Examples with Transactional com.google.inject.persist.Transactional used on opensource projects

Example 11 with Transactional

use of com.google.inject.persist.Transactional in project che by eclipse.

the class JpaProfileDao method doRemove.

@Transactional
protected void doRemove(String userId) {
    final EntityManager manager = managerProvider.get();
    final ProfileImpl profile = manager.find(ProfileImpl.class, userId);
    if (profile != null) {
        manager.remove(profile);
        manager.flush();
    }
}

Example 12 with Transactional

use of com.google.inject.persist.Transactional in project che by eclipse.

the class JpaProfileDao method doUpdate.

@Transactional
protected void doUpdate(ProfileImpl profile) throws NotFoundException {
    final EntityManager manager = managerProvider.get();
    if (manager.find(ProfileImpl.class, profile.getUserId()) == null) {
        throw new NotFoundException(format("Couldn't update profile, because profile for user with id '%s' doesn't exist", profile.getUserId()));
    }
    manager.merge(profile);
    manager.flush();
}

Example 13 with Transactional

use of com.google.inject.persist.Transactional in project che by eclipse.

the class JpaUserDao method doRemove.

@Transactional(rollbackOn = { RuntimeException.class, ServerException.class })
protected Optional<UserImpl> doRemove(String id) throws ServerException {
    final EntityManager manager = managerProvider.get();
    final UserImpl user = manager.find(UserImpl.class, id);
    if (user == null) {
        return Optional.empty();
    }
    eventService.publish(new BeforeUserRemovedEvent(user)).propagateException();
    manager.remove(user);
    manager.flush();
    return Optional.of(user);
}

Example 14 with Transactional

use of com.google.inject.persist.Transactional in project che by eclipse.

the class JpaAccountDao method doUpdate.

@Transactional
protected void doUpdate(AccountImpl update) throws NotFoundException {
    final EntityManager manager = managerProvider.get();
    final AccountImpl account = manager.find(AccountImpl.class, update.getId());
    if (account == null) {
        throw new NotFoundException(format("Couldn't update account with id '%s' because it doesn't exist", update.getId()));
    }
    manager.merge(update);
    manager.flush();
}

Example 15 with Transactional

use of com.google.inject.persist.Transactional in project che by eclipse.

the class JpaAccountDao method getByName.

@Override
@Transactional
public AccountImpl getByName(String name) throws ServerException, NotFoundException {
    requireNonNull(name, "Required non-null account name");
    final EntityManager manager = managerProvider.get();
    try {
        return manager.createNamedQuery("Account.getByName", AccountImpl.class).setParameter("name", name).getSingleResult();
    } catch (NoResultException e) {
        throw new NotFoundException(String.format("Account with name '%s' was not found", name));
    } catch (RuntimeException e) {
        throw new ServerException(e.getLocalizedMessage(), e);
    }
}