Example usage for javax.persistence NoResultException NoResultException

Introduction

In this page you can find the example usage for javax.persistence NoResultException NoResultException.

Prototype

public NoResultException() 

Source Link

Document

Constructs a new NoResultException exception with null as its detail message.

Usage

From source file:cc.kune.wave.server.search.CustomPerUserWaveViewHandlerImpl.java

@Override
@KuneTransactional//  w  w  w. j a v a  2  s . c  om
public Multimap<WaveId, WaveletId> retrievePerUserWaveView(final ParticipantId participantId) {
    final String address = participantId.getAddress();
    LOG.debug("Retrive waves view of user " + address);
    final Multimap<WaveId, WaveletId> userWavesViewMap = HashMultimap.create();
    try {
        final ParticipantEntity participantEntity = participantEntityManager.find(address);
        if (participantEntity != null) {
            for (final WaveEntity wave : participantEntity.getWaves()) {
                userWavesViewMap.put(WaveId.deserialise(wave.getWaveId()),
                        WaveletId.deserialise(wave.getWaveletId()));
            }
        } else {
            throw new NoResultException();
        }
    } catch (final javax.persistence.NoResultException e) {
        logNotFound(participantId);
    }
    return userWavesViewMap;
}

---

From source file:org.batoo.jpa.core.impl.nativeQuery.NativeQuery.java

/**
 * {@inheritDoc}/*from  www .ja  va  2s  .c o  m*/
 * 
 */
@Override
public Object getSingleResult() {
    final List<?> resultList = this.getResultList();

    if (resultList.size() > 1) {
        throw new NonUniqueResultException();
    }

    if (resultList.size() == 0) {
        throw new NoResultException();
    }

    return resultList.get(0);
}

---

From source file:com.enioka.jqm.api.HibernateClient.java

@Override
public void cancelJob(int idJob) {
    EntityManager em = null;/*from  w  w  w  . jav  a  2s  . c  o  m*/
    JobInstance ji = null;
    try {
        em = getEm();
        em.getTransaction().begin();
        ji = em.find(JobInstance.class, idJob, LockModeType.PESSIMISTIC_WRITE);
        if (ji.getState().equals(State.SUBMITTED)) {
            ji.setState(State.CANCELLED);
        } else {
            throw new NoResultException();
        }
        em.getTransaction().commit();
    } catch (NoResultException e) {
        closeQuietly(em);
        throw new JqmClientException(
                "the job is already running, has already finished or never existed to begin with");
    }

    try {
        em.getTransaction().begin();
        History h = new History();
        h.setId(ji.getId());
        h.setJd(ji.getJd());
        h.setApplicationName(ji.getJd().getApplicationName());
        h.setSessionId(ji.getSessionID());
        h.setQueue(ji.getQueue());
        h.setQueueName(ji.getQueue().getName());
        h.setEnqueueDate(ji.getCreationDate());
        h.setUserName(ji.getUserName());
        h.setEmail(ji.getEmail());
        h.setParentJobId(ji.getParentId());
        h.setApplication(ji.getApplication());
        h.setModule(ji.getModule());
        h.setKeyword1(ji.getKeyword1());
        h.setKeyword2(ji.getKeyword2());
        h.setKeyword3(ji.getKeyword3());
        h.setProgress(ji.getProgress());
        h.setStatus(State.CANCELLED);
        h.setNode(ji.getNode());
        if (ji.getNode() != null) {
            h.setNodeName(ji.getNode().getName());
        }
        em.persist(h);

        em.createQuery("DELETE FROM JobInstance WHERE id = :i").setParameter("i", ji.getId()).executeUpdate();
        em.getTransaction().commit();
    } catch (Exception e) {
        throw new JqmClientException("could not cancel job instance", e);
    } finally {
        closeQuietly(em);
    }
}

