Example usage for org.hibernate Session load

Introduction

In this page you can find the example usage for org.hibernate Session load.

Prototype

void load(Object object, Serializable id);

Source Link

Document

Read the persistent state associated with the given identifier into the given transient instance.

Usage

From source file:aseguradora.HospitalVentana.java

private void actualizarHospital() {
    int row = tablaHospital.getSelectedRow();
    try {//from  w w  w.j  av a2s.  co m

        Session session = sesion.openSession();
        Transaction tx = session.beginTransaction();
        Hospital hospital = new Hospital();
        Short cod_h = (row == -1) ? Short.parseShort(etCodHospital.getText().toString())
                : Short.parseShort(tablaHospital.getModel().getValueAt(row, 0).toString());
        hospital = (Hospital) session.load(Hospital.class, cod_h);
        hospital.setNH(etNomHospital.getText().toString());
        hospital.setNumC(Short.parseShort(etNumC.getText().toString()));
        session.update(hospital);
        tx.commit();
        session.close();
        cargarHospital();
    } catch (HibernateException e) {
        e.printStackTrace();
        if (e.getMessage().contains("" + CLAVE_PRIMARIA_DUPLICADA)) {
            JOptionPane.showMessageDialog(rootPane, "Existe un hospital con ese identificador (ID)");
        }
        if (e.getMessage().contains("" + VALOR_DEMASIADO_LARGO)) {
            JOptionPane.showMessageDialog(rootPane, "Has introducido un valor demasiado largo");
        }
        ;
        if (e.getMessage().contains("" + ERROR_EDITAR_CLAVE_AJENA)) {
            JOptionPane.showMessageDialog(rootPane, "No puedes editar el id de este hospital");
        }
        ;
    }
}

---

From source file:aseguradora.HospitalVentana.java

private void eliminarHospital() {
    int row = tablaHospital.getSelectedRow();
    try {/*from   www  .  j a v a2  s.c o  m*/

        Session session = sesion.openSession();
        Transaction tx = session.beginTransaction();
        Hospital hospital = new Hospital();
        Short cod_h = (row == -1) ? Short.parseShort(etCodHospital.getText().toString())
                : Short.parseShort(tablaHospital.getModel().getValueAt(row, 0).toString());
        hospital = (Hospital) session.load(Hospital.class, cod_h);
        session.delete(hospital);
        tx.commit();
        session.close();
        cargarHospital();
    } catch (HibernateException e) {
        e.printStackTrace();
        if (e.getMessage().contains("" + ERROR_EDITAR_CLAVE_AJENA)) {
            JOptionPane.showMessageDialog(rootPane,
                    "No puedes borrar este hospital, restriccin clave primeria/ajena");
        }
    }
}

---

From source file:aseguradora.MedicoVentana.java

private void actualizarMedico() {
    int row = tablaMedico.getSelectedRow();
    try {/*from ww w.  ja  v a  2  s  .  c  o m*/

        Session session = sesion.openSession();
        Transaction tx = session.beginTransaction();
        Medico medico = new Medico();
        Short cod_m = (row == -1) ? Short.parseShort(etCodMedico.getText().toString())
                : Short.parseShort(tablaMedico.getModel().getValueAt(row, 0).toString());
        Hospital hospital = new Hospital(Short.parseShort(etCodHospital.getText().toString()));
        medico = (Medico) session.load(Medico.class, cod_m);
        medico.setNM(etNomMedico.getText().toString());
        medico.setHospital(hospital);
        session.update(medico);
        tx.commit();
        session.close();
        cargarMedico();
    } catch (JDBCException e) {
        e.printStackTrace();
        if (e.getMessage().contains("" + CLAVE_PRIMARIA_DUPLICADA)) {
            JOptionPane.showMessageDialog(rootPane, "Existe un mdico con ese identificador (ID)");
        }
        if (e.getMessage().contains("" + CLAVE_AJENA_NO_ENCONTRADA)) {
            JOptionPane.showMessageDialog(rootPane, "No existe un hospital con ese identificador (ID)");
        }
        if (e.getMessage().contains("" + VALOR_DEMASIADO_LARGO)) {
            JOptionPane.showMessageDialog(rootPane, "Has introducido un valor demasiado largo");
        }
        ;
        if (e.getMessage().contains("" + ERROR_EDITAR_CLAVE_AJENA)) {
            JOptionPane.showMessageDialog(rootPane, "No puedes editar el id de este mdico");
        }
        ;
    }
}

---

From source file:aseguradora.MedicoVentana.java

private void eliminarMedico() {
    int row = tablaMedico.getSelectedRow();
    try {/* w  w w  . ja v a  2  s  . c o m*/

