/*-
 * ============LICENSE_START=======================================================
 * ONAP-PAP-REST
 * ================================================================================
 * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
 * ================================================================================
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ============LICENSE_END=========================================================
 */

package org.onap.policy.pap.xacml.rest.controller;

import java.io.IOException;
import java.util.Date;
import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.onap.policy.pap.xacml.rest.adapters.GridData;
import org.onap.policy.pap.xacml.rest.daoimpl.CommonClassDaoImpl;
import org.onap.policy.pap.xacml.rest.util.DictionaryUtils;
import org.onap.policy.rest.dao.CommonClassDao;
import org.onap.policy.rest.jpa.ClosedLoopD2Services;
import org.onap.policy.rest.jpa.ClosedLoopSite;
import org.onap.policy.rest.jpa.OnapName;
import org.onap.policy.rest.jpa.PEPOptions;
import org.onap.policy.rest.jpa.UserInfo;
import org.onap.policy.rest.jpa.VNFType;
import org.onap.policy.rest.jpa.VSCLAction;
import org.onap.policy.rest.jpa.VarbindDictionary;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.MediaType;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.servlet.ModelAndView;

import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;

@Controller
public class ClosedLoopDictionaryController{

	private static CommonClassDao commonClassDao;
	private static String vsclaction = "vsclaction";
	private static String operation = "operation";
	private static String vnftype = "vnftype";
	private static String pepName = "pepName";
	private static String varbindName = "varbindName";
	private static String serviceName = "serviceName";
	private static String siteName = "siteName";
	private static String dictionaryFields = "dictionaryFields";
	private static String duplicateResponseString = "Duplicate";
	private static String userid = "userid";
	private static String vsclActionDatas = "vsclActionDictionaryDatas";
	private static String vnfTypeDatas = "vnfTypeDictionaryDatas";
	private static String pepOptionDatas = "pepOptionsDictionaryDatas";
	private static String varbindDatas = "varbindDictionaryDatas";
	private static String closedLoopDatas = "closedLoopServiceDictionaryDatas";
	private static String closedLoopSiteDatas = "closedLoopSiteDictionaryDatas";
	
	@Autowired
	public ClosedLoopDictionaryController(CommonClassDao commonClassDao){
		ClosedLoopDictionaryController.commonClassDao = commonClassDao;
	}
	
	public void setCommonClassDao(CommonClassDao commonClassDao){
		ClosedLoopDictionaryController.commonClassDao = commonClassDao;
	}

	public static void setCommonClassDao(CommonClassDaoImpl commonClassDaoImpl) {
        commonClassDao = commonClassDaoImpl;
    }
	
	public ClosedLoopDictionaryController(){
		super();
	}

	private DictionaryUtils getDictionaryUtilsInstance(){
		return DictionaryUtils.getDictionaryUtils();
	}
	
	@RequestMapping(value={"/get_VSCLActionDataByName"}, method={RequestMethod.GET} , produces=MediaType.APPLICATION_JSON_VALUE)
	public void getVSCLActionDictionaryByNameEntityData(HttpServletResponse response){
		DictionaryUtils utils = getDictionaryUtilsInstance();
		utils.getDataByEntity(response, vsclActionDatas, vsclaction, VSCLAction.class);
	}


	@RequestMapping(value={"/get_VSCLActionData"}, method={RequestMethod.GET} , produces=MediaType.APPLICATION_JSON_VALUE)
	public void getVSCLActionDictionaryEntityData(HttpServletResponse response){
		DictionaryUtils utils = getDictionaryUtilsInstance();
		utils.getData(response, vsclActionDatas, VSCLAction.class);
	}

	@RequestMapping(value={"/get_VNFTypeDataByName"}, method={RequestMethod.GET} , produces=MediaType.APPLICATION_JSON_VALUE)
	public void getVNFTypeDictionaryByNameEntityData(HttpServletResponse response){
		DictionaryUtils utils = getDictionaryUtilsInstance();
		utils.getDataByEntity(response, vnfTypeDatas, vnftype, VNFType.class);
	}

