6 files changed, 416 insertions, 359 deletions

diff --git a/adapters/mso-vfc-adapter/src/main/java/org/openecomp/mso/adapters/vfc/AaiUtil.java b/adapters/mso-vfc-adapter/src/main/java/org/openecomp/mso/adapters/vfc/AaiUtil.java
new file mode 100644
index 0000000000..7f1a6daae5
--- /dev/null
+++ b/adapters/mso-vfc-adapter/src/main/java/org/openecomp/mso/adapters/vfc/AaiUtil.java
@@ -0,0 +1,46 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 Huawei Technologies Co., Ltd. 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.openecomp.mso.adapters.vfc;
+
+import org.openecomp.mso.adapters.vfc.model.RestfulResponse;
+
+/**
+ * Implement class of operating aai database table <br>
+ * <p>
+ * </p>
+ * 
+ * @author
+ * @version ONAP Amsterdam Release 2017-08-28
+ */
+public class AaiUtil {
+
+  public static RestfulResponse addRelation(String globalSubsriberId, String serviceType,
+      String serviceInstanceId, String resourceInstanceId) {
+    // sent rest to aai to add relation for service and ns.
+      
+    return null;
+  }
+
+  public static RestfulResponse removeRelation(String globalSubsriberId, String serviceType,
+      String serviceInstanceId, String resourceInstanceId) {
+    // sent rest to aai to remove relation between service an ns.
+    return null;
+  }
+}
diff --git a/adapters/mso-vfc-adapter/src/main/java/org/openecomp/mso/adapters/vfc/VfcAdapterRest.java b/adapters/mso-vfc-adapter/src/main/java/org/openecomp/mso/adapters/vfc/VfcAdapterRest.java
index 5f779dd085..ebbcf1b1ff 100644
--- a/adapters/mso-vfc-adapter/src/main/java/org/openecomp/mso/adapters/vfc/VfcAdapterRest.java
+++ b/adapters/mso-vfc-adapter/src/main/java/org/openecomp/mso/adapters/vfc/VfcAdapterRest.java
@@ -35,7 +35,6 @@ import org.openecomp.mso.adapters.vfc.model.NsOperationKey;
 import org.openecomp.mso.adapters.vfc.model.RestfulResponse;
 import org.openecomp.mso.adapters.vfc.util.JsonUtil;
 import org.openecomp.mso.adapters.vfc.util.ValidateUtil;
-import org.openecomp.mso.logger.MessageEnum;
 import org.openecomp.mso.logger.MsoLogger;
 
 /**
@@ -71,7 +70,7 @@ public class VfcAdapterRest {
     public Response createNfvoNs(String data) {
         try {
             ValidateUtil.assertObjectNotNull(data);
-            LOGGER.info(MessageEnum.RA_NS_EXC, "Create NS Request Received.Body from request is :\n" + data, "org.openecomp.mso.adapters.vfc.VfcAdapterRest", "VFC Adapter");
+            LOGGER.debug("body from request is {}" + data);
             NSResourceInputParameter nsInput = JsonUtil.unMarshal(data, NSResourceInputParameter.class);
             RestfulResponse rsp = driverMgr.createNs(nsInput);
             return buildResponse(rsp);
@@ -96,7 +95,7 @@ public class VfcAdapterRest {
         try {
 
             ValidateUtil.assertObjectNotNull(data);
-            LOGGER.info(MessageEnum.RA_NS_EXC, "Delete NS Request Received.Body from request is :\n" + data, "org.openecomp.mso.adapters.vfc.VfcAdapterRest", "VFC Adapter");
+            LOGGER.debug("body from request is {}" + data);
             NsOperationKey nsOperationKey = JsonUtil.unMarshal(data, NsOperationKey.class);
             RestfulResponse rsp = driverMgr.deleteNs(nsOperationKey, nsInstanceId);
             return buildResponse(rsp);
@@ -121,7 +120,7 @@ public class VfcAdapterRest {
     public Response queryNfvoJobStatus(String data, @PathParam("jobId") String jobId) {
         try {
             ValidateUtil.assertObjectNotNull(data);
-            LOGGER.info(MessageEnum.RA_NS_EXC, "Query Job Request Received.Body from request is :\n" + data, "org.openecomp.mso.adapters.vfc.VfcAdapterRest", "VFC Adapter");
+            LOGGER.debug("body from request is {}" + data);
             NsOperationKey nsOperationKey = JsonUtil.unMarshal(data, NsOperationKey.class);
             RestfulResponse rsp = driverMgr.getNsProgress(nsOperationKey, jobId);
             return buildResponse(rsp);
@@ -146,7 +145,7 @@ public class VfcAdapterRest {
     public Response instantiateNfvoNs(String data, @PathParam("nsInstanceId") String nsInstanceId) {
         try {
             ValidateUtil.assertObjectNotNull(data);
-            LOGGER.info(MessageEnum.RA_NS_EXC, "Instantiate Ns Request Received.Body from request is :\n" + data, "org.openecomp.mso.adapters.vfc.VfcAdapterRest", "VFC Adapter");
+            LOGGER.debug("body from request is {}" + data);
             NSResourceInputParameter nsInput = JsonUtil.unMarshal(data, NSResourceInputParameter.class);
             RestfulResponse rsp = driverMgr.instantiateNs(nsInstanceId, nsInput);
             return buildResponse(rsp);
@@ -171,7 +170,7 @@ public class VfcAdapterRest {
     public Response terminateNfvoNs(String data, @PathParam("nsInstanceId") String nsInstanceId) {
         try {
             ValidateUtil.assertObjectNotNull(data);
-            LOGGER.info(MessageEnum.RA_NS_EXC, "Terminate Ns Request Received.Body from request is :\n" + data, "org.openecomp.mso.adapters.vfc.VfcAdapterRest", "VFC Adapter");
+            LOGGER.debug("body from request is {}" + data);
             NsOperationKey nsOperationKey = JsonUtil.unMarshal(data, NsOperationKey.class);
             RestfulResponse rsp = driverMgr.terminateNs(nsOperationKey, nsInstanceId);
             return buildResponse(rsp);
diff --git a/adapters/mso-vfc-adapter/src/main/java/org/openecomp/mso/adapters/vfc/VfcManager.java b/adapters/mso-vfc-adapter/src/main/java/org/openecomp/mso/adapters/vfc/VfcManager.java
index 6f06fbfb4d..06a937ad6d 100644
--- a/adapters/mso-vfc-adapter/src/main/java/org/openecomp/mso/adapters/vfc/VfcManager.java
+++ b/adapters/mso-vfc-adapter/src/main/java/org/openecomp/mso/adapters/vfc/VfcManager.java
@@ -40,11 +40,11 @@ import org.openecomp.mso.adapters.vfc.model.RestfulResponse;
 import org.openecomp.mso.adapters.vfc.util.JsonUtil;
 import org.openecomp.mso.adapters.vfc.util.RestfulUtil;
 import org.openecomp.mso.adapters.vfc.util.ValidateUtil;
-import org.openecomp.mso.logger.MessageEnum;
-import org.openecomp.mso.logger.MsoLogger;
 import org.openecomp.mso.requestsdb.RequestsDatabase;
 import org.openecomp.mso.requestsdb.RequestsDbConstant;
 import org.openecomp.mso.requestsdb.ResourceOperationStatus;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
  * VF-C Manager <br>
@@ -56,355 +56,366 @@ import org.openecomp.mso.requestsdb.ResourceOperationStatus;
  */
 public class VfcManager {
 
