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:com.flexive.ejb.beans.ContentEngineBean.java

/**
 * {@inheritDoc}//from  w  w  w. j av a 2  s  . c  o m
 */
@Override
@TransactionAttribute(TransactionAttributeType.SUPPORTS)
public String exportContent(FxContent content) throws FxApplicationException {
    return ConversionEngine.getXStream().toXML(content);
}

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

@Override
@TransactionAttribute(TransactionAttributeType.SUPPORTS)
public String resolveWorkspaceMetadata(String wskey, String root, String path, String name)
        throws CoreServiceException, InvalidPathException, AccessDeniedException, PathNotFoundException {
    LOGGER.log(Level.FINE, "resolving into workspace [" + wskey + "] and root [" + root
            + "] metadata with name [" + name + "] at path [" + path + "]");
    try {//from  w  w  w .j av a 2 s  .  co m
        String key = resolveWorkspacePath(wskey, root, path);
        MetadataElement cmdelement = loadMetadataElement(name, key);
        if (cmdelement == null) {
            throw new CoreServiceException(
                    "a metadata object with name [" + name + "] does not exists for at path [" + path + "]");
        }
        return cmdelement.getKey();
    } catch (KeyNotFoundException | RegistryServiceException e) {
        LOGGER.log(Level.SEVERE, "unexpected error occurred during resolving metadata", e);
        throw new CoreServiceException("unable to resolve into workspace [" + wskey + "] metadata name [" + name
                + "] at [" + path + "]", e);
    }
}

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

@Override
@TransactionAttribute(TransactionAttributeType.SUPPORTS)
public Set<String> buildWorkspaceReviewList(String wskey, String snapshot)
        throws CoreServiceException, AccessDeniedException {
    LOGGER.log(Level.FINE, "building review list for workspace [" + wskey + "]");
    try {//w ww  .jav a2s  . com
        List<String> subjects = membership.getConnectedIdentifierSubjects();

        OrtolangObjectIdentifier identifier = registry.lookup(wskey);
        checkObjectType(identifier, Workspace.OBJECT_TYPE);
        authorisation.checkPermission(wskey, subjects, "read");

        Workspace workspace = em.find(Workspace.class, identifier.getId());
        if (workspace == null) {
            throw new CoreServiceException(
                    "unable to load workspace with id [" + identifier.getId() + "] from storage");
        }
        if (!workspace.containsSnapshotName(snapshot)) {
            throw new CoreServiceException("the workspace with key: " + wskey
                    + " does not containt a snapshot with name: " + snapshot);
        }
        String root = workspace.findSnapshotByName(snapshot).getKey();

        Set<String> keys = new HashSet<String>();
        systemListCollectionKeys(root, keys);
        return keys;
    } catch (RegistryServiceException | MembershipServiceException | AuthorisationServiceException
            | KeyNotFoundException e) {
        LOGGER.log(Level.SEVERE, "unexpected error occurred during building workspace review list", e);
        throw new CoreServiceException("unexpected error while trying to build workspace review list", e);
    }
}

---

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

@Override
@TransactionAttribute(TransactionAttributeType.SUPPORTS)
public Map<String, Map<String, List<String>>> buildWorkspacePublicationMap(String wskey, String snapshot)
        throws CoreServiceException {
    LOGGER.log(Level.FINE, "building publication map for workspace [" + wskey + "]");
    try {/*from w ww.  j a  va  2  s  . c om*/
        List<String> subjects = membership.getConnectedIdentifierSubjects();

        OrtolangObjectIdentifier identifier = registry.lookup(wskey);
        checkObjectType(identifier, Workspace.OBJECT_TYPE);
        authorisation.checkPermission(wskey, subjects, "read");

        Workspace workspace = em.find(Workspace.class, identifier.getId());
        if (workspace == null) {
            throw new CoreServiceException(
                    "unable to load workspace with id [" + identifier.getId() + "] from storage");
        }
        if (!workspace.containsSnapshotName(snapshot)) {
            throw new CoreServiceException(
                    "the workspace with key: " + wskey + " does not contain a snapshot with name: " + snapshot);
        }
        String root = workspace.findSnapshotByName(snapshot).getKey();

        Map<String, Map<String, List<String>>> map = new HashMap<String, Map<String, List<String>>>();