	@RequestMapping(value={"/get_VNFTypeData"}, method={RequestMethod.GET} , produces=MediaType.APPLICATION_JSON_VALUE)
	public void getVNFTypeDictionaryEntityData(HttpServletResponse response){
		DictionaryUtils utils = getDictionaryUtilsInstance();
		utils.getData(response, vnfTypeDatas, VNFType.class);
	}

	@RequestMapping(value={"/get_PEPOptionsDataByName"}, method={RequestMethod.GET} , produces=MediaType.APPLICATION_JSON_VALUE)
	public void getPEPOptionsDictionaryByNameEntityData(HttpServletResponse response){
		DictionaryUtils utils = getDictionaryUtilsInstance();
		utils.getDataByEntity(response, pepOptionDatas, pepName, PEPOptions.class);
	}

	@RequestMapping(value={"/get_PEPOptionsData"}, method={RequestMethod.GET} , produces=MediaType.APPLICATION_JSON_VALUE)
	public void getPEPOptionsDictionaryEntityData(HttpServletResponse response){
		DictionaryUtils utils = getDictionaryUtilsInstance();
		utils.getData(response, pepOptionDatas, PEPOptions.class);
	}

	@RequestMapping(value={"/get_VarbindDictionaryDataByName"}, method={RequestMethod.GET} , produces=MediaType.APPLICATION_JSON_VALUE)
	public void getVarbindDictionaryByNameEntityData(HttpServletResponse response){
		DictionaryUtils utils = getDictionaryUtilsInstance();
		utils.getDataByEntity(response, varbindDatas, varbindName, VarbindDictionary.class);
	}

	@RequestMapping(value={"/get_VarbindDictionaryData"}, method={RequestMethod.GET} , produces=MediaType.APPLICATION_JSON_VALUE)
	public void getVarbindDictionaryEntityData(HttpServletResponse response){
		DictionaryUtils utils = getDictionaryUtilsInstance();
		utils.getData(response, varbindDatas, VarbindDictionary.class);
	}

	@RequestMapping(value={"/get_ClosedLoopServicesDataByName"}, method={RequestMethod.GET} , produces=MediaType.APPLICATION_JSON_VALUE)
	public void getClosedLoopServiceDictionaryByNameEntityData(HttpServletResponse response){
		DictionaryUtils utils = getDictionaryUtilsInstance();
		utils.getDataByEntity(response, closedLoopDatas, serviceName, ClosedLoopD2Services.class);
	}

	@RequestMapping(value={"/get_ClosedLoopServicesData"}, method={RequestMethod.GET} , produces=MediaType.APPLICATION_JSON_VALUE)
	public void getClosedLoopServiceDictionaryEntityData(HttpServletResponse response){
		DictionaryUtils utils = getDictionaryUtilsInstance();
		utils.getData(response, closedLoopDatas, ClosedLoopD2Services.class);
	}

	@RequestMapping(value={"/get_ClosedLoopSiteDataByName"}, method={RequestMethod.GET} , produces=MediaType.APPLICATION_JSON_VALUE)
	public void getClosedLoopSiteDictionaryByNameEntityData(HttpServletResponse response){
		DictionaryUtils utils = getDictionaryUtilsInstance();
		utils.getDataByEntity(response, closedLoopSiteDatas, siteName, ClosedLoopSite.class);
	}

	@RequestMapping(value={"/get_ClosedLoopSiteData"}, method={RequestMethod.GET} , produces=MediaType.APPLICATION_JSON_VALUE)
	public void getClosedLoopSiteDictionaryEntityData(HttpServletResponse response){
		DictionaryUtils utils = getDictionaryUtilsInstance();
		utils.getData(response, closedLoopSiteDatas, ClosedLoopSite.class);
	}

