How to use processRequest method of org.cerberus.servlet.crud.batch.UpdateBatchInvariant class

Best Cerberus-source code snippet using org.cerberus.servlet.crud.batch.UpdateBatchInvariant.processRequest

Source:UpdateBatchInvariant.java

...61     * @param response servlet response62     * @throws ServletException if a servlet-specific error occurs63     * @throws IOException if an I/O error occurs64     */65    protected void processRequest(HttpServletRequest request, HttpServletResponse response)66            throws ServletException, IOException, CerberusException, JSONException {67        JSONObject jsonResponse = new JSONObject();68        Answer ans = new Answer();69        MessageEvent msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);70        msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", ""));71        ans.setResultMessage(msg);72        PolicyFactory policy = Sanitizers.FORMATTING.and(Sanitizers.LINKS);73        String charset = request.getCharacterEncoding();74        response.setContentType("application/json");75        // Calling Servlet Transversal Util.76        ServletUtil.servletStart(request);77        78        /**79         * Parsing and securing all required parameters.80         */81        // Parameter that are already controled by GUI (no need to decode) --> We SECURE them82        // Parameter that needs to be secured --> We SECURE+DECODE them83        String system = ParameterParserUtil.parseStringParamAndDecodeAndSanitize(request.getParameter("system"), "", charset);84        String batch = ParameterParserUtil.parseStringParamAndDecodeAndSanitize(request.getParameter("batch"), null, charset);85        String description = ParameterParserUtil.parseStringParamAndDecodeAndSanitize(request.getParameter("description"), "", charset);86        // Parameter that we cannot secure as we need the html --> We DECODE them87        /**88         * Checking all constrains before calling the services.89         */90        if (StringUtil.isNullOrEmpty(batch)) {91            msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_EXPECTED);92            msg.setDescription(msg.getDescription().replace("%ITEM%", OBJECT_NAME)93                    .replace("%OPERATION%", "Update")94                    .replace("%REASON%", "Batch is missing!"));95            ans.setResultMessage(msg);96        } else if (StringUtil.isNullOrEmpty(system)) {97            msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_EXPECTED);98            msg.setDescription(msg.getDescription().replace("%ITEM%", OBJECT_NAME)99                    .replace("%OPERATION%", "Update")100                    .replace("%REASON%", "System name is missing!"));101            ans.setResultMessage(msg);102        } else {103            /**104             * All data seems cleans so we can call the services.105             */106            ApplicationContext appContext = WebApplicationContextUtils.getWebApplicationContext(this.getServletContext());107            IBatchInvariantService batchInvariantService = appContext.getBean(IBatchInvariantService.class);108            AnswerItem resp = batchInvariantService.readByKey(batch);109            if (!(resp.isCodeEquals(MessageEventEnum.DATA_OPERATION_OK.getCode()) && resp.getItem()!=null)) {110                /**111                 * Object could not be found. We stop here and report the error.112                 */113                msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_EXPECTED);114                msg.setDescription(msg.getDescription().replace("%ITEM%", OBJECT_NAME)115                        .replace("%OPERATION%", "Update")116                        .replace("%REASON%", "BatchInvariant does not exist."));117                ans.setResultMessage(msg);118            } else {119                /**120                 * The service was able to perform the query and confirm the121                 * object exist, then we can update it.122                 */123                BatchInvariant batchInvariantData = (BatchInvariant) resp.getItem();124                batchInvariantData.setSystem(system);125                batchInvariantData.setDescription(description);126                ans = batchInvariantService.update(batchInvariantData.getBatch(), batchInvariantData);127                if (ans.isCodeEquals(MessageEventEnum.DATA_OPERATION_OK.getCode())) {128                    /**129                     * Update was successful. Adding Log entry.130                     */131                    ILogEventService logEventService = appContext.getBean(LogEventService.class);132                    logEventService.createForPrivateCalls("/UpdateBatchInvariant", "UPDATE", "Updated BatchInvariant : ['" + batch + "']", request);133                }134            }135        }136        /**137         * Formating and returning the json result.138         */139        jsonResponse.put("messageType", ans.getResultMessage().getMessage().getCodeString());140        jsonResponse.put("message", ans.getResultMessage().getDescription());141        response.getWriter().print(jsonResponse);142        response.getWriter().flush();143    }144    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">145    /**146     * Handles the HTTP <code>GET</code> method.147     *148     * @param request servlet request149     * @param response servlet response150     * @throws ServletException if a servlet-specific error occurs151     * @throws IOException if an I/O error occurs152     */153    @Override154    protected void doGet(HttpServletRequest request, HttpServletResponse response)155            throws ServletException, IOException {156        try {157            processRequest(request, response);158        } catch (CerberusException ex) {159            LOG.warn(ex);160        } catch (JSONException ex) {161            LOG.warn(ex);162        }163    }164    /**165     * Handles the HTTP <code>POST</code> method.166     *167     * @param request servlet request168     * @param response servlet response169     * @throws ServletException if a servlet-specific error occurs170     * @throws IOException if an I/O error occurs171     */172    @Override173    protected void doPost(HttpServletRequest request, HttpServletResponse response)174            throws ServletException, IOException {175        try {176            processRequest(request, response);177        } catch (CerberusException ex) {178            LOG.warn(ex);179        } catch (JSONException ex) {180            LOG.warn(ex);181        }182    }183    /**184     * Returns a short description of the servlet.185     *186     * @return a String containing servlet description187     */188    @Override189    public String getServletInfo() {190        return "Short description";...

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.