-    private static final MsoLogger LOGGER = MsoLogger.getMsoLogger(MsoLogger.Catalog.RA);
-
-    /**
-     * nfvo url map
-     */
-    private static Map<String, String> nfvoUrlMap;
-
-    static {
-        nfvoUrlMap = new HashMap<>();
-        nfvoUrlMap.put(Step.CREATE, CommonConstant.NFVO_CREATE_URL);
-        nfvoUrlMap.put(Step.INSTANTIATE, CommonConstant.NFVO_INSTANTIATE_URL);
-        nfvoUrlMap.put(Step.TERMINATE, CommonConstant.NFVO_TERMINATE_URL);
-        nfvoUrlMap.put(Step.DELETE, CommonConstant.NFVO_DELETE_URL);
-        nfvoUrlMap.put(Step.QUERY, CommonConstant.NFVO_QUERY_URL);
+  private static final Logger LOGGER = LoggerFactory.getLogger(VfcManager.class);
+
+  /**
+   * nfvo url map
+   */
+  private static Map<String, String> nfvoUrlMap;
+
+  static {
+    nfvoUrlMap = new HashMap<>();
+    nfvoUrlMap.put(Step.CREATE, CommonConstant.NFVO_CREATE_URL);
+    nfvoUrlMap.put(Step.INSTANTIATE, CommonConstant.NFVO_INSTANTIATE_URL);
+    nfvoUrlMap.put(Step.TERMINATE, CommonConstant.NFVO_TERMINATE_URL);
+    nfvoUrlMap.put(Step.DELETE, CommonConstant.NFVO_DELETE_URL);
+    nfvoUrlMap.put(Step.QUERY, CommonConstant.NFVO_QUERY_URL);
+  }
+
+  public VfcManager() {
+
+  }
+
+  /**
+   * create network service <br>
+   * 
+   * @param segInput input parameters for current node from http request
+   * @return
+   * @since ONAP Amsterdam Release
+   */
+  public RestfulResponse createNs(NSResourceInputParameter segInput) throws ApplicationException {
+
+    // Step1: get service template by node type
+    String csarId = segInput.getNsOperationKey().getNodeTemplateUUID();
+    // nsdId for NFVO is "id" in the response, while for SDNO is "servcice template id"
+    LOGGER.info("serviceTemplateId is {}, id is {}", csarId);
+
+    LOGGER.info("create ns -> begin");
+    // Step2: Prepare url and method type
+    String url = getUrl(null, CommonConstant.Step.CREATE);
+    String methodType = CommonConstant.MethodType.POST;
+
+    // Step3: Prepare restful parameters and options
+    NsCreateReq oRequest = new NsCreateReq();
+    oRequest.setCsarId(csarId);
+    oRequest.setNsName(segInput.getNsServiceName());
+    oRequest.setDescription(segInput.getNsServiceDescription());
+    CustomerModel context = new CustomerModel();
+    context.setGlobalCustomerId(segInput.getNsOperationKey().getGlobalSubscriberId());
+    context.setServiceType(segInput.getNsOperationKey().getServiceType());
+    oRequest.setContext(context);
+    String createReq = JsonUtil.marshal(oRequest);
+
+    // Step4: Call NFVO or SDNO lcm to create ns
+    RestfulResponse createRsp = RestfulUtil.send(url, methodType, createReq);
+    ValidateUtil.assertObjectNotNull(createRsp);
+    LOGGER.info("create ns response status is : {}", createRsp.getStatus());
+    LOGGER.info("create ns response content is : {}", createRsp.getResponseContent());
+
+    // Step 5: save resource operation information
+    ResourceOperationStatus nsOperInfo = (RequestsDatabase.getInstance())
+        .getResourceOperationStatus(segInput.getNsOperationKey().getServiceId(),
+            segInput.getNsOperationKey().getOperationId(),
+            segInput.getNsOperationKey().getNodeTemplateUUID());
+    nsOperInfo.setStatus(RequestsDbConstant.Status.PROCESSING);
+    (RequestsDatabase.getInstance()).updateResOperStatus(nsOperInfo);
+
+    if (!HttpCode.isSucess(createRsp.getStatus())) {
+      LOGGER.error("update segment operation status : fail to create ns");
+      nsOperInfo.setStatus(RequestsDbConstant.Status.ERROR);
+      nsOperInfo.setErrorCode(String.valueOf(createRsp.getStatus()));
+      (RequestsDatabase.getInstance()).updateResOperStatus(nsOperInfo);
+      throw new ApplicationException(HttpCode.INTERNAL_SERVER_ERROR,
+          DriverExceptionID.FAIL_TO_CREATE_NS);
     }
-
-    public VfcManager() {
-
+    @SuppressWarnings("unchecked")
+    Map<String, String> rsp = JsonUtil.unMarshal(createRsp.getResponseContent(), Map.class);
+    String nsInstanceId = rsp.get(CommonConstant.NS_INSTANCE_ID);
+    if (ValidateUtil.isStrEmpty(nsInstanceId)) {
+      LOGGER.error("Invalid instanceId from create operation");
+      throw new ApplicationException(HttpCode.INTERNAL_SERVER_ERROR,
+          DriverExceptionID.INVALID_RESPONSEE_FROM_CREATE_OPERATION);
+    }
+    LOGGER.info("create ns -> end");
+    LOGGER.info("save segment and operaton info -> begin");
+    // Step 6: add relation between service and NS
+    AaiUtil.addRelation(segInput.getNsOperationKey().getGlobalSubscriberId(),
+        segInput.getNsOperationKey().getServiceType(), segInput.getNsOperationKey().getServiceId(),
+        nsInstanceId);
+    LOGGER.info("save segment and operation info -> end");
+    return createRsp;
+  }
+
+  /**
+   * delete network service <br>
+   * 
+   * @param nsOperationKey The operation key of the NS resource
+   * @param nsInstanceId The NS instance id
+   * @return
+   * @since ONAP Amsterdam Release
+   */
+  public RestfulResponse deleteNs(NsOperationKey nsOperationKey, String nsInstanceId)
+      throws ApplicationException {
+    LOGGER.info("delete ns -> begin");
+    // Step1: prepare url and methodType
+    String url = getUrl(nsInstanceId, CommonConstant.Step.DELETE);
+    String methodType = CommonConstant.MethodType.DELETE;
+
+    // Step2: prepare restful parameters and options
+    RestfulResponse deleteRsp = RestfulUtil.send(url, methodType, "");
+    ValidateUtil.assertObjectNotNull(deleteRsp);
+    LOGGER.info("delete ns response status is : {}", deleteRsp.getStatus());
+    LOGGER.info("delete ns response content is : {}", deleteRsp.getResponseContent());
+    LOGGER.info("delete ns -> end");
+    ResourceOperationStatus nsOperInfo =
+        (RequestsDatabase.getInstance()).getResourceOperationStatus(nsOperationKey.getServiceId(),
+            nsOperationKey.getOperationId(), nsOperationKey.getNodeTemplateUUID());
+    if (!HttpCode.isSucess(deleteRsp.getStatus())) {
+      LOGGER.error("fail to delete ns");
+
+      nsOperInfo.setStatus(RequestsDbConstant.Status.ERROR);
+      nsOperInfo.setErrorCode(String.valueOf(deleteRsp.getStatus()));
+      nsOperInfo.setStatusDescription(CommonConstant.StatusDesc.TERMINATE_NS_FAILED);
+      (RequestsDatabase.getInstance()).updateResOperStatus(nsOperInfo);
+      throw new ApplicationException(HttpCode.INTERNAL_SERVER_ERROR,
+          DriverExceptionID.FAIL_TO_DELETE_NS);
     }
 
