Example usage for javax.ejb TransactionAttributeType SUPPORTS

Introduction

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

Prototype

TransactionAttributeType SUPPORTS

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Document

If the client calls with a transaction context, the container performs the same steps as described in the REQUIRED case.

Usage

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

@Override
@TransactionAttribute(TransactionAttributeType.SUPPORTS)
public void notifyWorkspaceOwner(String wskey, String email, String message) throws CoreServiceException {
    LOGGER.log(Level.FINE, "notify owner of workspace [" + wskey + "]");
    try {/*from ww w.  j a v  a2s .  c o  m*/
        String caller = membership.getProfileKeyForConnectedIdentifier();

        OrtolangObjectIdentifier identifier = registry.lookup(wskey);
        checkObjectType(identifier, Workspace.OBJECT_TYPE);
        Workspace workspace = em.find(Workspace.class, identifier.getId());
        if (workspace == null) {
            throw new CoreServiceException(
                    "unable to load workspace with id [" + identifier.getId() + "] from storage");
        }

        ArgumentsBuilder argsBuilder = new ArgumentsBuilder(2).addArgument("email", email)
                .addArgument("message", message);
        notification.throwEvent(wskey, caller, Workspace.OBJECT_TYPE,
                OrtolangEvent.buildEventType(CoreService.SERVICE_NAME, Workspace.OBJECT_TYPE, "notify-owner"),
                argsBuilder.build());
    } catch (RegistryServiceException | KeyNotFoundException | NotificationServiceException e) {
        ctx.setRollbackOnly();
        LOGGER.log(Level.SEVERE, "unexpected error occurred while trying to notify workspace owner", e);
        throw new CoreServiceException("unable to notify owner of workspace with key [" + wskey + "]", e);
    }
}

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

/**
 * {@inheritDoc}// w w  w .  j av a  2 s . c o  m
 */
@Override
@TransactionAttribute(TransactionAttributeType.SUPPORTS)
public long getBinaryId(FxPK pk, String xpath, FxLanguage language, boolean fallbackToDefault)
        throws FxApplicationException {
    FxSharedUtils.checkParameterNull(pk, "pk");
    FxSharedUtils.checkParameterNull(xpath, "xpath");
    Connection con = null;
    try {
        ContentStorage storage = StorageManager.getContentStorage(pk.getStorageMode());
        con = Database.getDbConnection();
        FxContent co = load(pk);
        UserTicket ticket = FxContext.getUserTicket();
        if (xpath.equals("/")) {
            if (!ticket.isGlobalSupervisor()) {
                FxType type = CacheAdmin.getEnvironment().getType(co.getTypeId());
                if (type.isUsePermissions()) {
                    FxContentSecurityInfo si = storage.getContentSecurityInfo(con, pk, null);
                    FxPermissionUtils.checkPermission(ticket, ACLPermission.READ, si, true);
                }
            }
            return co.getBinaryPreviewId();
        }
        FxPropertyData pd = co.getPropertyData(xpath);
        if (!pd.getValue().isEmpty() && pd.getValue() instanceof FxBinary) {
            final FxBinary bin = (FxBinary) pd.getValue();
            if (language == null)
                return bin.getBestTranslation(ticket.getLanguage()).getId();
            if (fallbackToDefault)
                return bin.getBestTranslation(language).getId();
            if (!bin.translationExists(language.getId()))
                throw new FxInvalidParameterException("language", "ex.content.value.notTranslated", language);
            return bin.getTranslation(language).getId();
        }
        throw new FxInvalidParameterException("XPATH", "ex.content.binary.xpath.invalid", xpath);
    } catch (FxNotFoundException e) {
        throw new FxLoadException(e);
    } catch (SQLException e) {
        throw new FxLoadException(LOG, e, "ex.db.sqlError", e.getMessage());
    } finally {
        Database.closeObjects(ContentEngineBean.class, con, null);
    }
}

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

@Override
@TransactionAttribute(TransactionAttributeType.SUPPORTS)
public void notifyWorkspaceMembers(String wskey, String email, String message) throws CoreServiceException {
    LOGGER.log(Level.FINE, "notify members of workspace [" + wskey + "]");
    try {//  ww  w  . j a  v  a 2  s .c o m
        String caller = membership.getProfileKeyForConnectedIdentifier();

        OrtolangObjectIdentifier identifier = registry.lookup(wskey);
        checkObjectType(identifier, Workspace.OBJECT_TYPE);
        Workspace workspace = em.find(Workspace.class, identifier.getId());
        if (workspace == null) {
            throw new CoreServiceException(
                    "unable to load workspace with id [" + identifier.getId() + "] from storage");
        }

