Example usage for javax.ejb TransactionAttributeType REQUIRED

List of usage examples for javax.ejb TransactionAttributeType REQUIRED

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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.flexive.ejb.beans.search.SearchEngineBean.java

/**
 * {@inheritDoc}/*from ww w. ja va  2  s .c  om*/
 */
@Override
@TransactionAttribute(TransactionAttributeType.REQUIRED)
public FxResultSet search(String query) throws FxApplicationException {
    return search(query, 0, Integer.MAX_VALUE, null);
}

From source file:com.sfs.ucm.security.Authenticator.java

/**
 * configure the authenticated user// w  ww.  j ava  2 s .  co  m
 * 
 * @return AuthUser
 */
@TransactionAttribute(TransactionAttributeType.REQUIRED)
private AuthUser configure(final String username, final HttpServletRequest request) {

    // find or persist user
    AuthUser authUser = this.authUserService.findUserByName(username);

    if (authUser == null) {

        // persist the user
        List<AuthUser> authUsers = authUserService.findAllAuthUsers();
        authUser = new AuthUser(ModelUtils.getNextIdentifier(authUsers), username, username);
        this.authUserService.store(authUser);
    }

    // put userid in session scope context
    request.getSession().setAttribute("USERID", username);

    return authUser;

}

From source file:com.redhat.winddrop.mdb.WindupExecutionQueueMDB.java

@TransactionAttribute(TransactionAttributeType.REQUIRED)
public void buildAndUploadReport(String hashValue, String submitter, String packages) {
    LOG.info(">>> buildAndUploadReport (hashValue=" + hashValue + ",packages=" + packages + ")");
    List<File> filesToDelete = new ArrayList<File>();
    try {//from ww w . j  av  a  2  s  . co m
        com.redhat.winddrop.model.File storedBinaryFile = fileRepository.findByHashValue(hashValue);

        String windupOutputDirectoryName = FileUtil.WINDDROP_TMP_DIR + hashValue + "_out"
                + FileUtil.FILE_SEPARATOR;
        File windupOutputDirectory = new File(windupOutputDirectoryName);
        windupOutputDirectory.mkdir();
        filesToDelete.add(windupOutputDirectory);

        String windupInputDirectoryName = FileUtil.WINDDROP_TMP_DIR + hashValue + "_in"
                + FileUtil.FILE_SEPARATOR;
        File windupInputDirectory = new File(windupInputDirectoryName);
        windupInputDirectory.mkdir();
        filesToDelete.add(windupInputDirectory);

        File windupInputFile = new File(windupInputDirectoryName + storedBinaryFile.getUploadedFileName());

        // Copying the uploaded file and use it as input for windup.
        FileUtil.copy(new File(StringUtils.trim(storedBinaryFile.getStorageFileName())), windupInputFile);
        filesToDelete.add(windupInputFile);

        // Execute windup
        executeWindup(packages, windupInputFile, windupOutputDirectory);

        // Zip the resulting report
        String zippedReportFileName = storedBinaryFile.getUploadedFileName() + FileUtil.REPORT_EXTENSION;
        File zippedReport = new File(windupInputDirectoryName + zippedReportFileName);
        filesToDelete.add(zippedReport);
        LOG.info("[" + hashValue + "] Zipping the created report ...");
        FileUtil.zip(windupOutputDirectory, zippedReport);

        // Upload the result
        LOG.info("[" + hashValue + "] Storing report ...");
        fileRepository.removeReportRequest(hashValue);
        hashValue = FileUtil.storeFile(zippedReport, zippedReportFileName, fileRepository, submitter, packages,
                true, true);
        LOG.info("[" + hashValue
                + "] Execution successfull ... wget http://localhost:8080/winddrop/rest/dl/file/" + hashValue);

    } catch (Throwable t) {
        t.printStackTrace();
    } finally {
        // Cleanup
        LOG.info("[" + hashValue + "] Cleaning temporary files ...");
        for (File file : filesToDelete) {
            if (file.exists()) {
                if (file.isDirectory()) {
                    try {
                        FileUtils.deleteDirectory(file);
                    } catch (IOException e) {

                    }
                } else {
                    file.delete();
                }
            }
        }
    }
    LOG.info("<<< buildAndUploadReport");
}

From source file:com.flexive.ejb.beans.workflow.WorkflowEngineBean.java

/**
 * {@inheritDoc}/*from w w w. j a  va  2s.c o  m*/
 */
@Override
@TransactionAttribute(TransactionAttributeType.REQUIRED)
public void remove(long workflowId) throws FxApplicationException {
    UserTicket ticket = FxContext.getUserTicket();
    // Permission checks
    FxPermissionUtils.checkRole(ticket, Role.WorkflowManagement);