-    /**
-     * create network service <br>
-     * 
-     * @param segInput input parameters for current node from http request
-     * @return
-     * @since ONAP Amsterdam Release
-     */
-    public RestfulResponse createNs(NSResourceInputParameter segInput) throws ApplicationException {
-
-        // Step1: get service template by node type
-        String csarId = segInput.getNsOperationKey().getNodeTemplateUUID();
-        // nsdId for NFVO is "id" in the response, while for SDNO is "servcice template id"
-        logInfoMsg("serviceTemplateId is , id is " + csarId);
-        logInfoMsg("create ns -> begin");
-        // Step2: Prepare url and method type
-        String url = getUrl(null, CommonConstant.Step.CREATE);
-        String methodType = CommonConstant.MethodType.POST;
-
-        // Step3: Prepare restful parameters and options
-        NsCreateReq oRequest = new NsCreateReq();
-        oRequest.setCsarId(csarId);
-        oRequest.setNsName(segInput.getNsServiceName());
-        oRequest.setDescription(segInput.getNsServiceDescription());
-        CustomerModel context = new CustomerModel();
-        context.setGlobalCustomerId(segInput.getNsOperationKey().getGlobalSubscriberId());
-        context.setServiceType(segInput.getNsOperationKey().getServiceType());
-        oRequest.setContext(context);
-        String createReq = JsonUtil.marshal(oRequest);
-        logInfoMsg("create ns request: \n" + createReq);
-        // Step4: Call NFVO or SDNO lcm to create ns
-        RestfulResponse createRsp = RestfulUtil.send(url, methodType, createReq);
-        ValidateUtil.assertObjectNotNull(createRsp);
-        logInfoMsg("create ns response status is : " + createRsp.getStatus());
-        logInfoMsg("create ns response content is : " + createRsp.getResponseContent());
-
-        // Step 5: save resource operation information
-        ResourceOperationStatus nsOperInfo = (RequestsDatabase.getInstance()).getResourceOperationStatus(
-                segInput.getNsOperationKey().getServiceId(), segInput.getNsOperationKey().getOperationId(),
+    // Step3: remove relation info between service and ns
+    AaiUtil.removeRelation(nsOperationKey.getGlobalSubscriberId(), nsOperationKey.getServiceType(),
+        nsOperationKey.getServiceId(), nsInstanceId);
+    LOGGER.info("delete segment information -> end");
+
+    // Step4: update service segment operation status
+    nsOperInfo.setStatus(RequestsDbConstant.Status.FINISHED);
+    nsOperInfo.setErrorCode(String.valueOf(deleteRsp.getStatus()));
+    (RequestsDatabase.getInstance()).updateResOperStatus(nsOperInfo);
+    LOGGER.info("update segment operaton status for delete -> end");
+
+    return deleteRsp;
+
+  }
+
+  /**
+   * instantiate network service <br>
+   * 
+   * @param nsInstanceId The NS instance id
+   * @param segInput input parameters for current node from http request
+   * @return
+   * @since ONAP Amsterdam Release
+   */
+  public RestfulResponse instantiateNs(String nsInstanceId, NSResourceInputParameter segInput)
+      throws ApplicationException {
+    // Call the NFVO or SDNO service to instantiate service
+    LOGGER.info("instantiate ns -> begin");
+
+    // Step1: Prepare restful parameters and options
+    NsInstantiateReq oRequest = new NsInstantiateReq();
+    oRequest.setNsInstanceId(nsInstanceId);
+    NsParameters nsParameters = segInput.getNsParameters();
+    oRequest.setLocationConstraints(nsParameters.getLocationConstraints());
+    oRequest.setAdditionalParamForNs(nsParameters.getAdditionalParamForNs());
+    String instReq = JsonUtil.marshal(oRequest);
+    // Step2: prepare url and
+    String url = getUrl(nsInstanceId, CommonConstant.Step.INSTANTIATE);
+    String methodType = CommonConstant.MethodType.POST;
+
+    RestfulResponse instRsp = RestfulUtil.send(url, methodType, instReq);    
+    ResourceOperationStatus nsOperInfo = (RequestsDatabase.getInstance())
+            .getResourceOperationStatus(segInput.getNsOperationKey().getServiceId(),
+                segInput.getNsOperationKey().getOperationId(),
                 segInput.getNsOperationKey().getNodeTemplateUUID());
-        nsOperInfo.setStatus(RequestsDbConstant.Status.PROCESSING);
+    ValidateUtil.assertObjectNotNull(instRsp);
+    if (!HttpCode.isSucess(instRsp.getStatus())) {
+        LOGGER.error("update segment operation status : fail to instantiate ns");
+        nsOperInfo.setStatus(RequestsDbConstant.Status.ERROR);
+        nsOperInfo.setErrorCode(String.valueOf(instRsp.getStatus()));
+        nsOperInfo.setStatusDescription(CommonConstant.StatusDesc.INSTANTIATE_NS_FAILED);
         (RequestsDatabase.getInstance()).updateResOperStatus(nsOperInfo);
-
-        if(!HttpCode.isSucess(createRsp.getStatus())) {
-            logInfoMsg("update segment operation status : fail to create ns");
-            nsOperInfo.setStatus(RequestsDbConstant.Status.ERROR);
-            nsOperInfo.setErrorCode(String.valueOf(createRsp.getStatus()));
-            (RequestsDatabase.getInstance()).updateResOperStatus(nsOperInfo);
-            throw new ApplicationException(HttpCode.INTERNAL_SERVER_ERROR, DriverExceptionID.FAIL_TO_CREATE_NS);
-        }
-        @SuppressWarnings("unchecked")
-        Map<String, String> rsp = JsonUtil.unMarshal(createRsp.getResponseContent(), Map.class);
-        String nsInstanceId = rsp.get(CommonConstant.NS_INSTANCE_ID);
-        if(ValidateUtil.isStrEmpty(nsInstanceId)) {
-            logInfoMsg("Invalid instanceId from create operation");
-            throw new ApplicationException(HttpCode.INTERNAL_SERVER_ERROR,
-                    DriverExceptionID.INVALID_RESPONSEE_FROM_CREATE_OPERATION);
-        }
-        logInfoMsg("create ns -> end");
-        return createRsp;
+        throw new ApplicationException(HttpCode.INTERNAL_SERVER_ERROR,
+            DriverExceptionID.FAIL_TO_INSTANTIATE_NS);
+      }
+    LOGGER.info("instantiate ns response status is : {}", instRsp.getStatus());
+    LOGGER.info("instantiate ns response content is : {}", instRsp.getResponseContent());
+    ValidateUtil.assertObjectNotNull(instRsp.getResponseContent());    
+    @SuppressWarnings("unchecked")
+    Map<String, String> rsp = JsonUtil.unMarshal(instRsp.getResponseContent(), Map.class);
+    String jobId = rsp.get(CommonConstant.JOB_ID);
+    if (ValidateUtil.isStrEmpty(jobId)) {
+      LOGGER.error("Invalid jobId from instantiate operation");
+      nsOperInfo.setStatus(RequestsDbConstant.Status.ERROR);
+      nsOperInfo.setErrorCode(String.valueOf(instRsp.getStatus()));
+      nsOperInfo.setStatusDescription(CommonConstant.StatusDesc.INSTANTIATE_NS_FAILED);
+      (RequestsDatabase.getInstance()).updateResOperStatus(nsOperInfo);
+      throw new ApplicationException(HttpCode.INTERNAL_SERVER_ERROR,
+          DriverExceptionID.INVALID_RESPONSE_FROM_INSTANTIATE_OPERATION);
     }
-
-    /**
-     * delete network service <br>
-     * 
-     * @param nsOperationKey The operation key of the NS resource
-     * @param nsInstanceId The NS instance id
-     * @return
-     * @since ONAP Amsterdam Release
-     */
-    public RestfulResponse deleteNs(NsOperationKey nsOperationKey, String nsInstanceId) throws ApplicationException {
-
-        logInfoMsg("delete ns -> begin");
-        // Step1: prepare url and methodType
-        String url = getUrl(nsInstanceId, CommonConstant.Step.DELETE);
-        String methodType = CommonConstant.MethodType.DELETE;
-
-        // Step2: prepare restful parameters and options
-        logInfoMsg("delte ns sent message start.");
-        RestfulResponse deleteRsp = RestfulUtil.send(url, methodType, "");
-        ValidateUtil.assertObjectNotNull(deleteRsp);
-
-        logInfoMsg("delete ns response status is : " + deleteRsp.getStatus());
-        logInfoMsg("delete ns response content is : " + deleteRsp.getResponseContent());
-        ResourceOperationStatus nsOperInfo = (RequestsDatabase.getInstance()).getResourceOperationStatus(
-                nsOperationKey.getServiceId(), nsOperationKey.getOperationId(), nsOperationKey.getNodeTemplateUUID());
-        if(!HttpCode.isSucess(deleteRsp.getStatus())) {
-            logInfoMsg("fail to delete ns");
-            nsOperInfo.setStatus(RequestsDbConstant.Status.ERROR);
-            nsOperInfo.setErrorCode(String.valueOf(deleteRsp.getStatus()));
-            nsOperInfo.setStatusDescription(CommonConstant.StatusDesc.TERMINATE_NS_FAILED);
-            (RequestsDatabase.getInstance()).updateResOperStatus(nsOperInfo);
-            throw new ApplicationException(HttpCode.INTERNAL_SERVER_ERROR, DriverExceptionID.FAIL_TO_DELETE_NS);
