Example usage for javax.ejb TransactionAttributeType REQUIRED

Introduction

In this page you can find the example usage for javax.ejb TransactionAttributeType REQUIRED.

Prototype

TransactionAttributeType REQUIRED

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Document

If a client invokes the enterprise bean's method while the client is associated with a transaction context, the container invokes the enterprise bean's method in the client's transaction context.

Usage

From source file:com.stratelia.webactiv.kmelia.control.ejb.KmeliaBmEJB.java

@Override
@TransactionAttribute(TransactionAttributeType.REQUIRED)
public void addPublicationToTopicWithoutNotifications(PublicationPK pubPK, NodePK fatherPK,
        boolean isACreation) {
    SilverTrace.info("kmelia", "KmeliaBmEJB.addPublicationToTopic()", "root.MSG_GEN_ENTER_METHOD");
    PublicationDetail pubDetail = getPublicationDetail(pubPK);
    if (!isACreation) {
        try {//from ww w.ja  va  2  s  .  c  o  m
            Collection<NodePK> fathers = publicationBm.getAllFatherPK(pubPK);
            if (isPublicationInBasket(pubPK, fathers)) {
                publicationBm.removeFather(pubPK, new NodePK(NodePK.BIN_NODE_ID, fatherPK));
                if (PublicationDetail.VALID.equalsIgnoreCase(pubDetail.getStatus())) {
                    // index publication
                    publicationBm.createIndex(pubPK);
                    // index external elements
                    indexExternalElementsOfPublication(pubDetail);
                    // publication is accessible again
                    updateSilverContentVisibility(pubDetail);
                } else if (PublicationDetail.TO_VALIDATE.equalsIgnoreCase(pubDetail.getStatus())) {
                    // create validation todos for publishers
                    createTodosForPublication(pubDetail, true);
                }
            } else if (fathers.isEmpty()) {
                // The publi have got no father
                // change the end date to make this publi visible
                pubDetail.setEndDate(null);
                publicationBm.setDetail(pubDetail);
                // publication is accessible again
                updateSilverContentVisibility(pubDetail);
            }
        } catch (Exception e) {
            throw new KmeliaRuntimeException("KmeliaBmEJB.addPublicationToTopic()", ERROR,
                    "kmelia.EX_IMPOSSIBLE_DE_PLACER_LA_PUBLICATION_DANS_LE_THEME", e);
        }
    }

    try {
        publicationBm.addFather(pubPK, fatherPK);
    } catch (Exception e) {
        throw new KmeliaRuntimeException("KmeliaBmEJB.addPublicationToTopic()", ERROR,
                "kmelia.EX_IMPOSSIBLE_DE_PLACER_LA_PUBLICATION_DANS_LE_THEME", e);
    }
}

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From source file:org.nightlabs.jfire.store.StoreManagerBean.java

@TransactionAttribute(TransactionAttributeType.REQUIRED)
@RolesAllowed("org.nightlabs.jfire.store.queryDeliveryNotes")
@Override//from   www . j a v a 2s  . c o m
public List<DeliveryNote> getNonFinalizedDeliveryNotes(AnchorID vendorID, AnchorID customerID,
        String[] fetchGroups, int maxFetchDepth) {
    PersistenceManager pm = createPersistenceManager();
    try {
        pm.getFetchPlan().setMaxFetchDepth(maxFetchDepth);
        if (fetchGroups != null)
            pm.getFetchPlan().setGroups(fetchGroups);
        return (List<DeliveryNote>) pm
                .detachCopyAll(DeliveryNote.getNonFinalizedDeliveryNotes(pm, vendorID, customerID));
    } finally {
        pm.close();
    }
}

---

From source file:com.flexive.ejb.beans.PhraseEngineBean.java

/**
 * {@inheritDoc}// w w  w .  j a  v a 2 s .  c o  m
 */
@Override
@TransactionAttribute(TransactionAttributeType.REQUIRED)
public void buildPhraseChildMapping(long mandator, int category) {
    rebuildPhraseChildMapping(null, mandator, category, -1, -1);
}

