Example usage for javax.persistence EntityManager persist

List of usage examples for javax.persistence EntityManager persist

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Introduction

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

Prototype

public void persist(Object entity);

Source Link

Document

Make an instance managed and persistent.

Usage

From source file:test.unit.be.fedict.hsm.entity.KeyStoreSingletonBeanTest.java

@Test
public void testSignature() throws Exception {
    EntityManagerFactory entityManagerFactory = Persistence.createEntityManagerFactory("test");
    EntityManager entityManager = entityManagerFactory.createEntityManager();

    EntityTransaction entityTransaction = entityManager.getTransaction();
    entityTransaction.begin();// w w  w  . j a v  a2 s.c om

    KeyStoreEntity keyStoreEntity = new KeyStoreEntity("test", KeyStoreType.PKCS12,
            KeyStoreSingletonBeanTest.class.getResource("/keystore.p12").toURI().getPath(), "secret");
    entityManager.persist(keyStoreEntity);

    KeyStoreSingletonBean keyStoreSingletonBean = new KeyStoreSingletonBean();

    Field entityManagerField = KeyStoreSingletonBean.class.getDeclaredField("entityManager");
    entityManagerField.setAccessible(true);
    entityManagerField.set(keyStoreSingletonBean, entityManager);

    KeyStoreLoaderBean keyStoreLoaderBean = new KeyStoreLoaderBean();
    Field keyStoreLoaderField = KeyStoreSingletonBean.class.getDeclaredField("keyStoreLoader");
    keyStoreLoaderField.setAccessible(true);
    keyStoreLoaderField.set(keyStoreSingletonBean, keyStoreLoaderBean);

    keyStoreSingletonBean.loadKeys();

    keyStoreSingletonBean.newKeyStore(keyStoreEntity.getId());

    byte[] toBeSigned = "hello world".getBytes();
    MessageDigest messageDigest = MessageDigest.getInstance("SHA1");
    messageDigest.update(toBeSigned);
    byte[] digestValue = messageDigest.digest();
    LOG.debug("digest value: " + new String(Hex.encodeHex(digestValue)));
    byte[] signatureValue = keyStoreSingletonBean.sign(keyStoreEntity.getId(), "alias", "SHA-1", digestValue);

    assertNotNull(signatureValue);
    LOG.debug("signature size: " + signatureValue.length);

    KeyStore keyStore = KeyStore.getInstance("PKCS12");
    keyStore.load(KeyStoreSingletonBeanTest.class.getResourceAsStream("/keystore.p12"), "secret".toCharArray());
    RSAPublicKey publicKey = (RSAPublicKey) keyStore.getCertificate("alias").getPublicKey();

    BigInteger signatureValueBigInteger = new BigInteger(signatureValue);
    BigInteger originalBigInteger = signatureValueBigInteger.modPow(publicKey.getPublicExponent(),
            publicKey.getModulus());
    LOG.debug("original message: " + new String(Hex.encodeHex(originalBigInteger.toByteArray())));

    Signature signature = Signature.getInstance("SHA1withRSA");
    signature.initVerify(publicKey);
    signature.update(toBeSigned);
    boolean result = signature.verify(signatureValue);
    assertTrue(result);
}

From source file:fr.amapj.service.services.saisiepermanence.PermanenceService.java

@DbWrite
public void updateorCreateDistribution(PermanenceDTO dto, boolean create) {
    EntityManager em = TransactionHelper.getEm();

    DatePermanence d = null;/* w w  w. jav a2 s  .  com*/

    if (create) {
        d = new DatePermanence();
        d.setDatePermanence(dto.datePermanence);
        em.persist(d);
    } else {
        d = em.find(DatePermanence.class, dto.id);

        List<DatePermanenceUtilisateur> dus = getAllDateDistriUtilisateur(em, d);
        for (DatePermanenceUtilisateur du : dus) {
            em.remove(du);
        }
    }

    for (PermanenceUtilisateurDTO distriUtilisateur : dto.permanenceUtilisateurs) {
        DatePermanenceUtilisateur du = new DatePermanenceUtilisateur();
        du.setDatePermanence(d);
        du.setUtilisateur(em.find(Utilisateur.class, distriUtilisateur.idUtilisateur));
        du.setNumSession(distriUtilisateur.numSession);
        em.persist(du);
    }

}

From source file:com.chiralbehaviors.CoRE.product.Product.java

@Override
public void link(Relationship r, Product child, Agency updatedBy, Agency inverseSoftware, EntityManager em) {
    ProductNetwork link = new ProductNetwork(this, r, child, updatedBy);
    em.persist(link);
    ProductNetwork inverse = new ProductNetwork(child, r.getInverse(), this, inverseSoftware);
    em.persist(inverse);/*  w  w  w.  ja  va 2s  . c o  m*/
}

From source file:de.zib.gndms.infra.tests.FileTransferActionTest.java

@BeforeClass(groups = { "net", "db", "sys", "action", "task" })
public void beforeClass() throws ServerException, IOException, ClientException {

