Merge 1806 code of vid-common

Change-Id: I75d52abed4a24dfe3827d79edc4a2938726aa87a
Issue-ID: VID-208
Signed-off-by: Sonsino, Ofir (os0695) <os0695@intl.att.com>

44 files changed, 2406 insertions, 493 deletions

diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/AaiClient.java b/vid-app-common/src/main/java/org/onap/vid/aai/AaiClient.java
index 6ed34590..c1964c16 100644
--- a/vid-app-common/src/main/java/org/onap/vid/aai/AaiClient.java
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/AaiClient.java
@@ -1,37 +1,46 @@
 package org.onap.vid.aai;
 
+import org.apache.commons.lang3.StringUtils;
 import org.apache.http.HttpStatus;
 import org.apache.http.client.utils.URIBuilder;
+import org.codehaus.jackson.JsonNode;
 import org.codehaus.jackson.map.ObjectMapper;
 import org.json.simple.JSONArray;
 import org.json.simple.JSONObject;
 import org.json.simple.parser.JSONParser;
-import org.onap.vid.aai.util.AAIRestInterface;
-import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
 import org.onap.vid.aai.model.AaiGetAicZone.AicZones;
-import org.onap.vid.aai.model.AaiGetOperationalEnvironments.OperationalEnvironmentList;
 import org.onap.vid.aai.model.*;
+import org.onap.vid.aai.model.AaiGetNetworkCollectionDetails.*;
+import org.onap.vid.aai.model.AaiGetOperationalEnvironments.OperationalEnvironmentList;
 import org.onap.vid.aai.model.AaiGetPnfs.Pnf;
 import org.onap.vid.aai.model.AaiGetServicesRequestModel.GetServicesAAIRespone;
 import org.onap.vid.aai.model.AaiGetTenatns.GetTenantsResponse;
+import org.onap.vid.aai.model.Relationship;
+import org.onap.vid.aai.model.RelationshipData;
+import org.onap.vid.aai.model.RelationshipList;
+import org.onap.vid.aai.util.AAIRestInterface;
+import org.onap.vid.aai.util.VidObjectMapperType;
+import org.onap.vid.exceptions.GenericUncheckedException;
 import org.onap.vid.model.SubscriberList;
-import org.springframework.beans.factory.annotation.Autowired;
+import org.onap.vid.model.probes.ErrorMetadata;
+import org.onap.vid.model.probes.ExternalComponentStatus;
+import org.onap.vid.model.probes.HttpRequestMetadata;
+import org.onap.vid.utils.Logging;
+import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
 import org.springframework.web.util.UriUtils;
 
-import javax.servlet.ServletContext;
-import javax.ws.rs.BadRequestException;
+import javax.inject.Inject;
 import javax.ws.rs.WebApplicationException;
 import javax.ws.rs.core.Response;
-import java.io.File;
 import java.io.IOException;
 import java.io.UnsupportedEncodingException;
 import java.net.URLEncoder;
 import java.text.DateFormat;
 import java.text.SimpleDateFormat;
-import java.util.Date;
-import java.util.Iterator;
-import java.util.List;
-import java.util.UUID;
+import java.util.*;
+
+import static java.util.Collections.emptyList;
+import static org.apache.commons.lang3.ObjectUtils.defaultIfNull;
 
 /**
 
@@ -39,27 +48,37 @@ import java.util.UUID;
  */
 public class AaiClient implements AaiClientInterface {
 
-    /**
-     * The Constant dateFormat.
-     */
-    final static DateFormat dateFormat = new SimpleDateFormat("HH:mm:ss:SSSS");
+
+    public static final String QUERY_FORMAT_RESOURCE = "query?format=resource";
+    public static final String SERVICE_SUBSCRIPTIONS_PATH = "/service-subscriptions/service-subscription/";
+    public static final String MODEL_INVARIANT_ID = "&model-invariant-id=";
+    public static final String QUERY_FORMAT_SIMPLE = "query?format=simple";
+    public static final String BUSINESS_CUSTOMER = "/business/customers/customer/";
+    public static final String SERVICE_INSTANCE = "/service-instances/service-instance/";
+    public static final String BUSINESS_CUSTOMERS_CUSTOMER = "business/customers/customer/";
+
     protected String fromAppId = "VidAaiController";
-    @Autowired
-    ServletContext servletContext;
+
+    private PortDetailsTranslator portDetailsTranslator;
+
+    private final AAIRestInterface restController;
+
     /**
      * The logger
      */
-
     EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(AaiClient.class);
-    private final String getServiceModelsResponseBody = "{\"start\" : \"service-design-and-creation/models/\", \"query\" : \"query/serviceModels-byDistributionStatus?distributionStatus=DISTRIBUTION_COMPLETE_OK\"}";
 
-    public AaiClient() {
-        //        certiPath = getCertificatesFile().getAbsolutePath();
-        //        depth = "0";
-    }
+    /**
+     * The Constant dateFormat.
+     */
+    static final DateFormat dateFormat = new SimpleDateFormat("HH:mm:ss:SSSS");
+
+    static final String GET_SERVICE_MODELS_RESPONSE_BODY = "{\"start\" : \"service-design-and-creation/models/\", \"query\" : \"query/serviceModels-byDistributionStatus?distributionStatus=DISTRIBUTION_COMPLETE_OK\"}";
 
-    public AaiClient(ServletContext context) {
-        servletContext = context;
+    @Inject
+    public AaiClient(AAIRestInterface restController, PortDetailsTranslator portDetailsTranslator) {
+        this.restController = restController;
+        this.portDetailsTranslator = portDetailsTranslator;
     }
 
 
@@ -73,67 +92,131 @@ public class AaiClient implements AaiClientInterface {
 
     @Override
     public AaiResponse getServicesByOwningEntityId(List<String> owningEntityIds){
-        File certiPath = getCertificatesFile();
-        Response resp = doAaiGet(certiPath.getAbsolutePath(), getUrlFromLIst("business/owning-entities?", "owning-entity-id=", owningEntityIds), false);
-        AaiResponse aaiResponse = proccessAaiResponse(resp, OwningEntityResponse.class, null);
-
-        return aaiResponse;
+        Response resp = doAaiGet(getUrlFromLIst("business/owning-entities?", "owning-entity-id=", owningEntityIds), false);
+        return processAaiResponse(resp, OwningEntityResponse.class, null);
     }
 
     @Override
     public AaiResponse getServicesByProjectNames(List<String> projectNames){
-        File certiPath = getCertificatesFile();
-        Response resp = doAaiGet(certiPath.getAbsolutePath(), getUrlFromLIst("business/projects?", "project-name=",  projectNames), false);
-        AaiResponse aaiResponse = proccessAaiResponse(resp, ProjectResponse.class, null);
-
-        return aaiResponse;
+        Response resp = doAaiGet(getUrlFromLIst("business/projects?", "project-name=",  projectNames), false);
+        return processAaiResponse(resp, ProjectResponse.class, null);
     }
 
     @Override
     public AaiResponse getServiceModelsByDistributionStatus() {
-        File certiPath = getCertificatesFile();
-        Response resp = doAaiPut(certiPath.getAbsolutePath(), "query?format=resource", getServiceModelsResponseBody, false);
-        AaiResponse aaiResponse = proccessAaiResponse(resp, GetServiceModelsByDistributionStatusResponse.class, null);
+        Response resp = doAaiPut(QUERY_FORMAT_RESOURCE, GET_SERVICE_MODELS_RESPONSE_BODY, false);
+        return processAaiResponse(resp, GetServiceModelsByDistributionStatusResponse.class, null);
+    }
+
+    @Override
+    public AaiResponse getNetworkCollectionDetails(String serviceInstanceId) {
+        Response resp = doAaiPut(QUERY_FORMAT_RESOURCE, "{\"start\": [\"nodes/service-instances/service-instance/" + serviceInstanceId + "\"],\"query\": \"query/network-collection-ByServiceInstance\"}\n", false);
+        AaiResponse<AaiGetNetworkCollectionDetailsHelper> aaiResponse = processAaiResponse(resp, AaiGetNetworkCollectionDetailsHelper.class, null, VidObjectMapperType.FASTERXML);
+        return getNetworkCollectionDetailsResponse(aaiResponse);
+    }
+
+    @Override
+    public AaiResponse getInstanceGroupsByCloudRegion(String cloudOwner, String cloudRegionId, String networkFunction) {
+        Response resp = doAaiPut(QUERY_FORMAT_RESOURCE,
+                "{\"start\": [\"cloud-infrastructure/cloud-regions/cloud-region/" + cloudOwner + "/" + cloudRegionId + "\"]," +
+                        "\"query\": \"query/instance-group-byCloudRegion?type=L3-NETWORK&role=SUB-INTERFACE&function=" + networkFunction + "\"}\n", false);
+        return processAaiResponse(resp, AaiGetInstanceGroupsByCloudRegion.class, null, VidObjectMapperType.FASTERXML);
+    }
 
+    private AaiResponse getNetworkCollectionDetailsResponse(AaiResponse<AaiGetNetworkCollectionDetailsHelper> aaiResponse){
+        if(aaiResponse.getHttpCode() == 200) {
+            com.fasterxml.jackson.databind.ObjectMapper om = new com.fasterxml.jackson.databind.ObjectMapper();
+            AaiGetNetworkCollectionDetails aaiGetNetworkCollectionDetails = new AaiGetNetworkCollectionDetails();
+            try {
+                for (int i = 0; i < aaiResponse.getT().getResults().size(); i++) {
+                    LinkedHashMap<String, Object> temp = ((LinkedHashMap) aaiResponse.getT().getResults().get(i));
+                    if (temp.get("service-instance") != null)
+                        aaiGetNetworkCollectionDetails.getResults().setServiceInstance(om.readValue(om.writeValueAsString(temp.get("service-instance")), org.onap.vid.aai.model.AaiGetNetworkCollectionDetails.ServiceInstance.class));
+                    else if (temp.get("collection") != null)
+                        aaiGetNetworkCollectionDetails.getResults().setCollection(om.readValue(om.writeValueAsString(temp.get("collection")), org.onap.vid.aai.model.AaiGetNetworkCollectionDetails.Collection.class));
+                    else if (temp.get("instance-group") != null)
+                        aaiGetNetworkCollectionDetails.getResults().setInstanceGroup(om.readValue(om.writeValueAsString(temp.get("instance-group")), InstanceGroup.class));
+                    else if (temp.get("l3-network") != null)
+                        aaiGetNetworkCollectionDetails.getResults().getNetworks().add(om.readValue(om.writeValueAsString(temp.get("l3-network")), Network.class));
+                }
+                return new AaiResponse(aaiGetNetworkCollectionDetails, null, HttpStatus.SC_OK);
+            }
+            catch (com.fasterxml.jackson.databind.JsonMappingException e) {
+                return new AaiResponse(e.getCause(), "AAI response parsing Error" , aaiResponse.getHttpCode());
+            }
+            catch (Exception e) {
+                return new AaiResponse(e.getCause(), "Got " + aaiResponse.getHttpCode() + " from a&ai" , aaiResponse.getHttpCode());
+            }
+        }
         return aaiResponse;
     }
 
     @Override
     public AaiResponse getPNFData(String globalCustomerId, String serviceType, String modelVersionId, String modelInvariantId, String cloudRegion, String equipVendor, String equipModel) {
-        String certiPath = getCertificatesFile().getAbsolutePath();
-        String siQuery = "/business/customers/customer/" + globalCustomerId + "/service-subscriptions/service-subscription/" + encodePathSegment(serviceType) + "/service-instances?model-version-id=" + modelVersionId + "&model-invariant-id=" + modelInvariantId;
+        String siQuery = BUSINESS_CUSTOMER + globalCustomerId + SERVICE_SUBSCRIPTIONS_PATH + encodePathSegment(serviceType) + "/service-instances?model-version-id=" + modelVersionId + MODEL_INVARIANT_ID + modelInvariantId;
         String pnfQuery = "query/pnf-fromModel-byRegion?cloudRegionId=" + encodePathSegment(cloudRegion) + "&equipVendor=" + encodePathSegment(equipVendor) + "&equipModel=" + encodePathSegment(equipModel);
         String payload = "{\"start\":\"" + siQuery + "\",\"query\":\"" + pnfQuery + "\"}";
-        Response resp = doAaiPut(certiPath, "query?format=simple", payload, false);
-        return proccessAaiResponse(resp, AaiGetPnfResponse.class, null);
+        Response resp = doAaiPut(QUERY_FORMAT_SIMPLE, payload, false);
+        return processAaiResponse(resp, AaiGetPnfResponse.class, null);
     }
 
 
     @Override
     public AaiResponse<Pnf> getSpecificPnf(String pnfId) {
-        File certiPath = getCertificatesFile();
-        Response resp = doAaiGet(certiPath.getAbsolutePath(), "network/pnfs/pnf/"+pnfId, false);
-        AaiResponse aaiResponse = proccessAaiResponse(resp, Pnf.class, null);
+        Response resp = doAaiGet("network/pnfs/pnf/"+pnfId, false);
+        return processAaiResponse(resp, Pnf.class, null);
+    }
 
-        return aaiResponse;
+
+    public AaiResponse getInstanceGroupsByVnfInstanceId(String vnfInstanceId){
+        Response resp = doAaiGet("network/generic-vnfs/generic-vnf/" + vnfInstanceId + "?depth=0", false);
+        return processAaiResponse(resp, AaiGetRelatedInstanceGroupsByVnfId.class , null, null);
+    }
+
+
+    @Override
+    public List<PortDetailsTranslator.PortDetails> getPortMirroringSourcePorts(String configurationID) {
+        String payload = "{\"start\":\"/network/configurations/configuration/" + configurationID + "\",\"query\":\"query/pserver-fromConfiguration\"}";
+        Response resp = doAaiPut(QUERY_FORMAT_SIMPLE, payload, false);
+        resp.bufferEntity(); // avoid later "Entity input stream has already been closed" problems
+        String rawPayload = resp.readEntity(String.class);
+        AaiResponse<AaiGetPortMirroringSourcePorts> aaiResponse = processAaiResponse(resp, AaiGetPortMirroringSourcePorts.class, rawPayload);
+        return portDetailsTranslator.extractPortDetails(aaiResponse, rawPayload);
     }
 
+
+
     public AaiResponse getServiceInstance(String globalCustomerId, String serviceType, String serviceInstanceId) {
-        String certiPath = getCertificatesFile().getAbsolutePath();
-        String getServiceInstancePath = "business/customers/customer/"+globalCustomerId+"/service-subscriptions/service-subscription/"+serviceType+"/service-instances/service-instance/"+serviceInstanceId;
-        Response resp = doAaiGet(certiPath , getServiceInstancePath , false);
-        return proccessAaiResponse(resp, ServiceRelationships.class, null);
+        String getServiceInstancePath = BUSINESS_CUSTOMERS_CUSTOMER + globalCustomerId+ SERVICE_SUBSCRIPTIONS_PATH +serviceType+ SERVICE_INSTANCE +serviceInstanceId;
+        Response resp = doAaiGet(getServiceInstancePath , false);
+        return processAaiResponse(resp, ServiceRelationships.class, null);
     }
 