-        }
-
-        // Step4: update service segment operation status
-        nsOperInfo.setStatus(RequestsDbConstant.Status.FINISHED);
-        nsOperInfo.setErrorCode(String.valueOf(deleteRsp.getStatus()));
-        (RequestsDatabase.getInstance()).updateResOperStatus(nsOperInfo);
-        logInfoMsg("update resource operaton status for delete -> end");
-        logInfoMsg("delete ns -> end");
-        return deleteRsp;
-
+    LOGGER.info("instantiate ns -> end");
+    // Step 3: update segment operation job id
+    LOGGER.info("update resource operation status job id -> begin");
+    nsOperInfo.setJobId(jobId);
+    (RequestsDatabase.getInstance()).updateResOperStatus(nsOperInfo);
+    LOGGER.info("update segment operation job id -> end");
+
+    return instRsp;
+  }
+
+  /**
+   * terminate network service <br>
+   * 
+   * @param nsOperationKey The operation key for NS resource
+   * @param nsInstanceId The NS instance id
+   * @return
+   * @since ONAP Amsterdam Release
+   */
+  public RestfulResponse terminateNs(NsOperationKey nsOperationKey, String nsInstanceId)
+      throws ApplicationException {
+    // Step1: save segment operation info for delete process
+    LOGGER.info("save segment operation for delete process");
+    ResourceOperationStatus nsOperInfo =
+        (RequestsDatabase.getInstance()).getResourceOperationStatus(nsOperationKey.getServiceId(),
+            nsOperationKey.getOperationId(), nsOperationKey.getNodeTemplateUUID());
+    nsOperInfo.setStatus(RequestsDbConstant.Status.PROCESSING);
+    (RequestsDatabase.getInstance()).updateResOperStatus(nsOperInfo);
+
+    LOGGER.info("terminate ns -> begin");
+    // Step2: prepare url and method type
+    String url = getUrl(nsInstanceId, CommonConstant.Step.TERMINATE);
+    String methodType = CommonConstant.MethodType.POST;
+
+    // Step3: prepare restful parameters and options
+    Map<String, String> reqBody = new HashMap<>();
+    reqBody.put("nsInstanceId", nsInstanceId);
+    reqBody.put("terminationType", "graceful");
+    reqBody.put("gracefulTerminationTimeout", "60");
+
+    // Step4: Call the NFVO or SDNO service to terminate service
+    RestfulResponse terminateRsp = RestfulUtil.send(url, methodType, JsonUtil.marshal(reqBody));
+    ValidateUtil.assertObjectNotNull(terminateRsp);
+    LOGGER.info("terminate ns response status is : {}", terminateRsp.getStatus());
+    LOGGER.info("terminate ns response content is : {}", terminateRsp.getResponseContent());
+    // Step 3: update segment operation
+    if (!HttpCode.isSucess(terminateRsp.getStatus())) {
+      LOGGER.error("fail to instantiate ns");
+      nsOperInfo.setStatus(RequestsDbConstant.Status.ERROR);
+      nsOperInfo.setErrorCode(String.valueOf(terminateRsp.getStatus()));
+      nsOperInfo.setStatusDescription(CommonConstant.StatusDesc.TERMINATE_NS_FAILED);
+      (RequestsDatabase.getInstance()).updateResOperStatus(nsOperInfo);
+
+      throw new ApplicationException(HttpCode.INTERNAL_SERVER_ERROR,
+          DriverExceptionID.FAIL_TO_TERMINATE_NS);
     }
-
-    /**
-     * instantiate network service <br>
-     * 
-     * @param nsInstanceId The NS instance id
-     * @param segInput input parameters for current node from http request
-     * @return
-     * @since ONAP Amsterdam Release
-     */
-    public RestfulResponse instantiateNs(String nsInstanceId, NSResourceInputParameter segInput)
-            throws ApplicationException {
-        // Call the NFVO or SDNO service to instantiate service
-        logInfoMsg("instantiate ns -> begin");
-        // Step1: Prepare restful parameters and options
-        NsInstantiateReq oRequest = new NsInstantiateReq();
-        oRequest.setNsInstanceId(nsInstanceId);
-        NsParameters nsParameters = segInput.getNsParameters();
-        oRequest.setLocationConstraints(nsParameters.getLocationConstraints());
-        oRequest.setAdditionalParamForNs(nsParameters.getAdditionalParamForNs());
-        String instReq = JsonUtil.marshal(oRequest);
-        // Step2: prepare url and
-        String url = getUrl(nsInstanceId, CommonConstant.Step.INSTANTIATE);
-        String methodType = CommonConstant.MethodType.POST;
-        logInfoMsg("instantiate ns request: \n" + instReq);
-        RestfulResponse instRsp = RestfulUtil.send(url, methodType, instReq);
-        ResourceOperationStatus nsOperInfo = (RequestsDatabase.getInstance()).getResourceOperationStatus(
-                segInput.getNsOperationKey().getServiceId(), segInput.getNsOperationKey().getOperationId(),
-                segInput.getNsOperationKey().getNodeTemplateUUID());
-        ValidateUtil.assertObjectNotNull(instRsp);
-        if(!HttpCode.isSucess(instRsp.getStatus())) {
-            LOGGER.error(MessageEnum.RA_NS_EXC, "VFC Adapter", "", MsoLogger.ErrorCode.BusinessProcesssError,
-                    "update segment operation status : fail to instantiate ns");
-            nsOperInfo.setStatus(RequestsDbConstant.Status.ERROR);
-            nsOperInfo.setErrorCode(String.valueOf(instRsp.getStatus()));
-            nsOperInfo.setStatusDescription(CommonConstant.StatusDesc.INSTANTIATE_NS_FAILED);
-            (RequestsDatabase.getInstance()).updateResOperStatus(nsOperInfo);
-            throw new ApplicationException(HttpCode.INTERNAL_SERVER_ERROR, DriverExceptionID.FAIL_TO_INSTANTIATE_NS);
-        }
-        logInfoMsg("instantiate ns response status is : " + instRsp.getStatus());
-        logInfoMsg("instantiate ns response content is : " + instRsp.getResponseContent());
-
-        ValidateUtil.assertObjectNotNull(instRsp.getResponseContent());
-        @SuppressWarnings("unchecked")
-        Map<String, String> rsp = JsonUtil.unMarshal(instRsp.getResponseContent(), Map.class);
-        String jobId = rsp.get(CommonConstant.JOB_ID);
-        if(ValidateUtil.isStrEmpty(jobId)) {
-            LOGGER.error(MessageEnum.RA_NS_EXC, "VFC Adapter", "", MsoLogger.ErrorCode.BusinessProcesssError,
-                    "Invalid jobId from instantiate operation");
-
-            nsOperInfo.setStatus(RequestsDbConstant.Status.ERROR);
-            nsOperInfo.setErrorCode(String.valueOf(instRsp.getStatus()));
-            nsOperInfo.setStatusDescription(CommonConstant.StatusDesc.INSTANTIATE_NS_FAILED);
-            (RequestsDatabase.getInstance()).updateResOperStatus(nsOperInfo);
-            throw new ApplicationException(HttpCode.INTERNAL_SERVER_ERROR,
-                    DriverExceptionID.INVALID_RESPONSE_FROM_INSTANTIATE_OPERATION);
-        }
-        logInfoMsg("update resource operation status job id -> begin");
-        // Step 3: update segment operation job id
-        nsOperInfo.setJobId(jobId);
-        (RequestsDatabase.getInstance()).updateResOperStatus(nsOperInfo);
-        logInfoMsg("update resource operation job id -> end");
-        logInfoMsg("instantiate ns -> end");
-        return instRsp;
+    @SuppressWarnings("unchecked")
+    Map<String, String> rsp = JsonUtil.unMarshal(terminateRsp.getResponseContent(), Map.class);
+    String jobId = rsp.get(CommonConstant.JOB_ID);
+    if (ValidateUtil.isStrEmpty(jobId)) {
+      LOGGER.error("Invalid jobId from terminate operation");
+      nsOperInfo.setStatus(RequestsDbConstant.Status.ERROR);
+      nsOperInfo.setErrorCode(String.valueOf(terminateRsp.getStatus()));
+      nsOperInfo.setStatusDescription(CommonConstant.StatusDesc.TERMINATE_NS_FAILED);
+      (RequestsDatabase.getInstance()).updateResOperStatus(nsOperInfo);
+      throw new ApplicationException(HttpCode.INTERNAL_SERVER_ERROR,
+          DriverExceptionID.INVALID_RESPONSE_FROM_TERMINATE_OPERATION);
     }
-
-    /**
-     * terminate network service <br>
-     * 
-     * @param nsOperationKey The operation key for NS resource
-     * @param nsInstanceId The NS instance id
-     * @return
-     * @since ONAP Amsterdam Release
-     */
-    public RestfulResponse terminateNs(NsOperationKey nsOperationKey, String nsInstanceId) throws ApplicationException {
-        // Step1: save segment operation info for delete process
-        logInfoMsg("terminateNs process begin");
-
-        ResourceOperationStatus nsOperInfo = (RequestsDatabase.getInstance()).getResourceOperationStatus(
-                nsOperationKey.getServiceId(), nsOperationKey.getOperationId(), nsOperationKey.getNodeTemplateUUID());
-        nsOperInfo.setStatus(RequestsDbConstant.Status.PROCESSING);
-        (RequestsDatabase.getInstance()).updateResOperStatus(nsOperInfo);
-        logInfoMsg("updateResOperStatus end");
-        // Step2: prepare url and method type
-        String url = getUrl(nsInstanceId, CommonConstant.Step.TERMINATE);