---

From source file:org.nightlabs.jfire.store.StoreManagerBean.java

@TransactionAttribute(TransactionAttributeType.REQUIRED)
@RolesAllowed("org.nightlabs.jfire.store.editDeliveryNote")
@Override/*from   w w  w  .j  a v a 2 s. com*/
public void signalDeliveryNote(DeliveryNoteID deliveryNoteID, String jbpmTransitionName) {
    PersistenceManager pm = createPersistenceManager();
    try {
        Store.getStore(pm).signalDeliveryNote(deliveryNoteID, jbpmTransitionName);
    } finally {
        pm.close();
    }
}

---

From source file:org.nightlabs.jfire.accounting.AccountingManagerBean.java

@TransactionAttribute(TransactionAttributeType.REQUIRED)
@RolesAllowed("org.nightlabs.jfire.accounting.editInvoice")
@Override/* w  ww.  j  a va 2 s  .  co  m*/
public void signalInvoice(final InvoiceID invoiceID, final String jbpmTransitionName) {
    final PersistenceManager pm = createPersistenceManager();
    try {
        Accounting.getAccounting(pm).signalInvoice(invoiceID, jbpmTransitionName);
    } finally {
        pm.close();
    }
}

---

From source file:fr.ortolang.diffusion.core.CoreServiceBean.java

@Override
@TransactionAttribute(TransactionAttributeType.REQUIRED)
public void deleteCollection(String workspace, String path)
        throws CoreServiceException, KeyNotFoundException, InvalidPathException, AccessDeniedException,
        CollectionNotEmptyException, PathNotFoundException, WorkspaceReadOnlyException {
    deleteCollection(workspace, path, false);
}

---

From source file:fr.ortolang.diffusion.core.CoreServiceBean.java

@Override
@TransactionAttribute(TransactionAttributeType.REQUIRED)
public void deleteCollection(String wskey, String path, boolean force)
        throws CoreServiceException, KeyNotFoundException, InvalidPathException, AccessDeniedException,
        CollectionNotEmptyException, PathNotFoundException, WorkspaceReadOnlyException {
    LOGGER.log(Level.FINE, "deleting collection into workspace [" + wskey + "] at path [" + path + "]");
    try {/*from w  w  w  .  j  av  a  2 s  . co m*/
        PathBuilder npath = PathBuilder.fromPath(path);
        if (npath.isRoot()) {
            throw new InvalidPathException("unable to delete the root collection");
        }
        PathBuilder ppath = npath.clone().parent();

        String caller = membership.getProfileKeyForConnectedIdentifier();
        List<String> subjects = membership.getConnectedIdentifierSubjects();
        authorisation.checkAuthentified(subjects);
        LOGGER.log(Level.FINEST, "user [" + caller + "] is authentified");

        OrtolangObjectIdentifier wsidentifier = registry.lookup(wskey);
        checkObjectType(wsidentifier, Workspace.OBJECT_TYPE);
        LOGGER.log(Level.FINEST, "workspace with key [" + wskey + "] exists");

        Workspace ws = em.find(Workspace.class, wsidentifier.getId());
        if (ws == null) {
            throw new CoreServiceException(
                    "unable to load workspace with id [" + wsidentifier.getId() + "] from storage");
        }
        if (applyReadOnly(caller, subjects, ws)) {
            throw new WorkspaceReadOnlyException("unable to delete collection in workspace with key [" + wskey
                    + "] because it is read only");
        }
        ws.setKey(wskey);
        LOGGER.log(Level.FINEST, "workspace loaded");

        authorisation.checkPermission(ws.getHead(), subjects, "delete");
        LOGGER.log(Level.FINEST,
                "user [" + caller + "] has 'delete' permission on the head collection of this workspace");

        Collection parent = loadCollectionAtPath(ws.getHead(), ppath, ws.getClock());
        CollectionElement element = parent.findElementByName(npath.part());
        if (element == null) {
            throw new PathNotFoundException(npath.build());
        }
        LOGGER.log(Level.FINEST,
                "collection element found for path " + npath.build() + ", key: " + element.getKey());