        AuthorisationPolicyTemplate defaultTemplate = authorisation
                .getPolicyTemplate(AuthorisationPolicyTemplate.DEFAULT);
        Map<String, String> aclParams = new HashMap<String, String>();
        aclParams.put("${workspace.members}", workspace.getMembers());
        if (workspace.getPrivileged() != "") {
            aclParams.put("${workspace.privileged}", workspace.getPrivileged());
        }
        builtPublicationMap(root, map, authorisation.getPolicyRules(defaultTemplate.getTemplate()), aclParams);
        return map;
    } catch (RegistryServiceException | MembershipServiceException | AuthorisationServiceException
            | KeyNotFoundException | OrtolangException e) {
        LOGGER.log(Level.SEVERE, "unexpected error occurred during building workspace publication map", e);
        throw new CoreServiceException("unexpected error while trying to build workspace publication map", e);
    }
}

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

/**
 * {@inheritDoc}/*ww  w. ja v a 2s .c  o  m*/
 */
@Override
@TransactionAttribute(TransactionAttributeType.SUPPORTS)
public List<FxPhraseTreeNode> loadPhraseTree(boolean mandator2top, long... _mandators) {
    return loadPhraseTree(FxPhraseCategorySelection.CATEGORY_DEFAULT, mandator2top, _mandators);
}

---

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

/**
 * {@inheritDoc}/*from w ww  .j ava 2 s.co  m*/
 */
@Override
@TransactionAttribute(TransactionAttributeType.SUPPORTS)
public List<FxPhraseTreeNode> loadPhraseTree(int category, boolean mandator2top, long... _mandators) {
    Connection con = null;
    PreparedStatement ps = null;
    PreparedStatement psPhrase = null;
    long[] mandators = checkMandatorFiltering(_mandators);
    if (mandators.length == 2 && mandator2top) {
        long tmp = mandators[0];
        mandators[0] = mandators[1];
        mandators[1] = tmp;
    }
    //load the node's phrase to check if it exists
    try {
        // Obtain a database connection
        con = Database.getDbConnection();
        List<FxPhraseTreeNode> nodes = Lists.newArrayListWithExpectedSize(5);
        //                                1  2        3        4              5        6         7   8
        ps = con.prepareStatement("SELECT ID,MANDATOR,PARENTID,PARENTMANDATOR,PHRASEID,PMANDATOR,POS,CAT FROM "
                + TBL_PHRASE_TREE
                + " WHERE MANDATOR=? AND CAT=? AND PARENTID IS NULL AND PARENTMANDATOR IS NULL ORDER BY POS");
        /* 1 .. id 2 .. lang 3 .. val 4 .. tag 5 .. mandator 6 .. key 7 .. hidden 8 .. category*/
        psPhrase = con.prepareStatement("SELECT p.ID,v.LANG,v.PVAL,v.TAG,p.MANDATOR,p.PKEY,p.HID,p.CAT FROM "
                + TBL_PHRASE + " p, " + TBL_PHRASE_VALUES
                + " v WHERE p.ID=? AND p.MANDATOR=? AND v.ID=p.ID AND v.MANDATOR=p.MANDATOR");
        ps.setInt(2, category);
        for (long mandator : mandators) {
            ps.setLong(1, mandator);
            ResultSet rs = ps.executeQuery();
            while (rs != null && rs.next()) {
                psPhrase.setLong(1, rs.getLong(5));
                psPhrase.setLong(2, rs.getLong(6));
                ResultSet rsPhrase = psPhrase.executeQuery();
                if (rsPhrase == null || !rsPhrase.next())
                    throw new FxNotFoundException("ex.phrases.notFound.id", rs.getLong(5), rs.getLong(6))
                            .asRuntimeException();
                nodes.add(new FxPhraseTreeNode(rs.getLong(1), rs.getLong(2), rs.getInt(8),
                        FxPhraseTreeNode.NOT_SET, FxPhraseTreeNode.NOT_SET, loadPhrase(rsPhrase), null)
                                .setPos(rs.getLong(7)));
                rsPhrase.close();
            }
            if (rs != null)
                rs.close();
        }
        if (nodes.size() > 0) {
            ps.close();
            ps = con.prepareStatement(
                    "SELECT ID,MANDATOR,PARENTID,PARENTMANDATOR,PHRASEID,PMANDATOR,POS,CAT FROM "
                            + TBL_PHRASE_TREE
                            + " WHERE MANDATOR=? AND PARENTID=? AND PARENTMANDATOR=? AND CAT=? ORDER BY POS");
            ps.setInt(4, category);
            for (FxPhraseTreeNode node : nodes)
                loadChildren(node, mandators, ps, psPhrase);
        }
        return nodes;
    } catch (SQLException exc) {
        EJBUtils.rollback(ctx);
        throw new FxDbException(LOG, exc, "ex.db.sqlError", exc.getMessage()).asRuntimeException();
    } finally {
        Database.closeObjects(PhraseEngineBean.class, psPhrase);
        Database.closeObjects(PhraseEngineBean.class, con, ps);
    }
}