     @Override
     public AaiResponse getLogicalLink(String link) {
-        String certiPath = getCertificatesFile().getAbsolutePath();
-        Response resp = doAaiGet(certiPath , "network/logical-links/logical-link/" + link , false);
-        return proccessAaiResponse(resp, LogicalLinkResponse.class, null);
+        Response resp = doAaiGet("network/logical-links/logical-link/" + link , false);
+        return processAaiResponse(resp, LogicalLinkResponse.class, null);
+    }
+
+    @Override
+    public AaiResponse<AaiNodeQueryResponse> searchNodeTypeByName(String name, ResourceType type) {
+        String path = String.format(
+                "search/nodes-query?search-node-type=%s&filter=%s:EQUALS:%s",
+                type.getAaiFormat(),
+                type.getNameFilter(),
+                name
+        );
+        return typedAaiGet(path, AaiNodeQueryResponse.class);
     }
 
+    private <T> AaiResponse<T> typedAaiGet(String path, Class<T> clz) {
+        Response resp = doAaiGet(path , false);
+        return processAaiResponse(resp, clz, null, VidObjectMapperType.FASTERXML);
+    }
+
+
+
     private String getUrlFromLIst(String url, String paramKey, List<String> params){
-        url.concat(paramKey);
         int i = 0;
         for(String param: params){
             i ++;
@@ -157,99 +240,89 @@ public class AaiClient implements AaiClientInterface {
 
     @Override
     public AaiResponse<SubscriberList> getAllSubscribers() {
-        String certiPath = getCertificatesFile().getAbsolutePath();
+        return getAllSubscribers(false).getAaiResponse();
+    }
+
+    AaiResponseWithRequestInfo<SubscriberList> getAllSubscribers(boolean propagateExceptions){
         String depth = "0";
-        Response resp = doAaiGet(certiPath, "business/customers?subscriber-type=INFRA&depth=" + depth, false);
-        return proccessAaiResponse(resp, SubscriberList.class, null);
+        ResponseWithRequestInfo aaiGetResult = doAaiGet("business/customers?subscriber-type=INFRA&depth=" + depth, false, propagateExceptions);
+        AaiResponseWithRequestInfo<SubscriberList> responseWithRequestInfo = processAaiResponse(aaiGetResult, SubscriberList.class, propagateExceptions);
+        responseWithRequestInfo.setRequestedUrl(aaiGetResult.getRequestUrl());
+        responseWithRequestInfo.setHttpMethod(aaiGetResult.getRequestHttpMethod());
+        return responseWithRequestInfo;
     }
 
 
     @Override
     public AaiResponse getAllAicZones() {
-        String certiPath = getCertificatesFile().getAbsolutePath();
-        Response resp = doAaiGet(certiPath, "network/zones", false);
-        AaiResponse aaiAicZones = proccessAaiResponse(resp, AicZones.class, null);
-        return aaiAicZones;
+        Response resp = doAaiGet("network/zones", false);
+        return processAaiResponse(resp, AicZones.class, null);
     }
 
 
     @Override
     public AaiResponse<String> getAicZoneForPnf(String globalCustomerId , String serviceType , String serviceId) {
-        String certiPath = getCertificatesFile().getAbsolutePath();
-        String aicZonePath = "business/customers/customer/" + globalCustomerId + "/service-subscriptions/service-subscription/" + serviceType + "/service-instances/service-instance/" + serviceId;
-        Response resp = doAaiGet(certiPath , aicZonePath , false);
-        AaiResponse<ServiceRelationships> aaiResponse = proccessAaiResponse(resp , ServiceRelationships.class , null);
-        ServiceRelationships serviceRelationships = (ServiceRelationships)aaiResponse.getT();
+        String aicZonePath = BUSINESS_CUSTOMERS_CUSTOMER + globalCustomerId + SERVICE_SUBSCRIPTIONS_PATH + serviceType + SERVICE_INSTANCE + serviceId;
+        Response resp = doAaiGet(aicZonePath , false);
+        AaiResponse<ServiceRelationships> aaiResponse = processAaiResponse(resp , ServiceRelationships.class , null);
+        ServiceRelationships serviceRelationships = aaiResponse.getT();
         RelationshipList relationshipList = serviceRelationships.getRelationshipList();
         Relationship relationship = relationshipList.getRelationship().get(0);
         RelationshipData relationshipData=  relationship.getRelationDataList().get(0);
         String aicZone = relationshipData.getRelationshipValue();
-        AaiResponse<String> aaiAicZonaForPnfResponse = new AaiResponse(aicZone , null ,HttpStatus.SC_OK);
-        return  aaiAicZonaForPnfResponse;
+        return new AaiResponse(aicZone , null ,HttpStatus.SC_OK);
     }
 
 
     @Override
     public AaiResponse getVNFData() {
-        String certiPath = getCertificatesFile().getAbsolutePath();
         String payload = "{\"start\": [\"/business/customers/customer/e433710f-9217-458d-a79d-1c7aff376d89/service-subscriptions/service-subscription/VIRTUAL%20USP/service-instances/service-instance/3f93c7cb-2fd0-4557-9514-e189b7b04f9d\"],	\"query\": \"query/vnf-topology-fromServiceInstance\"}";
-        Response resp = doAaiPut(certiPath, "query?format=simple", payload, false);
-        return proccessAaiResponse(resp, AaiGetVnfResponse.class, null);
-
+        Response resp = doAaiPut(QUERY_FORMAT_SIMPLE, payload, false);
+        return processAaiResponse(resp, AaiGetVnfResponse.class, null);
     }
 
     @Override
     public Response getVNFData(String globalSubscriberId, String serviceType) {
-        String certiPath = getCertificatesFile().getAbsolutePath();
-        String payload = "{\"start\": [\"business/customers/customer/" + globalSubscriberId + "/service-subscriptions/service-subscription/"+ encodePathSegment(serviceType) +"/service-instances\"]," +
+        String payload = "{\"start\": [\"business/customers/customer/" + globalSubscriberId + SERVICE_SUBSCRIPTIONS_PATH + encodePathSegment(serviceType) +"/service-instances\"]," +
                 "\"query\": \"query/vnf-topology-fromServiceInstance\"}";
-        return doAaiPut(certiPath, "query?format=simple", payload, false);
-
+        return doAaiPut(QUERY_FORMAT_SIMPLE, payload, false);
     }
 
     @Override
     public AaiResponse getVNFData(String globalSubscriberId, String serviceType, String serviceInstanceId) {
-        String certiPath = getCertificatesFile().getAbsolutePath();
-        String payload = "{\"start\": [\"/business/customers/customer/" + globalSubscriberId + "/service-subscriptions/service-subscription/" + encodePathSegment(serviceType) + "/service-instances/service-instance/" + serviceInstanceId + "\"],	\"query\": \"query/vnf-topology-fromServiceInstance\"}";
-        Response resp = doAaiPut(certiPath, "query?format=simple", payload, false);
-        return proccessAaiResponse(resp, AaiGetVnfResponse.class, null);
+        String payload = "{\"start\": [\"/business/customers/customer/" + globalSubscriberId + SERVICE_SUBSCRIPTIONS_PATH + encodePathSegment(serviceType) + SERVICE_INSTANCE + serviceInstanceId + "\"],	\"query\": \"query/vnf-topology-fromServiceInstance\"}";
+        Response resp = doAaiPut(QUERY_FORMAT_SIMPLE, payload, false);
+        return processAaiResponse(resp, AaiGetVnfResponse.class, null);
     }
 
     @Override
     public Response getVersionByInvariantId(List<String> modelInvariantId) {
-        File certiPath = getCertificatesFile();
         StringBuilder sb = new StringBuilder();
         for (String id : modelInvariantId){
-            sb.append("&model-invariant-id=");
+            sb.append(MODEL_INVARIANT_ID);
             sb.append(id);
 
         }
-        Response resp = doAaiGet(certiPath.getAbsolutePath(), "service-design-and-creation/models?depth=2"+ sb.toString(), false);
-        return resp;
+        return doAaiGet("service-design-and-creation/models?depth=2"+ sb.toString(), false);
     }
 
     @Override
     public AaiResponse getSubscriberData(String subscriberId) {
-        File certiPath = getCertificatesFile();
         String depth = "2";
         AaiResponse subscriberDataResponse;
-        Response resp = doAaiGet(certiPath.getAbsolutePath(), "business/customers/customer/" + subscriberId + "?depth=" + depth, false);
-        subscriberDataResponse = proccessAaiResponse(resp, Services.class, null);
+        Response resp = doAaiGet(BUSINESS_CUSTOMERS_CUSTOMER + subscriberId + "?depth=" + depth, false);
+        subscriberDataResponse = processAaiResponse(resp, Services.class, null);
         return subscriberDataResponse;
     }
 
     @Override
     public AaiResponse getServices() {
-        File certiPath = getCertificatesFile();
-        Response resp = doAaiGet(certiPath.getAbsolutePath(), "service-design-and-creation/services", false);
-        AaiResponse<GetServicesAAIRespone> getServicesResponse = proccessAaiResponse(resp, GetServicesAAIRespone.class, null);
-
-        return getServicesResponse;
+        Response resp = doAaiGet("service-design-and-creation/services", false);
+        return processAaiResponse(resp, GetServicesAAIRespone.class, null);
     }
 
     @Override
     public AaiResponse getOperationalEnvironments(String operationalEnvironmentType, String operationalEnvironmentStatus) {
-        File certiPath = getCertificatesFile();
         String url = "cloud-infrastructure/operational-environments";
         URIBuilder urlBuilder  = new URIBuilder();
         if (operationalEnvironmentType != null)
@@ -257,47 +330,83 @@ public class AaiClient implements AaiClientInterface {
         if (operationalEnvironmentStatus != null)
             urlBuilder.addParameter("operational-environment-status", operationalEnvironmentStatus);
         url += urlBuilder.toString();
-        Response resp = doAaiGet(certiPath.getAbsolutePath(), url, false);
-        AaiResponse<OperationalEnvironmentList> getOperationalEnvironmentsResponse = proccessAaiResponse(resp, OperationalEnvironmentList.class, null);
-        return getOperationalEnvironmentsResponse;
-
+        Response resp = doAaiGet(url, false);
+        return processAaiResponse(resp, OperationalEnvironmentList.class, null);
     }
 
     @Override
     public AaiResponse getTenants(String globalCustomerId, String serviceType) {
-        File certiPath = getCertificatesFile();
-        String url = "business/customers/customer/" + globalCustomerId + "/service-subscriptions/service-subscription/" + serviceType;
+        AaiResponse aaiResponse;
 
-        Response resp = doAaiGet(certiPath.getAbsolutePath(), url, false);
+        if ((globalCustomerId == null || globalCustomerId.isEmpty()) || ((serviceType == null) || (serviceType.isEmpty())) ){
+            aaiResponse = new AaiResponse<>(null, "{\"statusText\":\" Failed to retrieve LCP Region & Tenants from A&AI, Subscriber ID or Service Type is missing.\"}", HttpStatus.SC_INTERNAL_SERVER_ERROR);
+            return  aaiResponse;
+        }
+
+        String url = BUSINESS_CUSTOMERS_CUSTOMER + globalCustomerId + SERVICE_SUBSCRIPTIONS_PATH + serviceType;
+
+        Response resp = doAaiGet(url, false);
         String responseAsString = parseForTenantsByServiceSubscription(resp.readEntity(String.class));
         if (responseAsString.equals("")){
-            AaiResponse aaiResponse = new AaiResponse<>(null, String.format("{\"statusText\":\" A&AI has no LCP Region & Tenants associated to subscriber '%s' and service type '%s'\"}", globalCustomerId, serviceType), HttpStatus.SC_INTERNAL_SERVER_ERROR);
-            return  aaiResponse;
+            return new AaiResponse<>(null, String.format("{\"statusText\":\" A&AI has no LCP Region & Tenants associated to subscriber '%s' and service type '%s'\"}", globalCustomerId, serviceType), HttpStatus.SC_INTERNAL_SERVER_ERROR);
         }
         else {
-            AaiResponse<GetTenantsResponse[]> getTenantsResponse = proccessAaiResponse(resp, GetTenantsResponse[].class, responseAsString);
-            return getTenantsResponse;
+            return processAaiResponse(resp, GetTenantsResponse[].class, responseAsString);
         }
-
     }
 
     @Override
     public AaiResponse getNodeTemplateInstances(String globalCustomerId, String serviceType, String modelVersionId, String modelInvariantId, String cloudRegion) {
 
-        String certiPath = getCertificatesFile().getAbsolutePath();
-
-        String siQuery = "/business/customers/customer/" + globalCustomerId + "/service-subscriptions/service-subscription/" + encodePathSegment(serviceType) + "/service-instances?model-version-id=" + modelVersionId + "&model-invariant-id=" + modelInvariantId;
+        String siQuery = BUSINESS_CUSTOMER + globalCustomerId + SERVICE_SUBSCRIPTIONS_PATH + encodePathSegment(serviceType) + "/service-instances?model-version-id=" + modelVersionId + MODEL_INVARIANT_ID + modelInvariantId;
         String vnfQuery = "query/queryvnfFromModelbyRegion?cloudRegionId=" + encodePathSegment(cloudRegion);
         String payload1 = "{\"start\":\"" + siQuery + "\",\"query\":\"" + vnfQuery + "\"}";
 
-        Response resp1 = doAaiPut(certiPath, "query?format=simple", payload1, false);
-        AaiResponse aaiResponse1 = proccessAaiResponse(resp1, AaiGetVnfResponse.class, null);
+        Response resp1 = doAaiPut(QUERY_FORMAT_SIMPLE, payload1, false);
+        AaiResponse aaiResponse1 = processAaiResponse(resp1, AaiGetVnfResponse.class, null);
         logger.debug(EELFLoggerDelegate.debugLogger, "getNodeTemplateInstances AAI's response: {}", aaiResponse1);
         return aaiResponse1;
     }
 