        OrtolangObjectIdentifier cidentifier = registry.lookup(element.getKey());
        checkObjectType(cidentifier, Collection.OBJECT_TYPE);
        Collection leaf = em.find(Collection.class, cidentifier.getId());
        if (leaf == null) {
            throw new CoreServiceException(
                    "unable to load collection with id [" + cidentifier.getId() + "] from storage");
        }
        leaf.setKey(element.getKey());
        LOGGER.log(Level.FINEST, "collection exists and loaded from storage");

        if (!leaf.isEmpty() && !force) {
            throw new CollectionNotEmptyException(path);
        }

        parent.removeElement(element);
        em.merge(parent);
        registry.update(parent.getKey());

        LOGGER.log(Level.FINEST, "parent [" + parent.getKey() + "] has been updated");

        ws.setChanged(true);
        em.merge(ws);
        registry.update(ws.getKey());
        LOGGER.log(Level.FINEST, "workspace set changed");

        if (leaf.getClock() == ws.getClock()) {
            LOGGER.log(Level.FINEST, "leaf clock [" + leaf.getClock()
                    + "] is the same than workspace, key can be deleted and unindexed");
            for (MetadataElement mde : leaf.getMetadatas()) {
                registry.delete(mde.getKey());
            }
            registry.delete(leaf.getKey());
            indexing.remove(leaf.getKey());
        }
        deleteCollectionContent(leaf, ws.getClock());

        ArgumentsBuilder argsBuilder = new ArgumentsBuilder(3).addArgument("ws-alias", ws.getAlias())
                .addArgument("key", leaf.getKey()).addArgument("path", npath.build());
        notification.throwEvent(wskey, caller, Workspace.OBJECT_TYPE,
                OrtolangEvent.buildEventType(CoreService.SERVICE_NAME, Collection.OBJECT_TYPE, "delete"),
                argsBuilder.build());
    } catch (KeyLockedException | NotificationServiceException | RegistryServiceException
            | MembershipServiceException | AuthorisationServiceException | IndexingServiceException e) {
        ctx.setRollbackOnly();
        LOGGER.log(Level.SEVERE, "unexpected error while deleting collection", e);
        throw new CoreServiceException(
                "unable to delete collection into workspace [" + wskey + "] at path [" + path + "]", e);
    }
}

---

From source file:com.flexive.ejb.beans.PhraseEngineBean.java

/**
 * {@inheritDoc}/*from  www . j a v  a 2  s .  c  o  m*/
 */
@Override
@TransactionAttribute(TransactionAttributeType.REQUIRED)
public void moveTreeNodeAssignment(long assignmentOwner, long nodeId, long nodeMandatorId, long phraseId,
        long phraseMandator, int delta) throws FxNotFoundException, FxNoAccessException {
    moveTreeNodeAssignment(FxPhraseCategorySelection.CATEGORY_DEFAULT, assignmentOwner, nodeId, nodeMandatorId,
            phraseId, phraseMandator, delta);
}

---

From source file:org.nightlabs.jfire.accounting.AccountingManagerBean.java

@TransactionAttribute(TransactionAttributeType.REQUIRED)
@RolesAllowed("org.nightlabs.jfire.accounting.manualMoneyTransfer")
@Override//from  ww w. j a v  a 2 s  .c o  m
public ManualMoneyTransfer createManualMoneyTransfer(final AnchorID fromID, final AnchorID toID,
        final CurrencyID currencyID, final long amount, final I18nText reason, final boolean get,
        final String[] fetchGroups, final int maxFetchDepth) {
    final PersistenceManager pm = createPersistenceManager();
    try {
        // the JavaEE server knows who we are - get the User object corresponding to the currently working principal
        final User user = User.getUser(pm, getPrincipal());

        // initialise meta-data for Account & Currency - not really necessary, but still safer
        pm.getExtent(Account.class);
        pm.getExtent(Currency.class);

        // load the objects for the given IDs
        final Account from = (Account) pm.getObjectById(fromID);
        final Account to = (Account) pm.getObjectById(toID);
        final Currency currency = (Currency) pm.getObjectById(currencyID);

