Example usage for org.hibernate Session flush

Introduction

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

Prototype

void flush() throws HibernateException;

Source Link

Document

Force this session to flush.

Usage

From source file:au.edu.uts.eng.remotelabs.schedserver.rigprovider.impl.tests.RegisterLocalRigTester.java

License:Open Source License

/**
 * Test method for {@link au.edu.uts.eng.remotelabs.schedserver.rigprovider.impl.RegisterLocalRig#registerRig(java.lang.String, java.lang.String, java.lang.String, java.lang.String)}.
 *//*  ww  w .j  ava2  s . c  om*/
@Test
public void testAddRigToSchedServerActiveRig() {
    Session ses = DataAccessActivator.getNewSession();

    String name = "register1";
    String type = "registertest";
    String caps = "a,b,c,d,e,f";
    String contactUrl = "http://lbremote1.eng.uts.edu.au:7070/services/RigClientService";

    RigType existType = new RigType(type, 180, false);
    RigCapabilities existCaps = new RigCapabilities(caps);
    ses.beginTransaction();
    ses.save(existType);
    ses.save(existCaps);
    ses.getTransaction().commit();
    ses.flush();
    ses.evict(existType);
    ses.evict(existCaps);

    Rig existRig = new Rig(existType, existCaps, name, contactUrl, new Date(), false, "Broken.", false, true,
            true);
    ses.beginTransaction();
    ses.save(existRig);
    ses.getTransaction().commit();
    ses.flush();
    ses.evict(existRig);

    assertFalse(this.register.registerRig(name, type, caps, contactUrl));

    RigCapabilities capsRec = new RigCapabilitiesDao(ses).findCapabilites(caps);
    RigType typeRec = new RigTypeDao(ses).findByName(type);
    Rig rigRec = new RigDao(ses).findByName(name);

    /* Cleanup. */
    ses.beginTransaction();
    ses.createQuery("DELETE FROM RigLog WHERE rig='" + rigRec.getId() + "'").executeUpdate();
    ses.getTransaction().commit();

    ses.beginTransaction();
    ses.delete(rigRec);
    ses.delete(capsRec);
    ses.delete(typeRec);
    ses.getTransaction().commit();

    assertEquals("Exists", this.register.getFailedReason());
}

From source file:au.edu.uts.eng.remotelabs.schedserver.rigprovider.requests.RigMaintenance.java

License:Open Source License

/**
 * Actually makes the maintenance request.
 * //from w  ww .  j  a  v a 2 s .  co m
 * @param rig rig to request
 * @param offline whether the rig s being put offline
 * @param tests whether exerciser tests should be run
 * @param db database session
 */
private void makeMaintenaceRequest(Rig rig, boolean offline, boolean tests, Session db) {
    try {
        RigClientAsyncService service = new RigClientAsyncService(rig.getName(), db);
        service.setMaintenance(offline, tests, this);
    } catch (Exception e) {
        this.logger.error("Failed calling rig client set maintenance to " + rig.getName() + " at "
                + rig.getContactUrl() + " because of error " + e.getMessage() + ".");

        /* Set rig inactive. */
        rig.setInSession(false);
        rig.setOnline(false);
        rig.setOfflineReason("Set maintenance operation failed.");
        rig.setSession(null);
        db.beginTransaction();
        db.flush();
        db.getTransaction().commit();

        /* Log when the rig is offline. */
        RigLogDao rigLogDao = new RigLogDao(db);
        rigLogDao.addOfflineLog(rig,
                "Set maintenance with failed. Supplied params: offline=" + offline + ", tests=" + tests + ".");

        /* Fire event the rig is offline. */
        RigProviderActivator.notifyRigEvent(RigStateChangeEvent.OFFLINE, rig, db);
    }
}

From source file:au.edu.uts.eng.remotelabs.schedserver.rigprovider.requests.RigMaintenance.java

License:Open Source License

@Override
public void setMaintenanceResponseCallback(SetMaintenanceResponse response) {
    OperationResponseType op = response.getSetMaintenanceResponse();

    if (!op.getSuccess()) {
        ErrorType err = op.getError();
        this.logger.error("Set maintenance for rig " + this.rig.getName() + " failed. Error reason is '"
                + err.getReason() + "'.");

        Session db = DataAccessActivator.getNewSession();
        this.rig.setInSession(false);
        this.rig.setOnline(false);
        this.rig.setOfflineReason("Set maintenance failed with reason: '" + err.getReason() + "'.");
        this.rig.setSession(null);
        db.beginTransaction();//from  ww w  . j  a va 2s  .co  m
        db.flush();
        db.getTransaction().commit();

        /* Log when the rig is offline. */
        RigLogDao rigLogDao = new RigLogDao(db);
        rigLogDao.addOfflineLog(this.rig, "Set maintenance failed with reason: " + err.getReason());

        /* Fire event the rig is offline. */
        RigProviderActivator.notifyRigEvent(RigStateChangeEvent.OFFLINE, this.rig, db);
    }
}

From source file:au.edu.uts.eng.remotelabs.schedserver.rigprovider.requests.RigMaintenance.java