	@RequestMapping(value={"/cl_dictionary/save_vsclAction"}, method={RequestMethod.POST})
	public ModelAndView saveVSCLAction(HttpServletRequest request, HttpServletResponse response)throws IOException{
		DictionaryUtils utils = getDictionaryUtilsInstance();
		try {
			boolean fromAPI = utils.isRequestFromAPI(request);
			ObjectMapper mapper = new ObjectMapper();
			mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
			JsonNode root = mapper.readTree(request.getReader());
			VSCLAction vSCLAction;
			String userId = null;
			if (fromAPI) {
				vSCLAction = mapper.readValue(root.get(dictionaryFields).toString(), VSCLAction.class);
				userId = "API";
			} else {
				vSCLAction = mapper.readValue(root.get("vsclActionDictionaryData").toString(), VSCLAction.class);
				userId = root.get(userid).textValue();
			}
			UserInfo userInfo = utils.getUserInfo(userId);

			List<Object> duplicateData =  commonClassDao.checkDuplicateEntry(vSCLAction.getVsclaction(), vsclaction, VSCLAction.class);
			boolean duplicateflag = false;
			if(!duplicateData.isEmpty()){
				VSCLAction data = (VSCLAction) duplicateData.get(0);
				if(request.getParameter(operation) != null && "update".equals(request.getParameter(operation))){
					vSCLAction.setId(data.getId());
				}else if((request.getParameter(operation) != null && !"update".equals(request.getParameter(operation))) || 
						(request.getParameter(operation) == null && (data.getId() != vSCLAction.getId()))){
					duplicateflag = true;
				}
			}
			String responseString = null;
			if(!duplicateflag){
				vSCLAction.setUserModifiedBy(userInfo);
				if(vSCLAction.getId() == 0){
					vSCLAction.setUserCreatedBy(userInfo);
					commonClassDao.save(vSCLAction);
				}else{
					vSCLAction.setModifiedDate(new Date());
					commonClassDao.update(vSCLAction); 
				} 
				responseString = mapper.writeValueAsString(commonClassDao.getData(VSCLAction.class));
			}else{
				responseString = duplicateResponseString;
			}

			if(fromAPI){
				return utils.getResultForApi(responseString);
			}else{
				utils.setResponseData(response, vsclActionDatas, responseString);
			}
		}catch(Exception e){
			utils.setErrorResponseData(response, e);
		}
		return null;
	}

	@RequestMapping(value={"/cl_dictionary/remove_VsclAction"}, method={RequestMethod.POST})
	public void removeVSCLAction(HttpServletRequest request, HttpServletResponse response) throws IOException {
		DictionaryUtils utils = getDictionaryUtilsInstance();
		utils.removeData(request, response, vsclActionDatas, OnapName.class);
	}

	@RequestMapping(value={"/cl_dictionary/save_vnfType"}, method={RequestMethod.POST})
	public ModelAndView saveVnfType(HttpServletRequest request, HttpServletResponse response) throws IOException{
		DictionaryUtils utils = getDictionaryUtilsInstance();
		try {
			boolean fromAPI = utils.isRequestFromAPI(request);
			ObjectMapper mapper = new ObjectMapper();
			mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
			JsonNode root = mapper.readTree(request.getReader());
			VNFType vNFType;
			String userId = null;
			if (fromAPI) {
				vNFType = mapper.readValue(root.get(dictionaryFields).toString(), VNFType.class);
				userId = "API";
			} else {
				vNFType = mapper.readValue(root.get("vnfTypeDictionaryData").toString(), VNFType.class);
				userId = root.get(userid).textValue();
			}
			UserInfo userInfo = utils.getUserInfo(userId);
			
			List<Object> duplicateData =  commonClassDao.checkDuplicateEntry(vNFType.getVnftype(), vnftype, VNFType.class);
			boolean duplicateflag = false;
			if(!duplicateData.isEmpty()){
				VNFType data = (VNFType) duplicateData.get(0);
				if(request.getParameter(operation) != null && "update".equals(request.getParameter(operation))){
					vNFType.setId(data.getId());
				}else if((request.getParameter(operation) != null && !"update".equals(request.getParameter(operation))) || 
						(request.getParameter(operation) == null && (data.getId() != vNFType.getId()))){
					duplicateflag = true;
				}
			}
			String responseString = null;
			if(!duplicateflag){
				vNFType.setUserModifiedBy(userInfo);
				if(vNFType.getId() == 0){
					vNFType.setUserCreatedBy(userInfo);
					commonClassDao.save(vNFType);
				}else{
					vNFType.setModifiedDate(new Date());
					commonClassDao.update(vNFType); 
				} 
				responseString = mapper.writeValueAsString(commonClassDao.getData(VNFType.class));
			}else{
				responseString = duplicateResponseString;
			}
	 
			if(fromAPI){
				return utils.getResultForApi(responseString);
			}else{
				utils.setResponseData(response, vnfTypeDatas, responseString);
			}
		}catch(Exception e){
			utils.setErrorResponseData(response, e);
		}
		return null;
	}

