ECOMP-PAP-REST/src/main/java/org/openecomp/policy/pap/xacml/rest/controller/BRMSDictionaryController.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ECOMP-PAP-REST
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.openecomp.policy.pap.xacml.rest.controller;
  22
  23 import java.io.PrintWriter;
  24 import java.io.StringWriter;
  25 import java.nio.charset.StandardCharsets;
  26 import java.util.HashMap;
  27 import java.util.List;
  28 import java.util.Map;
  29
  30 import javax.servlet.http.HttpServletRequest;
  31 import javax.servlet.http.HttpServletResponse;
  32
  33 import org.apache.commons.io.IOUtils;
  34 import org.json.JSONObject;
  35 import org.openecomp.policy.api.PEDependency;
  36 import org.openecomp.policy.common.logging.flexlogger.FlexLogger;
  37 import org.openecomp.policy.common.logging.flexlogger.Logger;
  38 import org.openecomp.policy.pap.xacml.rest.util.JsonMessage;
  39 import org.openecomp.policy.rest.dao.CommonClassDao;
  40 import org.openecomp.policy.rest.jpa.BRMSController;
  41 import org.openecomp.policy.rest.jpa.BRMSDependency;
  42 import org.openecomp.policy.rest.jpa.BRMSParamTemplate;
  43 import org.openecomp.policy.rest.jpa.UserInfo;
  44 import org.openecomp.policy.utils.PolicyUtils;
  45 import org.openecomp.policy.xacml.api.XACMLErrorConstants;
  46 import org.springframework.beans.factory.annotation.Autowired;
  47 import org.springframework.http.MediaType;
  48 import org.springframework.stereotype.Controller;
  49 import org.springframework.web.bind.annotation.RequestMapping;
  50 import org.springframework.web.servlet.ModelAndView;
  51
  52 import com.fasterxml.jackson.databind.DeserializationFeature;
  53 import com.fasterxml.jackson.databind.JsonNode;
  54 import com.fasterxml.jackson.databind.ObjectMapper;
  55
  56
  57 @Controller
  58 public class BRMSDictionaryController{
  59
  60         private static final Logger LOGGER  = FlexLogger.getLogger(BRMSDictionaryController.class);
  61
  62
  63         private static CommonClassDao commonClassDao;
  64
  65         @Autowired
  66         public BRMSDictionaryController(CommonClassDao commonClassDao){
  67                 BRMSDictionaryController.commonClassDao = commonClassDao;
  68         }
  69
  70         public BRMSDictionaryController() {}
  71
  72         private String rule;
  73
  74         public UserInfo getUserInfo(String loginId){
  75                 UserInfo name = (UserInfo) commonClassDao.getEntityItem(UserInfo.class, "userLoginId", loginId);
  76                 return name;
  77         }
  78
  79         @RequestMapping(value={"/get_BRMSParamDataByName"}, method={org.springframework.web.bind.annotation.RequestMethod.GET} , produces=MediaType.APPLICATION_JSON_VALUE)
  80         public void getBRMSParamDictionaryByNameEntityData(HttpServletRequest request, HttpServletResponse response){
  81                 try{
  82                         Map<String, Object> model = new HashMap<String, Object>();
  83                         ObjectMapper mapper = new ObjectMapper();
  84                         model.put("brmsParamDictionaryDatas", mapper.writeValueAsString(commonClassDao.getDataByColumn(BRMSParamTemplate.class, "ruleName")));
  85                         JsonMessage msg = new JsonMessage(mapper.writeValueAsString(model));
  86                         JSONObject j = new JSONObject(msg);
  87                         response.getWriter().write(j.toString());
  88                 }
  89                 catch (Exception e){
  90                          LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + e);
  91                 }
  92         }
  93
  94         @RequestMapping(value={"/get_BRMSParamData"}, method={org.springframework.web.bind.annotation.RequestMethod.GET} , produces=MediaType.APPLICATION_JSON_VALUE)
  95         public void getBRMSParamDictionaryEntityData(HttpServletRequest request, HttpServletResponse response){
  96                 try{
  97                         Map<String, Object> model = new HashMap<String, Object>();
  98                         ObjectMapper mapper = new ObjectMapper();
  99                         model.put("brmsParamDictionaryDatas", mapper.writeValueAsString(commonClassDao.getData(BRMSParamTemplate.class)));
 100                         JsonMessage msg = new JsonMessage(mapper.writeValueAsString(model));
 101                         JSONObject j = new JSONObject(msg);
 102             response.addHeader("successMapKey", "success");