-    private AaiResponse proccessAaiResponse(Response resp, Class classType, String responseBody) {
-        AaiResponse subscriberDataResponse = null;
+    @Override
+    public AaiResponse<JsonNode> getCloudRegionAndSourceByPortMirroringConfigurationId(String configurationId) {
+        final String start = "[\"network/configurations/configuration/" + configurationId + "\"]";
+        final String query = "\"query/cloud-region-and-source-FromConfiguration\"";
+        String payload = "{\"start\":" + start + ",\"query\":" + query + "}";
+
+        Response response = doAaiPut("query?format=simple&nodesOnly=true", payload, false);
+        AaiResponse<JsonNode> aaiResponse = processAaiResponse(response, JsonNode.class, null);
+
+        logger.debug(EELFLoggerDelegate.debugLogger, "getNodeTemplateInstances AAI's response: {}", aaiResponse);
+        return aaiResponse;
+    }
+
+    private <T> AaiResponseWithRequestInfo<T> processAaiResponse(ResponseWithRequestInfo responseWithRequestInfo, Class<? extends T> classType, boolean propagateExceptions) {
+        String responseBody = null;
+        Integer responseHttpCode = null;
+        try {
+            Response response = responseWithRequestInfo.getResponse();
+            responseHttpCode = (response != null) ? response.getStatus() : null;
+            responseBody = (response != null) ? response.readEntity(String.class) : null;
+            AaiResponse<T> processedAaiResponse = processAaiResponse(response, classType, responseBody, VidObjectMapperType.CODEHAUS, propagateExceptions);
+            return new AaiResponseWithRequestInfo<>(responseWithRequestInfo.getRequestHttpMethod(), responseWithRequestInfo.getRequestUrl(), processedAaiResponse,
+                    responseBody);
+        } catch (Exception e) {
+            throw new ExceptionWithRequestInfo(responseWithRequestInfo.getRequestHttpMethod(),
+                    responseWithRequestInfo.getRequestUrl(), responseBody, responseHttpCode, e);
+        }
+    }
+
+    private AaiResponse processAaiResponse(Response resp, Class classType, String responseBody) {
+        return processAaiResponse(resp, classType, responseBody, VidObjectMapperType.CODEHAUS);
+    }
+
+    private AaiResponse processAaiResponse(Response resp, Class classType, String responseBody, VidObjectMapperType omType) {
+        return processAaiResponse(resp, classType, responseBody, omType, false);
+    }
+
+    private AaiResponse processAaiResponse(Response resp, Class classType, String responseBody, VidObjectMapperType omType, boolean propagateExceptions) {
+        AaiResponse subscriberDataResponse;
         if (resp == null) {
             subscriberDataResponse = new AaiResponse<>(null, null, HttpStatus.SC_INTERNAL_SERVER_ERROR);
             logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + "Invalid response from AAI");
@@ -305,54 +414,81 @@ public class AaiClient implements AaiClientInterface {
             logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + "getSubscribers() resp=" + resp.getStatusInfo().toString());
             if (resp.getStatus() != HttpStatus.SC_OK) {
                 logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + "Invalid response from AAI");
-                subscriberDataResponse = new AaiResponse<>(null, resp.readEntity(String.class), resp.getStatus());
+                String rawData = resp.readEntity(String.class);
+                subscriberDataResponse = new AaiResponse<>(null, rawData, resp.getStatus());
             } else {
-                String finalResponse = null;
-                try {
-                    if (responseBody != null) {
-                        finalResponse = responseBody;
-                    } else {
-                        finalResponse = resp.readEntity(String.class);
-                    }
+                subscriberDataResponse = processOkResponse(resp, classType, responseBody, omType, propagateExceptions);
+            }
+        }
+        return subscriberDataResponse;
+    }
 
-                    subscriberDataResponse = new AaiResponse<>((new ObjectMapper().readValue(finalResponse, classType)), null, HttpStatus.SC_OK);
+    private AaiResponse processOkResponse(Response resp, Class classType, String responseBody, VidObjectMapperType omType, boolean propagateExceptions) {
+        AaiResponse subscriberDataResponse;
+        String finalResponse = null;
+        try {
+            if (responseBody != null) {
+                finalResponse = responseBody;
+            } else {
+                finalResponse = resp.readEntity(String.class);
+            }
 
-                } catch(Exception e){
-                    subscriberDataResponse = new AaiResponse<>(null, null, HttpStatus.SC_INTERNAL_SERVER_ERROR);
-                    logger.error("Failed to parse aai response: \"{}\" to class {}", finalResponse, classType, e);
-                }
+            if(omType == VidObjectMapperType.CODEHAUS)
+                subscriberDataResponse = parseCodeHausObject(classType, finalResponse);
+            else
+                subscriberDataResponse = parseFasterXmlObject(classType, finalResponse);
+
+        } catch(Exception e){
+            if (propagateExceptions) {
+                throw new GenericUncheckedException(e);
+            } else {
+                subscriberDataResponse = new AaiResponse<>(null, null, HttpStatus.SC_INTERNAL_SERVER_ERROR);
+                logger.error("Failed to parse aai response: \"{}\" to class {}", finalResponse, classType, e);
             }
         }
         return subscriberDataResponse;
     }
 
-    private File getCertificatesFile() {
-        if (servletContext != null)
-            return new File(servletContext.getRealPath("/WEB-INF/cert/"));
-        return null;
+    private AaiResponse parseFasterXmlObject(Class classType, String finalResponse) throws IOException {
+        com.fasterxml.jackson.databind.ObjectMapper objectMapper = new com.fasterxml.jackson.databind.ObjectMapper();
+        return new AaiResponse<>((objectMapper.readValue(finalResponse, classType)), null, HttpStatus.SC_OK);
+    }
+
+    private AaiResponse parseCodeHausObject(Class classType, String finalResponse) throws IOException {
+        ObjectMapper objectMapper = new ObjectMapper();
+        return new AaiResponse<>((objectMapper.readValue(finalResponse, classType)), null, HttpStatus.SC_OK);
     }
 
-    @SuppressWarnings("all")
-    public Response doAaiGet(String certiPath, String uri, boolean xml) {
+    public Response doAaiGet(String uri, boolean xml) {
+        return doAaiGet(uri, xml, false).getResponse();
+    }
+
+
+    public ResponseWithRequestInfo doAaiGet(String uri, boolean xml, boolean propagateExceptions) {
         String methodName = "doAaiGet";
         String transId = UUID.randomUUID().toString();
         logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + " start");
 
-        Response resp = null;
+        ResponseWithRequestInfo resp;
         try {
+            resp = restController.RestGet(fromAppId, transId, uri, xml, propagateExceptions);
 
-            AAIRestInterface restContrller = new AAIRestInterface(certiPath);
-            resp = restContrller.RestGet(fromAppId, transId, uri, xml);
-
-        } catch (WebApplicationException e) {
-            final String message = ((BadRequestException) e).getResponse().readEntity(String.class);
-            logger.info(EELFLoggerDelegate.errorLogger, dateFormat.format(new Date()) + "<== " + "." + methodName + message);
-            logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + "." + methodName + message);
         } catch (Exception e) {
-            logger.info(EELFLoggerDelegate.errorLogger, dateFormat.format(new Date()) + "<== " + "." + methodName + e.toString());
-            logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + "." + methodName + e.toString());
-        }
+            if (propagateExceptions) {
+                throw (e instanceof RuntimeException) ? (RuntimeException)e : new GenericUncheckedException(e);
+            } else {
+                final Exception actual =
+                        e instanceof ExceptionWithRequestInfo ? (Exception) e.getCause() : e;
+
+                final String message =
+                        actual instanceof WebApplicationException ? ((WebApplicationException) actual).getResponse().readEntity(String.class) : e.toString();
 
+                //ToDo: change parameter of requestUrl to real url from RestGet function
+                resp = new ResponseWithRequestInfo(null, null, org.springframework.http.HttpMethod.GET);
+                logger.info(EELFLoggerDelegate.errorLogger, dateFormat.format(new Date()) + "<== " + "." + methodName + message);
+                logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + "." + methodName + message);
+            }
+        }
         return resp;
     }
 
@@ -366,13 +502,12 @@ public class AaiClient implements AaiClientInterface {
 
             return parseServiceSubscriptionObjectForTenants(jsonObject);
         } catch (Exception ex) {
-
+            logger.debug(EELFLoggerDelegate.debugLogger, "parseForTenantsByServiceSubscription error while parsing tenants by service subscription", ex);
         }
-
         return tenantList;
     }
 
-    protected Response doAaiPut(String certiPath, String uri, String payload, boolean xml) {
+    protected Response doAaiPut(String uri, String payload, boolean xml) {
         String methodName = "doAaiPut";
         String transId = UUID.randomUUID().toString();
         logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + " start");
@@ -380,95 +515,31 @@ public class AaiClient implements AaiClientInterface {
         Response resp = null;
         try {
 
-            AAIRestInterface restContrller = new AAIRestInterface(certiPath);
-            resp = restContrller.RestPut(fromAppId, transId, uri, payload, xml);
+            resp = restController.RestPut(fromAppId, uri, payload, xml);
 
         } catch (Exception e) {
             logger.info(EELFLoggerDelegate.errorLogger, dateFormat.format(new Date()) + "<== " + "." + methodName + e.toString());
             logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + "." + methodName + e.toString());
         }
-
         return resp;
     }
 
 
-    public static String parseServiceSubscriptionObjectForTenants(JSONObject jsonObject) {
-
+    private String parseServiceSubscriptionObjectForTenants(JSONObject jsonObject) {
         JSONArray tenantArray = new JSONArray();
         boolean bconvert = false;
-
         try {
             JSONObject relationShipListsObj = (JSONObject) jsonObject.get("relationship-list");
             if (relationShipListsObj != null) {
                 JSONArray rShipArray = (JSONArray) relationShipListsObj.get("relationship");
-                if (rShipArray != null) {
-                    Iterator i1 = rShipArray.iterator();
-
-                    while (i1.hasNext()) {
-
-                        JSONObject inner1Obj = (JSONObject) i1.next();
-
-                        if (inner1Obj == null)
-                            continue;
-
-                        String relatedTo = checkForNull((String) inner1Obj.get("related-to"));
-                        if (relatedTo.equalsIgnoreCase("tenant")) {
-                            JSONObject tenantNewObj = new JSONObject();
-
-                            String relatedLink = checkForNull((String) inner1Obj.get("related-link"));
-                            tenantNewObj.put("link", relatedLink);
-
-                            JSONArray rDataArray = (JSONArray) inner1Obj.get("relationship-data");
-                            if (rDataArray != null) {
-                                Iterator i2 = rDataArray.iterator();
-
-                                while (i2.hasNext()) {
-                                    JSONObject inner2Obj = (JSONObject) i2.next();
-
-                                    if (inner2Obj == null)
-                                        continue;
-
-                                    String rShipKey = checkForNull((String) inner2Obj.get("relationship-key"));
-                                    String rShipVal = checkForNull((String) inner2Obj.get("relationship-value"));
-                                    if (rShipKey.equalsIgnoreCase("cloud-region.cloud-owner")) {
-                                        tenantNewObj.put("cloudOwner", rShipVal);
-                                    } else if (rShipKey.equalsIgnoreCase("cloud-region.cloud-region-id")) {
-                                        tenantNewObj.put("cloudRegionID", rShipVal);
-                                    }
-
-                                    if (rShipKey.equalsIgnoreCase("tenant.tenant-id")) {
-                                        tenantNewObj.put("tenantID", rShipVal);
-                                    }
-                                }
-                            }
-
-                            JSONArray relatedTPropArray = (JSONArray) inner1Obj.get("related-to-property");
-                            if (relatedTPropArray != null) {
-                                Iterator i3 = relatedTPropArray.iterator();
-
-                                while (i3.hasNext()) {
-                                    JSONObject inner3Obj = (JSONObject) i3.next();
-
-                                    if (inner3Obj == null)
-                                        continue;
-
-                                    String propKey = checkForNull((String) inner3Obj.get("property-key"));
-                                    String propVal = checkForNull((String) inner3Obj.get("property-value"));
-                                    if (propKey.equalsIgnoreCase("tenant.tenant-name")) {
-                                        tenantNewObj.put("tenantName", propVal);
-                                    }
-                                }
-                            }
-                            bconvert = true;
-                            tenantArray.add(tenantNewObj);
-                        }
+                for (Object innerObj : defaultIfNull(rShipArray, emptyList())) {
+                    if (innerObj != null) {
+                        bconvert = parseTenant(tenantArray, bconvert, (JSONObject) innerObj);
                     }
-
                 }
             }
         } catch (NullPointerException ex) {
-
-
+            logger.debug(EELFLoggerDelegate.debugLogger, "parseServiceSubscriptionObjectForTenants. error while parsing service subscription object for tenants", ex);
         }
 
         if (bconvert)
@@ -478,12 +549,99 @@ public class AaiClient implements AaiClientInterface {
 
     }
 
+    private static boolean parseTenant(JSONArray tenantArray, boolean bconvert, JSONObject inner1Obj) {
+        String relatedTo = checkForNull((String) inner1Obj.get("related-to"));
+        if (relatedTo.equalsIgnoreCase("tenant")) {
+            JSONObject tenantNewObj = new JSONObject();
+
+            String relatedLink = checkForNull((String) inner1Obj.get("related-link"));
+            tenantNewObj.put("link", relatedLink);
+
+            JSONArray rDataArray = (JSONArray) inner1Obj.get("relationship-data");
+            for (Object innerObj : defaultIfNull(rDataArray, emptyList())) {
+                parseRelationShip(tenantNewObj, (JSONObject) innerObj);
+            }
+
+            JSONArray relatedTPropArray = (JSONArray) inner1Obj.get("related-to-property");
+            for (Object innerObj : defaultIfNull(relatedTPropArray, emptyList())) {
+                parseRelatedTProp(tenantNewObj, (JSONObject) innerObj);
+            }
+            bconvert = true;
+            tenantArray.add(tenantNewObj);
+        }
+        return bconvert;
+    }
+
+    private static void parseRelatedTProp(JSONObject tenantNewObj, JSONObject innerObj) {
+        if (innerObj == null)
+            return;
+
+        String propKey = checkForNull((String) innerObj.get("property-key"));
+        String propVal = checkForNull((String) innerObj.get("property-value"));
+        if (propKey.equalsIgnoreCase("tenant.tenant-name")) {
+            tenantNewObj.put("tenantName", propVal);
+        }
+    }
+
+    private static void parseRelationShip(JSONObject tenantNewObj, JSONObject inner2Obj) {
+        if (inner2Obj == null)
+            return;
+
+        String rShipKey = checkForNull((String) inner2Obj.get("relationship-key"));
+        String rShipVal = checkForNull((String) inner2Obj.get("relationship-value"));
+        if (rShipKey.equalsIgnoreCase("cloud-region.cloud-owner")) {
+            tenantNewObj.put("cloudOwner", rShipVal);
+        } else if (rShipKey.equalsIgnoreCase("cloud-region.cloud-region-id")) {
+            tenantNewObj.put("cloudRegionID", rShipVal);
+        }
+
+        if (rShipKey.equalsIgnoreCase("tenant.tenant-id")) {
+            tenantNewObj.put("tenantID", rShipVal);
+        }
+    }
+
     private static String encodePathSegment(String segmentToEncode) {
         try {
             return UriUtils.encodePathSegment(segmentToEncode, "UTF-8");
         } catch (UnsupportedEncodingException e) {
-            throw new RuntimeException("URI encoding failed unexpectedly", e);
+            throw new GenericUncheckedException("URI encoding failed unexpectedly", e);
         }
     }
 