	@RequestMapping(value={"/cl_dictionary/remove_vnfType"}, method={RequestMethod.POST})
	public void removeVnfType(HttpServletRequest request, HttpServletResponse response) throws IOException {
		DictionaryUtils utils = getDictionaryUtilsInstance();
		utils.removeData(request, response, vnfTypeDatas, VNFType.class);
	}

	@RequestMapping(value={"/cl_dictionary/save_pepOptions"}, method={RequestMethod.POST})
	public ModelAndView savePEPOptions(HttpServletRequest request, HttpServletResponse response) throws IOException{
		DictionaryUtils utils = getDictionaryUtilsInstance();
		try {
			boolean fromAPI = utils.isRequestFromAPI(request);
			ObjectMapper mapper = new ObjectMapper();
			mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
			JsonNode root = mapper.readTree(request.getReader());
            PEPOptions pEPOptions;
            GridData gridData;
            String userId = null;
            if(fromAPI){
                pEPOptions = mapper.readValue(root.get(dictionaryFields).toString(), PEPOptions.class);
                gridData = mapper.readValue(root.get(dictionaryFields).toString(), GridData.class);
                userId = "API";
            }else{
            	pEPOptions = mapper.readValue(root.get("pepOptionsDictionaryData").toString(), PEPOptions.class);
            	gridData = mapper.readValue(root.get("pepOptionsDictionaryData").toString(), GridData.class);
            	userId = root.get(userid).textValue();
            }
            UserInfo userInfo = utils.getUserInfo(userId);
            
			if(!gridData.getAttributes().isEmpty()){
				pEPOptions.setActions(utils.appendKeyValue(gridData.getAttributes(), ":#@", "=#@"));
			}
			
			List<Object> duplicateData =  commonClassDao.checkDuplicateEntry(pEPOptions.getPepName(), pepName, PEPOptions.class);
			boolean duplicateflag = false;
			if(!duplicateData.isEmpty()){
				PEPOptions data = (PEPOptions) duplicateData.get(0);
				if(request.getParameter(operation) != null && "update".equals(request.getParameter(operation))){
					pEPOptions.setId(data.getId());
				}else if((request.getParameter(operation) != null && !"update".equals(request.getParameter(operation))) || 
						(request.getParameter(operation) == null && (data.getId() != pEPOptions.getId()))){
					duplicateflag = true;
				}
			}
			String responseString = null;
			if(!duplicateflag){
				pEPOptions.setUserModifiedBy(userInfo);
				if(pEPOptions.getId() == 0){
					pEPOptions.setUserCreatedBy(userInfo);
					commonClassDao.save(pEPOptions);
				}else{
					pEPOptions.setModifiedDate(new Date());
					commonClassDao.update(pEPOptions); 
				} 
				responseString = mapper.writeValueAsString(commonClassDao.getData(PEPOptions.class));
			}else{
				responseString = duplicateResponseString;
			}
			
			if(fromAPI){
				return utils.getResultForApi(responseString);
			}else{
				utils.setResponseData(response, pepOptionDatas, responseString);
			}
        }catch(Exception e){
        	utils.setErrorResponseData(response, e);
		}
		return null;
	}

	@RequestMapping(value={"/cl_dictionary/remove_pepOptions"}, method={RequestMethod.POST})
	public void removePEPOptions(HttpServletRequest request, HttpServletResponse response) throws IOException {
		DictionaryUtils utils = getDictionaryUtilsInstance();
		utils.removeData(request, response, pepOptionDatas, VNFType.class);
	}