 103             response.addHeader("operation", "getDictionary");
 104                         response.getWriter().write(j.toString());
 105                 }
 106                 catch (Exception e){
 107                         LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + e);
 108                         response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
 109                         response.addHeader("error", "dictionaryDBQuery");
 110                 }
 111         }
 112
 113         @RequestMapping(value={"/brms_dictionary/set_BRMSParamData"}, method={org.springframework.web.bind.annotation.RequestMethod.POST})
 114         public void SetRuleData(HttpServletRequest request, HttpServletResponse response) throws Exception{
 115                 StringWriter writer = new StringWriter();
 116                 IOUtils.copy(request.getInputStream() , writer, StandardCharsets.UTF_8);
 117                 String cleanStreamBoundary =  writer.toString().replaceFirst("------(.*)(?s).*octet-stream", "");
 118                 rule = cleanStreamBoundary.substring(0, cleanStreamBoundary.lastIndexOf("end")+4);
 119         }
 120
 121         @RequestMapping(value={"/brms_dictionary/save_BRMSParam"}, method={org.springframework.web.bind.annotation.RequestMethod.POST})
 122         public ModelAndView saveBRMSParamDictionary(HttpServletRequest request, HttpServletResponse response) throws Exception{
 123                 try {
 124                         boolean duplicateflag = false;
 125             boolean fromAPI = false;
 126             if (request.getParameter("apiflag")!=null && request.getParameter("apiflag").equalsIgnoreCase("api")) {
 127                 fromAPI = true;
 128             }
 129                         ObjectMapper mapper = new ObjectMapper();
 130                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
 131                         JsonNode root = mapper.readTree(request.getReader());
 132
 133             BRMSParamTemplate bRMSParamTemplateData;
 134             String userId = null;
 135             if(fromAPI) {
 136                 bRMSParamTemplateData = (BRMSParamTemplate)mapper.readValue(root.get("dictionaryFields").toString(), BRMSParamTemplate.class);
 137                 userId = "API";
 138
 139                 //check if update operation or create, get id for data to be updated and update attributeData
 140                 if (request.getParameter("operation").equals("update")) {
 141                         List<Object> duplicateData =  commonClassDao.checkDuplicateEntry(bRMSParamTemplateData.getRuleName(), "ruleName", BRMSParamTemplate.class);
 142                         int id = 0;
 143                         BRMSParamTemplate data = (BRMSParamTemplate) duplicateData.get(0);
 144                         id = data.getId();
 145                         bRMSParamTemplateData.setId(id);
 146                         bRMSParamTemplateData.setUserCreatedBy(this.getUserInfo(userId));
 147                 }
 148             } else {
 149                 bRMSParamTemplateData = (BRMSParamTemplate)mapper.readValue(root.get("brmsParamDictionaryData").toString(), BRMSParamTemplate.class);
 150                 userId = root.get("userid").textValue();
 151             }
 152
 153                         bRMSParamTemplateData.setRule(rule);
 154                         if(bRMSParamTemplateData.getId() == 0){
 155                                 List<Object> duplicateData =  commonClassDao.checkDuplicateEntry(bRMSParamTemplateData.getRuleName(), "ruleName", BRMSParamTemplate.class);
 156                                 if(!duplicateData.isEmpty()){
 157                                         duplicateflag = true;
 158                                 }else{
 159                                         bRMSParamTemplateData.setUserCreatedBy(this.getUserInfo(userId));
 160                                         commonClassDao.save(bRMSParamTemplateData);
 161                                 }
 162                         }else{
 163                                 commonClassDao.update(bRMSParamTemplateData);
 164                         }
 165                         response.setCharacterEncoding("UTF-8");
 166                         response.setContentType("application / json");
 167                         request.setCharacterEncoding("UTF-8");
 168
 169                         String responseString = "";
 170                         if(duplicateflag){