+    @Override
+    public ExternalComponentStatus probeAaiGetAllSubscribers(){
+        long startTime = System.currentTimeMillis();
+        try {
+            AaiResponseWithRequestInfo<SubscriberList> responseWithRequestInfo = getAllSubscribers(true);
+            AaiResponse<SubscriberList> aaiResponse = responseWithRequestInfo.getAaiResponse();
+            long duration = System.currentTimeMillis() - startTime;
+
+            SubscriberList subscribersList = (aaiResponse != null) ? aaiResponse.getT() : null;
+            boolean isAvailable = subscribersList != null && subscribersList.customer != null && !subscribersList.customer.isEmpty();
+
+            HttpRequestMetadata metadata = new HttpRequestMetadata(
+                    responseWithRequestInfo.getHttpMethod(),
+                    (aaiResponse != null) ? aaiResponse.getHttpCode() : 0,
+                    responseWithRequestInfo.getRequestedUrl(),
+                    StringUtils.substring(responseWithRequestInfo.getRawData(), 0, 500),
+                    isAvailable ? "OK" : "No subscriber received",
+                    duration
+            );
+            return new ExternalComponentStatus(ExternalComponentStatus.Component.AAI, isAvailable, metadata);
+
+        } catch (ExceptionWithRequestInfo e) {
+            long duration = System.currentTimeMillis() - startTime;
+            return new ExternalComponentStatus(ExternalComponentStatus.Component.AAI, false,
+                    new HttpRequestMetadata(
+                            e.getHttpMethod(),
+                            defaultIfNull(e.getHttpCode(), 0),
+                            e.getRequestedUrl(),
+                            e.getRawData(),
+                            Logging.exceptionToDescription(e.getCause()), duration));
+        } catch (Exception e) {
+            long duration = System.currentTimeMillis() - startTime;
+            return new ExternalComponentStatus(ExternalComponentStatus.Component.AAI, false,
+                    new ErrorMetadata(Logging.exceptionToDescription(e), duration));
+        }
+    }
 }
\ No newline at end of file
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/AaiClientInterface.java b/vid-app-common/src/main/java/org/onap/vid/aai/AaiClientInterface.java
index 5095f48b..901591a8 100644
--- a/vid-app-common/src/main/java/org/onap/vid/aai/AaiClientInterface.java
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/AaiClientInterface.java
@@ -1,16 +1,16 @@
 package org.onap.vid.aai;
 
-import org.codehaus.jackson.JsonParseException;
-import org.codehaus.jackson.map.JsonMappingException;
-import org.onap.vid.aai.model.AaiGetPnfs.Pnf;
+import org.codehaus.jackson.JsonNode;
 import org.onap.vid.aai.model.AaiGetOperationalEnvironments.OperationalEnvironmentList;
-import org.onap.vid.aai.model.AaiGetServicesRequestModel.GetServicesAAIRespone;
+import org.onap.vid.aai.model.AaiGetPnfs.Pnf;
 import org.onap.vid.aai.model.AaiGetTenatns.GetTenantsResponse;
+import org.onap.vid.aai.model.AaiNodeQueryResponse;
+import org.onap.vid.aai.model.PortDetailsTranslator;
+import org.onap.vid.aai.model.ResourceType;
 import org.onap.vid.model.SubscriberList;
+import org.onap.vid.model.probes.ExternalComponentStatus;
 
 import javax.ws.rs.core.Response;
-
-import java.io.IOException;
 import java.util.List;
 
 /**
@@ -18,6 +18,8 @@ import java.util.List;
  */
 public interface AaiClientInterface {
 
+    AaiResponse<AaiNodeQueryResponse> searchNodeTypeByName(String name, ResourceType type);
+
     AaiResponse<SubscriberList> getAllSubscribers();
 
     AaiResponse getSubscriberData(String subscriberId);
@@ -36,6 +38,10 @@ public interface AaiClientInterface {
 
 	AaiResponse getVNFData();
 
+    AaiResponse getNetworkCollectionDetails(String serviceInstanceId);
+
+    AaiResponse getInstanceGroupsByCloudRegion(String cloudOwner, String cloudRegionId, String networkFunction);
+
     Response getVNFData(String globalSubscriberId, String serviceType);
 
     AaiResponse getVNFData(String globalSubscriberId, String serviceType, String serviceInstanceId);
@@ -55,4 +61,12 @@ public interface AaiClientInterface {
     AaiResponse getServiceInstance(String globalCustomerId, String serviceType, String serviceInstanceId);
 
     AaiResponse getLogicalLink(String link);
+
+    AaiResponse<JsonNode> getCloudRegionAndSourceByPortMirroringConfigurationId(String configurationId);
+
+    List<PortDetailsTranslator.PortDetails> getPortMirroringSourcePorts(String configurationID);
+
+    AaiResponse getInstanceGroupsByVnfInstanceId(String vnfInstanceId);
+
+    ExternalComponentStatus probeAaiGetAllSubscribers();
 }
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/AaiGetVnfResponse.java b/vid-app-common/src/main/java/org/onap/vid/aai/AaiGetVnfResponse.java
index 14e8e5dc..08585206 100644
--- a/vid-app-common/src/main/java/org/onap/vid/aai/AaiGetVnfResponse.java
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/AaiGetVnfResponse.java
@@ -17,7 +17,7 @@ public class AaiGetVnfResponse {
     @JsonProperty("results")
     public List<VnfResult> results = null;
     @JsonIgnore
-    private Map<String, Object> additionalProperties = new HashMap<String, Object>();
+    private Map<String, Object> additionalProperties = new HashMap<>();
 
     @JsonAnyGetter
     public Map<String, Object> getAdditionalProperties() {
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/AaiResponseTranslator.java b/vid-app-common/src/main/java/org/onap/vid/aai/AaiResponseTranslator.java
new file mode 100644
index 00000000..6f503799
--- /dev/null
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/AaiResponseTranslator.java
@@ -0,0 +1,103 @@
+package org.onap.vid.aai;
+
+import org.apache.commons.lang3.StringUtils;
+import org.codehaus.jackson.JsonNode;
+import org.springframework.stereotype.Component;
+
+import java.util.Optional;
+
+@Component
+public class AaiResponseTranslator {
+
+    public PortMirroringConfigData extractPortMirroringConfigData(AaiResponse<JsonNode> aaiResponse) {
+        return extractErrorResponseIfHttpError(aaiResponse).orElseGet(() -> extractPortMirroringConfigData(aaiResponse.getT()));
+    }
+
+    public PortMirroringConfigData extractPortMirroringConfigData(JsonNode cloudRegionAndSourceFromConfigurationResponse) {
+        final JsonNode payload = cloudRegionAndSourceFromConfigurationResponse;
+        if (payload == null) {
+            return new PortMirroringConfigDataError("Response payload is null", null);
+        }
+
+        final JsonNode results = payload.path("results");
+        if (results.isMissingNode()) {
+            return new PortMirroringConfigDataError("Root node 'results' is missing", payload.toString());
+        }
+
+        for (JsonNode resultNode : results) {
+            final JsonNode nodeType = resultNode.path("node-type");
+            if (nodeType.isTextual() && "cloud-region".equals(nodeType.getTextValue())) {
+                return getPortMirroringConfigData(payload, resultNode);
+            }
+        }
+        return new PortMirroringConfigDataError("Root node 'results' has no node where 'node-TYPE' is 'cloud-region'", payload.toString());
+    }
+
+    private PortMirroringConfigData getPortMirroringConfigData(JsonNode payload, JsonNode resultNode) {
+        final JsonNode properties = resultNode.path("properties");
+        if (properties.isMissingNode()) {
+                    final String message = "The node-type 'cloud-region' does not contain a 'properties' node";
+            return new PortMirroringConfigDataError(message, payload.toString());
+        }
+
+        final JsonNode cloudRegionIdNode = properties.path("cloud-region-id");
+        if (cloudRegionIdNode.isMissingNode()) {
+                    return new PortMirroringConfigDataError("The node-type 'cloud-region' does not contain the property 'cloud-region-id'", payload.toString());
+        }
+        if (!cloudRegionIdNode.isTextual()) {
+                    return new PortMirroringConfigDataError("The node-type 'cloud-region' contains a non-textual value for the property 'cloud-region-id'", payload.toString());
+        }
+
+        final String cloudRegionId = cloudRegionIdNode.asText();
+        if (StringUtils.isBlank(cloudRegionId)) {
+                    return new PortMirroringConfigDataError("Node 'properties.cloud-region-id' of node-type 'cloud-region' is blank", payload.toString());
+        }
+
+        return new PortMirroringConfigDataOk(cloudRegionId);
+    }
+
+    private Optional<PortMirroringConfigData> extractErrorResponseIfHttpError(AaiResponse aaiResponse) {
+        if (aaiResponse.getHttpCode() != org.springframework.http.HttpStatus.OK.value()) {
+            final String errorMessage = aaiResponse.getErrorMessage();
+            return Optional.of(new PortMirroringConfigDataError(
+                    "Got " + aaiResponse.getHttpCode() + " from aai",
+                    errorMessage != null ? errorMessage.toString() : null)
+            );
+        } else {
+            return Optional.empty();
+        }
+    }
+
+    public abstract static class PortMirroringConfigData {
+    }
+
+    public static class PortMirroringConfigDataOk extends PortMirroringConfigData {
+        private final String cloudRegionId;
+
+        public PortMirroringConfigDataOk(String cloudRegionId) {
+            this.cloudRegionId = cloudRegionId;
+        }
+
+        public String getCloudRegionId() {
+            return cloudRegionId;
+        }
+    }
+
+    public static class PortMirroringConfigDataError extends PortMirroringConfigData {
+        private final String errorDescription;
+        private final String rawAaiResponse;
+
+        public PortMirroringConfigDataError(String errorDescription, String rawAaiResponse) {
+            this.errorDescription = errorDescription;
+            this.rawAaiResponse = rawAaiResponse;
+        }
+
+        public String getErrorDescription() {
+            return errorDescription;
+        }
+
+        public String getRawAaiResponse() {
+            return rawAaiResponse;
+        }
+    }
+}
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/AaiResponseWithRequestInfo.java b/vid-app-common/src/main/java/org/onap/vid/aai/AaiResponseWithRequestInfo.java
new file mode 100644
index 00000000..cd1f9044
--- /dev/null
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/AaiResponseWithRequestInfo.java
@@ -0,0 +1,44 @@
+package org.onap.vid.aai;
+
+
+import org.springframework.http.HttpMethod;
+
+import java.io.Serializable;
+
+public class AaiResponseWithRequestInfo<T> implements Serializable {
+    private AaiResponse<T> aaiResponse;
+    private String requestedUrl;
+    private String rawData;
+    private HttpMethod httpMethod;
+
+    public AaiResponseWithRequestInfo(HttpMethod httpMethod, String requestedUrl, AaiResponse<T> aaiResponse, String rawData) {
+        this.aaiResponse = aaiResponse;
+        this.requestedUrl = requestedUrl;
+        this.rawData = rawData;
+        this.httpMethod = httpMethod;
+    }
+
+    public void setRequestedUrl(String requestedUrl) {
+        this.requestedUrl = requestedUrl;
+    }
+
+    public void setHttpMethod(HttpMethod httpMethod) {
+        this.httpMethod = httpMethod;
+    }
+
+    public AaiResponse<T> getAaiResponse() {
+        return aaiResponse;
+    }
+
+    public String getRequestedUrl() {
+        return requestedUrl;
+    }
+
+    public String getRawData() {
+        return rawData;
+    }
+
+    public HttpMethod getHttpMethod() {
+        return httpMethod;
+    }
+}
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/ExceptionWithRequestInfo.java b/vid-app-common/src/main/java/org/onap/vid/aai/ExceptionWithRequestInfo.java
new file mode 100644
index 00000000..dcca3ec4
--- /dev/null
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/ExceptionWithRequestInfo.java
@@ -0,0 +1,54 @@
+package org.onap.vid.aai;
+
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.http.HttpMethod;
+
+import static org.apache.commons.lang3.ObjectUtils.defaultIfNull;
+
+public class ExceptionWithRequestInfo extends RuntimeException {
+
+    private final HttpMethod httpMethod;
+    private final String requestedUrl;
+    private final Integer httpCode;
+    private final String rawData;
+
+    public ExceptionWithRequestInfo(HttpMethod httpMethod, String requestedUrl, String rawData, Integer httpCode, Throwable cause) {
+        super(toMessage(httpMethod, requestedUrl, cause), cause);
+        this.httpMethod = httpMethod;
+        this.requestedUrl = requestedUrl;
+        this.rawData = rawData;
+        this.httpCode = httpCode;
+    }
+
+    public ExceptionWithRequestInfo(HttpMethod httpMethod, String requestedUrl, Throwable cause) {
+        this(httpMethod, requestedUrl, null, null, cause);
+    }
+
+    public String getRequestedUrl() {
+        return requestedUrl;
+    }
+
+    public String getRawData() {
+        return rawData;
+    }
+
+    public HttpMethod getHttpMethod() {
+        return httpMethod;
+    }
+
+    public Integer getHttpCode() {
+        return httpCode;
+    }
+
+    private static String toMessage(HttpMethod httpMethod, String requestedUrl, Throwable cause) {
+        if (StringUtils.isEmpty(requestedUrl)) {
+            return cause.toString();
+        } else {
+            return "" +
+                    "Exception while handling " +
+                    defaultIfNull(httpMethod, "request").toString() +
+                    " " + requestedUrl +
+                    ": " + cause.toString();
+        }
+    }
+}
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/PombaClientImpl.java b/vid-app-common/src/main/java/org/onap/vid/aai/PombaClientImpl.java
new file mode 100644
index 00000000..28b6f542
--- /dev/null
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/PombaClientImpl.java
@@ -0,0 +1,50 @@
+package org.onap.vid.aai;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.onap.vid.model.PombaInstance.PombaRequest;
+import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
+import org.onap.portalsdk.core.util.SystemProperties;
+import org.springframework.beans.factory.annotation.Autowired;
+
+import javax.servlet.ServletContext;
+import javax.ws.rs.core.Response;
+import java.io.File;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
+public class PombaClientImpl implements PombaClientInterface {
+
+    final static DateFormat dateFormat = new SimpleDateFormat("HH:mm:ss:SSSS");
+    protected String fromAppId = "VidAaiController";
+    EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(AaiClient.class);
+
+    @Autowired
+    ServletContext servletContext;
+
+    @Autowired
+    PombaRestInterface pombaRestInterface;
+
+
+    @Override
+    public void verify(PombaRequest request) {
+        String methodName = "doAaiPost";
+        logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + " start");
+        String uri = SystemProperties.getProperty("pomba.server.url");
+
+
+        try {
+            Response response = pombaRestInterface.RestPost(fromAppId, uri, new ObjectMapper().writeValueAsString(request));
+        } catch (Exception e) {
+            logger.info(EELFLoggerDelegate.errorLogger, dateFormat.format(new Date()) + "<== " + "." + methodName + e.toString());
+            logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + "." + methodName + e.toString());
+        }
+    }
+
+
+    private File getCertificatesFile() {
+        if (servletContext != null)
+            return new File(servletContext.getRealPath("/WEB-INF/cert/"));
+        return null;
+    }
+}
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/PombaClientInterface.java b/vid-app-common/src/main/java/org/onap/vid/aai/PombaClientInterface.java
new file mode 100644
index 00000000..328f31ac
--- /dev/null
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/PombaClientInterface.java
@@ -0,0 +1,7 @@
+package org.onap.vid.aai;
+
+import org.onap.vid.model.PombaInstance.PombaRequest;
+
+public interface PombaClientInterface {
+    void verify(PombaRequest request);
+}
\ No newline at end of file
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/PombaRestInterface.java b/vid-app-common/src/main/java/org/onap/vid/aai/PombaRestInterface.java
new file mode 100644
index 00000000..73ebf69d
--- /dev/null
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/PombaRestInterface.java
@@ -0,0 +1,73 @@
+package org.onap.vid.aai;
+
+import org.onap.vid.aai.util.AAIRestInterface;
+import org.onap.vid.aai.util.HttpClientMode;
+import org.onap.vid.aai.util.HttpsAuthClient;
+import org.onap.vid.utils.Logging;
+import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
+import org.springframework.http.HttpMethod;
+
+import javax.ws.rs.client.Client;
+import javax.ws.rs.client.Entity;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+import java.util.Date;
+import java.util.UUID;
+
+import static org.onap.vid.utils.Logging.REQUEST_ID_HEADER_KEY;
+
+public class PombaRestInterface extends AAIRestInterface {
+
+    public PombaRestInterface (HttpsAuthClient httpsAuthClientFactory) {
+        super(httpsAuthClientFactory);
+    }
+
+    private Client client = null;
+
+    private void initRestClient()
+    {
+        if (client == null) {
+            try {
+                client = httpsAuthClientFactory.getClient(HttpClientMode.UNSECURE);
+            }
+            catch (Exception e) {
+                logger.info(EELFLoggerDelegate.errorLogger, dateFormat.format(new Date()) +  "<== Exception in REST call to DB in initRestClient" + e.toString());
+                logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) +  "<== Exception in REST call to DB : " + e.toString());
+            }
+        }
+    }
+
+
+    public Response RestPost(String fromAppId, String url, String payload) {
+        String methodName = "RestPost";
+        String transId = UUID.randomUUID().toString();
+        try {
+            String responseType = MediaType.APPLICATION_JSON;
+            initRestClient();
+
+            Logging.logRequest(outgoingRequestsLogger, HttpMethod.POST, url, payload);
+            final Response cres = client.target(url)
+                    .request()
+                    .accept(responseType)
+                    .header(TRANSACTION_ID_HEADER, transId)
+                    .header(FROM_APP_ID_HEADER,  fromAppId)
+                    .header(REQUEST_ID_HEADER_KEY, extractOrGenerateRequestId())
+                    .post(Entity.entity(payload, MediaType.APPLICATION_JSON));
+            Logging.logResponse(outgoingRequestsLogger, HttpMethod.POST, url, cres);
+
+            if (cres.getStatus() == 200 && cres.getStatus() <= 299) {
+                logger.info(EELFLoggerDelegate.errorLogger, dateFormat.format(new Date()) + "<== " + methodName + URL_DECLARATION);
+                logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + URL_DECLARATION);
+            } else {
+                logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + " with status="+cres.getStatus()+ URL_DECLARATION +url);
+            }
+            return cres;
+        } catch (Exception e) {
+            logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + URL_DECLARATION +url+ ", Exception: " + e.toString());
+        }
+        return null;
+    }
+
+}
+
+
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/ResponseWithRequestInfo.java b/vid-app-common/src/main/java/org/onap/vid/aai/ResponseWithRequestInfo.java
new file mode 100644
index 00000000..eb57b34f
--- /dev/null
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/ResponseWithRequestInfo.java
@@ -0,0 +1,29 @@
+package org.onap.vid.aai;
+
+import org.springframework.http.HttpMethod;
+
+import javax.ws.rs.core.Response;
+
+public class ResponseWithRequestInfo {
+    private String requestUrl;
+    private HttpMethod requestHttpMethod;
+    private Response response;
+
+    public ResponseWithRequestInfo(Response response, String requestUrl, HttpMethod requestHttpMethod) {
+        this.response = response;
+        this.requestUrl = requestUrl;
+        this.requestHttpMethod = requestHttpMethod;
+    }
+
+    public String getRequestUrl() {
+        return requestUrl;
+    }
+
+    public HttpMethod getRequestHttpMethod() {
+        return requestHttpMethod;
+    }
+
+    public Response getResponse() {
+        return response;
+    }
+}
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/exceptions/InvalidAAIResponseException.java b/vid-app-common/src/main/java/org/onap/vid/aai/exceptions/InvalidAAIResponseException.java
index e6296488..f80cae50 100644
--- a/vid-app-common/src/main/java/org/onap/vid/aai/exceptions/InvalidAAIResponseException.java
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/exceptions/InvalidAAIResponseException.java
@@ -1,7 +1,13 @@
 package org.onap.vid.aai.exceptions;
 
