org.openmrs.module.dms.db.hibernate.HibernateDmsDAO.java Source code

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Here is the source code for org.openmrs.module.dms.db.hibernate.HibernateDmsDAO.java

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/**
 *  Copyright 2012 Society for Health Information Systems Programmes, India (HISP India)
 *
 *  This file is part of Dms module.
 *
 *  Dms module is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
    
 *  Dms module 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 General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with Dms module.  If not, see <http://www.gnu.org/licenses/>.
 *
 **/

package org.openmrs.module.dms.db.hibernate;

import java.util.List;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.Criteria;
import org.hibernate.SessionFactory;
import org.hibernate.criterion.Restrictions;
import org.openmrs.Concept;
import org.openmrs.ConceptAnswer;
import org.openmrs.ConceptName;
import org.openmrs.api.ConceptNameType;
import org.openmrs.api.db.DAOException;
import org.openmrs.module.dms.db.DmsDAO;
import org.openmrs.module.hospitalcore.model.DmsOpdUnit;

/**
 * It is a default implementation of {@link DmsDAO}.
 */
public class HibernateDmsDAO implements DmsDAO {
    protected final Log log = LogFactory.getLog(this.getClass());

    private SessionFactory sessionFactory;

    /**
     * @param sessionFactory
     *            the sessionFactory to set
     */
    public void setSessionFactory(SessionFactory sessionFactory) {
        this.sessionFactory = sessionFactory;
    }

    /**
     * @return the sessionFactory
     */
    public SessionFactory getSessionFactory() {
        return sessionFactory;
    }

    public ConceptName getOpdWardConceptId() throws DAOException {
        Criteria criteria = sessionFactory.getCurrentSession().createCriteria(ConceptName.class);
        criteria.add(Restrictions.like("name", "OPD WARD"));
        criteria.add(Restrictions.like("conceptNameType", ConceptNameType.FULLY_SPECIFIED));
        return (ConceptName) criteria.uniqueResult();
    }

    @SuppressWarnings("unchecked")
    public List<ConceptAnswer> getAllOpdList(Concept conid) throws DAOException {

        Criteria criteria = sessionFactory.getCurrentSession().createCriteria(ConceptAnswer.class);
        criteria.add(Restrictions.eq("concept", conid));
        return criteria.list();
    }

    @SuppressWarnings("unchecked")
    public ConceptName getOpdConcepIdByName(String opdname) throws DAOException {
        Criteria criteria = sessionFactory.getCurrentSession().createCriteria(ConceptName.class);
        criteria.add(Restrictions.eq("name", opdname));
        criteria.add(Restrictions.like("conceptNameType", ConceptNameType.FULLY_SPECIFIED));
        return (ConceptName) criteria.uniqueResult();
    }

    @SuppressWarnings("unchecked")
    public DmsOpdUnit getDmsOpd(Integer unitid) throws DAOException {
        Criteria criteria = sessionFactory.getCurrentSession().createCriteria(DmsOpdUnit.class);
        criteria.add(Restrictions.eq("id", unitid));
        return (DmsOpdUnit) criteria.uniqueResult();
    }

    @SuppressWarnings("unchecked")
    public DmsOpdUnit getDmsOpd(Integer unitno, Concept opdconid, String day, String starttime, String endtime)
            throws DAOException {
        Criteria criteria = sessionFactory.getCurrentSession().createCriteria(DmsOpdUnit.class);
        criteria.add(Restrictions.eq("unitNo", unitno));
        criteria.add(Restrictions.eq("opdConceptId", opdconid));
        criteria.add(Restrictions.eq("opdWorkingDay", day));
        criteria.add(Restrictions.eq("startTime", starttime));
        criteria.add(Restrictions.eq("endTime", endtime));
        return (DmsOpdUnit) criteria.uniqueResult();
    }

    @SuppressWarnings("unchecked")
    public List<DmsOpdUnit> getDmsOpdList() throws DAOException {
        Criteria criteria = sessionFactory.getCurrentSession().createCriteria(DmsOpdUnit.class);
        return criteria.list();
    }

    @SuppressWarnings("unchecked")
    public List<DmsOpdUnit> getDmsOpdActivatedList() throws DAOException {
        Criteria criteria = sessionFactory.getCurrentSession().createCriteria(DmsOpdUnit.class);
        criteria.add(Restrictions.isNotNull("unitActiveDate"));
        return criteria.list();
    }

    @SuppressWarnings("unchecked")
    public List<DmsOpdUnit> getDmsOpdDeActivatedList() throws DAOException {
        Criteria criteria = sessionFactory.getCurrentSession().createCriteria(DmsOpdUnit.class);
        criteria.add(Restrictions.isNotNull("unitDeactiveDate"));
        return criteria.list();
    }

    public DmsOpdUnit saveOrUpdateUnit(DmsOpdUnit dounit) throws DAOException {
        sessionFactory.getCurrentSession().saveOrUpdate(dounit);
        return dounit;
    }

    public void deleteDmsOpdUnit(DmsOpdUnit dounit) throws DAOException {
        sessionFactory.getCurrentSession().delete(dounit);
    }
}