 171                                 responseString = "Duplicate";
 172                         }else{
 173                                 responseString = mapper.writeValueAsString(BRMSDictionaryController.commonClassDao.getData(BRMSParamTemplate.class));
 174                         }
 175             if(fromAPI) {
 176                 if (responseString!=null && !responseString.equals("Duplicate")) {
 177                     responseString = "Success";
 178                 }
 179                 ModelAndView result = new ModelAndView();
 180                 result.setViewName(responseString);
 181                 return result;
 182             } else {
 183                 response.setCharacterEncoding("UTF-8");
 184                 response.setContentType("application / json");
 185                 request.setCharacterEncoding("UTF-8");
 186
 187                 PrintWriter out = response.getWriter();
 188                 JSONObject j = new JSONObject("{brmsParamDictionaryDatas: " + responseString + "}");
 189                 out.write(j.toString());
 190                 return null;
 191             }
 192                 }
 193                 catch (Exception e){
 194                         LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + e);
 195                         response.setCharacterEncoding("UTF-8");
 196                         request.setCharacterEncoding("UTF-8");
 197                         PrintWriter out = response.getWriter();
 198                         out.write(e.getMessage());
 199                 }
 200                 return null;
 201         }
 202
 203         @RequestMapping(value={"/brms_dictionary/remove_brmsParam"}, method={org.springframework.web.bind.annotation.RequestMethod.POST})
 204         public ModelAndView removeBRMSParamDictionary(HttpServletRequest request, HttpServletResponse response) throws Exception {
 205                 try{
 206                         ObjectMapper mapper = new ObjectMapper();
 207                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
 208                         JsonNode root = mapper.readTree(request.getReader());
 209                         BRMSParamTemplate bRMSParamTemplateData = (BRMSParamTemplate)mapper.readValue(root.get("data").toString(), BRMSParamTemplate.class);
 210                         commonClassDao.delete(bRMSParamTemplateData);
 211                         response.setCharacterEncoding("UTF-8");
 212                         response.setContentType("application / json");
 213                         request.setCharacterEncoding("UTF-8");
 214
 215                         PrintWriter out = response.getWriter();
 216
 217                         String responseString = mapper.writeValueAsString(BRMSDictionaryController.commonClassDao.getData(BRMSParamTemplate.class));
 218                         JSONObject j = new JSONObject("{brmsParamDictionaryDatas: " + responseString + "}");
 219                         out.write(j.toString());
 220
 221                         return null;
 222                 }
 223                 catch (Exception e){
 224                          LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + e);
 225                         response.setCharacterEncoding("UTF-8");
 226                         request.setCharacterEncoding("UTF-8");
 227                         PrintWriter out = response.getWriter();
 228                         out.write(e.getMessage());
 229                 }
 230                 return null;
 231         }
 232
 233     @RequestMapping(value={"/get_BRMSDependencyDataByName"}, method={org.springframework.web.bind.annotation.RequestMethod.GET} , produces=MediaType.APPLICATION_JSON_VALUE)
 234     public void getBRMSDependencyDictionaryByNameEntityData(HttpServletRequest request, HttpServletResponse response){
 235         try{
 236             Map<String, Object> model = new HashMap<String, Object>();
 237             ObjectMapper mapper = new ObjectMapper();
 238             model.put("brmsDependencyDictionaryDatas", mapper.writeValueAsString(commonClassDao.getDataByColumn(BRMSDependency.class, "dependencyName")));
 239             JsonMessage msg = new JsonMessage(mapper.writeValueAsString(model));
 240             JSONObject j = new JSONObject(msg);
 241             response.getWriter().write(j.toString());
 242         }
 243         catch (Exception e){
 244             LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + e);
 245         }
 246     }
 247