        // delegate to Accounting for the actual creation + booking
        final ManualMoneyTransfer manualMoneyTransfer = Accounting.getAccounting(pm)
                .createManualMoneyTransfer(user, from, to, currency, amount, reason);

        // if the client doesn't need it, we simply return null here
        if (!get)
            return null;

        // otherwise, we set the desired fetch-plan
        pm.getFetchPlan().setMaxFetchDepth(maxFetchDepth);
        if (fetchGroups != null)
            pm.getFetchPlan().setGroups(fetchGroups);

        // and return the detached ManualMoneyTransfer
        return pm.detachCopy(manualMoneyTransfer);
    } finally {
        pm.close();
    }
}

---

From source file:com.flexive.ejb.beans.PhraseEngineBean.java

/**
 * {@inheritDoc}/*  w  w  w  . j  a va  2s  .co  m*/
 */
@Override
@TransactionAttribute(TransactionAttributeType.REQUIRED)
public void moveTreeNodeAssignment(int category, long assignmentOwner, long nodeId, long nodeMandatorId,
        long phraseId, long phraseMandator, int delta) throws FxNotFoundException, FxNoAccessException {
    if (delta == 0)
        return;
    checkMandatorAccess(assignmentOwner, FxContext.getUserTicket());
    Connection con = null;
    PreparedStatement ps = null;
    try {
        // Obtain a database connection
        con = Database.getDbConnection();

        List<Long> positionsId = Lists.newArrayListWithCapacity(50);
        List<Long> positionsMandator = Lists.newArrayListWithCapacity(50);

        //0..phrase id, 1..phrase mandator,2..pos
        ps = con.prepareStatement("SELECT PHRASEID,PMANDATOR,POS FROM " + TBL_PHRASE_MAP
                + " WHERE MANDATOR=? AND NODEID=? AND NODEMANDATOR=? AND CAT=? ORDER BY POS");
        ps.setLong(1, assignmentOwner);
        ps.setLong(2, nodeId);
        ps.setLong(3, nodeMandatorId);
        ps.setInt(4, category);
        ResultSet rs = ps.executeQuery();
        long currPos = 1;
        int index = -1;
        while (rs != null && rs.next()) {
            if (index == -1 && phraseId == rs.getLong(1))
                index = (int) currPos - 1;
            positionsId.add(rs.getLong(1));
            positionsMandator.add(rs.getLong(2));
            currPos++;
        }
        if (positionsId.size() < 2 || index == -1) //only one node or node not found, can not change position
            return;
        int newIndex = index + delta;
        if (newIndex < 0)
            newIndex = 0;
        if (delta > 0)
            newIndex++;
        if (newIndex > (positionsId.size() - 1))
            newIndex = positionsId.size();
        positionsId.add(newIndex, phraseId);
        positionsMandator.add(newIndex, phraseMandator);
        if (newIndex > index) {
            positionsId.remove(index);
            positionsMandator.remove(index);
        } else {
            positionsId.remove(index + 1);
            positionsMandator.remove(index + 1);
        }
        //write back new positionsId
        ps.close();
        ps = con.prepareStatement("UPDATE " + TBL_PHRASE_MAP
                + " SET POS=? WHERE MANDATOR=? AND NODEID=? AND NODEMANDATOR=? AND PHRASEID=? AND PMANDATOR=? AND CAT=?");
        ps.setLong(2, assignmentOwner);
        ps.setLong(3, nodeId);
        ps.setLong(4, nodeMandatorId);
        ps.setInt(7, category);
        for (int i = 1; i <= positionsId.size(); i++) {
            ps.setLong(1, i);
            ps.setLong(5, positionsId.get(i - 1));
            ps.setLong(6, positionsMandator.get(i - 1));
            ps.addBatch();
        }
        ps.executeBatch();
    } catch (SQLException exc) {
        EJBUtils.rollback(ctx);
        throw new FxDbException(LOG, exc, "ex.db.sqlError", exc.getMessage()).asRuntimeException();
    } finally {
        Database.closeObjects(PhraseEngineBean.class, con, ps);
    }
}

---

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