+import org.onap.vid.aai.AaiResponse;
+import org.onap.vid.exceptions.GenericUncheckedException;
+
 /**
  * Created by Oren on 7/4/17.
  */
-public class InvalidAAIResponseException extends Exception {
+public class InvalidAAIResponseException extends GenericUncheckedException {
+    public InvalidAAIResponseException(AaiResponse aaiResponse) {
+        super(String.format("errorCode: %d, raw: %s", aaiResponse.getHttpCode(), aaiResponse.getErrorMessage()));
+    }
 }
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetInstanceGroupsByCloudRegion.java b/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetInstanceGroupsByCloudRegion.java
new file mode 100644
index 00000000..a1fec6b8
--- /dev/null
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetInstanceGroupsByCloudRegion.java
@@ -0,0 +1,20 @@
+package org.onap.vid.aai.model;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import java.util.List;
+
+@JsonIgnoreProperties(ignoreUnknown = true)
+public class AaiGetInstanceGroupsByCloudRegion {
+
+    private final List<InstanceGroupWrapper> results;
+
+    public AaiGetInstanceGroupsByCloudRegion(@JsonProperty("results") List<InstanceGroupWrapper> results) {
+        this.results = results;
+    }
+
+    public List<InstanceGroupWrapper> getResults() {
+        return results;
+    }
+}
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetNetworkCollectionDetails/AaiGetNetworkCollectionDetails.java b/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetNetworkCollectionDetails/AaiGetNetworkCollectionDetails.java
new file mode 100644
index 00000000..a1047862
--- /dev/null
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetNetworkCollectionDetails/AaiGetNetworkCollectionDetails.java
@@ -0,0 +1,23 @@
+package org.onap.vid.aai.model.AaiGetNetworkCollectionDetails;
+
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+public class AaiGetNetworkCollectionDetails {
+
+    public AaiGetNetworkCollectionDetails(){
+        results = new Result();
+    }
+    @JsonProperty("results")
+    private Result results = null;
+
+    @JsonProperty("results")
+    public Result getResults() {
+        return results;
+    }
+
+    @JsonProperty("results")
+    public void setResults(Result results) {
+        this.results = results;
+    }
+}
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetNetworkCollectionDetails/AaiGetNetworkCollectionDetailsHelper.java b/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetNetworkCollectionDetails/AaiGetNetworkCollectionDetailsHelper.java
new file mode 100644
index 00000000..2d3cfb91
--- /dev/null
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetNetworkCollectionDetails/AaiGetNetworkCollectionDetailsHelper.java
@@ -0,0 +1,38 @@
+package org.onap.vid.aai.model.AaiGetNetworkCollectionDetails;
+
+
+import com.fasterxml.jackson.annotation.JsonAnyGetter;
+import com.fasterxml.jackson.annotation.JsonAnySetter;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+public class AaiGetNetworkCollectionDetailsHelper {
+    @JsonProperty("results")
+    private List<Object> results = null;
+    @JsonIgnore
+    private Map<String, Object> additionalProperties = new HashMap<String, Object>();
+
+    @JsonProperty("results")
+    public List<Object> getResults() {
+        return results;
+    }
+
+    @JsonProperty("results")
+    public void setResults(List<Object> results) {
+        this.results = results;
+    }
+
+    @JsonAnyGetter
+    public Map<String, Object> getAdditionalProperties() {
+        return this.additionalProperties;
+    }
+
+    @JsonAnySetter
+    public void setAdditionalProperty(String name, Object value) {
+        this.additionalProperties.put(name, value);
+    }
+}
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetNetworkCollectionDetails/AaiGetRelatedInstanceGroupsByVnfId.java b/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetNetworkCollectionDetails/AaiGetRelatedInstanceGroupsByVnfId.java
new file mode 100644
index 00000000..d5556511
--- /dev/null
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetNetworkCollectionDetails/AaiGetRelatedInstanceGroupsByVnfId.java
@@ -0,0 +1,181 @@
+package org.onap.vid.aai.model.AaiGetNetworkCollectionDetails;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+
+@JsonIgnoreProperties(ignoreUnknown = true)
+public class AaiGetRelatedInstanceGroupsByVnfId {
+
+    @JsonProperty("vnf-id")
+    private String vnfId;
+    @JsonProperty("vnf-name")
+    private String vnfName;
+    @JsonProperty("vnf-type")
+    private String vnfType;
+    @JsonProperty("prov-status")
+    private String provStatus;
+    @JsonProperty("operational-status")
+    private String operationalStatus;
+    @JsonProperty("equipment-role")
+    private String equipmentRole;
+    @JsonProperty("in-maint")
+    private Boolean inMaint;
+    @JsonProperty("is-closed-loop-disabled")
+    private Boolean isClosedLoopDisabled;
+    @JsonProperty("resource-version")
+    private String resourceVersion;
+    @JsonProperty("model-invariant-id")
+    private String modelInvariantId;
+    @JsonProperty("model-version-id")
+    private String modelVersionId;
+    @JsonProperty("model-customization-id")
+    private String modelCustomizationId;
+    @JsonProperty("selflink")
+    private String selflink;
+    @JsonProperty("relationship-list")
+    private RelationshipList relationshipList;
+
+
+    @JsonProperty("vnf-id")
+    public String getVnfId() {
+        return vnfId;
+    }
+
+    @JsonProperty("vnf-id")
+    public void setVnfId(String vnfId) {
+        this.vnfId = vnfId;
+    }
+
+    @JsonProperty("vnf-name")
+    public String getVnfName() {
+        return vnfName;
+    }
+
+    @JsonProperty("vnf-name")
+    public void setVnfName(String vnfName) {
+        this.vnfName = vnfName;
+    }
+
+    @JsonProperty("vnf-type")
+    public String getVnfType() {
+        return vnfType;
+    }
+
+    @JsonProperty("vnf-type")
+    public void setVnfType(String vnfType) {
+        this.vnfType = vnfType;
+    }
+
+    @JsonProperty("prov-status")
+    public String getProvStatus() {
+        return provStatus;
+    }
+
+    @JsonProperty("prov-status")
+    public void setProvStatus(String provStatus) {
+        this.provStatus = provStatus;
+    }
+
+    @JsonProperty("operational-status")
+    public String getOperationalStatus() {
+        return operationalStatus;
+    }
+
+    @JsonProperty("operational-status")
+    public void setOperationalStatus(String operationalStatus) {
+        this.operationalStatus = operationalStatus;
+    }
+
+    @JsonProperty("equipment-role")
+    public String getEquipmentRole() {
+        return equipmentRole;
+    }
+
+    @JsonProperty("equipment-role")
+    public void setEquipmentRole(String equipmentRole) {
+        this.equipmentRole = equipmentRole;
+    }
+
+    @JsonProperty("in-maint")
+    public Boolean getInMaint() {
+        return inMaint;
+    }
+
+    @JsonProperty("in-maint")
+    public void setInMaint(Boolean inMaint) {
+        this.inMaint = inMaint;
+    }
+
+    @JsonProperty("is-closed-loop-disabled")
+    public Boolean getIsClosedLoopDisabled() {
+        return isClosedLoopDisabled;
+    }
+
+    @JsonProperty("is-closed-loop-disabled")
+    public void setIsClosedLoopDisabled(Boolean isClosedLoopDisabled) {
+        this.isClosedLoopDisabled = isClosedLoopDisabled;
+    }
+
+    @JsonProperty("resource-version")
+    public String getResourceVersion() {
+        return resourceVersion;
+    }
+
+    @JsonProperty("resource-version")
+    public void setResourceVersion(String resourceVersion) {
+        this.resourceVersion = resourceVersion;
+    }
+
+    @JsonProperty("model-invariant-id")
+    public String getModelInvariantId() {
+        return modelInvariantId;
+    }
+
+    @JsonProperty("model-invariant-id")
+    public void setModelInvariantId(String modelInvariantId) {
+        this.modelInvariantId = modelInvariantId;
+    }
+
+    @JsonProperty("model-version-id")
+    public String getModelVersionId() {
+        return modelVersionId;
+    }
+
+    @JsonProperty("model-version-id")
+    public void setModelVersionId(String modelVersionId) {
+        this.modelVersionId = modelVersionId;
+    }
+
+    @JsonProperty("model-customization-id")
+    public String getModelCustomizationId() {
+        return modelCustomizationId;
+    }
+
+    @JsonProperty("model-customization-id")
+    public void setModelCustomizationId(String modelCustomizationId) {
+        this.modelCustomizationId = modelCustomizationId;
+    }
+
+    @JsonProperty("selflink")
+    public String getSelflink() {
+        return selflink;
+    }
+
+    @JsonProperty("selflink")
+    public void setSelflink(String selflink) {
+        this.selflink = selflink;
+    }
+
+    @JsonProperty("relationship-list")
+    public RelationshipList getRelationshipList() {
+        return relationshipList;
+    }
+
+    @JsonProperty("relationship-list")
+    public void setRelationshipList(RelationshipList relationshipList) {
+        this.relationshipList = relationshipList;
+    }
+
+
+}
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetNetworkCollectionDetails/Collection.java b/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetNetworkCollectionDetails/Collection.java
new file mode 100644
index 00000000..7badaa29
--- /dev/null
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetNetworkCollectionDetails/Collection.java
@@ -0,0 +1,130 @@
+package org.onap.vid.aai.model.AaiGetNetworkCollectionDetails;
+
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+@JsonIgnoreProperties(ignoreUnknown = true)
+public class Collection {
+    @JsonProperty("collection-id")
+    private String collectionId;
+    @JsonProperty("model-invariant-id")
+    private String modelInvariantId;
+    @JsonProperty("model-version-id")
+    private String modelVersionId;
+    @JsonProperty("collection-name")
+    private String collectionName;
+    @JsonProperty("collection-type")
+    private String collectionType;
+    @JsonProperty("collection-role")
+    private String collectionRole;
+    @JsonProperty("collection-function")
+    private String collectionFunction;
+    @JsonProperty("collection-customization-id")
+    private String collectionCustomizationId;
+    @JsonProperty("relationship-list")
+    private RelationshipList relationshipList;
+    @JsonProperty("resource-version")
+    private String resourceVersion;
+
+    @JsonProperty("collection-id")
+    public String getCollectionId() {
+        return collectionId;
+    }
+
+    @JsonProperty("collection-id")
+    public void setCollectionId(String collectionId) {
+        this.collectionId = collectionId;
+    }
+
+    @JsonProperty("model-invariant-id")
+    public String getModelInvariantId() {
+        return modelInvariantId;
+    }
+
+    @JsonProperty("model-invariant-id")
+    public void setModelInvariantId(String modelInvariantId) {
+        this.modelInvariantId = modelInvariantId;
+    }
+
+    @JsonProperty("model-version-id")
+    public String getModelVersionId() {
+        return modelVersionId;
+    }
+
+    @JsonProperty("model-version-id")
+    public void setModelVersionId(String modelVersionId) {
+        this.modelVersionId = modelVersionId;
+    }
+
+    @JsonProperty("collection-name")
+    public String getCollectionName() {
+        return collectionName;
+    }
+
+    @JsonProperty("collection-name")
+    public void setCollectionName(String collectionName) {
+        this.collectionName = collectionName;
+    }
+
+    @JsonProperty("collection-type")
+    public String getCollectionType() {
+        return collectionType;
+    }
+
+    @JsonProperty("collection-type")
+    public void setCollectionType(String collectionType) {
+        this.collectionType = collectionType;
+    }
+
+    @JsonProperty("collection-role")
+    public String getCollectionRole() {
+        return collectionRole;
+    }
+
+    @JsonProperty("collection-role")
+    public void setCollectionRole(String collectionRole) {
+        this.collectionRole = collectionRole;
+    }
+
+    @JsonProperty("collection-function")
+    public String getCollectionFunction() {
+        return collectionFunction;
+    }
+
+    @JsonProperty("collection-function")
+    public void setCollectionFunction(String collectionFunction) {
+        this.collectionFunction = collectionFunction;
+    }
+
+    @JsonProperty("collection-customization-id")
+    public String getCollectionCustomizationId() {
+        return collectionCustomizationId;
+    }
+
+    @JsonProperty("collection-customization-id")
+    public void setCollectionCustomizationId(String collectionCustomizationId) {
+        this.collectionCustomizationId = collectionCustomizationId;
+    }
+
+    @JsonProperty("relationship-list")
+    public RelationshipList getRelationshipList() {
+        return relationshipList;
+    }
+
+    @JsonProperty("relationship-list")
+    public void setRelationshipList(RelationshipList relationshipList) {
+        this.relationshipList = relationshipList;
+    }
+
+    @JsonProperty("resource-version")
+    public String getResourceVersion() {
+        return resourceVersion;
+    }
+
+    @JsonProperty("resource-version")
+    public void setResourceVersion(String resourceVersion) {
+        this.resourceVersion = resourceVersion;
+    }
+
+}
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetNetworkCollectionDetails/InstanceGroup.java b/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetNetworkCollectionDetails/InstanceGroup.java
new file mode 100644
index 00000000..b540fa40
--- /dev/null
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetNetworkCollectionDetails/InstanceGroup.java
@@ -0,0 +1,105 @@
+package org.onap.vid.aai.model.AaiGetNetworkCollectionDetails;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+@JsonIgnoreProperties(ignoreUnknown = true)
+public class InstanceGroup {
+    @JsonProperty("instance-group-role")
+    private String instanceGroupRole;
+    @JsonProperty("model-invariant-id")
+    private String modelInvariantId;
+    @JsonProperty("model-version-id")
+    private String modelVersionId;
+    private String id;
+    private String description;
+    @JsonProperty("instance-group-type")
+    private String instanceGroupType;
+    @JsonProperty("resource-version")
+    private String resourceVersion;
+    @JsonProperty("instance-group-name")
+    private String instanceGroupName;
+    @JsonProperty("instance-group-function")
+    private String instanceGroupFunction;
+    @JsonProperty("relationship-list")
+    private RelationshipList relationshipList;
+
+    public InstanceGroup(){
+        super();
+    }
+    
+    @JsonIgnoreProperties(ignoreUnknown = true)
+    public InstanceGroup(
+                        @JsonProperty("instance-group-role")
+                        String instanceGroupRole,
+                        @JsonProperty("model-invariant-id")
+                        String modelInvariantId,
+                        @JsonProperty("model-version-id")
+                        String modelVersionId,
+                        @JsonProperty(value = "id", required = true)
+                        String id,
+                        @JsonProperty(value = "description", required = true)
+                        String description,
+                        @JsonProperty(value = "instance-group-type", required = true)
+                        String instanceGroupType,
+                        @JsonProperty("resource-version")
+                        String resourceVersion,
+                        @JsonProperty("instance-group-name")
+                        String instanceGroupName,
+                        @JsonProperty("instance-group-function")
+                        String instanceGroupFunction,
+                        @JsonProperty("relationship-list")
+                        RelationshipList relationshipList) {
+        this.instanceGroupRole = instanceGroupRole;
+        this.modelInvariantId = modelInvariantId;
+        this.modelVersionId = modelVersionId;
+        this.id = id;
+        this.description = description;
+        this.instanceGroupType = instanceGroupType;
+        this.resourceVersion = resourceVersion;
+        this.instanceGroupName = instanceGroupName;
+        this.instanceGroupFunction = instanceGroupFunction;
+        this.relationshipList = relationshipList;
+    }
+
+    public String getInstanceGroupRole() {
+        return instanceGroupRole;
+    }
+
+    public String getModelInvariantId() {
+        return modelInvariantId;
+    }
+
+    public String getModelVersionId() {
+        return modelVersionId;
+    }
+
+    public String getId() {
+        return id;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public String getInstanceGroupType() {
+        return instanceGroupType;
+    }
+
+    public String getResourceVersion() {
+        return resourceVersion;
+    }
+
+    public String getInstanceGroupName() {
+        return instanceGroupName;
+    }
+
+    public String getInstanceGroupFunction() {
+        return instanceGroupFunction;
+    }
+
+    public RelationshipList getRelationshipList() {
+        return relationshipList;
+    }
+
+}
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetNetworkCollectionDetails/Network.java b/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetNetworkCollectionDetails/Network.java
new file mode 100644
index 00000000..29450a8f
--- /dev/null
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetNetworkCollectionDetails/Network.java
@@ -0,0 +1,142 @@
+package org.onap.vid.aai.model.AaiGetNetworkCollectionDetails;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+@JsonIgnoreProperties(ignoreUnknown = true)
+public class Network {
+    @JsonProperty("network-id")
+    private String networkId;
+    @JsonProperty("network-name")
+    private String networkName;
+    @JsonProperty("network-type")
+    private String networkType;
+    @JsonProperty("network-role")
+    private String networkRole;
+    @JsonProperty("network-technology")
+    private String networkTechnology;
+    @JsonProperty("is-bound-to-vpn")
+    private Boolean isBoundToVpn;
+    @JsonProperty("resource-version")
+    private String resourceVersion;
+    @JsonProperty("is-provider-network")
+    private Boolean isProviderNetwork;
+    @JsonProperty("is-shared-network")
+    private Boolean isSharedNetwork;
+    @JsonProperty("is-external-network")
+    private Boolean isExternalNetwork;
+    @JsonProperty("relationship-list")
+    private RelationshipList relationshipList;
+
+
+    @JsonProperty("network-id")
+    public String getNetworkId() {
+        return networkId;
+    }
+
+    @JsonProperty("network-id")
+    public void setNetworkId(String networkId) {
+        this.networkId = networkId;
+    }
+
+    @JsonProperty("network-name")
+    public String getNetworkName() {
+        return networkName;
+    }
+
+    @JsonProperty("network-name")
+    public void setNetworkName(String networkName) {
+        this.networkName = networkName;
+    }
+
+    @JsonProperty("network-type")
+    public String getNetworkType() {
+        return networkType;
+    }
+
+    @JsonProperty("network-type")
+    public void setNetworkType(String networkType) {
+        this.networkType = networkType;
+    }
+
+    @JsonProperty("network-role")
+    public String getNetworkRole() {
+        return networkRole;
+    }
+
+    @JsonProperty("network-role")
+    public void setNetworkRole(String networkRole) {
+        this.networkRole = networkRole;
+    }
+
+    @JsonProperty("network-technology")
+    public String getNetworkTechnology() {
+        return networkTechnology;
+    }
+
+    @JsonProperty("network-technology")
+    public void setNetworkTechnology(String networkTechnology) {
+        this.networkTechnology = networkTechnology;
+    }
+
+    @JsonProperty("is-bound-to-vpn")
+    public Boolean getIsBoundToVpn() {
+        return isBoundToVpn;
+    }
+
+    @JsonProperty("is-bound-to-vpn")
+    public void setIsBoundToVpn(Boolean isBoundToVpn) {
+        this.isBoundToVpn = isBoundToVpn;
+    }
+
+    @JsonProperty("resource-version")
+    public String getResourceVersion() {
+        return resourceVersion;
+    }
+
+    @JsonProperty("resource-version")
+    public void setResourceVersion(String resourceVersion) {
+        this.resourceVersion = resourceVersion;
+    }
+
+    @JsonProperty("is-provider-network")
+    public Boolean getIsProviderNetwork() {
+        return isProviderNetwork;
+    }
+
+    @JsonProperty("is-provider-network")
+    public void setIsProviderNetwork(Boolean isProviderNetwork) {
+        this.isProviderNetwork = isProviderNetwork;
+    }
+
+    @JsonProperty("is-shared-network")
+    public Boolean getIsSharedNetwork() {