    PropertyConfigurator.configure(logFileConfig);
    runDatabase();//from   w ww . j  a v a  2  s .  com
    transferData.initialize();

    // create orq
    FileTransferORQ orq = new FileTransferORQ();
    orq.setSourceURI(transferData.getSourceURI());
    orq.setTargetURI(transferData.getDestinationURI());
    orq.setFileMap(transferData.getFileMap());

    // create orq-calc
    FileTransferORQCalculator calc = new FileTransferORQCalculator();
    calc.setORQArguments(orq);
    // calc.setNetAux( getSys().getNetAux() );

    TransientContract con = calc.createOffer();
    PersistentContract pcon = con.acceptAt(new DateTime());

    // creating offertype
    OfferType ot;
    EntityManager em = null;
    try {
        em = getSys().getEntityManagerFactory().createEntityManager();
        ot = em.find(OfferType.class, "http://gndms.zib.de/ORQTypes/FileTransfer");
        if (ot == null) {
            ot = createFTOfferType();
            em.getTransaction().begin();
            em.persist(ot);
            em.getTransaction().commit();
        }

    } finally {
        if (em != null && em.isOpen())
            em.close();
        ot = createFTOfferType();
    }

    // create task
    task = new Task();
    task.setId(getSys().nextUUID());
    task.setDescription(orq.getDescription());
    task.setTerminationTime(pcon.getCurrentTerminationTime());
    task.setOfferType(ot);
    task.setOrq(orq);
    task.setContract(pcon);
    Calendar tt = pcon.getDeadline();
    tt.add(Calendar.YEAR, 10);
    task.setTerminationTime(tt);
}

From source file:com.busimu.core.dao.impl.UserMngDaoPolicyJpaImpl.java

/**
 * {@inheritDoc}//  ww  w. j a v  a2s  .c o m
 */
@Override
public void saveUser(User user) {
    EntityManager em = ((EntityManagerHolder) TransactionSynchronizationManager.getResource(emf))
            .getEntityManager();
    EntityTransaction tx = em.getTransaction();
    if (!tx.isActive()) {
        tx.begin();
    }
    em.persist(user);
    tx.commit();
}

From source file:streaming.test.StreamingTest.java

public void creationSerie() {
    Serie serie = new Serie("Dexter", "Synopsis");

    for (Long i = 1L; i <= 8L; i++) {
        Saison saison = new Saison(i, 2005L + i);
        serie.getSaison().add(saison);//from   w w  w .j av  a  2 s . c  om
        saison.setSerie(serie);
        for (Long j = 1L; j <= i; j++) {
            Episode episode = new Episode(j, "E" + j);
            saison.getEpisode().add(episode);
            episode.setSaison(saison);
            for (Long k = 1L; k <= i; k++) {
                Lien lien = new Lien("URL" + k);
                episode.getLiens().add(lien);
                lien.setEpisode(episode);
            }
        }
    }
    EntityManager em = Persistence.createEntityManagerFactory("StreamingPU").createEntityManager();
    em.getTransaction().begin();
    em.persist(serie);
    em.getTransaction().commit();

}

From source file:com.headissue.pigeon.survey.answer.AnswerSurveyTest.java

void setUpPersistence() {
    survey = new Survey();
    survey.setName("vvk");
    survey.setStatus(SurveyStatus.ENABLED);
    survey.setCreateAt(createDate(2012, 8, 23, 12, 33));
    survey.setUpdateAt(createDate(2012, 8, 23, 12, 34));

    Question q1 = new Question();
    q1.setType(QuestionType.BOOL);/*from ww  w  .j  ava 2s . c o m*/
    q1.setTitle("allgemein");
    q1.setText("Gefllt Ihnen die neue Suche nach Vorverkaufsstellen?");
    q1.addAnswer("Ja", 1);
    q1.addAnswer("Nein", 2);
    q1.setOrderBy(1);
    survey.addQuestion(q1);

    Question q2 = new Question();
    q2.setType(QuestionType.CHOICE);
    q2.setTitle("allgemein");
    q2.setText("Bewerten Sie das Buttondesign:");
    q2.addAnswer("Eins", 1);
    q2.addAnswer("Zwei", 2);
    q2.addAnswer("Drei", 3);
    q2.addAnswer("Vier", 4);
    q2.addAnswer("Fnf", 5);
    q2.addAnswer("Sechs", 6);
    q2.setOrderBy(2);
    survey.addQuestion(q2);

    Question q3 = new Question();
    q3.setType(QuestionType.MULTIPLE);
    q3.setTitle("allgemein");
    q3.setText("Kreuzen Sie Zutreffendes an.");
    q3.addAnswer("Ich wnsche mir mehr Optionen", 1);
    q3.addAnswer("Ich wnsche mir einen Share-Button", 2);
    q3.addAnswer("Ich wnsche mir einen Drucken-Button", 3);
    q3.addAnswer("Was ist das denn? Amnesiestaub! Fantastisch!", 4);
    q3.addAnswer("Ich bin vollends zufrieden", 5);
    q3.setOrderBy(3);
    survey.addQuestion(q3);

