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:gov.nih.nci.caarray.application.file.FileManagementServiceBean.java

/**
 * {@inheritDoc}//from   w  w w.  j av a2s .com
 */
@Override
@TransactionAttribute(TransactionAttributeType.REQUIRED)
public void reimportAndParseArrayDesign(Long arrayDesignId)
        throws InvalidDataFileException, IllegalAccessException {
    ArrayDesign arrayDesign = this.searchDao.retrieve(ArrayDesign.class, arrayDesignId);
    if (!arrayDesign.isUnparsedAndReimportable()) {
        throw new IllegalAccessException("This array design is not eligible for reimport");
    }

    final ArrayDesignService ads = ServiceLocatorFactory.getArrayDesignService();
    arrayDesign.getDesignFileSet().updateStatus(FileStatus.VALIDATING);
    try {
        arrayDesign = ads.saveArrayDesign(arrayDesign);
        ads.importDesign(arrayDesign);
        checkDesignFiles(arrayDesign.getDesignFileSet());
    } catch (final InvalidDataFileException e) {
        arrayDesign.getDesignFileSet().updateStatus(FileStatus.IMPORT_FAILED);
        throw e;
    } catch (final IllegalAccessException e) {
        arrayDesign.getDesignFileSet().updateStatus(FileStatus.IMPORT_FAILED);
        throw e;
    } catch (final Exception e) {
        arrayDesign.getDesignFileSet().updateStatus(FileStatus.IMPORT_FAILED);
        throw new UnhandledException(e);
    }

    importArrayDesignDetails(arrayDesign);
}

---

From source file:gov.nih.nci.caarray.application.project.ProjectManagementServiceBean.java

/**
 * {@inheritDoc}/*from  w  w  w  .j a  v  a 2s.  c om*/
 */
@Override
@TransactionAttribute(TransactionAttributeType.REQUIRED)
public void changeProjectLockStatus(long projectId, boolean newStatus) throws ProposalWorkflowException {
    LogUtil.logSubsystemEntry(LOG, projectId);
    final Project project = this.searchDao.retrieve(Project.class, projectId);
    if (!project.isOwner(CaArrayUsernameHolder.getCsmUser())) {
        LogUtil.logSubsystemExit(LOG);
        throw new PermissionDeniedException(project, "WORKFLOW_CHANGE", CaArrayUsernameHolder.getUser());
    }
    if (project.isLocked() == newStatus) {
        LogUtil.logSubsystemExit(LOG);
        throw new ProposalWorkflowException("project already " + (newStatus ? " locked" : "unlocked"));
    }
    project.setLocked(newStatus);

    this.projectDao.save(project);
    LogUtil.logSubsystemExit(LOG);
}

---

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

/**
 * {@inheritDoc}/*from   w w w . j  a  va 2s  .  c o  m*/
 */
@Override
@TransactionAttribute(TransactionAttributeType.REQUIRED)
public long create(String name, String color, long mandatorId) throws FxApplicationException {
    final UserTicket ticket = FxContext.getUserTicket();
    // Permission checks
    try {
        if (!ticket.isGlobalSupervisor()) {
            if (ticket.getMandatorId() != mandatorId) {
                throw new FxNoAccessException("ex.usergroup.create.foreignMandator");
            }
            if (!ticket.isInRole(Role.MandatorSupervisor))
                FxPermissionUtils.checkRole(ticket, Role.AccountManagement);
        }
    } catch (FxNoAccessException nae) {
        if (LOG.isInfoEnabled())
            LOG.info(nae);
        throw nae;
    }

    Connection con = null;
    Statement stmt = null;
    PreparedStatement ps = null;
    String sql = null;
    try {

        // Sanity checks
        color = FxFormatUtils.processColorString("color", color);
        checkName(name);

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

        // Obtain a new id
        long groupId = seq.getId(FxSystemSequencer.GROUP);

        // Create the new group
        sql = "INSERT INTO " + TBL_USERGROUPS + " "
                + "(ID,MANDATOR,AUTOMANDATOR,ISSYSTEM,NAME,COLOR,CREATED_BY,CREATED_AT,MODIFIED_BY,MODIFIED_AT) VALUES ("
                + "?,?,?,?,?,?,?,?,?,?)";
        final long NOW = System.currentTimeMillis();
        ps = con.prepareStatement(sql);
        ps.setLong(1, groupId);
        ps.setLong(2, mandatorId);
        ps.setNull(3, java.sql.Types.NUMERIC);
        ps.setBoolean(4, false);
        ps.setString(5, name);
        ps.setString(6, color);
        ps.setLong(7, ticket.getUserId());
        ps.setLong(8, NOW);
        ps.setLong(9, ticket.getUserId());
        ps.setLong(10, NOW);
        ps.executeUpdate();