+        return isSharedNetwork;
+    }
+
+    @JsonProperty("is-shared-network")
+    public void setIsSharedNetwork(Boolean isSharedNetwork) {
+        this.isSharedNetwork = isSharedNetwork;
+    }
+
+    @JsonProperty("is-external-network")
+    public Boolean getIsExternalNetwork() {
+        return isExternalNetwork;
+    }
+
+    @JsonProperty("is-external-network")
+    public void setIsExternalNetwork(Boolean isExternalNetwork) {
+        this.isExternalNetwork = isExternalNetwork;
+    }
+
+    @JsonProperty("relationship-list")
+    public RelationshipList getRelationshipList() {
+        return relationshipList;
+    }
+
+    @JsonProperty("relationship-list")
+    public void setRelationshipList(RelationshipList relationshipList) {
+        this.relationshipList = relationshipList;
+    }
+
+}
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetNetworkCollectionDetails/RelatedToProperty.java b/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetNetworkCollectionDetails/RelatedToProperty.java
new file mode 100644
index 00000000..1c10500a
--- /dev/null
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetNetworkCollectionDetails/RelatedToProperty.java
@@ -0,0 +1,37 @@
+package org.onap.vid.aai.model.AaiGetNetworkCollectionDetails;
+
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+@JsonIgnoreProperties(ignoreUnknown = true)
+public class RelatedToProperty {
+
+	public String getPropertyKey() {
+		return propertyKey;
+	}
+
+
+	public void setPropertyKey(String propertyKey) {
+		this.propertyKey = propertyKey;
+	}
+
+
+	public String getPropertyValue() {
+		return propertyValue;
+	}
+
+
+	public void setPropertyValue(String propertyValue) {
+		this.propertyValue = propertyValue;
+	}
+
+
+	@JsonProperty("property-key")
+	public String propertyKey;
+
+
+	@JsonProperty("property-value")
+	public String propertyValue;
+
+}
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetNetworkCollectionDetails/Relationship.java b/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetNetworkCollectionDetails/Relationship.java
new file mode 100644
index 00000000..56c08ed0
--- /dev/null
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetNetworkCollectionDetails/Relationship.java
@@ -0,0 +1,67 @@
+package org.onap.vid.aai.model.AaiGetNetworkCollectionDetails;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import java.util.List;
+
+
+@JsonIgnoreProperties(ignoreUnknown = true)
+public class Relationship {
+
+	@JsonProperty("related-to")
+	public String relatedTo;
+	
+	@JsonProperty("related-link")
+	public String relatedLink;
+
+	@JsonProperty("relationship-label")
+	public String relationshipLabel;
+	
+	@JsonProperty("relationship-data")
+	public List<RelationshipData> relationshipData;
+
+	@JsonProperty("related-to-property")
+	public List<RelatedToProperty> relatedToProperty;
+
+
+	public String getRelatedTo() {
+		return relatedTo;
+	}
+
+	public void setRelatedTo(String relatedTo) {
+		this.relatedTo = relatedTo;
+	}
+
+	public String getRelatedLink() {
+		return relatedLink;
+	}
+
+	public void setRelatedLink(String relatedLink) {
+		this.relatedLink = relatedLink;
+	}
+
+	public List<RelationshipData> getRelationDataList() {
+		return relationshipData;
+	}
+
+	public void setRelationDataList(List<RelationshipData> relationDataList) {
+		this.relationshipData = relationDataList;
+	}
+
+	public List<RelatedToProperty> getRelatedToPropertyList() {
+		return relatedToProperty;
+	}
+
+	public void setRelatedToPropertyList(List<RelatedToProperty> relatedToPropertyList) {
+		this.relatedToProperty = relatedToPropertyList;
+	}
+
+	public String getRelationshipLabel() {
+		return relationshipLabel;
+	}
+
+	public void setRelationshipLabel(String relationshipLabel) {
+		this.relationshipLabel = relationshipLabel;
+	}
+}
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetNetworkCollectionDetails/RelationshipData.java b/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetNetworkCollectionDetails/RelationshipData.java
new file mode 100644
index 00000000..48cc000e
--- /dev/null
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetNetworkCollectionDetails/RelationshipData.java
@@ -0,0 +1,29 @@
+package org.onap.vid.aai.model.AaiGetNetworkCollectionDetails;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+@JsonIgnoreProperties(ignoreUnknown = true)
+public class RelationshipData {
+	@JsonProperty("relationship-key")
+	public String getRelationshipKey() {
+		return relationshipKey;
+	}
+	@JsonProperty("relationship-key")
+	public void setRelationshipKey(String relationshipKey) {
+		this.relationshipKey = relationshipKey;
+	}
+	@JsonProperty("relationship-value")
+	public String getRelationshipValue() {
+		return relationshipValue;
+	}
+	@JsonProperty("relationship-value")
+	public void setRelationshipValue(String relationshipValue) {
+		this.relationshipValue = relationshipValue;
+	}
+
+	public String relationshipKey;
+	
+	public String relationshipValue;
+
+}
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetNetworkCollectionDetails/RelationshipList.java b/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetNetworkCollectionDetails/RelationshipList.java
new file mode 100644
index 00000000..df1e03a0
--- /dev/null
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetNetworkCollectionDetails/RelationshipList.java
@@ -0,0 +1,25 @@
+package org.onap.vid.aai.model.AaiGetNetworkCollectionDetails;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+@JsonIgnoreProperties(ignoreUnknown = true)
+public class RelationshipList {
+	
+	@JsonProperty("relationship")
+	public List<Relationship> getRelationship() {
+		return relationship;
+	}
+
+	@JsonProperty("relationship")
+	public void setRelationship(List<Relationship> relationship) {
+		this.relationship = relationship;
+	}
+
+	public List<Relationship> relationship;
+	
+	
+	
+
+}
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetNetworkCollectionDetails/Result.java b/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetNetworkCollectionDetails/Result.java
new file mode 100644
index 00000000..776493a5
--- /dev/null
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetNetworkCollectionDetails/Result.java
@@ -0,0 +1,64 @@
+package org.onap.vid.aai.model.AaiGetNetworkCollectionDetails;
+
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@JsonIgnoreProperties(ignoreUnknown = true)
+public class Result {
+
+    @JsonProperty("service-instance")
+    private ServiceInstance serviceInstance;
+    @JsonProperty("collection")
+    private Collection collection;
+    @JsonProperty("instance-group")
+    private InstanceGroup instanceGroup;
+    @JsonProperty("networks")
+    private List<Network> networks;
+
+    public Result(){
+        this.networks = new ArrayList<>();
+    }
+
+
+    @JsonProperty("service-instance")
+    public ServiceInstance getServiceInstance() {
+        return serviceInstance;
+    }
+
+    @JsonProperty("service-instance")
+    public void setServiceInstance(ServiceInstance serviceInstance) {
+        this.serviceInstance = serviceInstance;
+    }
+
+    @JsonProperty("collection")
+    public Collection getCollection() {
+        return collection;
+    }
+
+    @JsonProperty("collection")
+    public void setCollection(Collection collection) {
+        this.collection = collection;
+    }
+
+    @JsonProperty("instance-group")
+    public InstanceGroup getInstanceGroup() {
+        return instanceGroup;
+    }
+
+    @JsonProperty("instance-group")
+    public void setInstanceGroup(InstanceGroup instanceGroup) {
+        this.instanceGroup = instanceGroup;
+    }
+
+    @JsonProperty("networks")
+    public List<Network> getNetworks() { return networks; }
+
+    @JsonProperty("networks")
+    public void setNetworks(List<Network> networks) { this.networks = networks; }
+
+
+}
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetNetworkCollectionDetails/ServiceInstance.java b/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetNetworkCollectionDetails/ServiceInstance.java
new file mode 100644
index 00000000..c366402e
--- /dev/null
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetNetworkCollectionDetails/ServiceInstance.java
@@ -0,0 +1,17 @@
+package org.onap.vid.aai.model.AaiGetNetworkCollectionDetails;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+@JsonIgnoreProperties(ignoreUnknown = true)
+public class ServiceInstance {
+
+    @JsonProperty("service-instance-id")
+    public String serviceInstanceId;
+
+    @JsonProperty("resource-version")
+    public String resourceVersion;
+
+    @JsonProperty("relationship-list")
+    public RelationshipList relationshipList;
+}
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetPortMirroringSourcePorts.java b/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetPortMirroringSourcePorts.java
new file mode 100644
index 00000000..47a57daf
--- /dev/null
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiGetPortMirroringSourcePorts.java
@@ -0,0 +1,18 @@
+package org.onap.vid.aai.model;
+
+import org.codehaus.jackson.annotate.JsonProperty;
+
+import java.util.List;
+
+public class AaiGetPortMirroringSourcePorts {
+
+    private final List<SimpleResult> results;
+
+    public AaiGetPortMirroringSourcePorts(@JsonProperty("results") List<SimpleResult> results) {
+        this.results = results;
+    }
+
+    public List<SimpleResult> getResults() {
+        return results;
+    }
+}
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiNodeQueryResponse.java b/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiNodeQueryResponse.java
new file mode 100644
index 00000000..18bf1619
--- /dev/null
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/model/AaiNodeQueryResponse.java
@@ -0,0 +1,26 @@
+package org.onap.vid.aai.model;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import java.util.List;
+
+public class AaiNodeQueryResponse {
+
+    public static class ResultData {
+
+        public final ResourceType resourceType;
+        public final String resourceLink;
+
+        public ResultData(@JsonProperty("resource-type") ResourceType resourceType,
+                          @JsonProperty("resource-link") String resourceLink) {
+            this.resourceType = resourceType;
+            this.resourceLink = resourceLink;
+        }
+    }
+
+    public final List<ResultData> resultData;
+
+    public AaiNodeQueryResponse(@JsonProperty("result-data") List<ResultData> resultData) {
+        this.resultData = resultData;
+    }
+}
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/model/InstanceGroupInfo.java b/vid-app-common/src/main/java/org/onap/vid/aai/model/InstanceGroupInfo.java
new file mode 100644
index 00000000..c2eb7094
--- /dev/null
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/model/InstanceGroupInfo.java
@@ -0,0 +1,32 @@
+package org.onap.vid.aai.model;
+
+public class InstanceGroupInfo {
+    public String getType() {
+        return type;
+    }
+
+    public void setType(String type) {
+        this.type = type;
+    }
+
+    private String type;
+    private String name;
+
+    public InstanceGroupInfo(String name){
+        this.name = name;
+        this.type = "instance-group";
+    }
+
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+
+
+
+}
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/model/InstanceGroupWrapper.java b/vid-app-common/src/main/java/org/onap/vid/aai/model/InstanceGroupWrapper.java
new file mode 100644
index 00000000..879fa63a
--- /dev/null
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/model/InstanceGroupWrapper.java
@@ -0,0 +1,20 @@
+package org.onap.vid.aai.model;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import org.onap.vid.aai.model.AaiGetNetworkCollectionDetails.InstanceGroup;
+
+@JsonIgnoreProperties(ignoreUnknown = true)
+public class InstanceGroupWrapper {
+
+    private InstanceGroup instanceGroup;
+
+    @JsonProperty("instance-group")
+    public InstanceGroup getInstanceGroup() {
+        return instanceGroup;
+    }
+    @JsonProperty("instance-group")
+    public void setInstanceGroup(InstanceGroup instanceGroup) {
+        this.instanceGroup = instanceGroup;
+    }
+}
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/model/PortDetailsTranslator.java b/vid-app-common/src/main/java/org/onap/vid/aai/model/PortDetailsTranslator.java
new file mode 100644
index 00000000..f8980457
--- /dev/null
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/model/PortDetailsTranslator.java
@@ -0,0 +1,138 @@
+package org.onap.vid.aai.model;
+
+
+import com.google.common.collect.ImmutableList;
+import org.onap.vid.aai.AaiResponse;
+import org.onap.vid.properties.Features;
+import org.togglz.core.manager.FeatureManager;
+
+import javax.inject.Inject;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Optional;
+import java.util.function.Predicate;
+import java.util.stream.Collectors;
+
+public class PortDetailsTranslator {
+
+    @Inject
+    FeatureManager featureManager;
+
+    public static class PortDetailsOk extends PortDetails {
+
+        private final String interfaceId;
+        private final String interfaceName;
+        private final boolean isPortMirrored;
+
+        public PortDetailsOk(String interfaceId, String interfaceName, boolean isPortMirrored) {
+            this.interfaceId = interfaceId;
+            this.interfaceName = interfaceName;
+            this.isPortMirrored = isPortMirrored;
+        }
+
+        public String getInterfaceId() {
+            return interfaceId;
+        }
+
+        public String getInterfaceName() {
+            return interfaceName;
+        }
+
+        public boolean getIsPortMirrored() {
+            return isPortMirrored;
+        }
+    }
+
+    public abstract static class PortDetails {
+    }
+
+    public static class PortDetailsError extends PortDetails {
+        private final String errorDescription;
+        private final String rawAaiResponse;
+
+        public PortDetailsError(String errorDescription, String rawAaiResponse){
+           this.errorDescription = errorDescription;
+           this.rawAaiResponse = rawAaiResponse;
+        }
+
+        public String getErrorDescription() {
+            return errorDescription;
+        }
+
+        public String getRawAaiResponse() {
+            return rawAaiResponse;
+        }
+    }
+
+    public static PortDetails extractPortDetailsFromProperties(Properties properties, String rawPayload){
+        List<String> errorDescriptions = new LinkedList<>();
+        describeIfNullOrEmpty("interface-id", properties.getInterfaceId(), errorDescriptions);
+        describeIfNullOrEmpty("interface-name", properties.getInterfaceName(), errorDescriptions);
+        describeIfNullOrEmpty("is-port-mirrored", properties.getIsPortMirrored(), errorDescriptions);
+
+        if(errorDescriptions.isEmpty()){
+            return new PortDetailsOk(properties.getInterfaceId(), properties.getInterfaceName(), properties.getIsPortMirrored());
+        } else {
+            return new PortDetailsError(String.join(" ", errorDescriptions), rawPayload);
+        }
+    }
+
+    private static void describeIfNullOrEmpty(String name, Object value, List<String> errorDescriptions) {
+        if (value == null) {
+            errorDescriptions.add("Value of '" + name + "' is missing.");
+        } else if (value.toString().isEmpty()) {
+            errorDescriptions.add("Value of '" + name + "' is empty.");
+        }
+    }
+
+    private static Optional<List<PortDetails>> extractErrorResponseIfHttpError(AaiResponse aaiResponse, String rawPayload) {
+        if (aaiResponse.getHttpCode() != org.springframework.http.HttpStatus.OK.value()) {
+            final String errorMessage = aaiResponse.getErrorMessage();
+            return Optional.of(ImmutableList.of(new PortDetailsError(
+                    "Got " + aaiResponse.getHttpCode() + " from aai",
+                    errorMessage != null ? errorMessage.toString() : rawPayload)
+            ));
+        } else {
+            return Optional.empty();
+        }
+    }
+
+    public List<PortDetails> extractPortDetailsInternal(AaiGetPortMirroringSourcePorts aaiGetPortsResponse, String rawPayload){
+        List<SimpleResult> filteredResult = getFilteredPortList(aaiGetPortsResponse.getResults());
+
+        return filteredResult.stream()
+                .map(SimpleResult::getProperties)
+                .map(p -> extractPortDetailsFromProperties(p, rawPayload))
+                .collect(Collectors.toList());
+    }
+
+    public List<SimpleResult> getFilteredPortList(List<SimpleResult> results) {
+        String LINTERFACE = "l-interface";
+
+        final Predicate<SimpleResult> ifIsPort = (SimpleResult r) -> LINTERFACE.equals(r.getNodeType());
+        Predicate<SimpleResult> ifIsSource = getIsSourcePredicate();
+
+        return results.stream()
+                .filter(ifIsPort)
+                .filter(ifIsSource)
+                .collect(Collectors.toList());
+    }
+
+    private Predicate<SimpleResult> getIsSourcePredicate() {
+        boolean FLAG_ADVANCED_PORTS_FILTER = featureManager.isActive(Features.FLAG_ADVANCED_PORTS_FILTER);
+
+        if (FLAG_ADVANCED_PORTS_FILTER) {
+            String PORT_LABEL = "org.onap.relationships.inventory.Source";
+            return (SimpleResult r) -> r.getRelatedTo().stream()
+                    .anyMatch(relatedTo -> PORT_LABEL.equalsIgnoreCase(relatedTo.getRelationshipLabel()));
+        } else {
+            return (SimpleResult r) -> true;
+        }
+    }
+
+    public List<PortDetails> extractPortDetails(AaiResponse<AaiGetPortMirroringSourcePorts> aaiGetPortsResponse, String rawPayload){
+        return extractErrorResponseIfHttpError(aaiGetPortsResponse, rawPayload).orElseGet(() -> extractPortDetailsInternal(aaiGetPortsResponse.getT(), rawPayload));
+
+    }
+
+}
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/model/Properties.java b/vid-app-common/src/main/java/org/onap/vid/aai/model/Properties.java
new file mode 100644
index 00000000..6fecbed5
--- /dev/null
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/model/Properties.java
@@ -0,0 +1,33 @@
+package org.onap.vid.aai.model;
+
+import org.codehaus.jackson.annotate.JsonIgnoreProperties;
+import org.codehaus.jackson.annotate.JsonProperty;
+
+@JsonIgnoreProperties(ignoreUnknown = true)
+public class Properties {
+
+    private final String interfaceName;
+    private final String interfaceId;
+    private final Boolean isPortMirrored;
+
+    public Properties(
+            @JsonProperty("interface-name") String interfaceName,
+            @JsonProperty("interface-id") String interfaceId,
+            @JsonProperty("is-port-mirrored") Boolean isPortMirrored) {
+        this.interfaceName = interfaceName;
+        this.interfaceId = interfaceId;
+        this.isPortMirrored = isPortMirrored;
+    }
+
+    public String getInterfaceName() {
+        return interfaceName;
+    }
+
+    public String getInterfaceId() {
+        return interfaceId;
+    }
+
+    public Boolean getIsPortMirrored() {
+        return isPortMirrored;
+    }
+}
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/model/RelatedTo.java b/vid-app-common/src/main/java/org/onap/vid/aai/model/RelatedTo.java
new file mode 100644
index 00000000..f14a445f
--- /dev/null
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/model/RelatedTo.java
@@ -0,0 +1,39 @@
+package org.onap.vid.aai.model;
+
+import org.codehaus.jackson.annotate.JsonIgnoreProperties;
+import org.codehaus.jackson.annotate.JsonProperty;
+
+@JsonIgnoreProperties(ignoreUnknown = true)
+public class RelatedTo {
+    private final String id;
+    private final String relationshipLabel;
+    private final String nodeType;
+    private final String url;
+
+    public RelatedTo(
+            @JsonProperty("id") String id,
+            @JsonProperty("relationship-label") String relationshipLabel,
+            @JsonProperty("node-type") String nodeType,
+            @JsonProperty("url") String url) {
+        this.id = id;
+        this.relationshipLabel = relationshipLabel;
+        this.nodeType = nodeType;
+        this.url = url;
+    }
+
+    public String getId() {
+        return id;
+    }
+
+    public String getRelationshipLabel() {
+        return relationshipLabel;
+    }
+
+    public String getNodeType() {
+        return nodeType;
+    }
+
+    public String getUrl() {
+        return url;
+    }
+}
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/model/RelatedToProperty.java b/vid-app-common/src/main/java/org/onap/vid/aai/model/RelatedToProperty.java
index 38003aec..a2a98fc2 100644
--- a/vid-app-common/src/main/java/org/onap/vid/aai/model/RelatedToProperty.java
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/model/RelatedToProperty.java
@@ -1,8 +1,10 @@
 package org.onap.vid.aai.model;
 