	@RequestMapping(value={"/cl_dictionary/save_service"}, method={RequestMethod.POST})
	public ModelAndView saveServiceType(HttpServletRequest request, HttpServletResponse response) throws IOException{
		DictionaryUtils utils = getDictionaryUtilsInstance();
		try {
			boolean fromAPI = utils.isRequestFromAPI(request);
			ObjectMapper mapper = new ObjectMapper();
			mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
			JsonNode root = mapper.readTree(request.getReader());
            ClosedLoopD2Services serviceData;
            String userId = null;
            if(fromAPI){
                serviceData = mapper.readValue(root.get(dictionaryFields).toString(), ClosedLoopD2Services.class);
                userId = "API";
            } else {
            	serviceData = mapper.readValue(root.get("closedLoopServiceDictionaryData").toString(), ClosedLoopD2Services.class);
            	userId = root.get(userid).textValue();
            }
            UserInfo userInfo = utils.getUserInfo(userId);
			
			List<Object> duplicateData =  commonClassDao.checkDuplicateEntry(serviceData.getServiceName(), serviceName, ClosedLoopD2Services.class);
			boolean duplicateflag = false;
			if(!duplicateData.isEmpty()){
				ClosedLoopD2Services data = (ClosedLoopD2Services) duplicateData.get(0);
				if(request.getParameter(operation) != null && "update".equals(request.getParameter(operation))){
					serviceData.setId(data.getId());
				}else if((request.getParameter(operation) != null && !"update".equals(request.getParameter(operation))) || 
						(request.getParameter(operation) == null && (data.getId() != serviceData.getId()))){
					duplicateflag = true;
				}
			}
			String responseString = null;
			if(!duplicateflag){
				serviceData.setUserModifiedBy(userInfo);
				if(serviceData.getId() == 0){
					serviceData.setUserCreatedBy(userInfo);
					commonClassDao.save(serviceData);
				}else{
					serviceData.setModifiedDate(new Date());
					commonClassDao.update(serviceData); 
				} 
				responseString = mapper.writeValueAsString(commonClassDao.getData(ClosedLoopD2Services.class));
			}else{
				responseString = duplicateResponseString;
			}
            if(fromAPI){
				return utils.getResultForApi(responseString);
			}else{
				utils.setResponseData(response, closedLoopDatas, responseString);
			}
        }catch(Exception e){
        	utils.setErrorResponseData(response, e);
		}
		return null;
	}

	@RequestMapping(value={"/cl_dictionary/remove_Service"}, method={RequestMethod.POST})
	public void removeServiceType(HttpServletRequest request, HttpServletResponse response) throws IOException {
		DictionaryUtils utils = getDictionaryUtilsInstance();
		utils.removeData(request, response, closedLoopDatas, VNFType.class);
	}

	@RequestMapping(value={"/cl_dictionary/save_siteName"}, method={RequestMethod.POST})
	public ModelAndView saveSiteType(HttpServletRequest request, HttpServletResponse response) throws IOException{
		DictionaryUtils utils = getDictionaryUtilsInstance();
		try {
			boolean fromAPI = utils.isRequestFromAPI(request);
			ObjectMapper mapper = new ObjectMapper();
			mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
			JsonNode root = mapper.readTree(request.getReader());
            ClosedLoopSite siteData;
            String userId = null;
            if(fromAPI){
                siteData = mapper.readValue(root.get(dictionaryFields).toString(), ClosedLoopSite.class);
                userId = "API";
            }else{
            	siteData = mapper.readValue(root.get("closedLoopSiteDictionaryData").toString(), ClosedLoopSite.class);
            	userId = root.get(userid).textValue();
            }
            UserInfo userInfo = utils.getUserInfo(userId);
            
