br.com.hrstatus.dao.impl.ConfigurationDAO.java Source code

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Here is the source code for br.com.hrstatus.dao.impl.ConfigurationDAO.java

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/*
Copyright (C) 2012  Filippe Costa Spolti
    
This file is part of Hrstatus.
    
Hrstatus 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 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package br.com.hrstatus.dao.impl;

import br.com.hrstatus.dao.Configuration;
import br.com.hrstatus.model.Configurations;
import br.com.hrstatus.utils.UserInfo;
import org.hibernate.Criteria;
import org.hibernate.Session;
import org.hibernate.criterion.ProjectionList;
import org.hibernate.criterion.Projections;
import org.springframework.stereotype.Repository;
import org.springframework.transaction.annotation.Transactional;

import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import java.util.logging.Logger;

/*
 * @author spolti
 */

@Repository
@Transactional
public class ConfigurationDAO implements Configuration {

    private Logger log = Logger.getLogger(ConfigurationDAO.class.getName());

    private EntityManager entityManager;
    private UserInfo userInfo = new UserInfo();

    public ConfigurationDAO() {
    }

    @PersistenceContext(unitName = "pu-hr")
    protected final void setEntityManager(EntityManager entityManager) {
        this.entityManager = entityManager;
    }

    private Session session() {
        return ((Session) entityManager.getDelegate());
    }

    public void updateConfig(Configurations config) {

        log.fine("[ " + userInfo.getLoggedUsername() + " ] updateConfig(Configurations config)");
        session().saveOrUpdate(config);
    }

    public void saveConfigNotLogged(Configurations config) {

        log.fine("[ System ] updateConfig(Configurations config)");
        session().save(config);
    }

    public Configurations getConfigs() {

        log.fine("Invoking getConfigs()");
        return (Configurations) session().createCriteria(Configurations.class).uniqueResult();
    }

    public String getMailSender() {

        log.fine("[ " + userInfo.getLoggedUsername() + " ] getMailSender()");
        final Criteria mailFrom = session().createCriteria(Configurations.class);
        final ProjectionList proList = Projections.projectionList();
        proList.add(Projections.property("mailFrom"));
        mailFrom.setProjection(proList);
        return (String) mailFrom.uniqueResult();
    }

    public String getMailSenderNotLogged() {

        log.fine("[ System ] getMailSenderNotLogged()");

        final Criteria mailFrom = session().createCriteria(Configurations.class);
        final ProjectionList proList = Projections.projectionList();
        proList.add(Projections.property("mailFrom"));
        mailFrom.setProjection(proList);
        return (String) mailFrom.uniqueResult();
    }

    public boolean sendNotification() {

        log.fine("Invoking sendNotification() database query,");

        final Criteria sendNotification = session().createCriteria(Configurations.class);
        final ProjectionList proList = Projections.projectionList();
        proList.add(Projections.property("sendNotification"));
        sendNotification.setProjection(proList);
        return (Boolean) sendNotification.uniqueResult();
    }

    public String getSubject() {

        log.fine("[ " + userInfo.getLoggedUsername() + " ] getSubject()");

        final Criteria subject = session().createCriteria(Configurations.class);
        final ProjectionList proList = Projections.projectionList();
        proList.add(Projections.property("subject"));
        subject.setProjection(proList);
        return (String) subject.uniqueResult();
    }

    public String getSubjectNotLogged() {

        log.fine("[ System ] getSubjectNotLogged()");

        final Criteria subject = session().createCriteria(Configurations.class);
        final ProjectionList proList = Projections.projectionList();
        proList.add(Projections.property("subject"));
        subject.setProjection(proList);
        return (String) subject.uniqueResult();
    }

    public String getDests() {

        log.fine("[ " + userInfo.getLoggedUsername() + " ] getDests()");

        final Criteria subject = session().createCriteria(Configurations.class);
        final ProjectionList proList = Projections.projectionList();
        proList.add(Projections.property("dests"));
        subject.setProjection(proList);
        return (String) subject.uniqueResult();
    }

    public String getDestsNotLogged() {

        log.fine("[ System ] getDestsNotLogged()");

        final Criteria subject = session().createCriteria(Configurations.class);
        final ProjectionList proList = Projections.projectionList();
        proList.add(Projections.property("dests"));
        subject.setProjection(proList);
        return (String) subject.uniqueResult();
    }

    public String getJndiMail() {

        log.fine("[ " + userInfo.getLoggedUsername() + " ] getJndiMail()");

        final Criteria subject = session().createCriteria(Configurations.class);
        final ProjectionList proList = Projections.projectionList();
        proList.add(Projections.property("jndiMail"));
        subject.setProjection(proList);
        return (String) subject.uniqueResult();
    }

    public String getJndiMailNotLogged() {

        log.fine("[ System ] getJndiMail()");

        final Criteria subject = session().createCriteria(Configurations.class);
        final ProjectionList proList = Projections.projectionList();
        proList.add(Projections.property("jndiMail"));
        subject.setProjection(proList);
        return (String) subject.uniqueResult();
    }

    public int getDiffirenceSecs() {

        log.fine("[ " + userInfo.getLoggedUsername() + " ] getDiffirenceSecs()");

        final Criteria difference = session().createCriteria(Configurations.class);
        final ProjectionList proList = Projections.projectionList();
        proList.add(Projections.property("difference"));
        difference.setProjection(proList);
        final int value = (Integer) difference.uniqueResult();
        return value;
    }

    public int getDiffirenceSecsScheduler(String schedulerName) {

        log.fine("[ " + schedulerName + " ] getDiffirenceSecsScheduler()");

        final Criteria difference = session().createCriteria(Configurations.class);
        final ProjectionList proList = Projections.projectionList();
        proList.add(Projections.property("difference"));
        difference.setProjection(proList);
        final int value = (Integer) difference.uniqueResult();
        return value;
    }

    public String getNtpServerAddress() {

        log.fine("[ " + userInfo.getLoggedUsername() + " ] getNtpServerAddress()");

        final Criteria ntpServer = session().createCriteria(Configurations.class);
        final ProjectionList proList = Projections.projectionList();
        proList.add(Projections.property("ntpServer"));
        ntpServer.setProjection(proList);
        return (String) ntpServer.uniqueResult();
    }

    public String getNtpServerAddressNotLogged() {

        log.fine("[ System ] getNtpServerAddress()");

        final Criteria ntpServer = session().createCriteria(Configurations.class);
        final ProjectionList proList = Projections.projectionList();
        proList.add(Projections.property("ntpServer"));
        ntpServer.setProjection(proList);
        return (String) ntpServer.uniqueResult();
    }
}