 
+import org.codehaus.jackson.annotate.JsonIgnoreProperties;
 import org.codehaus.jackson.annotate.JsonProperty;
 
+@JsonIgnoreProperties(ignoreUnknown = true)
 public class RelatedToProperty {
 
 	public String getPropertyKey() {
@@ -27,8 +29,8 @@ public class RelatedToProperty {
 
 	@JsonProperty("property-key")
 	public String propertyKey;
-	
-	
+
+
 	@JsonProperty("property-value")
 	public String propertyValue;
 
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/model/Relationship.java b/vid-app-common/src/main/java/org/onap/vid/aai/model/Relationship.java
index c80d5b6b..6bf63c43 100644
--- a/vid-app-common/src/main/java/org/onap/vid/aai/model/Relationship.java
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/model/Relationship.java
@@ -1,14 +1,14 @@
 package org.onap.vid.aai.model;
 
+import org.codehaus.jackson.annotate.JsonIgnoreProperties;
 import org.codehaus.jackson.annotate.JsonProperty;
-
 import java.util.List;
 
 
 
-
+@JsonIgnoreProperties(ignoreUnknown = true)
 public class Relationship {
-	
+
 	@JsonProperty("related-to")
 	public String relatedTo;
 	
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/model/RelationshipData.java b/vid-app-common/src/main/java/org/onap/vid/aai/model/RelationshipData.java
index 5d2d4091..41536651 100644
--- a/vid-app-common/src/main/java/org/onap/vid/aai/model/RelationshipData.java
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/model/RelationshipData.java
@@ -1,8 +1,9 @@
 package org.onap.vid.aai.model;
 
-
+import org.codehaus.jackson.annotate.JsonIgnoreProperties;
 import org.codehaus.jackson.annotate.JsonProperty;
 
+@JsonIgnoreProperties(ignoreUnknown = true)
 public class RelationshipData {
 	@JsonProperty("relationship-key")
 	public String getRelationshipKey() {
@@ -21,10 +22,8 @@ public class RelationshipData {
 		this.relationshipValue = relationshipValue;
 	}
 