---

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

/**
 * {@inheritDoc}/*from w ww.j  a va2 s  .com*/
 */
@Override
@TransactionAttribute(TransactionAttributeType.SUPPORTS)
public FxLock getLock(FxPK pk) {
    Connection con = null;
    try {
        con = Database.getDbConnection();
        FxCachedContent cachedContent = CacheAdmin.getCachedContent(pk);
        if (cachedContent != null)
            return cachedContent.getContent().getLock();
        return StorageManager.getLockStorage().getLock(con, pk);
    } catch (SQLException e) {
        //noinspection ThrowableInstanceNeverThrown
        throw new FxLockException(e, "ex.db.sqlError", e.getMessage()).asRuntimeException();
    } catch (FxNotFoundException e) {
        throw e.asRuntimeException();
    } catch (FxLockException e) {
        throw e.asRuntimeException();
    } finally {
        Database.closeObjects(ContentEngineBean.class, con, null);
    }
}

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

@TransactionAttribute(TransactionAttributeType.SUPPORTS)
private void builtPublicationMap(String key, Map<String, Map<String, List<String>>> map,
        Map<String, List<String>> current, Map<String, String> params)
        throws KeyNotFoundException, CoreServiceException, OrtolangException {
    Object object = readObject(key);
    if (object instanceof MetadataSource) {
        MetadataElement mde = ((MetadataSource) object).findMetadataByName(MetadataFormat.ACL);
        if (mde != null) {
            LOGGER.log(Level.FINE, "ACL metadata found, load json, find policy template and render it...");
            MetadataObject md = (MetadataObject) readObject(mde.getKey());
            try {
                JsonReader reader = Json.createReader(binarystore.get(md.getStream()));
                JsonObject json = reader.readObject();
                String template = json.getString("template");
                reader.close();/*  w  w  w.j a v a  2s.com*/
                AuthorisationPolicyTemplate policy = authorisation.getPolicyTemplate(template);
                Map<String, List<String>> rules = authorisation.getPolicyRules(policy.getTemplate());
                Map<String, List<String>> filtered = new HashMap<String, List<String>>();
                for (Entry<String, List<String>> entry : rules.entrySet()) {
                    if (params.containsKey(entry.getKey())) {
                        filtered.put(params.get(entry.getKey()), entry.getValue());
                    } else {
                        filtered.put(entry.getKey(), entry.getValue());
                    }
                }
                current = filtered;
            } catch (AuthorisationServiceException | BinaryStoreServiceException | DataNotFoundException e) {
                LOGGER.log(Level.SEVERE, "unable to read acl metadata", e);
            }
        }
    }
    map.put(key, current);
    if (object instanceof MetadataSource) {
        for (MetadataElement element : ((MetadataSource) object).getMetadatas()) {
            map.put(element.getKey(), current);
        }
    }
    if (object instanceof Collection) {
        for (CollectionElement element : ((Collection) object).getElements()) {
            builtPublicationMap(element.getKey(), map, current, params);
        }
    }
}

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

/**
 * {@inheritDoc}/* w  ww  . j a v  a 2s .  com*/
 */
@Override
@TransactionAttribute(TransactionAttributeType.SUPPORTS)
public FxScriptResult runScript(String name, FxScriptBinding binding, String code)
        throws FxApplicationException {
    FxPermissionUtils.checkRole(FxContext.getUserTicket(), Role.ScriptExecution);
    return LocalScriptingCache.internal_runScript(name, binding, code);
}

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

/**
 * {@inheritDoc}//from  ww w  .j  a  v  a2s . c  o m
 */
@Override
@TransactionAttribute(TransactionAttributeType.SUPPORTS)
public int getAccountMatches(String name, String loginName, String email, Boolean isActive, Boolean isConfirmed,
        Long mandatorId, int[] isInRole, long[] isInGroup) 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, true);
    try {
        // Obtain a database connection
        con = Database.getDbConnection();

        // Load the users
        stmt = con.createStatement();
        ResultSet rs = stmt.executeQuery(curSql);
        if (rs != null && rs.next())
            return rs.getInt(1);
        return -1;

    } 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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