Example usage for org.springframework.transaction.annotation Propagation MANDATORY

Introduction

In this page you can find the example usage for org.springframework.transaction.annotation Propagation MANDATORY.

Prototype

Propagation MANDATORY

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Document

Support a current transaction, throw an exception if none exists.

Usage

From source file:net.dontdrinkandroot.persistence.dao.GenericJpaDao.java

@Override
@Transactional(propagation = Propagation.MANDATORY)
public <E extends Entity<K>, K> void delete(final K id, final Class<E> clazz) {
    if (id == null) {
        return;/*from  w  w w  .ja  va 2 s . c  om*/
    }

    final E entity = this.getEntityManager().find(clazz, id);

    if (entity != null) {
        this.getEntityManager().remove(entity);
    }
}

From source file:com.epam.catgenome.dao.gene.GeneFileDao.java

/**
 * Persists {@code GeneFile} record to the database
 * @param geneFile a {@code GeneFile} instance to be persisted
 *///  www.  jav  a  2  s  .co  m
@Transactional(propagation = Propagation.MANDATORY)
public void createGeneFile(GeneFile geneFile, final Long realId) {
    geneFile.setBioDataItemId(geneFile.getId());
    geneFile.setId(realId);

    getNamedParameterJdbcTemplate().update(createGeneFileQuery, BiologicalDataItemDao.FeatureFileParameters
            .getLinkedTableParameters(GeneParameters.GENE_ITEM_ID.name(), geneFile));
}

From source file:net.dontdrinkandroot.persistence.dao.TypedJpaDao.java

@Override
@Transactional(propagation = Propagation.MANDATORY, readOnly = true)
public List<E> findAll() {
    return super.findAll(this.entityClass);
}

From source file:ru.org.linux.user.UserLogDao.java

@Transactional(rollbackFor = Exception.class, propagation = Propagation.MANDATORY)
public void logSetUserpic(@Nonnull User user, @Nonnull String userpic) {
    ImmutableMap.Builder<String, Object> builder = ImmutableMap.builder();

    if (user.getPhoto() != null) {
        builder.put(OPTION_OLD_USERPIC, user.getPhoto());
    }//from w  w  w  . j a v a  2s . c  om

    builder.put(OPTION_NEW_USERPIC, userpic);

    jdbcTemplate.update(
            "INSERT INTO user_log (userid, action_userid, action_date, action, info) VALUES (?,?,CURRENT_TIMESTAMP, ?::user_log_action, ?)",
            user.getId(), user.getId(), UserLogAction.SET_USERPIC.toString(), builder.build());
}

From source file:org.horizontaldb.example.model.dao.PersonDaoImpl.java

@Override
@Transactional(propagation = Propagation.MANDATORY, readOnly = false)
public void delete(Long objectId) {
    if (objectId != null) {
        Person object = getPersonById(objectId);

        if (object != null) {
            getSession().delete(object);
        }/*from w  w  w.ja  v  a 2  s.c o m*/
    }
}

From source file:com.oak_yoga_studio.dao.impl.EnrollmentDAOImpl.java

@Transactional(propagation = Propagation.MANDATORY)
@Override//from w  w  w.  j a v  a 2 s . c  o  m
public List<Section> getSections(Course course) {

    List<Section> sections;

    Query query = sf.getCurrentSession().createQuery("from Section s where s.course=course");

    sections = query.list();

    return sections;
}

From source file:se.vgregion.urlservice.repository.jpa.JpaKeywordRepository.java

@Transactional(propagation = Propagation.MANDATORY)
public List<Keyword> findOrCreateKeywords(Collection<String> keywordNames) {
    List<Keyword> keywords = new ArrayList<Keyword>();
    if (keywordNames != null) {
        for (String keywordName : keywordNames) {
            Keyword keyword = findByName(keywordName);

            if (keyword == null) {
                if (keywordName.trim().length() > 0) {
                    keyword = new Keyword(keywordName);
                    persist(keyword);/*  w  ww .  java2 s .com*/
                    keywords.add(keyword);
                }
            } else {
                keywords.add(keyword);
            }
        }
    }
    return keywords;
}

From source file:com.jaspersoft.jasperserver.api.metadata.data.snapshot.hibernate.HibernateDataSnapshotContentsService.java

@Transactional(propagation = Propagation.MANDATORY, readOnly = true)
public DataSnapshot loadDataSnapshot(ExecutionContext context, final long id) {
    return getHibernateTemplate().execute(new HibernateCallback<DataSnapshot>() {
        public DataSnapshot doInHibernate(Session session) throws HibernateException, SQLException {
            if (log.isDebugEnabled()) {
                log.debug("loading data snapshot " + id);
            }//from  www .ja  v  a  2s.  c  om

            Blob dataBlob = loadSnapshotDataBlob(id, session);
            if (dataBlob == null) {
                return null;
            }

            DataSnapshot snapshot;
            InputStream dataStream = dataBlob.getBinaryStream();
            try {
                snapshot = getSnapshotSerializer().readSnapshot(dataStream);
            } catch (IOException e) {
                throw new JSExceptionWrapper("Failed to read data snapshot", e);
            } finally {
                try {
                    dataStream.close();
                } catch (IOException e) {
                    log.warn("Failed to close blob stream for data snapshot " + id, e);
                }
            }
            return snapshot;
        }
    });
}

From source file:net.dontdrinkandroot.persistence.dao.TypedJpaDao.java

@Override
@Transactional(propagation = Propagation.MANDATORY, readOnly = true)
public List<E> findAll(final SingularAttribute<? super E, ?> attribute, final boolean asc) {
    final CriteriaBuilder builder = this.getCriteriaBuilder();
    final CriteriaQuery<E> criteriaQuery = builder.createQuery(this.entityClass);
    final Root<E> from = criteriaQuery.from(this.entityClass);

    if (asc) {/* w w  w.  ja  v a2s  .  c  o m*/
        criteriaQuery.orderBy(builder.asc(from.get(attribute)));
    } else {
        criteriaQuery.orderBy(builder.desc(from.get(attribute)));
    }

    return this.find(criteriaQuery);
}

From source file:net.dontdrinkandroot.persistence.dao.GenericJpaDao.java

@Override
@Transactional(propagation = Propagation.MANDATORY, readOnly = true)
public <E extends Entity<K>, K> E find(final K id, final Class<E> clazz) {
    return this.getEntityManager().find(clazz, id);
}