        StructureLoader.updateUserGroups(FxContext.get().getDivisionId(), loadAll(-1));

        // Return the new id
        return groupId;
    } catch (SQLException exc) {
        final boolean uniqueConstraintViolation = StorageManager.isUniqueConstraintViolation(exc);
        EJBUtils.rollback(ctx);
        if (uniqueConstraintViolation) {
            FxEntryExistsException eee = new FxEntryExistsException("ex.usergroup.create.groupExists", name);
            if (LOG.isInfoEnabled())
                LOG.info(eee);
            throw eee;
        } else {
            FxCreateException ce = new FxCreateException(exc, "ex.usergroup.sqlError", exc.getMessage(), sql);
            LOG.error(ce);
            throw ce;
        }
    } finally {
        Database.closeObjects(UserGroupEngineBean.class, null, ps);
        Database.closeObjects(UserGroupEngineBean.class, con, stmt);
    }
}

---

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

/**
 * {@inheritDoc}/*from w w w .j av  a 2 s.c  o m*/
 */
@Override
@TransactionAttribute(TransactionAttributeType.REQUIRED)
public void removeMetaData(int mandatorId) throws FxApplicationException {
    final UserTicket ticket = FxContext.getUserTicket();
    final FxEnvironment environment;
    final long metadataId = -1;
    // Security
    FxPermissionUtils.checkRole(ticket, Role.GlobalSupervisor);
    environment = CacheAdmin.getEnvironment();
    // check existance
    Mandator mand = environment.getMandator(mandatorId);
    Connection con = null;
    PreparedStatement ps = null;
    String sql;

    try {
        // get Database connection
        con = Database.getDbConnection(); //1            //2        //3
        sql = "UPDATE " + TBL_MANDATORS + " SET METADATA=NULL, MODIFIED_BY=?, MODIFIED_AT=? WHERE ID=?";
        final long NOW = System.currentTimeMillis();
        ps = con.prepareStatement(sql);
        ps.setLong(1, ticket.getUserId());
        ps.setLong(2, NOW);
        ps.setLong(3, mandatorId);
        ps.executeUpdate();
        StructureLoader.updateMandator(FxContext.get().getDivisionId(),
                new Mandator(mand.getId(), mand.getName(), metadataId, true,
                        new LifeCycleInfoImpl(mand.getLifeCycleInfo().getCreatorId(),
                                mand.getLifeCycleInfo().getCreationTime(), ticket.getUserId(), NOW)));
    } catch (SQLException e) {
        EJBUtils.rollback(ctx);
        throw new FxUpdateException(LOG, e, "ex.mandator.removeMetaDataFailed", mand.getMetadataId(),
                mand.getName(), mand.getId(), e.getMessage());
    } finally {
        Database.closeObjects(MandatorEngineBean.class, con, ps);
    }
}

---

From source file:com.flexive.ejb.beans.search.SearchEngineBean.java

/**
 * {@inheritDoc}/*from www. ja  v a  2  s  .  com*/
 */
@Override
@TransactionAttribute(TransactionAttributeType.REQUIRED)
public void save(QueryRootNode query) throws FxApplicationException {
    save(configuration, query, query.getName());
}

---

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

/**
 * {@inheritDoc}/*w  ww  .ja v a2 s  . c om*/
 */
@Override
@TransactionAttribute(TransactionAttributeType.REQUIRED)
public void remove(long id) throws FxApplicationException {
    UserTicket ticket = FxContext.getUserTicket();
    ACL theACL = load(id);

    // Protected interal ACLs
    if (theACL.getId() <= ACL.MAX_INTERNAL_ID)
        throw new FxNoAccessException(LOG, "ex.acl.deleteFailed.internalACL", theACL.getName());

    // Security
    if (!ticket.isGlobalSupervisor()) {
        // Security
        if (!ticket.isInRole(Role.MandatorSupervisor) && !ticket.isInRole(Role.ACLManagement))
            throw new FxNoAccessException(LOG, "ex.acl.deleteFailed.noPermission", theACL.getName());
        if (ticket.getMandatorId() != theACL.getMandatorId())
            throw new FxNoAccessException(LOG, "ex.acl.deleteFailed.foreignMandator", theACL.getName());
    }

    Connection con = null;
    PreparedStatement stmt = null;
    String curSql;

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

        // Delete all ACLAssignments
        curSql = "DELETE FROM " + TBL_ACLS_ASSIGNMENT + " WHERE ACL=" + id;
        stmt = con.prepareStatement(curSql);
        stmt.executeUpdate();
        stmt.close();

        // Delete the label
        curSql = "DELETE FROM " + TBL_ACLS + ML + " WHERE ID=" + id;
        stmt = con.prepareStatement(curSql);
        stmt.executeUpdate();
        stmt.close();