        ArgumentsBuilder argsBuilder = new ArgumentsBuilder(2).addArgument("email", email)
                .addArgument("message", message);
        notification.throwEvent(wskey, caller, Workspace.OBJECT_TYPE,
                OrtolangEvent.buildEventType(CoreService.SERVICE_NAME, Workspace.OBJECT_TYPE, "notify-members"),
                argsBuilder.build());
    } catch (RegistryServiceException | KeyNotFoundException | NotificationServiceException e) {
        ctx.setRollbackOnly();
        LOGGER.log(Level.SEVERE, "unexpected error occurred while trying to notify workspace members", e);
        throw new CoreServiceException("unable to notify members of workspace with key [" + wskey + "]", e);
    }
}

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

/**
 * {@inheritDoc}//from ww w .  ja va 2 s.c  o m
 */
@Override
@TransactionAttribute(TransactionAttributeType.SUPPORTS)
public long getBinaryId(FxPK pk, String xpath, FxLanguage language) throws FxApplicationException {
    return getBinaryId(pk, xpath, language, false);
}

---

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

/**
 * {@inheritDoc}/* w  ww.  j  a  v a  2  s  .co m*/
 */
@Override
@TransactionAttribute(TransactionAttributeType.SUPPORTS)
public String getBinaryMetaData(long id) {
    if (!FxContext.getUserTicket().isGlobalSupervisor())
        return "";
    Connection con = null;
    try {
        con = Database.getDbConnection();
        return StorageManager.getContentStorage(TypeStorageMode.Hierarchical).getBinaryMetaData(con, id);
    } catch (FxNotFoundException e) {
        LOG.error(e);
    } catch (SQLException e) {
        LOG.error(e);
    } finally {
        Database.closeObjects(ContentEngineBean.class, con, null);
    }
    return "";
}

---

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

@Override
@TransactionAttribute(TransactionAttributeType.SUPPORTS)
public String resolveWorkspaceAlias(String alias) throws CoreServiceException, AliasNotFoundException {
    LOGGER.log(Level.FINE, "finding workspace for alias: " + alias);
    try {//www  . j ava  2s. co  m
        TypedQuery<Workspace> query = em.createNamedQuery("findWorkspaceByAlias", Workspace.class)
                .setParameter("alias", alias);
        try {
            Workspace workspace = query.getSingleResult();
            return registry.lookup(workspace.getObjectIdentifier());
        } catch (NoResultException e) {
            throw new AliasNotFoundException(alias);
        }
    } catch (RegistryServiceException | IdentifierNotRegisteredException e) {
        LOGGER.log(Level.SEVERE, "unexpected error occurred during resolving workspace alias: " + alias, e);
        throw new CoreServiceException("unable to resolve workspace alias: " + alias, e);
    }
}

---

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

/**
 * {@inheritDoc}/*from  w  ww  .ja  v  a2s. c  o  m*/
 */
@Override
@TransactionAttribute(TransactionAttributeType.SUPPORTS)
public BinaryDescriptor getBinaryDescriptor(long id) throws FxApplicationException {
    if (!FxContext.getUserTicket().isGlobalSupervisor()) {
        throw new FxNoAccessException("ex.content.type.getAll.noPermission");
    }
    Connection con = null;
    try {
        con = Database.getDbConnection();
        return StorageManager.getContentStorage(TypeStorageMode.Hierarchical).getBinaryDescriptor(con, id);
    } catch (SQLException e) {
        throw new FxLoadException(LOG, e);
    } finally {
        Database.closeObjects(ContentEngineBean.class, con, null);
    }
}

---

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

/**
 * {@inheritDoc}//  w w  w. j a  va 2s . co m
 */
@Override
@TransactionAttribute(TransactionAttributeType.SUPPORTS)
public FxContent importContent(String xml, boolean newInstance) throws FxApplicationException {
    FxContent co;
    try {
        co = (FxContent) ConversionEngine.getXStream().fromXML(xml);
    } catch (ConversionException e) {
        String key;
        Iterator i = e.keys();
        String path = "unknown";
        String line = "unknown";
        while (i.hasNext()) {
            key = (String) i.next();
            if ("path".equals(key))
                path = e.get(key);
            else if ("line number".equals(key))
                line = e.get(key);
            //                System.out.println("Key ["+key+"] -> "+e.get(key));
        }
        throw new FxApplicationException("ex.content.import.conversionError", path, line, e.getShortMessage());
    } catch (Exception e) {
        throw new FxApplicationException("ex.content.import.error", e.getMessage());
    }
    return co;
}