-        String methodType = CommonConstant.MethodType.POST;
-
-        // Step3: prepare restful parameters and options
-        Map<String, String> reqBody = new HashMap<>();
-        reqBody.put("nsInstanceId", nsInstanceId);
-        reqBody.put("terminationType", "graceful");
-        reqBody.put("gracefulTerminationTimeout", "60");
-
-        // Step4: Call the NFVO or SDNO service to terminate service
-        String terminateReq = JsonUtil.marshal(reqBody);
-        logInfoMsg("terminate ns request: \n" + terminateReq);
-        RestfulResponse terminateRsp = RestfulUtil.send(url, methodType, terminateReq);
-        ValidateUtil.assertObjectNotNull(terminateRsp);
-        logInfoMsg("terminate ns response status is : " + terminateRsp.getStatus());
-        logInfoMsg("terminate ns response content is : " + terminateRsp.getResponseContent());
-
-        // Step 3: update segment operation
-        if(!HttpCode.isSucess(terminateRsp.getStatus())) {
-            LOGGER.error(MessageEnum.RA_NS_EXC, "VFC Adapter", "", MsoLogger.ErrorCode.BusinessProcesssError,
-                    "fail to instantiate ns");
-
-            nsOperInfo.setStatus(RequestsDbConstant.Status.ERROR);
-            nsOperInfo.setErrorCode(String.valueOf(terminateRsp.getStatus()));
-            nsOperInfo.setStatusDescription(CommonConstant.StatusDesc.TERMINATE_NS_FAILED);
-            (RequestsDatabase.getInstance()).updateResOperStatus(nsOperInfo);
-
-            throw new ApplicationException(HttpCode.INTERNAL_SERVER_ERROR, DriverExceptionID.FAIL_TO_TERMINATE_NS);
-        }
-        @SuppressWarnings("unchecked")
-        Map<String, String> rsp = JsonUtil.unMarshal(terminateRsp.getResponseContent(), Map.class);
-        String jobId = rsp.get(CommonConstant.JOB_ID);
-        if(ValidateUtil.isStrEmpty(jobId)) {
-            LOGGER.error(MessageEnum.RA_NS_EXC, "VFC Adapter", "", MsoLogger.ErrorCode.BusinessProcesssError,
-                    "Invalid jobId from terminate operation");
-            nsOperInfo.setStatus(RequestsDbConstant.Status.ERROR);
-            nsOperInfo.setErrorCode(String.valueOf(terminateRsp.getStatus()));
-            nsOperInfo.setStatusDescription(CommonConstant.StatusDesc.TERMINATE_NS_FAILED);
-            (RequestsDatabase.getInstance()).updateResOperStatus(nsOperInfo);
-            throw new ApplicationException(HttpCode.INTERNAL_SERVER_ERROR,
-                    DriverExceptionID.INVALID_RESPONSE_FROM_TERMINATE_OPERATION);
-        }
-        logInfoMsg("update resource status job id -> begin");
-
-        nsOperInfo.setJobId(jobId);
-        (RequestsDatabase.getInstance()).updateResOperStatus(nsOperInfo);
-
-        logInfoMsg("update resource status job id -> end");
-        logInfoMsg("terminate ns -> end");
-        return terminateRsp;
+    LOGGER.info("terminate ns -> end");
+
+    LOGGER.info("update segment job id -> begin");
+    nsOperInfo.setJobId(jobId);
+    (RequestsDatabase.getInstance()).updateResOperStatus(nsOperInfo);
+    LOGGER.info("update segment job id -> end");
+
+    return terminateRsp;
+  }
+
+  /**
+   * get ns progress by job Id <br>
+   * 
+   * @param nsOperationKey The OperationKey for NS resource
+   * @param jobId the job id
+   * @return
+   * @since ONAP Amsterdam Release
+   */
+  public RestfulResponse getNsProgress(NsOperationKey nsOperationKey, String jobId)
+      throws ApplicationException {
+
+    ValidateUtil.assertObjectNotNull(jobId);
+    // Step 1: query the current resource operation status
+    ResourceOperationStatus nsOperInfo =
+        (RequestsDatabase.getInstance()).getResourceOperationStatus(nsOperationKey.getServiceId(),
+            nsOperationKey.getOperationId(), nsOperationKey.getNodeTemplateUUID());
+
+    // Step 2: start query
+    LOGGER.info("query ns status -> begin");
+    String url = getUrl(jobId, CommonConstant.Step.QUERY);
+    String methodType = CommonConstant.MethodType.GET;
+    // prepare restful parameters and options
+    RestfulResponse rsp = RestfulUtil.send(url, methodType, "");
+    ValidateUtil.assertObjectNotNull(rsp);
+    LOGGER.info("query ns progress response status is : {}", rsp.getStatus());
+    LOGGER.info("query ns progress response content is : {}", rsp.getResponseContent());
+    // Step 3:check the response staus
+    if (!HttpCode.isSucess(rsp.getStatus())) {
+      LOGGER.info("fail to query job status");
+      nsOperInfo.setErrorCode(String.valueOf(rsp.getStatus()));
+      nsOperInfo.setStatus(RequestsDbConstant.Status.ERROR);
+      nsOperInfo.setStatusDescription(CommonConstant.StatusDesc.QUERY_JOB_STATUS_FAILED);
+      (RequestsDatabase.getInstance()).updateResOperStatus(nsOperInfo);
+      throw new ApplicationException(HttpCode.INTERNAL_SERVER_ERROR,
+          DriverExceptionID.FAIL_TO_QUERY_JOB_STATUS);
     }
-
-    /**
-     * get ns progress by job Id <br>
-     * 
-     * @param nsOperationKey The OperationKey for NS resource
-     * @param jobId the job id
-     * @return
-     * @since ONAP Amsterdam Release
-     */
-    public RestfulResponse getNsProgress(NsOperationKey nsOperationKey, String jobId) throws ApplicationException {
-
-        logInfoMsg("query ns status -> begin");
-        ValidateUtil.assertObjectNotNull(jobId);
-        // Step 1: query the current resource operation status
-        ResourceOperationStatus nsOperInfo = (RequestsDatabase.getInstance()).getResourceOperationStatus(
-                nsOperationKey.getServiceId(), nsOperationKey.getOperationId(), nsOperationKey.getNodeTemplateUUID());
-
-        String url = getUrl(jobId, CommonConstant.Step.QUERY);
-        String methodType = CommonConstant.MethodType.GET;
-        // prepare restful parameters and options
-        logInfoMsg("query ns job request start.");
-        RestfulResponse rsp = RestfulUtil.send(url, methodType, "");
-        ValidateUtil.assertObjectNotNull(rsp);
-        logInfoMsg("query ns progress response status is : " + rsp.getStatus());
-        logInfoMsg("query ns progress response content is : " + rsp.getResponseContent());
-
-        // Step 3:check the response staus
-        if(!HttpCode.isSucess(rsp.getStatus())) {
-            LOGGER.error(MessageEnum.RA_NS_EXC, "VFC Adapter", "", MsoLogger.ErrorCode.BusinessProcesssError,
-                    "fail to query job status");
-            nsOperInfo.setErrorCode(String.valueOf(rsp.getStatus()));
-            nsOperInfo.setStatus(RequestsDbConstant.Status.ERROR);
-            nsOperInfo.setStatusDescription(CommonConstant.StatusDesc.QUERY_JOB_STATUS_FAILED);
-            (RequestsDatabase.getInstance()).updateResOperStatus(nsOperInfo);
-            throw new ApplicationException(HttpCode.INTERNAL_SERVER_ERROR, DriverExceptionID.FAIL_TO_QUERY_JOB_STATUS);
-        }
-        // Step 4: Process Network Service Instantiate Response
-        NsProgressStatus nsProgress = JsonUtil.unMarshal(rsp.getResponseContent(), NsProgressStatus.class);
-        ResponseDescriptor rspDesc = nsProgress.getResponseDescriptor();
-        // Step 5: update segment operation progress
-
-        nsOperInfo.setProgress(rspDesc.getProgress());
-        nsOperInfo.setStatusDescription(rspDesc.getStatusDescription());
-        (RequestsDatabase.getInstance()).updateResOperStatus(nsOperInfo);
-
-        // Step 6: update segment operation status
-        if(RequestsDbConstant.Progress.ONE_HUNDRED.equals(rspDesc.getProgress())
-                && RequestsDbConstant.Status.FINISHED.equals(rspDesc.getStatus())) {
-            logInfoMsg("job result is succeeded, operType is " + nsOperInfo.getOperType());
-
-            nsOperInfo.setErrorCode(String.valueOf(rsp.getStatus()));
+    // Step 4: Process Network Service Instantiate Response
+    NsProgressStatus nsProgress =
+        JsonUtil.unMarshal(rsp.getResponseContent(), NsProgressStatus.class);
+    ResponseDescriptor rspDesc = nsProgress.getResponseDescriptor();
+    // Step 5: update segment operation progress
+
+    nsOperInfo.setProgress(rspDesc.getProgress());
+    nsOperInfo.setStatusDescription(rspDesc.getStatusDescription());
+    (RequestsDatabase.getInstance()).updateResOperStatus(nsOperInfo);
+
+    // Step 6: update segment operation status
+    if (RequestsDbConstant.Progress.ONE_HUNDRED.equals(rspDesc.getProgress())
+        && RequestsDbConstant.Status.FINISHED.equals(rspDesc.getStatus())) {
+      LOGGER.info("job result is succeeded, operType is {}", nsOperInfo.getOperType());
+      nsOperInfo.setErrorCode(String.valueOf(rsp.getStatus()));
+      nsOperInfo.setStatusDescription(CommonConstant.StatusDesc.QUERY_JOB_STATUS_FAILED);
 