 248     @RequestMapping(value={"/get_BRMSDependencyData"}, method={org.springframework.web.bind.annotation.RequestMethod.GET} , produces=MediaType.APPLICATION_JSON_VALUE)
 249     public void getBRMSDependencyDictionaryEntityData(HttpServletRequest request, HttpServletResponse response){
 250         try{
 251             Map<String, Object> model = new HashMap<String, Object>();
 252             ObjectMapper mapper = new ObjectMapper();
 253             model.put("brmsDependencyDictionaryDatas", mapper.writeValueAsString(commonClassDao.getData(BRMSDependency.class)));
 254             JsonMessage msg = new JsonMessage(mapper.writeValueAsString(model));
 255             JSONObject j = new JSONObject(msg);
 256             response.addHeader("successMapKey", "success");
 257             response.addHeader("operation", "getDictionary");
 258             response.getWriter().write(j.toString());
 259         }
 260         catch (Exception e){
 261             LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + e);
 262             response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
 263             response.addHeader("error", "dictionaryDBQuery");
 264         }
 265     }
 266
 267     @RequestMapping(value={"/brms_dictionary/save_BRMSDependencyData"}, method={org.springframework.web.bind.annotation.RequestMethod.POST})
 268     public ModelAndView saveBRMSDependencyDictionary(HttpServletRequest request, HttpServletResponse response) throws Exception{
 269         try {
 270             boolean duplicateflag = false;
 271             LOGGER.debug("DictionaryController:  saveBRMSDependencyDictionary() is called");
 272
 273             boolean fromAPI = false;
 274             if (request.getParameter("apiflag")!=null && request.getParameter("apiflag").equalsIgnoreCase("api")) {
 275                 fromAPI = true;
 276             }
 277
 278             ObjectMapper mapper = new ObjectMapper();
 279             mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
 280             JsonNode root = mapper.readTree(request.getReader());
 281
 282             BRMSDependency brmsDependency;
 283             String userId = null;
 284             if (fromAPI) {
 285                 brmsDependency = (BRMSDependency)mapper.readValue(root.get("dictionaryFields").toString(), BRMSDependency.class);
 286                 userId = "API";
 287
 288                 //check if update operation or create, get id for data to be updated
 289                 if (request.getParameter("operation").equals("update")) {
 290                         List<Object> duplicateData =  commonClassDao.checkDuplicateEntry(brmsDependency.getDependencyName(), "dependencyName", BRMSDependency.class);
 291                         int id = 0;
 292                         BRMSDependency data = (BRMSDependency) duplicateData.get(0);
 293                         id = data.getId();
 294                         brmsDependency.setId(id);
 295                         brmsDependency.setUserCreatedBy(this.getUserInfo(userId));
 296                 }
 297             } else {
 298                 brmsDependency = (BRMSDependency)mapper.readValue(root.get("brmsDependencyDictionaryData").toString(), BRMSDependency.class);
 299                 userId = root.get("userid").textValue();
 300             }
 301
 302             LOGGER.audit("the userId from the ecomp portal is: " + userId);
 303             String responseString = null;
 304
 305             if(brmsDependency.getDependency()!=null && !brmsDependency.getDependency().trim().equals("")){
 306                 PEDependency dependency = null;
 307                 try{
 308                     dependency = PolicyUtils.jsonStringToObject(brmsDependency.getDependency(), PEDependency.class);
 309                 }catch(Exception e){
 310                     LOGGER.error(XACMLErrorConstants.ERROR_SCHEMA_INVALID + "wrong data given for BRMS PEDependency Dictionary : " + brmsDependency.getDependency());
 311                 }
 312                 if(dependency==null){
 313                     responseString = "Error";
 314                 }else{
 315                     if(brmsDependency.getId() == 0){
 316                         List<Object> duplicateData =  commonClassDao.checkDuplicateEntry(brmsDependency.getDependencyName(), "dependencyName", BRMSDependency.class);
 317                         if(!duplicateData.isEmpty()){
 318                             duplicateflag = true;
 319                         }else{