License:Open Source License

@Override
public void setMaintenanceErrorCallback(final Exception e) {
    this.logger.error("Set maintenance for rig " + this.rig.getName() + " failed with exception: '"
            + e.getClass().getSimpleName() + ", message: " + e.getMessage() + "'.");

    Session db = DataAccessActivator.getNewSession();
    this.rig.setInSession(false);
    this.rig.setOnline(false);
    this.rig.setOfflineReason("Set maintenance failed with exception: '" + e.getClass().getSimpleName()
            + ", message: " + e.getMessage() + "'.");
    this.rig.setSession(null);

    db.beginTransaction();/*from w  ww.jav a  2s .c om*/
    db.flush();
    db.getTransaction().commit();

    /* Log when the rig is offline. */
    RigLogDao rigLogDao = new RigLogDao(db);
    rigLogDao.addOfflineLog(this.rig, "Set maintenance failed with exception: '" + e.getClass().getSimpleName()
            + ", message: " + e.getMessage() + "'.");

    /* Fire event the rig is offline. */
    RigProviderActivator.notifyRigEvent(RigStateChangeEvent.OFFLINE, this.rig, db);
}

From source file:au.gov.naa.digipres.spyd.dao.hibernate.HibernateItemRecordDAO.java

License:Open Source License

@Override
public ItemRecord getItemRecord(String id) {
    Session session = HibernateUtil.getSession();
    Criteria crit = session.createCriteria(ItemRecord.class);
    crit.add(Restrictions.eq("id", id));
    List results = crit.list();/*from ww w .j ava 2  s . co m*/
    if ((results == null) || results.size() == 0) {
        return null;
    }
    ItemRecord item = (ItemRecord) results.get(0);
    session.flush();
    session.clear();

    return item;
}

From source file:au.gov.naa.digipres.spyd.dao.hibernate.HibernateItemRecordDAO.java

License:Open Source License

@Override
public List<ItemRecord> getAllItemRecords() {
    Session session = HibernateUtil.getSession();
    Criteria crit = session.createCriteria(ItemRecord.class);
    List<ItemRecord> itemRecords = crit.list();
    session.flush();
    session.clear();/*w  ww  .jav a  2 s . c  o m*/

    return itemRecords;
}

From source file:au.gov.naa.digipres.spyd.dao.hibernate.HibernateItemRecordDAO.java

License:Open Source License

@Override
public List<ItemRecord> getItemRecordsBySubDir(String subdir) {
    Session session = HibernateUtil.getSession();
    Criteria crit = session.createCriteria(ItemRecord.class);

    //TODO add a restriction to the criteria so it actually gets filtered. 
    List<ItemRecord> itemRecords = crit.list();
    session.flush();
    session.clear();/*from   w w w.jav a 2 s  .  co m*/

    return itemRecords;
}

From source file:au.gov.naa.digipres.spyd.dao.hibernate.HibernateItemRecordDAO.java

License:Open Source License

@Override
public void saveItemRecord(ItemRecord itemRecord) {
    logger.fine("Persisting Item Record");
    Session session = HibernateUtil.getSession();
    session.saveOrUpdate(itemRecord);//from w  w w.  ja  va  2s . c o  m
    session.flush();
    session.clear();
    logger.fine("Item Record Persisted.");
}

From source file:au.gov.naa.digipres.spyd.dao.hibernate.HibernateItemRecordDAO.java

License:Open Source License

@Override
public void removeItemRecord(ItemRecord itemRecord) {
    logger.fine("Removing Item Record");
    Session session = HibernateUtil.getSession();
    session.delete(itemRecord);/*w  ww.j  av a  2s.  c om*/
    session.flush();
    session.clear();
    logger.fine("Item Record Removed.");
}

From source file:au.org.theark.admin.model.dao.AdminDao.java

License:Open Source License

public void createOrUpdateArkModuleFunction(ArkModule arkModule, Collection<ArkFunction> selectedArkFunctions) {
    Session session = getSession();

    // Remove previous list of ArkFunctions
    Collection<ArkModuleFunction> arkModuleFunctions = getArkModuleFunctionByArkModule(arkModule);
    for (ArkModuleFunction arkModuleFunctionToRemove : arkModuleFunctions) {
        session.delete(arkModuleFunctionToRemove);
    }/*from  w w w.  ja v  a  2  s.co  m*/

    // Insert the ArkFunctions for the ArkModule
    Long functionSequence = new Long(1);
    for (Iterator<ArkFunction> iterator = selectedArkFunctions.iterator(); iterator.hasNext();) {
        ArkModuleFunction arkModuleFunction = new ArkModuleFunction();
        ArkFunction arkFunction = iterator.next();
        arkModuleFunction.setArkModule(arkModule);
        arkModuleFunction.setArkFunction(arkFunction);
        arkModuleFunction.setFunctionSequence(functionSequence++);
        session.save(arkModuleFunction);
    }

    // Flush must be the last thing to call. If there is any other code/logic to be added make sure session.flush() is invoked after that.
    session.flush();
}