             if(RequestsDbConstant.OperationType.CREATE.equalsIgnoreCase(nsOperInfo.getOperType())) {
-                nsOperInfo.setStatus(RequestsDbConstant.Status.FINISHED);
-            }
-            (RequestsDatabase.getInstance()).updateResOperStatus(nsOperInfo);
-        } else if(RequestsDbConstant.Status.ERROR.equals(rspDesc.getStatus())) {
-            LOGGER.error(MessageEnum.RA_NS_EXC, "VFC Adapter", "", MsoLogger.ErrorCode.BusinessProcesssError,
-                    "job result is failed, operType is " + nsOperInfo.getOperType());
-
-            nsOperInfo.setErrorCode(String.valueOf(rsp.getStatus()));
-            nsOperInfo.setStatusDescription(CommonConstant.StatusDesc.QUERY_JOB_STATUS_FAILED);
-            nsOperInfo.setStatus(RequestsDbConstant.Status.ERROR);
-            (RequestsDatabase.getInstance()).updateResOperStatus(nsOperInfo);
-            throw new ApplicationException(HttpCode.INTERNAL_SERVER_ERROR, DriverExceptionID.JOB_STATUS_ERROR);
-        } else {
-            LOGGER.error(MessageEnum.RA_NS_EXC, "VFC Adapter", "", MsoLogger.ErrorCode.BusinessProcesssError,
-                    "unexcepted response status");
-        }
-        logInfoMsg("query ns status -> end");
-        return rsp;
+        nsOperInfo.setStatus(RequestsDbConstant.Status.FINISHED);
+      }
+      (RequestsDatabase.getInstance()).updateResOperStatus(nsOperInfo);
+    } else if (RequestsDbConstant.Status.ERROR.equals(rspDesc.getStatus())) {
+      LOGGER.error("job result is failed, operType is {}", nsOperInfo.getOperType());
+      nsOperInfo.setErrorCode(String.valueOf(rsp.getStatus()));
+      nsOperInfo.setStatusDescription(CommonConstant.StatusDesc.QUERY_JOB_STATUS_FAILED);
+      nsOperInfo.setStatus(RequestsDbConstant.Status.ERROR);
+      (RequestsDatabase.getInstance()).updateResOperStatus(nsOperInfo);
+      throw new ApplicationException(HttpCode.INTERNAL_SERVER_ERROR,
+          DriverExceptionID.JOB_STATUS_ERROR);
+    } else {
+      LOGGER.error("unexcepted response status");
     }
+    LOGGER.info("query ns status -> end");
 