    // Do work...
    Connection con = null;
    Statement stmt = null;
    String sql = null;
    boolean success = false;
    try {
        // Obtain a database connection
        con = Database.getDbConnection();
        // First delete all steps within the workflow ..
        stepEngine.removeSteps(workflowId);
        // .. then delete the workflow itself
        stmt = con.createStatement();
        sql = "DELETE FROM " + TBL_WORKFLOW + " WHERE ID=" + workflowId;
        int count = stmt.executeUpdate(sql);
        // Check if the delete succeeded
        if (count == 0) {
            throw new FxNotFoundException(LOG, "ex.workflow.notFound", workflowId);
        }
        success = true;
    } catch (SQLException exc) {
        if (StorageManager.isForeignKeyViolation(exc))
            throw new FxRemoveException("ex.workflow.delete.inUse",
                    CacheAdmin.getEnvironment().getWorkflow(workflowId).getName(), workflowId);
        throw new FxRemoveException(LOG, "ex.workflow.delete", exc, workflowId, exc.getMessage());
    } finally {
        Database.closeObjects(WorkflowEngineBean.class, con, stmt);
        if (!success) {
            EJBUtils.rollback(ctx);
        } else {
            StructureLoader.reloadWorkflows(FxContext.get().getDivisionId());
        }
    }
}

From source file:gov.medicaid.screening.dao.impl.OIGDAOBean.java

/**
 * Searches for excluded providers.//from  ww w.j a va 2s  . c  o m
 *
 * @param criteria the search criteria
 * @return the matched results
 * @throws ParsingException if any parsing errors are encountered
 * @throws ServiceException for any other exceptions encountered
 */
@TransactionAttribute(TransactionAttributeType.REQUIRED)
public SearchResult<ProviderProfile> search(OIGSearchCriteria criteria)
        throws ParsingException, ServiceException {
    String signature = "OIGDataAccessImpl#search";
    LogUtil.traceEntry(getLog(), signature, new String[] { "criteria" }, new Object[] { criteria });

    if (criteria == null || (Util.isBlank(criteria.getLastName()) && Util.isBlank(criteria.getFirstName())
            && Util.isBlank(criteria.getBusinessName()))) {
        throw new ServiceException(ErrorCode.MITA10005.getDesc());
    }

    validateSortOptions(criteria, SORT_COLUMNS);

    try {
        SearchResult<ProviderProfile> allResults = getAllResults(criteria);
        SearchResult<ProviderProfile> results = trimResults(allResults, criteria.getPageSize(),
                criteria.getPageNumber(), SORT_COLUMNS.get(criteria.getSortColumn()), criteria.getSortOrder());

        logSearchEntry(criteria);
        return results;
    } catch (ClientProtocolException e) {
        LogUtil.traceError(getLog(), signature, e);
        throw new ServiceException(ErrorCode.MITA50001.getDesc(), e);
    } catch (URISyntaxException e) {
        LogUtil.traceError(getLog(), signature, e);
        throw new ServiceException(ErrorCode.MITA50001.getDesc(), e);
    } catch (IOException e) {
        LogUtil.traceError(getLog(), signature, e);
        throw new ServiceException(ErrorCode.MITA50001.getDesc(), e);
    } catch (ParseException e) {
        LogUtil.traceError(getLog(), signature, e);
        throw new ServiceException(ErrorCode.MITA50001.getDesc(), e);
    }
}

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

/**
 * {@inheritDoc}/*www . ja v a2  s.com*/
 */
@Override
@TransactionAttribute(TransactionAttributeType.REQUIRED)
public FxResultSet search(String query, int startIndex, int fetchRows, FxSQLSearchParams params)
        throws FxApplicationException {
    return search(query, startIndex, fetchRows, params, AdminResultLocations.DEFAULT, ResultViewType.LIST);
}

From source file:be.fedict.trust.service.dao.bean.CertificateAuthorityDAOBean.java

@TransactionAttribute(TransactionAttributeType.REQUIRED)
public RevokedCertificateEntity addRevokedCertificate(String issuerName, BigInteger serialNumber,
        Date revocationDate, BigInteger crlNumber) {
    RevokedCertificateEntity revokedCertificate = new RevokedCertificateEntity(issuerName, serialNumber,
            revocationDate, crlNumber);/*  w ww.j a  va 2  s.c o m*/
    this.entityManager.persist(revokedCertificate);
    return revokedCertificate;
}

From source file:gov.medicaid.screening.dao.impl.SocialWorkLicenseDAOBean.java

/**
 * This method gets the applicable licenses that meet the search criteria, which only focuses on the name of the
 * licensee. If none available, the search result will be empty..
 *
 * @param criteria the search criteria/*  w w  w  .j  a  v  a  2  s  . c om*/
 * @return the search result with the applicable providers
 * @throws IllegalArgumentException if criteria is null
 * @throws IllegalArgumentException if criteria.pageNumber < 0
 * @throws IllegalArgumentException if criteria.pageSize < 1 unless criteria.pageNumber <= 0
 * @throws ServiceException If an error occurs while performing the operation
 */
@TransactionAttribute(TransactionAttributeType.REQUIRED)
public SearchResult<License> searchByName(SocialWorkLicenseSearchByNameCriteria criteria)
        throws ServiceException {
    String signature = "SocialWorkLicenseDAOBean#searchByName";
    LogUtil.traceEntry(getLog(), signature, new String[] { "criteria" }, new Object[] { criteria });

