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:com.asociate.dao.UsuarioDAO.java

/**
 *
 * @param idUsuario//from  w w  w .  ja  va 2  s . com
 */
public void guardar(Usuario idUsuario) {
    Session sesion = HibernateUtil.getSessionFactory().openSession();

    try {
        sesion.save(idUsuario);

    } catch (RuntimeException e) {
        e.printStackTrace();
    } finally {
        sesion.flush();
        sesion.close();
    }
}

From source file:com.asociate.dao.UsuarioDAO.java

/**
 *
 * @param id//  w  w w  .ja  va 2s  .  c  o  m
 * @return
 */
public static Usuario getPorID(Long id) {
    Session sesion = HibernateUtil.getSessionFactory().openSession();
    Usuario salida = null;
    try {
        salida = (Usuario) sesion.get(Usuario.class, id);

    } catch (RuntimeException e) {
        e.printStackTrace();
    } finally {
        sesion.flush();
        sesion.close();
    }
    return salida;
}

From source file:com.asociate.dao.UsuarioDAO.java

/**
 *
 * @param amigos//  w  w w  .  j  a  v  a 2  s . co m
 * @return
 */
public List<Usuario> getAmigosDeLista(List<Amistad> amigos) {
    List<Usuario> salida = new ArrayList();
    Session sesion = HibernateUtil.getSessionFactory().openSession();
    StringBuffer sb = new StringBuffer();
    for (Amistad am : amigos) {
        sb.append(" ");
        sb.append(am.getIdAmigo());
        sb.append(" ,");
    }
    sb.delete(sb.lastIndexOf(",") - 1, sb.length());
    try {
        Query qu = sesion.createQuery("Select U from Usuario U where U.persona.idPersona in(:list)");
        qu.setParameter("list", sb.toString());
        salida = qu.list();

    } catch (RuntimeException e) {
        e.printStackTrace();
    } finally {
        sesion.flush();
        sesion.close();
    }
    return salida;
}

From source file:com.autentia.intra.util.HibernateUtil.java

License:Open Source License

public static void closeSession(Session s) throws HibernateException {
    if (s != null) {
        s.flush();
        s.close();// w  ww  .j  av a2s.  c o m
    }
}

From source file:com.axway.academy.addressbook.core.AccountManagerImpl.java

License:Open Source License

/**
 * Persist a new account and a user associated with the account.
 *
 * @param account the new {@code Account} object that holds the account's attributes.
 * @param user the new {@code User} object that holds the user's attributes to be created along with the account.
 *            May be set to {@code null} to create an account without a user.
 * @return An array of the newly persisted {@code Account} and {@code User} objects.
 * @throws DuplicateAccountException if the specified account already exists.
 * @throws DuplicateUserException if the specified user already exists.
 * @throws PasswordPolicyException if the passphrase set for the user does not fulfill the password policy
 *             requirements.// w w w .ja  v a 2  s.  c o  m
 * @throws AccountConstraintException if the account home folder is not valid.
 */
private Account persistAccount(Account account)
        throws DuplicateAccountException, PasswordPolicyException, AccountConstraintException {

    if (account.getId() != null) {
        throw new IllegalArgumentException("Instantiated from Template");
    }

    Session session = mSessionFactoryManager.getSessionFactory().openSession();

    try {

        ConstraintValidationUtil.validateNewAccount(session, (AccountBean) account);

        Transaction tx = session.beginTransaction();

        Account persistedAccount = account;
        try {
            if (account.getId() == null) {
                // If object does not have an id, persist a copy so if exception is thrown original object is
                // unchanged.
                persistedAccount = ((AccountBean) account).copy();
                session.save(persistedAccount);
            } else {
                session.replicate(persistedAccount, ReplicationMode.OVERWRITE);
            }
        } catch (ConstraintViolationException ex) {
            // Assume this is a uniqueness violation on the name since that is the only constraint in this bean.
            throw new DuplicateAccountExceptionImpl(account, "Duplicate account: " + account.getLoginname(),
                    ex);
        } catch (HibernateException e) {
            final String message = "Database error creating account";
            throw new RuntimeException(message, e);
        }
        session.flush();

        tx.commit();

        if (sLogger.isDebugEnabled()) {
            sLogger.debug("76568:createAccount : " + account);
        }

        return persistedAccount;
    } finally {
        SessionManagerFactory.closeSession(session);
    }
}

From source file:com.axway.academy.addressbook.core.AccountManagerImpl.java

License:Open Source License

@Override
public void updateAccount(Account account) throws NoSuchAccountException, DuplicateAccountException,
        PasswordPolicyException, AccountConstraintException {

    Session session = mSessionFactoryManager.getSessionFactory().openSession();

    try {// www . ja  va  2s. c  om

        ConstraintValidationUtil.validateUpdateAccount(session, (AccountBean) account);

        Transaction tx = session.beginTransaction();

        try {
            session.replicate(account, ReplicationMode.OVERWRITE);
            session.flush();