-    /**
-     * get url for the operation <br>
-     * 
-     * @param variable variable should be put in the url
-     * @param step step of the operation (terminate,query,delete)
-     * @return
-     * @since ONAP Amsterdam Release
-     */
-    private String getUrl(String variable, String step) {
-
-        String url;
-        String originalUrl;
-        originalUrl = nfvoUrlMap.get(step);
-        url = String.format(originalUrl, variable);
-        return url;
+    return rsp;
+  }
 
-    }
+  /**
+   * get url for the operation <br>
+   * 
+   * @param variable variable should be put in the url
+   * @param step step of the operation (terminate,query,delete)
+   * @return
+   * @since ONAP Amsterdam Release
+   */
+  private String getUrl(String variable, String step) {
+
+    String url;
+    String originalUrl;
+    originalUrl = (String) nfvoUrlMap.get(step);
+    url = String.format(originalUrl, variable);
+    return url;
+
+  }
 
-    private void logInfoMsg(String msg) {
-        LOGGER.info(MessageEnum.RA_NS_EXC, msg, "org.openecomp.mso.adapters.vfc.VfcManager", "VFC Adapter");
-    }
 }
diff --git a/adapters/mso-vfc-adapter/src/main/java/org/openecomp/mso/adapters/vfc/model/NSResourceInputParameter.java b/adapters/mso-vfc-adapter/src/main/java/org/openecomp/mso/adapters/vfc/model/NSResourceInputParameter.java
index 1f166062d1..35dec4b937 100644
--- a/adapters/mso-vfc-adapter/src/main/java/org/openecomp/mso/adapters/vfc/model/NSResourceInputParameter.java
+++ b/adapters/mso-vfc-adapter/src/main/java/org/openecomp/mso/adapters/vfc/model/NSResourceInputParameter.java
@@ -24,8 +24,8 @@ import java.io.ByteArrayOutputStream;
 import javax.xml.bind.JAXBContext;
 import javax.xml.bind.Marshaller;
 