    if (criteria == null) {
        throw new IllegalArgumentException(ErrorCode.MITA10005.getDesc());
    }

    if (criteria.getPageNumber() < 0 || (criteria.getPageNumber() > 0 && criteria.getPageSize() < 0)) {
        throw new IllegalArgumentException(ErrorCode.MITA10027.getDesc());
    }

    if (Util.isBlank(criteria.getLastName()) && Util.isBlank(criteria.getFirstName())) {
        throw new IllegalArgumentException(ErrorCode.MITA10022.getDesc());
    }

    return LogUtil.traceExit(getLog(), signature, doSearch(criteria));
}

From source file:com.flexive.ejb.beans.workflow.StepEngineBean.java

/**
 * {@inheritDoc}/* w  ww  .  j a v a 2s  . c  o m*/
 */
@Override
@TransactionAttribute(TransactionAttributeType.REQUIRED)
public long createStep(Step step) throws FxApplicationException {
    UserTicket ticket = FxContext.getUserTicket();
    // Security checks
    FxPermissionUtils.checkRole(ticket, Role.WorkflowManagement);

    // Create the new step
    Statement stmt = null;
    String sql;
    Connection con = null;
    boolean success = false;
    try {

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

        // Create any needed unique target step
        try {
            StepDefinition def;
            def = CacheAdmin.getEnvironment().getStepDefinition(step.getStepDefinitionId());
            if (def.getUniqueTargetId() != -1) {
                createStep(new Step(-1, def.getUniqueTargetId(), step.getWorkflowId(), step.getAclId()));
            }
        } catch (FxLoadException exc) {
            throw new FxCreateException(LOG, "ex.step.create.uniqueTargets", exc, exc.getMessage());
        } catch (FxNotFoundException exc) {
            throw new FxCreateException("ex.stepdefinition.load.notFound", step.getStepDefinitionId());
        }

        //check if that step already exists
        long newStepId;
        stmt = con.createStatement();
        sql = "SELECT ID FROM " + TBL_WORKFLOW_STEP + " WHERE STEPDEF=" + step.getStepDefinitionId()
                + " AND WORKFLOW=" + step.getWorkflowId();
        ResultSet rs = stmt.executeQuery(sql);
        if (rs != null && rs.next()) {
            // return existing step ID as "new step ID"
            newStepId = rs.getLong(1);
        } else {
            // Create the step
            newStepId = seq.getId(FxSystemSequencer.STEP);

            // get maximum position
            sql = "SELECT MAX(pos) FROM " + TBL_WORKFLOW_STEP + " WHERE workflow=" + step.getWorkflowId();
            ResultSet rs2 = stmt.executeQuery(sql);
            final int newPos;
            if (rs2.next()) {
                newPos = rs2.getInt(1) + 1; // 1-based
            } else {
                newPos = 1; // should not happen
            }

            sql = "INSERT INTO " + TBL_WORKFLOW_STEP + " (ID, STEPDEF, WORKFLOW, ACL, POS) VALUES (" + newStepId
                    + "," + step.getStepDefinitionId() + "," + step.getWorkflowId() + "," + step.getAclId()
                    + ", " + newPos + ")";
            stmt.executeUpdate(sql);
        }

        // Refresh all UserTicket that are affected.
        // Do NOT use refreshHavingWorkflow since this function adds a workflow to tickets, so this function would
        // have no effect.
        // TODO
        //UserTicketImpl.refreshHavingACL(ACLId);
        success = true;

        // Return the new id
        return newStepId;

    } catch (SQLException exc) {
        throw new FxCreateException(LOG, "ex.step.create", exc, exc.getMessage());
    } finally {
        Database.closeObjects(StepEngineBean.class, con, stmt);
        if (!success) {
            EJBUtils.rollback(ctx);
        } else {
            StructureLoader.reloadWorkflows(FxContext.get().getDivisionId());
        }
    }
}

From source file:com.sfs.ucm.controller.HelpContentAction.java

/**
 * save action//from  w w w.jav a 2s .  c om
 * 
 * @throws UCMException
 */
@Log
@TransactionAttribute(TransactionAttributeType.REQUIRED)
public void save() throws UCMException {
    try {
        if (validate()) {
            if (helpItem.getId() == null) {
                this.helpItems.add(this.helpItem);
            }

            em.persist(helpItem);

            // fire help change event
            helpEventSrc.fire(this.helpItem);

            // queue message
            this.logger.info("Saved {}", this.helpItem.getKeyword());
            facesContextMessage.infoMessage("messages", "{0} saved successfully", this.helpItem.getKeyword());

            loadList();
        }
    } catch (Exception e) {
        logger.error("Error occurred saving Help Content. {}", e.getMessage());
        throw new UCMException(e);
    }

}