---

From source file:com.enioka.jqm.api.HibernateClient.java

@Override
public void setJobQueue(int idJob, int idQueue) {
    EntityManager em = null;//from  w  w w . ja v a  2 s  .  c  o m
    JobInstance ji = null;
    Queue q = null;

    try {
        em = getEm();
        q = em.find(Queue.class, idQueue);
    } catch (NoResultException e) {
        closeQuietly(em);
        throw new JqmClientException("Queue does not exist");
    } catch (Exception e) {
        closeQuietly(em);
        throw new JqmClientException("Cannot retrieve queue", e);
    }

    try {
        em.getTransaction().begin();
        ji = em.find(JobInstance.class, idJob, LockModeType.PESSIMISTIC_WRITE);
        if (ji == null || !ji.getState().equals(State.SUBMITTED)) {
            throw new NoResultException();
        }
        ji.setQueue(q);
        em.getTransaction().commit();
    } catch (NoResultException e) {
        throw new JqmClientException("Job instance does not exist or has already started");
    } catch (Exception e) {
        throw new JqmClientException("could not change the queue of a job (internal error)", e);
    } finally {
        closeQuietly(em);
    }
}

---

From source file:org.batoo.jpa.core.impl.criteria.QueryImpl.java

/**
 * {@inheritDoc}/*from w  ww.j  a v a 2s . c  om*/
 * 
 */
@Override
public X getSingleResult() {
    final List<X> resultList = this.getResultList();

    if (resultList.size() > 1) {
        throw new NonUniqueResultException();
    }

    if (resultList.size() == 0) {
        throw new NoResultException();
    }

    return resultList.get(0);
}

---

From source file:org.opencastproject.serviceregistry.impl.ServiceRegistryJpaImpl.java

/**
 * Internal method to update a job, throwing unwrapped JPA exceptions.
 * /* ww w. jav a 2 s  . c  o  m*/
 * @param em
 *          the current entity manager
 * @param job
 *          the job to update
 * @return the updated job
 * @throws PersistenceException
 *           if there is an exception thrown while persisting the job via JPA
 * @throws IllegalArgumentException
 */
protected Job updateInternal(EntityManager em, Job job) throws PersistenceException {
    EntityTransaction tx = em.getTransaction();
    try {
        tx.begin();
        JobJpaImpl fromDb;
        fromDb = em.find(JobJpaImpl.class, job.getId());
        if (fromDb == null) {
            throw new NoResultException();
        }
        update(fromDb, (JaxbJob) job);

        em.merge(fromDb);
        tx.commit();
        ((JaxbJob) job).setVersion(fromDb.getVersion());
        setJobUri(job);
        return job;
    } catch (PersistenceException e) {
        if (tx.isActive()) {
            tx.rollback();
        }
        throw e;
    }
}

---

From source file:org.opencastproject.serviceregistry.impl.ServiceRegistryJpaImpl.java

/**
 * Internal method to update the service registration state, throwing unwrapped JPA exceptions.
 * /*ww w  .j  ava2s . c  o  m*/
 * @param em
 *          the current entity manager
 * @param registration
 *          the service registration to update
 * @return the updated service registration
 * @throws PersistenceException
 *           if there is an exception thrown while persisting the job via JPA
 * @throws IllegalArgumentException
 */
private ServiceRegistration updateServiceState(EntityManager em, ServiceRegistrationJpaImpl registration)
        throws PersistenceException {
    EntityTransaction tx = em.getTransaction();
    try {
        tx.begin();
        ServiceRegistrationJpaImpl fromDb;
        fromDb = em.find(ServiceRegistrationJpaImpl.class, registration.getId());
        if (fromDb == null) {
            throw new NoResultException();
        }
        fromDb.setServiceState(registration.getServiceState());
        fromDb.setStateChanged(registration.getStateChanged());
        fromDb.setWarningStateTrigger(registration.getWarningStateTrigger());
        fromDb.setErrorStateTrigger(registration.getErrorStateTrigger());
        tx.commit();
        servicesStatistics.updateService(registration);
        return registration;
    } catch (PersistenceException e) {
        if (tx.isActive()) {
            tx.rollback();
        }
        throw e;
    }
}

---

• «
• 1
• 2
• »