNext()) {
            MPPDB mppdb = (MPPDB) mppdbs.next();
            mppdbId = mppdb.getMppdbId();
        }

        return mppdbId;
    }
}