            List<Object> duplicateData =  commonClassDao.checkDuplicateEntry(siteData.getSiteName(), siteName, ClosedLoopSite.class);
			boolean duplicateflag = false;
			if(!duplicateData.isEmpty()){
				ClosedLoopSite data = (ClosedLoopSite) duplicateData.get(0);
				if(request.getParameter(operation) != null && "update".equals(request.getParameter(operation))){
					siteData.setId(data.getId());
				}else if((request.getParameter(operation) != null && !"update".equals(request.getParameter(operation))) || 
						(request.getParameter(operation) == null && (data.getId() != siteData.getId()))){
					duplicateflag = true;
				}
			}
            String responseString = null;
			if(!duplicateflag){
				siteData.setUserModifiedBy(userInfo);
				if(siteData.getId() == 0){
					siteData.setUserCreatedBy(userInfo);
					commonClassDao.save(siteData);
				}else{
					siteData.setModifiedDate(new Date());
					commonClassDao.update(siteData); 
				} 
				responseString = mapper.writeValueAsString(commonClassDao.getData(ClosedLoopSite.class));
			}else{
				responseString = duplicateResponseString;
			}
            if(fromAPI){
				return utils.getResultForApi(responseString);
			}else{
				utils.setResponseData(response, closedLoopSiteDatas, responseString);
			}
        }catch (Exception e){
        	utils.setErrorResponseData(response, e);
		}
		return null;
	}

	@RequestMapping(value={"/cl_dictionary/remove_site"}, method={RequestMethod.POST})
	public void removeSiteType(HttpServletRequest request, HttpServletResponse response) throws IOException {
		DictionaryUtils utils = getDictionaryUtilsInstance();
		utils.removeData(request, response, closedLoopSiteDatas, VNFType.class);
	}

	@RequestMapping(value={"/cl_dictionary/save_varbind"}, method={RequestMethod.POST})
	public ModelAndView saveVarbind(HttpServletRequest request, HttpServletResponse response) throws IOException{
		DictionaryUtils utils = getDictionaryUtilsInstance();
		try {
			boolean fromAPI = utils.isRequestFromAPI(request);
			ObjectMapper mapper = new ObjectMapper();
			mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
			JsonNode root = mapper.readTree(request.getReader());
            VarbindDictionary varbindDictionary;
            String userId = null;
            if(fromAPI){
                varbindDictionary = mapper.readValue(root.get(dictionaryFields).toString(), VarbindDictionary.class);
                userId = "API";
            }else{
            	varbindDictionary = mapper.readValue(root.get("varbindDictionaryData").toString(), VarbindDictionary.class);
            	userId = root.get(userid).textValue();
            }
            UserInfo userInfo = utils.getUserInfo(userId);
			
			List<Object> duplicateData =  commonClassDao.checkDuplicateEntry(varbindDictionary.getVarbindName(), varbindName, VarbindDictionary.class);
			boolean duplicateflag = false;
			if(!duplicateData.isEmpty()){
				VarbindDictionary data = (VarbindDictionary) duplicateData.get(0);
				if(request.getParameter(operation) != null && "update".equals(request.getParameter(operation))){
					varbindDictionary.setId(data.getId());
				}else if((request.getParameter(operation) != null && !"update".equals(request.getParameter(operation))) || 
						(request.getParameter(operation) == null && (data.getId() != varbindDictionary.getId()))){
					duplicateflag = true;
				}
			}
			
			String responseString = null;
			if(!duplicateflag){
				varbindDictionary.setUserModifiedBy(userInfo);
				if(varbindDictionary.getId() == 0){
					varbindDictionary.setUserCreatedBy(userInfo);
					commonClassDao.save(varbindDictionary);
				}else{
					varbindDictionary.setModifiedDate(new Date());
					commonClassDao.update(varbindDictionary); 
				} 
				responseString = mapper.writeValueAsString(commonClassDao.getData(VarbindDictionary.class));
			}else{
				responseString = duplicateResponseString;
			}            
            if(fromAPI){
				return utils.getResultForApi(responseString);
			}else{
				utils.setResponseData(response, varbindDatas, responseString);
			}
        }catch (Exception e){
        	utils.setErrorResponseData(response, e);
		}
		return null;
	}

	@RequestMapping(value={"/cl_dictionary/remove_varbindDict"}, method={RequestMethod.POST})
	public void removeVarbind(HttpServletRequest request, HttpServletResponse response) throws IOException{
		DictionaryUtils utils = getDictionaryUtilsInstance();
		utils.removeData(request, response, varbindDatas, VNFType.class);
	}
}