 320                             brmsDependency.setUserCreatedBy(getUserInfo(userId));
 321                             brmsDependency.setUserModifiedBy(getUserInfo(userId));
 322                             LOGGER.audit("DictionaryController:  got the user info now about to call Save() method on brmsDependencydao");
 323                             commonClassDao.save(brmsDependency);
 324                         }
 325                     }else{
 326                         brmsDependency.setUserModifiedBy(this.getUserInfo(userId));
 327                         commonClassDao.update(brmsDependency);
 328                     }
 329                     if(duplicateflag) {
 330                         responseString = "Duplicate";
 331                     } else {
 332                         responseString = mapper.writeValueAsString(commonClassDao.getData(BRMSDependency.class));
 333                     }
 334                 }
 335             }
 336             if (fromAPI) {
 337                 if (responseString!=null && !responseString.equals("Duplicate") && !responseString.equals("Error")) {
 338                     responseString = "Success";
 339                 }
 340                 ModelAndView result = new ModelAndView();
 341                 result.setViewName(responseString);
 342                 return result;
 343             } else {
 344                 response.setCharacterEncoding("UTF-8");
 345                 response.setContentType("application / json");
 346                 request.setCharacterEncoding("UTF-8");
 347                 PrintWriter out = response.getWriter();
 348                 JSONObject j = new JSONObject("{brmsDependencyDictionaryDatas: " + responseString + "}");
 349                 out.write(j.toString());
 350
 351                 return null;
 352             }
 353         } catch (Exception e){
 354             LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + e);
 355             response.setCharacterEncoding("UTF-8");
 356             request.setCharacterEncoding("UTF-8");
 357             PrintWriter out = response.getWriter();
 358             out.write(e.getMessage());
 359         }
 360         return null;
 361     }
 362
 363     @RequestMapping(value={"/brms_dictionary/remove_brmsDependency"}, method={org.springframework.web.bind.annotation.RequestMethod.POST})
 364     public ModelAndView removeBRMSDependencyDictionary(HttpServletRequest request, HttpServletResponse response) throws Exception {
 365         try{
 366             ObjectMapper mapper = new ObjectMapper();
 367             mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
 368             JsonNode root = mapper.readTree(request.getReader());
 369             BRMSDependency brmsDependency = (BRMSDependency)mapper.readValue(root.get("data").toString(), BRMSDependency.class);
 370             commonClassDao.delete(brmsDependency);
 371             response.setCharacterEncoding("UTF-8");
 372             response.setContentType("application / json");
 373             request.setCharacterEncoding("UTF-8");
 374             PrintWriter out = response.getWriter();
 375             String responseString = mapper.writeValueAsString(commonClassDao.getData(BRMSDependency.class));
 376             JSONObject j = new JSONObject("{brmsDependencyDictionaryDatas: " + responseString + "}");
 377             out.write(j.toString());
 378             return null;
 379         }
 380         catch (Exception e){
 381             LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + e);
 382             response.setCharacterEncoding("UTF-8");
 383             request.setCharacterEncoding("UTF-8");
 384             PrintWriter out = response.getWriter();
 385             out.write(e.getMessage());
 386         }
 387         return null;
 388     }
 389
 390
 391     @RequestMapping(value={"/get_BRMSControllerDataByName"}, method={org.springframework.web.bind.annotation.RequestMethod.GET} , produces=MediaType.APPLICATION_JSON_VALUE)
 392     public void getBRMSControllerDictionaryByNameEntityData(HttpServletRequest request, HttpServletResponse response){
 393         try{
 394             Map<String, Object> model = new HashMap<String, Object>();
 395             ObjectMapper mapper = new ObjectMapper();
 396             model.put("brmsControllerDictionaryDatas", mapper.writeValueAsString(commonClassDao.getDataByColumn(BRMSController.class, "controllerName")));
 397             JsonMessage msg = new JsonMessage(mapper.writeValueAsString(model));