        // Delete the ACL itself
        curSql = "DELETE FROM " + TBL_ACLS + " WHERE ID=" + id;
        stmt = con.prepareStatement(curSql);
        stmt.executeUpdate();

        // Refresh all UserTicket that are affected
        UserTicketStore.flagDirtyHavingACL(id);
        StructureLoader.removeACL(FxContext.get().getDivisionId(), id);
        EJBLookup.getHistoryTrackerEngine().trackData(ConversionEngine.getXStream().toXML(theACL),
                "history.acl.remove", theACL.getName());
    } catch (SQLException exc) {
        final boolean uniqueConstraintViolation = StorageManager.isUniqueConstraintViolation(exc);
        final boolean keyViolation = StorageManager.isForeignKeyViolation(exc);
        EJBUtils.rollback(ctx);
        if (uniqueConstraintViolation)
            throw new FxRemoveException(LOG, exc, "ex.acl.aclAlreadyExists", theACL.getName());
        else if (keyViolation)
            throw new FxRemoveException(LOG, exc, "ex.acl.deleteFailed.aclIsInUse", theACL.getName());
        else
            throw new FxRemoveException(LOG, exc, "ex.acl.deleteFailed", theACL.getName(), exc.getMessage());
    } finally {
        Database.closeObjects(ACLEngineBean.class, con, stmt);
    }
}

---

From source file:be.fedict.trust.service.bean.TrustServiceBean.java

@TransactionAttribute(TransactionAttributeType.REQUIRED)
@SNMP(oid = SnmpConstants.VALIDATE_TSA)// ww  w  .  jav a  2  s  .c  o m
public ValidationResult validateTimestamp(String trustDomainName, byte[] encodedTimestampToken,
        boolean returnRevocationData) throws TSPException, IOException, CMSException, NoSuchAlgorithmException,
        NoSuchProviderException, CertStoreException, TrustDomainNotFoundException {

    LOG.debug("validate timestamp token");

    /*
     * Parse embedded certificate chain
     */
    List<X509Certificate> certificateChain = new LinkedList<X509Certificate>();
    TimeStampToken timestampToken = new TimeStampToken(new CMSSignedData(encodedTimestampToken));
    CertStore certStore = timestampToken.getCertificatesAndCRLs("Collection", "BC");
    Collection<? extends Certificate> certificates = certStore.getCertificates(null);
    for (Certificate certificate : certificates) {
        certificateChain.add((X509Certificate) certificate);
    }

    if (TrustValidator.isSelfSigned(certificateChain.get(0))) {
        Collections.reverse(certificateChain);
    }

    /*
     * Validate
     */
    TrustLinkerResult lastResult = null;
    RevocationData lastRevocationData = null;
    for (TrustDomainEntity trustDomain : getTrustDomains(trustDomainName)) {

        TrustValidator trustValidator = getTrustValidator(trustDomain, returnRevocationData);

        try {
            trustValidator.isTrusted(certificateChain);
        } catch (CertPathValidatorException ignored) {
        }

        if (trustValidator.getResult().isValid()) {
            LOG.debug("valid for trust domain: " + trustDomain.getName());
            harvest(trustDomain, certificateChain);
            return new ValidationResult(trustValidator.getResult(), trustValidator.getRevocationData());
        }

        lastResult = trustValidator.getResult();
        lastRevocationData = trustValidator.getRevocationData();
    }

    return new ValidationResult(lastResult, lastRevocationData);
}

---

From source file:com.flexive.ejb.beans.search.ResultPreferencesEngineBean.java

/** {@inheritDoc} */
@Override/*  w w w.ja  v  a  2  s.co  m*/
@TransactionAttribute(TransactionAttributeType.REQUIRED)
public void remove(long typeId, ResultViewType viewType, ResultLocation location)
        throws FxApplicationException {
    configuration.remove(SystemParameters.USER_RESULT_PREFERENCES, getKey(typeId, viewType, location));
}

---

From source file:be.fedict.eid.pkira.blm.model.usermgmt.RegistrationManagerBean.java

@Override
@TransactionAttribute(TransactionAttributeType.REQUIRED)
public void changeLocale(String userRRN, String locale) {
    User user = userHome.findByNationalRegisterNumber(userRRN);
    userHome.setInstance(user);/*from   w  ww.  j  a  v  a  2  s.c  o  m*/
    userHome.getInstance().setLocale(locale);
    userHome.update();
}

---

From source file:com.flexive.ejb.beans.search.SearchEngineBean.java

/**
 * {@inheritDoc}//from w w w.  j  a v a2s  .  com
 */
@Override
@TransactionAttribute(TransactionAttributeType.REQUIRED)
public void saveDefault(QueryRootNode query) throws FxApplicationException {
    save(configuration, query, DEFAULT_QUERY_NAME);
}

---

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