        Session session = sesion.openSession();
        Transaction tx = session.beginTransaction();
        Medico medico = new Medico();
        Short cod_m = (row == -1) ? Short.parseShort(etCodMedico.getText().toString())
                : Short.parseShort(tablaMedico.getModel().getValueAt(row, 0).toString());
        medico = (Medico) session.load(Medico.class, cod_m);
        session.delete(medico);
        tx.commit();
        session.close();
        cargarMedico();
    } catch (JDBCException e) {
        System.out.println("aqui");
        e.printStackTrace();
        if (e.getMessage().contains("" + ERROR_EDITAR_CLAVE_AJENA)) {
            JOptionPane.showMessageDialog(rootPane,
                    "No puedes borrar este medico, restriccin clave primeria/ajena");
        }
    }
}

---

From source file:at.molindo.esi4j.module.hibernate.HibernateEntityResolver.java

License:Apache License

@Override
public Object resolveEntity(Object replacedEntity) {
    if (replacedEntity instanceof ObjectKey) {
        ObjectKey key = (ObjectKey) replacedEntity;

        Session session = _localSession.get();
        if (session == null) {
            throw new IllegalStateException("no session available");
        }//from  www  . j  av  a2 s  . c  om

        // ignore version, use latest, use load for batch fetching
        Object resolvedEntity = session.load(key.getType(), key.getId());

        if (resolvedEntity == null) {
            log.error("can't resolve object " + key);
            return null;
        }

        return resolvedEntity;
    } else {
        // not replaced
        return replacedEntity;
    }

}

---

From source file:au.edu.uts.eng.remotelabs.schedserver.dataaccess.dao.tests.GenericDaoTester.java

License:Open Source License

/**
 * Test method for {@link au.edu.uts.eng.remotelabs.schedserver.dataaccess.dao.GenericDao#flush()}.
 *///www  .j  a  va 2  s .  c  o m
public void testFlush() {
    Config conf = this.dao.persist(new Config("flush_conf_key", "val"));
    assertNotNull(conf);

    /* Make dirty. */
    conf.setValue("new_val");

    Session ses = this.dao.getSession();
    assertNotNull(ses);
    assertTrue(ses.isDirty());

    /* Close which should flush. */
    this.dao.flush();
    assertFalse(ses.isDirty());

    ses = DataAccessActivator.getNewSession();
    Config c = (Config) ses.load(Config.class, conf.getId());
    assertEquals("new_val", c.getValue());

    ses.getTransaction().begin();
    ses.delete(c);
    ses.getTransaction().commit();
}

---

From source file:au.edu.uts.eng.remotelabs.schedserver.dataaccess.dao.tests.GenericDaoTester.java

License:Open Source License

/**
 * Test method for {@link au.edu.uts.eng.remotelabs.schedserver.dataaccess.dao.GenericDao#closeSession()}.
 *///from   www.  j a  v a2  s  . c om
public void testCloseSession() {
    Config conf = this.dao.persist(new Config("close_conf_key", "val"));
    assertNotNull(conf);

    /* Make dirty. */
    conf.setValue("new_val");

    Session ses = this.dao.getSession();
    assertNotNull(ses);
    assertTrue(ses.isOpen());
    assertTrue(ses.isDirty());

    /* Close which should flush. */
    this.dao.closeSession();
    assertFalse(ses.isOpen());

    ses = DataAccessActivator.getNewSession();
    Config c = (Config) ses.load(Config.class, conf.getId());
    assertEquals("new_val", c.getValue());

    ses.beginTransaction();
    ses.delete(c);
    ses.getTransaction().commit();
}

---

From source file:au.edu.uts.eng.remotelabs.schedserver.dataaccess.dao.tests.RigLogDaoTester.java

License:Open Source License

/**
 * Test method for {@link au.edu.uts.eng.remotelabs.schedserver.dataaccess.dao.RigLogDao#addRegisteredLog()}
 *//*  ww w .j a v a 2s  . c o  m*/
@Test
public void testAddRegisteredLog() {
    Date now = new Date();

    Session ses = DataAccessActivator.getNewSession();
    ses.beginTransaction();
    RigType type = new RigType();
    type.setName("rig_test");
    type.setLogoffGraceDuration(600);
    ses.save(type);

    RigCapabilities caps = new RigCapabilities("a,b,c,d,e,f");
    ses.save(caps);

    Rig rig = new Rig();
    rig.setName("rig_name_test");
    rig.setRigType(type);
    rig.setContactUrl("http://url");
    rig.setRigCapabilities(caps);
    rig.setLastUpdateTimestamp(now);
    rig.setManaged(false);
    rig.setMeta("iLabs");
    rig.setOnline(true);
    ses.save(rig);
    ses.getTransaction().commit();

    RigLogDao dao = new RigLogDao(ses);
    RigLog log = dao.addRegisteredLog(rig, "Newly registered");
    assertNotNull(log);

