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

Introduction

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

Prototype

Propagation REQUIRES_NEW

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Document

Create a new transaction, and suspend the current transaction if one exists.

Usage

From source file:com.epam.catgenome.manager.CytobandManagerTest.java

@Test
@Transactional(propagation = Propagation.REQUIRES_NEW, rollbackFor = Exception.class)
public void testSaveAndLoadCytobands() throws Exception {
    // creates a corresponded test genome 'classpath:templates/reference/hp.genome.fa'
    final Reference reference = createGenome();
    // adds cytological bands to corresponded chromosomes
    cytobandManager.saveCytobands(reference.getId(), getTemplate(HP_CYTOBANDS.getPath()));
    // checks that cytobands were saved under appropriate location
    reference.getChromosomes().stream().forEach(chromosome -> {
        if (!CHR_A5.equals(chromosome.getName())) {
            final File cytobandFile = fileManager.makeCytobandsFile(chromosome);
            assertTrue(String.format("No cytobands are found for %s chromosome.", chromosome.getName()),
                    cytobandFile.exists());
        }//  www . ja  v a  2  s . c o  m
    });
    // tries to load a track with cytobands for the first chromosome
    final Chromosome chromosome = reference.getChromosomes().get(0);
    final Track<Cytoband> track = cytobandManager.loadCytobands(chromosome.getId());
    assertNotNull(String.format("No cytobands are found for %s chromosome.", chromosome.getName()), track);
}

From source file:fi.hsl.parkandride.back.RequestLogDao.java

@Override
@Transactional(readOnly = false, isolation = SERIALIZABLE, propagation = Propagation.REQUIRES_NEW)
public void batchIncrement(Map<RequestLogKey, Long> nonNormalizedRequestLogCounts) {
    if (nonNormalizedRequestLogCounts.isEmpty()) {
        return;/*  w  w  w  . j ava 2 s.  c o  m*/
    }
    // Normalize timestamps to hour
    final Map<RequestLogKey, Long> requestLogCounts = normalizeTimestamps(nonNormalizedRequestLogCounts);

    // Get rows to update
    final Set<DateTime> timestamps = extractFromKeys(requestLogCounts, key -> key.timestamp);
    final Map<RequestLogKey, Long> previousCountsForUpdate = getPreviousCountsForUpdate(timestamps);

    // Insert new sources and urls
    final BiMap<Long, String> allSources = insertNewSources(
            extractFromKeys(requestLogCounts, key -> key.source));
    final BiMap<Long, String> allUrls = insertNewUrls(extractFromKeys(requestLogCounts, key -> key.urlPattern));

    // Partition for insert/update
    final Map<Boolean, List<Map.Entry<RequestLogKey, Long>>> partitioned = requestLogCounts.entrySet().stream()
            .collect(partitioningBy(entry -> previousCountsForUpdate.containsKey(entry.getKey())));

    // Insert non-existing rows
    insertNew(partitioned.get(Boolean.FALSE), allSources.inverse(), allUrls.inverse());
    // Update
    updateExisting(partitioned.get(Boolean.TRUE), allSources.inverse(), allUrls.inverse());
}

From source file:be.peerassistedlearning.repository.ApplicationRepositoryTest.java

@Test
@Transactional(propagation = Propagation.REQUIRES_NEW)
public void testGetById() {
    applicationRepository.save(a1);//ww  w  .  j  a va  2 s . c o  m
    assertNotNull(a1.getId());
    assertNotNull(applicationRepository.findOne(a1.getId()));
}