    Question q4 = new Question();
    q4.setType(QuestionType.FREE);
    q4.setTitle("allgemein");
    q4.setText("Haben Sie noch einen Verbesserungsvorschlag?");
    q4.setOrderBy(4);
    survey.addQuestion(q4);

    EntityManager manager = factory.createEntityManager();
    manager.getTransaction().begin();
    manager.persist(survey);
    manager.persist(q1);
    manager.persist(q2);
    manager.persist(q3);
    manager.persist(q4);
    manager.getTransaction().commit();
    //manager.close();

    question1 = createValues(q1);
    question2 = createValues(q2);
    question3 = createValues(q3);
    question4 = createValues(q4);

    LogUtils.debug(log, "question 1: %s", question1);
    LogUtils.debug(log, "question 2: %s", question2);
    LogUtils.debug(log, "question 3: %s", question3);
    LogUtils.debug(log, "question 4: %s", question4);
}

From source file:com.enioka.jqm.tools.Helpers.java

/**
 * Creates or updates a node.<br>/*from  w ww. ja  va 2  s . c  om*/
 * This method makes the assumption metadata is valid. e.g. there MUST be a single default queue.<br>
 * Call {@link #updateConfiguration(EntityManager)} before to be sure if necessary.
 * 
 * @param nodeName
 *            name of the node that should be created or updated (if incompletely defined only)
 * @param em
 *            an EntityManager on which a transaction will be opened.
 */
static void updateNodeConfiguration(String nodeName, EntityManager em) {
    // Node
    Node n = null;
    try {
        n = em.createQuery("SELECT n FROM Node n WHERE n.name = :l", Node.class).setParameter("l", nodeName)
                .getSingleResult();
    } catch (NoResultException e) {
        jqmlogger.info("Node " + nodeName
                + " does not exist in the configuration and will be created with default values");
        em.getTransaction().begin();

        n = new Node();
        n.setDlRepo(System.getProperty("user.dir") + "/outputfiles/");
        n.setName(nodeName);
        n.setPort(0);
        n.setRepo(System.getProperty("user.dir") + "/jobs/");
        n.setTmpDirectory(System.getProperty("user.dir") + "/tmp/");
        n.setRootLogLevel("INFO");
        em.persist(n);
        em.getTransaction().commit();
    }

    // Deployment parameters
    DeploymentParameter dp = null;
    long i = (Long) em.createQuery("SELECT COUNT(dp) FROM DeploymentParameter dp WHERE dp.node = :localnode")
            .setParameter("localnode", n).getSingleResult();
    if (i == 0) {
        jqmlogger.info(
                "As this node is not bound to any queue, it will be set to poll from the default queue with default parameters");
        Queue q = em.createQuery("SELECT q FROM Queue q WHERE q.defaultQueue = true", Queue.class)
                .getSingleResult();
        em.getTransaction().begin();
        dp = new DeploymentParameter();
        dp.setNbThread(5);
        dp.setNode(n);
        dp.setPollingInterval(1000);
        dp.setQueue(q);
        em.persist(dp);

        em.getTransaction().commit();
    }
}

From source file:com.busimu.core.dao.impl.UserMngDaoPolicyJpaImpl.java

/**
 * {@inheritDoc}/*from   w  w  w. ja v a2s  .  c om*/
 */
@Override
public void storeLicenses(Set<License> licenses) {
    EntityManager em = ((EntityManagerHolder) TransactionSynchronizationManager.getResource(emf))
            .getEntityManager();
    EntityTransaction tx = em.getTransaction();
    if (!tx.isActive()) {
        tx.begin();
    }
    for (License l : licenses) {
        em.persist(l);
    }
    tx.commit();
}

From source file:org.apache.james.user.jpa.JPAUsersRepository.java

/**
 * @see//from  w  ww.ja v a2s.co  m
 * org.apache.james.user.lib.AbstractUsersRepository#doAddUser(java.lang.String, java.lang.String)
 */
protected void doAddUser(String username, String password) throws UsersRepositoryException {
    String lowerCasedUsername = username.toLowerCase();
    if (contains(lowerCasedUsername)) {
        throw new UsersRepositoryException(lowerCasedUsername + " already exists.");
    }
    EntityManager entityManager = entityManagerFactory.createEntityManager();
    final EntityTransaction transaction = entityManager.getTransaction();
    try {
        transaction.begin();
        JPAUser user = new JPAUser(lowerCasedUsername, password, algo);
        entityManager.persist(user);
        transaction.commit();
    } catch (PersistenceException e) {
        getLogger().debug("Failed to save user", e);
        if (transaction.isActive()) {
            transaction.rollback();
        }
        throw new UsersRepositoryException("Failed to add user" + username, e);
    } finally {
        entityManager.close();
    }
}