-import org.codehaus.jackson.map.ObjectMapper;
-import org.codehaus.jackson.map.SerializationConfig;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.SerializationFeature;
 import org.openecomp.mso.logger.MsoLogger;
 
 /**
@@ -106,7 +106,7 @@ public class NSResourceInputParameter {
         String jsonString = null;
         try {
             ObjectMapper mapper = new ObjectMapper();
-            mapper.enable(SerializationConfig.Feature.WRAP_ROOT_VALUE);
+            mapper.enable(SerializationFeature.WRAP_ROOT_VALUE);
             jsonString = mapper.writeValueAsString(this);
         } catch (Exception e) {
             LOGGER.debug("Exception:", e);
diff --git a/adapters/mso-vfc-adapter/src/main/java/org/openecomp/mso/adapters/vfc/util/JsonUtil.java b/adapters/mso-vfc-adapter/src/main/java/org/openecomp/mso/adapters/vfc/util/JsonUtil.java
index 69ad951aa5..d270230ba9 100644
--- a/adapters/mso-vfc-adapter/src/main/java/org/openecomp/mso/adapters/vfc/util/JsonUtil.java
+++ b/adapters/mso-vfc-adapter/src/main/java/org/openecomp/mso/adapters/vfc/util/JsonUtil.java
@@ -22,14 +22,16 @@ package org.openecomp.mso.adapters.vfc.util;
 
 import java.io.IOException;
 
-import org.codehaus.jackson.map.ObjectMapper;
-import org.codehaus.jackson.map.annotate.JsonSerialize.Inclusion;
-import org.codehaus.jackson.type.TypeReference;
 import org.openecomp.mso.adapters.vfc.constant.HttpCode;
 import org.openecomp.mso.adapters.vfc.exceptions.ApplicationException;
 import org.openecomp.mso.logger.MessageEnum;
 import org.openecomp.mso.logger.MsoLogger;
 
+import com.fasterxml.jackson.annotation.JsonInclude.Include;
+import com.fasterxml.jackson.core.type.TypeReference;
+import com.fasterxml.jackson.databind.DeserializationFeature;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
 /**
  * Interface for json analyzing.<br/>
  * <p>
@@ -51,9 +53,9 @@ public class JsonUtil {
   private static final ObjectMapper MAPPER = new ObjectMapper();
 
   static {
-    MAPPER.setDeserializationConfig(MAPPER.getDeserializationConfig().without(
-        org.codehaus.jackson.map.DeserializationConfig.Feature.FAIL_ON_UNKNOWN_PROPERTIES));
-    MAPPER.setSerializationInclusion(Inclusion.NON_NULL);
+    MAPPER.setConfig(MAPPER.getDeserializationConfig().without(
+        DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES));
+    MAPPER.setSerializationInclusion(Include.NON_NULL);
   }
 
   /**
diff --git a/adapters/mso-vfc-adapter/src/main/java/org/openecomp/mso/adapters/vfc/util/ValidateUtil.java b/adapters/mso-vfc-adapter/src/main/java/org/openecomp/mso/adapters/vfc/util/ValidateUtil.java
index 13727bdc49..8bfa93351b 100644
--- a/adapters/mso-vfc-adapter/src/main/java/org/openecomp/mso/adapters/vfc/util/ValidateUtil.java
+++ b/adapters/mso-vfc-adapter/src/main/java/org/openecomp/mso/adapters/vfc/util/ValidateUtil.java
@@ -22,15 +22,15 @@ package org.openecomp.mso.adapters.vfc.util;
 

 import org.openecomp.mso.adapters.vfc.constant.HttpCode;

 import org.openecomp.mso.adapters.vfc.exceptions.ApplicationException;

-import org.openecomp.mso.logger.MessageEnum;

-import org.openecomp.mso.logger.MsoLogger;

+import org.slf4j.Logger;

+import org.slf4j.LoggerFactory;

 

 public class ValidateUtil {

 

   /**

    * Log server.

    */

-  private static final MsoLogger LOGGER = MsoLogger.getMsoLogger(MsoLogger.Catalog.RA);

+  private static final Logger LOGGER = LoggerFactory.getLogger(ValidateUtil.class);

 

   /**

    * Constructor<br/>

@@ -55,8 +55,8 @@ public class ValidateUtil {
     if (null != paramValue && !paramValue.isEmpty()) {

       return;

     }

-    LOGGER.error(MessageEnum.RA_NS_EXC, "VFC Adapter", "", MsoLogger.ErrorCode.AvailabilityError, paramName + ": Parameter is null or empty.");

 

+    LOGGER.error(paramName + ": Parameter is null or empty.");

     throw new ApplicationException(HttpCode.BAD_REQUEST, paramName + ": Invalid parameter.");

   }

 

@@ -68,8 +68,7 @@ public class ValidateUtil {
    */

   public static void assertObjectNotNull(Object object) throws ApplicationException {

     if (null == object) {

-      LOGGER.error(MessageEnum.RA_NS_EXC, "VFC Adapter", "", MsoLogger.ErrorCode.AvailabilityError, "Object is null.");

-

+      LOGGER.error("Object is null.");

       throw new ApplicationException(HttpCode.BAD_REQUEST, "Object is null.");

     }