Example usage for org.hibernate Criteria setProjection

Introduction

In this page you can find the example usage for org.hibernate Criteria setProjection.

Prototype

public Criteria setProjection(Projection projection);

Source Link

Document

Used to specify that the query results will be a projection (scalar in nature).

Usage

From source file:br.com.hrstatus.dao.impl.ConfigurationDAO.java

License:Open Source License

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();
}

From source file:br.com.hrstatus.dao.impl.ConfigurationDAO.java

License:Open Source License

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();
}

From source file:br.com.hrstatus.dao.impl.ConfigurationDAO.java

License:Open Source License

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();
}

From source file:br.com.hrstatus.dao.impl.ConfigurationDAO.java

License:Open Source License

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;
}

From source file:br.com.hrstatus.dao.impl.ConfigurationDAO.java

License:Open Source License

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;
}

From source file:br.com.hrstatus.dao.impl.ConfigurationDAO.java

License:Open Source License

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();
}

From source file:br.com.hrstatus.dao.impl.ConfigurationDAO.java

License:Open Source License

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();
}

From source file:br.com.hrstatus.dao.impl.InstallProcessDAO.java

License:Open Source License

public boolean freshInstall() {

    log.fine("[ System ] invoking freshInstall()");

    final Criteria freshInstall = session().createCriteria(InstallationProcess.class);
    final ProjectionList proList = Projections.projectionList();
    proList.add(Projections.property("freshInstall"));
    freshInstall.setProjection(proList);

    boolean result = false;

    try {//w  ww. ja va2s .  c o  m
        final String temp = freshInstall.uniqueResult().toString();

        if (new Boolean(temp)) {
            result = true;
        } else if (!new Boolean(temp)) {
            result = false;
        }
    } catch (java.lang.NullPointerException NPE) {
        result = true;
    }
    return result;
}

From source file:br.com.hrstatus.dao.impl.InstallProcessDAO.java

License:Open Source License

public String getInstallationDate() {

    log.fine("[ System ] invoking getInstallationDate()");
    final Criteria installDate = session().createCriteria(InstallationProcess.class);
    final ProjectionList proList = Projections.projectionList();
    proList.add(Projections.property("installDate"));
    installDate.setProjection(proList);
    return installDate.uniqueResult().toString();
}

From source file:br.com.hrstatus.dao.impl.ServersDAO.java

License:Open Source License

@SuppressWarnings("unchecked")
public List<Servidores> getHostnames() {

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

    try {/*from www  .  j  ava2 s .  c o m*/

        final Criteria criteriaHostname = session().createCriteria(Servidores.class);
        final ProjectionList proList = Projections.projectionList();
        proList.add(Projections.property("id"));
        proList.add(Projections.property("hostname"));
        criteriaHostname.setProjection(proList);
        return criteriaHostname.list();

    } catch (Exception e) {
        log.severe("Error: " + e);
        return new ArrayList<Servidores>();
    }
}