        } catch (UnresolvableObjectException ex) {
            throw new NoSuchAccountException(account.getLoginname(), ex);
        } catch (ConstraintViolationException ex) {
            throw new DuplicateAccountExceptionImpl(account, "Duplicate account: " + account.getLoginname(),
                    ex);
        }

        tx.commit();

        if (sLogger.isDebugEnabled()) {
            sLogger.debug("76568: updateAccount updated: " + account, new Throwable("trace caller"));
        }

    } finally {
        SessionManagerFactory.closeSession(session);
    }

}

From source file:com.axway.academy.addressbook.core.AccountManagerImpl.java

License:Open Source License

private void updategetAddressBookEntry(Session session, AddressBookEntryBean entry)
        throws NoSuchAddressBookEntryException, DuplicateAddressBookEntryException {

    try {// ww  w  .j  a v a2 s .c om
        AddressBookEntryBean addressBookEntryBean = (AddressBookEntryBean) entry;
        AccountBean account = (AccountBean) getAccount(session, addressBookEntryBean.getAccountId());

        if (addressBookEntryBean.getId() == null) {
            throw new NoSuchAddressBookEntryException("AddressBookContact does not exist yet");
        }

        for (AddressBookEntryBean existingContact : account.getAddressBookEntries()) {
            if (((AddressBookEntryBean) entry).getId().equals(existingContact.getId())) {
                account.removeAddressBookContact(existingContact);
                session.delete(existingContact);
                session.flush();
                break;
            }
        }
        addAddressBookEntry(session, addressBookEntryBean.getAccountId(), addressBookEntryBean);

    } catch (ConstraintViolationException ex) {
        throw new DuplicateAddressBookEntryException("Duplicate address book contact: " + entry.getEmail(), ex);
    } catch (UnresolvableObjectException ex) {
        throw new NoSuchAddressBookEntryException("Id: " + entry.getId().toString());
    } catch (NoSuchAccountException e) {
        throw new NoSuchAddressBookEntryException("Assigned account does not exist", e);
    }

    if (sLogger.isDebugEnabled()) {
        sLogger.debug("76568: updateAddressBookContact updated: " + entry, new Throwable("trace caller"));
    }
}

From source file:com.axway.academy.addressbook.core.AccountManagerImpl.java

License:Open Source License

private AddressBookEntry addAddressBookEntry(Session session, Account.Id accountId, AddressBookEntry entry)
        throws DuplicateAddressBookEntryException, NoSuchAccountException {

    // Create the association between the contact and account.
    AccountBean account = (AccountBean) getAccount(session, accountId);
    ((AddressBookEntryBean) entry).setAccountId(accountId);

    // If object does not have an id, persist a clone so if exception is thrown original object is unchanged.
    AddressBookEntry persistedContact = (entry.getId() == null) ? ((AddressBookEntryBean) entry).clone()
            : entry;/*from www  .  j  a  v a2  s .c  o  m*/
    account.addAddressBookContact((AddressBookEntryBean) persistedContact);

    try {
        session.save(persistedContact);
        session.flush();
    } catch (ConstraintViolationException ex) {
        throw new DuplicateAddressBookEntryException("Duplicate address book entry: " + entry.getEmail(), ex);
    }

    return persistedContact;
}

From source file:com.axway.academy.addressbook.core.AccountManagerImpl.java

License:Open Source License

@Override
public void deleteAddressBookEntry(String addressBookEntryId) throws NoSuchAddressBookEntryException {

    Session session = mSessionFactoryManager.getSessionFactory().openSession();

    try {//  w ww. j av a 2  s.  c om
        Transaction tx = session.beginTransaction();
        AddressBookEntryBean addressBookEntry = (AddressBookEntryBean) session.get(AddressBookEntryBean.class,
                addressBookEntryId);
        if (addressBookEntry == null) {
            throw new NoSuchAddressBookEntryException("Id: " + addressBookEntryId.toString());
        }

        AccountBean account = null;
        try {
            account = (AccountBean) getAccount(session, addressBookEntry.getAccountId());
        } catch (NoSuchAccountException e) {
            // ignore, no account associated to this address book contact.
        }
        if (account != null) {
            account.removeAddressBookContact(addressBookEntry);
        }

        session.delete(addressBookEntry);
        session.flush();
        tx.commit();

        if (sLogger.isDebugEnabled()) {
            sLogger.debug("76568: deleteAddressBookContact deleted: " + addressBookEntry,
                    new Throwable("trace caller"));
        }

    } finally {
        SessionManagerFactory.closeSession(session);
    }

}

From source file:com.bacic5i5j.framework.database.HibernateAccess.java

License:Open Source License

@Override
public PK save(T entity) {
    Session session = sessionFactory.currentSession();
    Serializable id = session.save(entity);
    session.flush();
    sessionFactory.closeSession();//from   www.  j  a va2  s.  co  m

    if (id == null) {
        return null;
    }
    return (PK) id;
}