 398             JSONObject j = new JSONObject(msg);
 399             response.getWriter().write(j.toString());
 400         }
 401         catch (Exception e){
 402             LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + e);
 403         }
 404     }
 405
 406     @RequestMapping(value={"/get_BRMSControllerData"}, method={org.springframework.web.bind.annotation.RequestMethod.GET} , produces=MediaType.APPLICATION_JSON_VALUE)
 407     public void getBRMSControllerDictionaryEntityData(HttpServletRequest request, HttpServletResponse response){
 408         try{
 409             Map<String, Object> model = new HashMap<String, Object>();
 410             ObjectMapper mapper = new ObjectMapper();
 411             model.put("brmsControllerDictionaryDatas", mapper.writeValueAsString(commonClassDao.getData(BRMSController.class)));
 412             JsonMessage msg = new JsonMessage(mapper.writeValueAsString(model));
 413             JSONObject j = new JSONObject(msg);
 414             response.addHeader("successMapKey", "success");
 415             response.addHeader("operation", "getDictionary");
 416             response.getWriter().write(j.toString());
 417         }
 418         catch (Exception e){
 419             LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + e);
 420             response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
 421             response.addHeader("error", "dictionaryDBQuery");
 422         }
 423     }
 424
 425     @RequestMapping(value={"/brms_dictionary/save_BRMSControllerData"}, method={org.springframework.web.bind.annotation.RequestMethod.POST})
 426     public ModelAndView saveBRMSControllerDictionary(HttpServletRequest request, HttpServletResponse response) throws Exception{
 427         try {
 428             boolean duplicateflag = false;
 429             LOGGER.debug("DictionaryController:  saveBRMSControllerDictionary() is called");
 430             boolean fromAPI = false;
 431             if (request.getParameter("apiflag")!=null && request.getParameter("apiflag").equalsIgnoreCase("api")) {
 432                 fromAPI = true;
 433             }
 434             ObjectMapper mapper = new ObjectMapper();
 435             mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
 436             JsonNode root = mapper.readTree(request.getReader());
 437             BRMSController brmsController;
 438             String userId = null;
 439             if (fromAPI) {
 440                 brmsController = (BRMSController)mapper.readValue(root.get("dictionaryFields").toString(), BRMSController.class);
 441                 userId = "API";
 442                 //check if update operation or create, get id for data to be updated
 443                 if (request.getParameter("operation").equals("update")) {
 444                         List<Object> duplicateData =  commonClassDao.checkDuplicateEntry(brmsController.getControllerName(), "controllerName", BRMSController.class);
 445                         int id = 0;
 446                         BRMSController data = (BRMSController) duplicateData.get(0);
 447                         id = data.getId();
 448                         brmsController.setId(id);
 449                         brmsController.setUserCreatedBy(this.getUserInfo(userId));
 450                 }
 451             } else {
 452                 brmsController = (BRMSController)mapper.readValue(root.get("brmsControllerDictionaryData").toString(), BRMSController.class);
 453                 userId = root.get("userid").textValue();
 454             }
 455             LOGGER.audit("the userId from the ecomp portal is: " + userId);
 456             String responseString = null;
 457             if(brmsController.getController()!=null && !brmsController.getController().trim().equals("")){
 458                 PEDependency dependency = null;
 459                 try{
 460                     dependency = PolicyUtils.jsonStringToObject(brmsController.getController(), PEDependency.class);
 461                 }catch(Exception e){
 462                     LOGGER.error(XACMLErrorConstants.ERROR_SCHEMA_INVALID + "wrong data given for BRMS Controller Dictionary : " + brmsController.getController());
 463                 }
 464                 if(dependency==null){
 465                     responseString = "Error";
 466                 }else{
 467                     if(brmsController.getId() == 0){