---

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

@Override
@TransactionAttribute(TransactionAttributeType.SUPPORTS)
public String resolveWorkspacePath(String wskey, String root, String path)
        throws CoreServiceException, InvalidPathException, PathNotFoundException {
    LOGGER.log(Level.FINE,/*from  w w  w. j  a  v  a 2 s.  c om*/
            "resolving into workspace [" + wskey + "] and root [" + root + "] path [" + path + "]");
    try {
        PathBuilder npath = PathBuilder.fromPath(path);
        PathBuilder ppath = npath.clone().parent();

        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");
        }
        ws.setKey(wskey);
        LOGGER.log(Level.FINEST, "workspace loaded");

        String rroot = ws.getHead();
        if (root != null && root.length() > 0 && !root.equals(Workspace.HEAD)) {
            String snapshot = root;
            TagElement tag = ws.findTagByName(root);
            if (tag != null) {
                LOGGER.log(Level.FINEST, "root is a tag, resolving tag snapshot");
                snapshot = tag.getSnapshot();
            }
            SnapshotElement element = ws.findSnapshotByName(snapshot);
            if (element == null) {
                throw new RootNotFoundException(root);
            } else {
                rroot = element.getKey();
            }
        }

        if (npath.isRoot()) {
            return rroot;
        }

        Collection parent = readCollectionAtPath(rroot, ppath);
        LOGGER.log(Level.FINEST, "parent collection loaded for path " + ppath.build());

        CollectionElement element = parent.findElementByName(npath.part());
        if (element == null) {
            throw new PathNotFoundException(npath.build());
        }
        return element.getKey();
    } catch (KeyNotFoundException | RegistryServiceException e) {
        LOGGER.log(Level.SEVERE, "unexpected error occurred during resolving path", e);
        throw new CoreServiceException("unable to resolve into workspace [" + wskey + "] path [" + path + "]",
                e);
    }
}

---

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

/**
 * {@inheritDoc}//  w w w  .  ja v a2 s  .  com
 */
@Override
@TransactionAttribute(TransactionAttributeType.SUPPORTS)
public List<Account> loadAll(String name, String loginName, String email, Boolean isActive, Boolean isConfirmed,
        Long mandatorId, int[] isInRole, long[] isInGroup, int startIdx, int maxEntries)
        throws FxApplicationException {

    Connection con = null;
    Statement stmt = null;
    final UserTicket ticket = FxContext.getUserTicket();

    String curSql = _buildSearchStmt(ticket, name, loginName, email, isActive, isConfirmed, mandatorId,
            isInRole, isInGroup, false);

    try {
        // Obtain a database connection
        con = Database.getDbConnection();

        // Load the users
        stmt = con.createStatement();
        ResultSet rs = stmt.executeQuery(curSql);
        ArrayList<Account> alResult = new ArrayList<Account>(1000);
        int counter = 0;
        if (startIdx < 0)
            startIdx = 0;
        if (rs != null) {
            while (rs.next()) {

                // jump to startIndex
                if (startIdx > 0) {
                    startIdx--;
                    continue;
                }

                // return only maxEntries
                if (counter > -1) {
                    if (counter == maxEntries)
                        break;
                    counter++;
                }

                // add to result
                long id = rs.getLong(1);
                String _email = rs.getString(2);
                long contactDataId = rs.getLong(3);
                if (rs.wasNull())
                    contactDataId = -1;
                long mandator = rs.getLong(4);
                FxLanguage lang = language.load(rs.getInt(5));
                Date validFrom = new Date(rs.getLong(6));
                Date validTo = new Date(rs.getLong(7));
                String description = rs.getString(8);
                String _name = rs.getString(9);
                String _loginName = rs.getString(10);
                boolean active = rs.getBoolean(11);
                boolean validated = rs.getBoolean(12);
                boolean multiLogin = rs.getBoolean(13);
                String updateToken = rs.getString(14);
                String restToken = rs.getString(19);
                long restTokenExpires = rs.getLong(20);

                alResult.add(new Account(id, _name, _loginName, mandator, _email, lang, active, validated,
                        validFrom, validTo, -1, description, contactDataId, multiLogin, updateToken, restToken,
                        restTokenExpires, LifeCycleInfoImpl.load(rs, 15, 16, 17, 18)));
            }
        }

        return alResult;
    } catch (FxInvalidLanguageException exc) {
        throw new FxLoadException(exc);
    } catch (SQLException exc) {
        throw new FxLoadException(LOG, exc, "ex.account.loadAll.failed.sql", exc.getMessage(), curSql);
    } finally {
        Database.closeObjects(AccountEngineBean.class, con, stmt);
    }
}

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