Example usage for org.hibernate ReplicationMode OVERWRITE

Introduction

In this page you can find the example usage for org.hibernate ReplicationMode OVERWRITE.

Prototype

ReplicationMode OVERWRITE

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Document

Overwrite existing rows when a row already exists.

Usage

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./*from  ww  w .j ava2 s  .com*/
 * @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);
    }
}

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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 {/*from  w  w  w  . j ava  2s  .c  o  m*/

        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);
    }

}

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From source file:com.github.jmnarloch.hstreams.internal.SessionDelegateTest.java

License:Apache License

@Test
public void testReplicate() throws Exception {

    // given/*  www.  ja  v  a 2 s. c o  m*/
    final Object object = new Object();
    final ReplicationMode replicationMode = ReplicationMode.OVERWRITE;

    // then
    verifyMethodCall(s -> s.replicate(object, replicationMode));
}

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From source file:com.github.jmnarloch.hstreams.internal.SessionDelegateTest.java

License:Apache License

@Test
public void testReplicate1() throws Exception {

    // given//from w w w.  ja  va2s  . c om
    final String entityName = "entityName";
    final Object object = new Object();
    final ReplicationMode replicationMode = ReplicationMode.OVERWRITE;

    // then
    verifyMethodCall(s -> s.replicate(entityName, object, replicationMode));
}

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From source file:org.tolweb.dao.PageDAOImpl.java

public void copyPageToDB(MappedPage page) {
    getSession().replicate(page, ReplicationMode.OVERWRITE);
}

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