 468                         List<Object> duplicateData =  commonClassDao.checkDuplicateEntry(brmsController.getControllerName(), "controllerName", BRMSController.class);
 469                         if(!duplicateData.isEmpty()){
 470                             duplicateflag = true;
 471                         }else{
 472                             brmsController.setUserCreatedBy(getUserInfo(userId));
 473                             brmsController.setUserModifiedBy(getUserInfo(userId));
 474                             LOGGER.audit("DictionaryController:  got the user info now about to call Save() method on brmsControllerdao");
 475                             commonClassDao.save(brmsController);
 476                         }
 477                     }else{
 478                         brmsController.setUserModifiedBy(this.getUserInfo(userId));
 479                         commonClassDao.update(brmsController);
 480                     }
 481                     if(duplicateflag) {
 482                         responseString = "Duplicate";
 483                     } else {
 484                         responseString = mapper.writeValueAsString(commonClassDao.getData(BRMSController.class));
 485                     }
 486                 }
 487             }
 488             if (fromAPI) {
 489                 if (responseString!=null && !responseString.equals("Duplicate") && !responseString.equals("Error")) {
 490                     responseString = "Success";
 491                 }
 492                 ModelAndView result = new ModelAndView();
 493                 result.setViewName(responseString);
 494                 return result;
 495             } else {
 496                 response.setCharacterEncoding("UTF-8");
 497                 response.setContentType("application / json");
 498                 request.setCharacterEncoding("UTF-8");
 499                 PrintWriter out = response.getWriter();
 500                 JSONObject j = new JSONObject("{brmsControllerDictionaryDatas: " + responseString + "}");
 501                 out.write(j.toString());
 502                 return null;
 503             }
 504         } catch (Exception e){
 505             LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + e);
 506             response.setCharacterEncoding("UTF-8");
 507             request.setCharacterEncoding("UTF-8");
 508             PrintWriter out = response.getWriter();
 509             out.write(e.getMessage());
 510         }
 511         return null;
 512     }
 513
 514     @RequestMapping(value={"/brms_dictionary/remove_brmsController"}, method={org.springframework.web.bind.annotation.RequestMethod.POST})
 515     public ModelAndView removeBRMSControllerDictionary(HttpServletRequest request, HttpServletResponse response) throws Exception {
 516         try{
 517             ObjectMapper mapper = new ObjectMapper();
 518             mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
 519             JsonNode root = mapper.readTree(request.getReader());
 520             BRMSController brmsController = (BRMSController)mapper.readValue(root.get("data").toString(), BRMSController.class);
 521             commonClassDao.delete(brmsController);
 522             response.setCharacterEncoding("UTF-8");
 523             response.setContentType("application / json");
 524             request.setCharacterEncoding("UTF-8");
 525             PrintWriter out = response.getWriter();
 526             String responseString = mapper.writeValueAsString(commonClassDao.getData(BRMSController.class));
 527             JSONObject j = new JSONObject("{brmsControllerDictionaryDatas: " + responseString + "}");
 528             out.write(j.toString());
 529             return null;
 530         }
 531         catch (Exception e){
 532             LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + e);
 533             response.setCharacterEncoding("UTF-8");
 534             request.setCharacterEncoding("UTF-8");
 535             PrintWriter out = response.getWriter();
 536             out.write(e.getMessage());
 537         }
 538         return null;
 539     }
 540
 541     public BRMSDependency getDependencyDataByID(String dependencyName){
 542         return (BRMSDependency) commonClassDao.getEntityItem(BRMSDependency.class, "dependencyName", dependencyName);
 543     }
 544
 545     public BRMSController getControllerDataByID(String controllerName){
 546         return (BRMSController) commonClassDao.getEntityItem(BRMSController.class, "controllerName", controllerName);
 547     }
 548
 549 }