From source file:com.epam.catgenome.dao.ReferenceGenomeDaoTest.java

@Test
@Transactional(propagation = Propagation.REQUIRES_NEW, rollbackFor = Exception.class)
public void testReferenceGenomeManagement() {
    // clear the list of chromosomes for test purposes
    reference.setChromosomes(Collections.emptyList());
    // tests that a reference genome created in 'setup' can be retrieved by the known ID
    final Reference foundById = referenceGenomeDao.loadReferenceGenome(reference.getId());
    assertNotNull("Reference genome isn't found by the given ID.", foundById);
    ReflectionAssert.assertReflectionEquals("Unexpected reference genome is loaded by ID.", reference,
            foundById);//from  w ww . ja  v a2 s. c  o m
    // tests that a reference genome created in 'setup' can be retrieved in the list which contains
    // all chromosomes registered in the system
    final List<Reference> allReferenceGenomes = referenceGenomeDao.loadAllReferenceGenomes();
    assertTrue("Collection of available reference genomes is empty, but should contain at least one value.",
            CollectionUtils.isNotEmpty(allReferenceGenomes));
    final Optional<Reference> foundInList = allReferenceGenomes.stream()
            .filter(e -> reference.getId().equals(e.getId())).findFirst();
    assertTrue("Reference genome isn't found by ID in the retrieved list.", foundInList.isPresent());
}

From source file:architecture.ee.web.community.announce.impl.DefaultAnnounceManager.java

@Transactional(readOnly = false, propagation = Propagation.REQUIRES_NEW)
public void addAnnounce(Announce announce) {
    Long announceId = announce.getAnnounceId();
    if (announceId < 0)
        announceId = announceDao.nextId();
    announce.setAnnounceId(announceId);/* ww w .j a  va2  s. c  om*/
    announceDao.insert(announce);
    updateCache(announce);
    // fire event;
}

From source file:be.peerassistedlearning.repository.StudentRepositoryTest.java

@Test
@Transactional(propagation = Propagation.REQUIRES_NEW)
public void testGetAll() {
    Student s1 = new Student("David", "paswoord", "davidopdebeeck@hotmail.com", Curriculum.TI, "david",
            UserType.ADMIN);/*from www. jav a 2s . c  o  m*/
    Student s2 = new Student("Cedric", "paswoord", "cedricopdebeeck@hotmail.com", Curriculum.TI, "cedric",
            UserType.ADMIN);

    repository.save(s1);
    repository.save(s2);

    Collection<Student> list = Utils.makeCollection(repository.findAll());

    assertNotNull(list);
    assertEquals(2, list.size());
}

From source file:com.parakhcomputer.web.dao.PersonDaoImpl.java

/**
 * Saves person.
 */
@Transactional(readOnly = false, propagation = Propagation.REQUIRES_NEW)
public Person save(Person person) {
    return em.merge(person);
}

From source file:es.emergya.bbdd.dao.RolHome.java

@SuppressWarnings("unchecked")
@Transactional(propagation = Propagation.REQUIRES_NEW, readOnly = true, rollbackFor = Throwable.class)
public List<Rol> getAll() {
    Session currentSession = getSession();
    currentSession.clear();//from   w ww . j a  v  a2  s  . c om
    return currentSession.createCriteria(Rol.class).addOrder(Order.asc("nombre"))
            .setResultTransformer(Criteria.DISTINCT_ROOT_ENTITY).list();
}

From source file:architecture.ee.web.community.page.DefaultPageManager.java

@Transactional(readOnly = false, propagation = Propagation.REQUIRES_NEW)
public void updatePage(Page page) {
    updatePage(page, false);
}

From source file:es.emergya.bbdd.dao.StreetHome.java

@Transactional(readOnly = false, rollbackFor = Throwable.class, propagation = Propagation.REQUIRES_NEW)
public boolean saveOrUpdate(Street s) {
    boolean res = true;
    if (s == null || s.getId() == null) {
        return res;
    }/*from w  w w . j  a  v a 2  s.c  om*/
    Session currentSession = getSession();
    currentSession.clear();
    Street entity = get(s.getId());
    if (entity != null) {
        entity.setCentroid(s.getCentroid());
        currentSession.saveOrUpdate(entity);
    }

    return res;
}

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

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