    Session ses2 = DataAccessActivator.getNewSession();
    RigLog loaded = (RigLog) ses2.load(RigLog.class, log.getId());
    assertNotNull(loaded);

    assertEquals(RigLog.NOT_REGISTERED, loaded.getOldState());
    assertEquals(RigLog.ONLINE, loaded.getNewState());
    assertEquals("Newly registered", loaded.getReason());
    assertEquals(Math.floor(now.getTime() / 1000), Math.floor(loaded.getTimeStamp().getTime() / 1000));
    assertEquals(rig.getId().longValue(), loaded.getRig().getId().longValue());

    ses.beginTransaction();
    ses.delete(log);
    ses.delete(rig);
    ses.delete(type);
    ses.delete(caps);
    ses.getTransaction().commit();
    ses.close();
    ses2.close();
}

---

From source file:au.edu.uts.eng.remotelabs.schedserver.dataaccess.dao.tests.RigLogDaoTester.java

License:Open Source License

/**
 * Test method for {@link au.edu.uts.eng.remotelabs.schedserver.dataaccess.dao.RigLogDao#addOnlineLog()}
 *//*w  ww . j  a v  a 2s  .c  om*/
@Test
public void testAddOnlineLog() {
    Date now = new Date();

    Session ses = DataAccessActivator.getNewSession();
    ses.beginTransaction();
    RigType type = new RigType();
    type.setName("rig_test");
    type.setLogoffGraceDuration(600);
    ses.save(type);

    RigCapabilities caps = new RigCapabilities("a,b,c,d,e,f");
    ses.save(caps);

    Rig rig = new Rig();
    rig.setName("rig_name_test");
    rig.setRigType(type);
    rig.setContactUrl("http://url");
    rig.setRigCapabilities(caps);
    rig.setLastUpdateTimestamp(now);
    rig.setManaged(false);
    rig.setMeta("iLabs");
    rig.setOnline(true);
    ses.save(rig);
    ses.getTransaction().commit();

    RigLogDao dao = new RigLogDao(ses);
    RigLog log = dao.addOnlineLog(rig, "Fixed");
    assertNotNull(log);

    Session ses2 = DataAccessActivator.getNewSession();
    RigLog loaded = (RigLog) ses2.load(RigLog.class, log.getId());
    assertNotNull(loaded);

    assertEquals(RigLog.OFFLINE, loaded.getOldState());
    assertEquals(RigLog.ONLINE, loaded.getNewState());
    assertEquals("Fixed", loaded.getReason());
    assertEquals(Math.floor(now.getTime() / 1000), Math.floor(loaded.getTimeStamp().getTime() / 1000));
    assertEquals(rig.getId().longValue(), loaded.getRig().getId().longValue());

    ses.beginTransaction();
    ses.delete(log);
    ses.delete(rig);
    ses.delete(type);
    ses.delete(caps);
    ses.getTransaction().commit();
    ses.close();
    ses2.close();
}

---

From source file:au.edu.uts.eng.remotelabs.schedserver.dataaccess.dao.tests.RigLogDaoTester.java

License:Open Source License

/**
 * Test method for {@link au.edu.uts.eng.remotelabs.schedserver.dataaccess.dao.RigLogDao#addOfflineLog()}
 *//*from w  w  w. j a va2s  . c  o m*/
@Test
public void testAddOfflineLog() {
    Date now = new Date();

    Session ses = DataAccessActivator.getNewSession();
    ses.beginTransaction();
    RigType type = new RigType();
    type.setName("rig_test");
    type.setLogoffGraceDuration(600);
    ses.save(type);

    RigCapabilities caps = new RigCapabilities("a,b,c,d,e,f");
    ses.save(caps);

    Rig rig = new Rig();
    rig.setName("rig_name_test");
    rig.setRigType(type);
    rig.setContactUrl("http://url");
    rig.setRigCapabilities(caps);
    rig.setLastUpdateTimestamp(now);
    rig.setManaged(false);
    rig.setMeta("iLabs");
    rig.setOnline(true);
    ses.save(rig);
    ses.getTransaction().commit();

    RigLogDao dao = new RigLogDao(ses);
    RigLog log = dao.addOfflineLog(rig, "Broken");
    assertNotNull(log);

    Session ses2 = DataAccessActivator.getNewSession();
    RigLog loaded = (RigLog) ses2.load(RigLog.class, log.getId());
    assertNotNull(loaded);

    assertEquals(RigLog.ONLINE, loaded.getOldState());
    assertEquals(RigLog.OFFLINE, loaded.getNewState());
    assertEquals("Broken", loaded.getReason());
    assertEquals(Math.floor(now.getTime() / 1000), Math.floor(loaded.getTimeStamp().getTime() / 1000));
    assertEquals(rig.getId().longValue(), loaded.getRig().getId().longValue());

    ses.beginTransaction();
    ses.delete(log);
    ses.delete(rig);
    ses.delete(type);
    ses.delete(caps);
    ses.getTransaction().commit();
    ses.close();
    ses2.close();
}

---

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