es.sm2.openppm.core.dao.ChangeControlDAO.java Source code

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/*
 * Copyright (C) 2009-2015 SM2 SOFTWARE & SERVICES MANAGEMENT
 * This program 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.
 *
 * This program has been created in the hope that it will be useful.
 * It is distributed WITHOUT ANY WARRANTY of any Kind,
 * 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 this program. If not, see http://www.gnu.org/licenses/.
 *
 * For more information, please contact SM2 Software & Services Management.
 * Mail: info@talaia-openppm.com
 * Web: http://www.talaia-openppm.com
 *
 * Module: core
 * File: ChangeControlDAO.java
 * Create User: javier.hernandez
 * Create Date: 15/03/2015 12:52:46
 */

package es.sm2.openppm.core.dao;

import java.util.List;

import es.sm2.openppm.core.model.search.ChangeControlSearch;
import org.hibernate.Criteria;
import org.hibernate.FetchMode;
import org.hibernate.Session;
import org.hibernate.criterion.CriteriaSpecification;
import org.hibernate.criterion.Order;
import org.hibernate.criterion.Restrictions;

import es.sm2.openppm.core.model.impl.Changecontrol;
import es.sm2.openppm.core.model.impl.Project;
import es.sm2.openppm.utils.hibernate.dao.AbstractGenericHibernateDAO;

public class ChangeControlDAO extends AbstractGenericHibernateDAO<Changecontrol, Integer> {

    public ChangeControlDAO(Session session) {
        super(session);
    }

    @Deprecated
    public List<Changecontrol> findByProject(Project proj) {

        List<Changecontrol> list = null;

        if (proj != null) {

            Criteria crit = getSession().createCriteria(getPersistentClass())
                    .setResultTransformer(CriteriaSpecification.DISTINCT_ROOT_ENTITY)
                    .add(Restrictions.eq(Changecontrol.PROJECT, proj));

            // Joins
            crit.setFetchMode(Changecontrol.CHANGETYPE, FetchMode.JOIN);
            crit.setFetchMode(Changecontrol.CHANGEREQUESTWBSNODES, FetchMode.JOIN);

            // Order
            crit.addOrder(Order.asc(Changecontrol.CHANGEDATE));

            list = crit.list();
        }

        return list;
    }

    /**
     * Find by Id and return data
     * @param change
     * @return
     */
    public Changecontrol findByIdWithData(Changecontrol change) {

        Criteria crit = getSession().createCriteria(getPersistentClass());
        crit.setFetchMode("changetype", FetchMode.JOIN);
        crit.setFetchMode("wbsnode", FetchMode.JOIN);
        crit.add(Restrictions.eq("idChange", change.getIdChange()));

        return (Changecontrol) crit.uniqueResult();
    }

    /**
     * Find change controls
     *
     * @param search
     * @return
     */
    public List<Changecontrol> find(ChangeControlSearch search) {

        List<Changecontrol> list = null;

        if (search.getIdProject() != null) {

            Criteria crit = getSession().createCriteria(getPersistentClass())
                    .setResultTransformer(CriteriaSpecification.DISTINCT_ROOT_ENTITY)
                    .add(Restrictions.eq(Changecontrol.PROJECT, new Project(search.getIdProject())));

            // Joins
            crit.setFetchMode(Changecontrol.CHANGETYPE, FetchMode.JOIN);
            crit.setFetchMode(Changecontrol.CHANGEREQUESTWBSNODES, FetchMode.JOIN);

            // Filter by resolution
            if (search.getResolution() != null) {
                crit.add(Restrictions.eq(Changecontrol.RESOLUTION, search.getResolution()));
            }
            // Order
            crit.addOrder(Order.asc(Changecontrol.CHANGEDATE));

            list = crit.list();
        }

        return list;
    }
}