-	@JsonProperty("relationship-key")
 	public String relationshipKey;
 	
-	@JsonProperty("relationship-value")
 	public String relationshipValue;
 
 }
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/model/RelationshipList.java b/vid-app-common/src/main/java/org/onap/vid/aai/model/RelationshipList.java
index 43194fc7..b16ddd01 100644
--- a/vid-app-common/src/main/java/org/onap/vid/aai/model/RelationshipList.java
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/model/RelationshipList.java
@@ -1,10 +1,11 @@
 package org.onap.vid.aai.model;
 
+import org.codehaus.jackson.annotate.JsonIgnoreProperties;
 import org.codehaus.jackson.annotate.JsonProperty;
 
 import java.util.List;
 
-
+@JsonIgnoreProperties(ignoreUnknown = true)
 public class RelationshipList {
 	
 	@JsonProperty("relationship")
@@ -17,7 +18,6 @@ public class RelationshipList {
 		this.relationship = relationship;
 	}
 
-	@JsonProperty("relationship")
 	public List<Relationship> relationship;
 	
 	
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/model/ResourceType.java b/vid-app-common/src/main/java/org/onap/vid/aai/model/ResourceType.java
new file mode 100644
index 00000000..736a1aa9
--- /dev/null
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/model/ResourceType.java
@@ -0,0 +1,44 @@
+package org.onap.vid.aai.model;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+
+import java.util.Map;
+import java.util.Optional;
+import java.util.function.Function;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
+
+public enum ResourceType {
+
+    SERVICE_INSTANCE("service-instance", "service-instance-name"),
+    GENERIC_VNF("generic-vnf", "vnf-name"),
+    VF_MODULE("vf-module", "vf-module-name"),
+    VOLUME_GROUP("volume-group", "volume-group-name");
+
+    private static Map<String, ResourceType> AAI_FORMAT_MAP = Stream
+            .of(ResourceType.values())
+            .collect(Collectors.toMap(s -> s.aaiFormat, Function.identity()));
+
+    private final String aaiFormat;
+    private final String nameFilter;
+
+    ResourceType(String formatted, String nameFilter) {
+        this.aaiFormat = formatted;
+        this.nameFilter = nameFilter;
+    }
+
+    public String getAaiFormat() {
+        return aaiFormat;
+    }
+
+    public String getNameFilter() {
+        return nameFilter;
+    }
+
+    @JsonCreator
+    public static ResourceType fromString(String string) {
+        return Optional
+                .ofNullable(AAI_FORMAT_MAP.get(string))
+                .orElseThrow(() -> new IllegalArgumentException(string));
+    }
+}
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/model/SimpleResult.java b/vid-app-common/src/main/java/org/onap/vid/aai/model/SimpleResult.java
new file mode 100644
index 00000000..b2edfc17
--- /dev/null
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/model/SimpleResult.java
@@ -0,0 +1,85 @@
+package org.onap.vid.aai.model;
+
+import org.codehaus.jackson.annotate.JsonAnyGetter;
+import org.codehaus.jackson.annotate.JsonAnySetter;
+import org.codehaus.jackson.annotate.JsonIgnore;
+import org.codehaus.jackson.annotate.JsonProperty;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+public class SimpleResult {
+    @JsonProperty("id")
+    private String id;
+    @JsonProperty("node-type")
+    private String nodeType;
+    @JsonProperty("url")
+    private String url;
+    @JsonProperty("properties")
+    private Properties properties;
+    @JsonProperty("related-to")
+    private List<RelatedTo> relatedTo = null;
+    @JsonIgnore
+    private Map<String, Object> additionalProperties = new HashMap<String, Object>();
+
+    @JsonProperty("id")
+    public String getId() {
+        return id;
+    }
+
+    @JsonProperty("id")
+    public void setId(String id) {
+        this.id = id;
+    }
+
+    @JsonProperty("node-type")
+    public String getNodeType() {
+        return nodeType;
+    }
+
+    @JsonProperty("node-type")
+    public void setNodeType(String nodeType) {
+        this.nodeType = nodeType;
+    }
+
+    @JsonProperty("url")
+    public String getUrl() {
+        return url;
+    }
+
+    @JsonProperty("url")
+    public void setUrl(String url) {
+        this.url = url;
+    }
+
+    @JsonProperty("properties")
+    public Properties getProperties() {
+        return properties;
+    }
+
+    @JsonProperty("properties")
+    public void setProperties(Properties properties) {
+        this.properties = properties;
+    }
+
+    @JsonProperty("related-to")
+    public List<RelatedTo> getRelatedTo() {
+        return relatedTo;
+    }
+
+    @JsonProperty("related-to")
+    public void setRelatedTo(List<RelatedTo> relatedTo) {
+        this.relatedTo = relatedTo;
+    }
+
+    @JsonAnyGetter
+    public Map<String, Object> getAdditionalProperties() {
+        return this.additionalProperties;
+    }
+
+    @JsonAnySetter
+    public void setAdditionalProperty(String name, Object value) {
+        this.additionalProperties.put(name, value);
+    }
+}
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/util/AAIRestInterface.java b/vid-app-common/src/main/java/org/onap/vid/aai/util/AAIRestInterface.java
index 226850d2..ac38b505 100644
--- a/vid-app-common/src/main/java/org/onap/vid/aai/util/AAIRestInterface.java
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/util/AAIRestInterface.java
@@ -7,9 +7,9 @@
  * 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.
@@ -20,28 +20,31 @@
 package org.onap.vid.aai.util;
 
 
+import com.att.eelf.configuration.EELFLogger;
+import org.apache.commons.lang3.exception.ExceptionUtils;
+import org.eclipse.jetty.util.security.Password;
+import org.onap.vid.aai.ExceptionWithRequestInfo;
+import org.onap.vid.aai.ResponseWithRequestInfo;
+import org.onap.vid.utils.Logging;
+import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
+import org.onap.portalsdk.core.util.SystemProperties;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpMethod;
+
+import javax.ws.rs.client.Client;
+import javax.ws.rs.client.Entity;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
 import java.io.UnsupportedEncodingException;
 import java.net.URLEncoder;
-import java.security.KeyManagementException;
 import java.text.DateFormat;
 import java.text.SimpleDateFormat;
 import java.util.Base64;
 import java.util.Date;
 import java.util.UUID;
 
-import javax.ws.rs.client.Client;
-import javax.ws.rs.client.Entity;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.Response;
-
-import com.att.eelf.configuration.EELFLogger;
-import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
-import org.onap.portalsdk.core.util.SystemProperties;
-import org.eclipse.jetty.util.security.Password;
-import org.onap.vid.utils.Logging;
-import org.springframework.http.HttpMethod;
-import static org.onap.vid.utils.Logging.getHttpServletRequest;
-import static org.onap.vid.utils.Logging.requestIdHeaderKey;
+import static org.apache.commons.lang3.ObjectUtils.defaultIfNull;
+import static org.onap.vid.utils.Logging.REQUEST_ID_HEADER_KEY;
 
 
 /**
@@ -49,43 +52,32 @@ import static org.onap.vid.utils.Logging.requestIdHeaderKey;
  */
 public class AAIRestInterface {
 
+	public static final String WITH_STATUS = " with status=";
 	/** The logger. */
-	EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(AAIRestInterface.class);
+	protected EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(AAIRestInterface.class);
 
-	final private EELFLogger outgoingRequestsLogger = Logging.getRequestsLogger("aai");
+	protected final EELFLogger outgoingRequestsLogger = Logging.getRequestsLogger("aai");
 
 	/** The Constant dateFormat. */
-	final static DateFormat dateFormat = new SimpleDateFormat("HH:mm:ss:SSSS");
+	protected final static DateFormat dateFormat = new SimpleDateFormat("HH:mm:ss:SSSS");
 
 	/** The client. */
-	private static Client client = null;
+	private Client client = null;
 
 	/** The rest srvr base URL. */
 	private String restSrvrBaseURL;
 
-	/** The certificate path. */
-	public String certificatePath = "";
+	@Autowired
+	protected HttpsAuthClient httpsAuthClientFactory;
 
 	private String START_STRING = " start";
-
-	private String TRANSACTION_ID_HEADER = "X-TransactionId";
-	private String FROM_APP_ID_HEADER = "X-FromAppId";
+	protected String TRANSACTION_ID_HEADER = "X-TransactionId";
+	protected String FROM_APP_ID_HEADER = "X-FromAppId";
 	private String SUCCESSFUL_API_MESSAGE=" REST api POST was successful!";
-	private String URL_DECLERATION = ", url=";
-
-
-
-
+	protected String URL_DECLARATION = ", url=";
 
-
-	/**
-	 * Instantiates a new AAI rest interface.
-	 *
-	 * @param certPath the cert path
-	 */
-	public AAIRestInterface(String certPath)
-	{
-		certificatePath = certPath;
+	public AAIRestInterface(HttpsAuthClient httpsAuthClientFactory) {
+		this.httpsAuthClientFactory = httpsAuthClientFactory;
 	}
 
 	/**
@@ -99,27 +91,28 @@ public class AAIRestInterface {
 		return URLEncoder.encode(nodeKey, "UTF-8").replaceAll("\\+", "%20");
 	}
 
-	/**
-	 * Inits the rest client.
-	 */
-	private void initRestClient()
-	{
-		String methodName = "initRestClient";
+    private void initRestClient() {
+        initRestClient(false);
+    }
+
 
+	private void initRestClient(boolean propagateExceptions)
+	{
 		if (client == null) {
 			try {
-				client = HttpsAuthClient.getClient(certificatePath);
-			}
-			catch (KeyManagementException e){
-				logger.info(EELFLoggerDelegate.errorLogger, dateFormat.format(new Date()) +  "<== KeyManagementException in " + methodName + e.toString());
-				logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) +  "<== KeyManagementException in " + methodName + e.toString());
+				client = httpsAuthClientFactory.getClient(HttpClientMode.WITHOUT_KEYSTORE);
 			} catch (Exception e) {
 				logger.info(EELFLoggerDelegate.errorLogger, dateFormat.format(new Date()) +  "<== Exception in REST call to DB in initRestClient" + e.toString());
 				logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) +  "<== Exception in REST call to DB : " + e.toString());
+				if (propagateExceptions) {
+					ExceptionUtils.rethrow(e);
+				}
 			}
 		}
 	}
 
+
+
 	/**
 	 * Sets the rest srvr base URL.
 	 *
@@ -155,70 +148,82 @@ public class AAIRestInterface {
 	 * @param requestUri the request uri
 	 * @param xml the xml
 	 * @return the string
-	 * @throws UnsupportedEncodingException
 	 */
-	public Response RestGet(String fromAppId, String transId, String requestUri, boolean xml) throws UnsupportedEncodingException  {
-		String methodName = "RestGet";
-
-		String responseType = MediaType.APPLICATION_JSON;
-		if (xml)
-			responseType = MediaType.APPLICATION_XML;
 
-		initRestClient();
+	public ResponseWithRequestInfo RestGet(String fromAppId, String transId, String requestUri, boolean xml) {
+		return RestGet(fromAppId, transId, requestUri, xml, false);
+	}
 
-		String clientCert = SystemProperties.getProperty(AAIProperties.AAI_USE_CLIENT_CERT);
+	public ResponseWithRequestInfo RestGet(String fromAppId, String transId, String requestUri, boolean xml, boolean propagateExceptions) {
+		String url = null;
+		try {
+			String methodName = "RestGet";
+			url = SystemProperties.getProperty(AAIProperties.AAI_SERVER_URL) + requestUri;
 
-		boolean useClientCert = false;
-		if (clientCert != null &&
-				SystemProperties.getProperty(AAIProperties.AAI_USE_CLIENT_CERT).equalsIgnoreCase("true")) {
-			useClientCert  = true;
-		}
-		String url = "";
-		logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + START_STRING);
+			String responseType = MediaType.APPLICATION_JSON;
+			if (xml)
+				responseType = MediaType.APPLICATION_XML;
 
-		url = SystemProperties.getProperty(AAIProperties.AAI_SERVER_URL) + requestUri;
+			initRestClient(propagateExceptions);
 
+			String clientCert = SystemProperties.getProperty(AAIProperties.AAI_USE_CLIENT_CERT);
 
-		logger.debug(dateFormat.format(new Date()) + "<== " + url + " for the get REST API");
-		Logging.logRequest(outgoingRequestsLogger, HttpMethod.GET, url);
+			boolean useClientCert = false;
+			if (clientCert != null &&
+					SystemProperties.getProperty(AAIProperties.AAI_USE_CLIENT_CERT).equalsIgnoreCase("true")) {
+				useClientCert = true;
+			}
 
-		final Response cres;
-		if (useClientCert == true) {
-			cres = client.target(url)
-					.request()
-					.accept(responseType)
-					.header(TRANSACTION_ID_HEADER, transId)
-					.header(FROM_APP_ID_HEADER,  fromAppId)
-					.header("Content-Type", MediaType.APPLICATION_JSON)
-					.header(requestIdHeaderKey, getHttpServletRequest().getHeader(requestIdHeaderKey))
-					.get();
-		} else {
+			logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + START_STRING);
+			logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + url + " for the get REST API");
+
+			Logging.logRequest(outgoingRequestsLogger, HttpMethod.GET, url);
+
+			final Response cres;
+			if (useClientCert == true) {
+				cres = client.target(url)
+						.request()
+						.accept(responseType)
+						.header(TRANSACTION_ID_HEADER, transId)
+						.header(FROM_APP_ID_HEADER, fromAppId)
+						.header("Content-Type", MediaType.APPLICATION_JSON)
+						.header(REQUEST_ID_HEADER_KEY, extractOrGenerateRequestId())
+						.get();
+			} else {
 
-			String vidUsername = SystemProperties.getProperty(AAIProperties.AAI_VID_USERNAME);
-			String vidPassword = Password.deobfuscate(SystemProperties.getProperty(AAIProperties.AAI_VID_PASSWD_X));
-			String encodeThis = vidUsername + ":" + vidPassword;
+				String vidUsername = SystemProperties.getProperty(AAIProperties.AAI_VID_USERNAME);
+				String vidPassword = Password.deobfuscate(SystemProperties.getProperty(AAIProperties.AAI_VID_PASSWD_X));
+				String encodeThis = vidUsername + ":" + vidPassword;
+
+				cres = client.target(url)
+						.request()
+						.accept(responseType)
+						.header(TRANSACTION_ID_HEADER, transId)
+						.header(FROM_APP_ID_HEADER, fromAppId)
+						.header("Content-Type", "application/json")
+						.header("Authorization", "Basic " + Base64.getEncoder().encodeToString(encodeThis.getBytes("utf-8")))
+						.header(REQUEST_ID_HEADER_KEY, extractOrGenerateRequestId())
+						.get();
+			}
+			Logging.logResponse(outgoingRequestsLogger, HttpMethod.GET, url, cres);
 
-			cres = client.target(url)
-					.request()
-					.accept(responseType)
-					.header(TRANSACTION_ID_HEADER, transId)
-					.header(FROM_APP_ID_HEADER,  fromAppId)
-					.header("Content-Type", "application/json")
-					.header("Authorization", "Basic " + Base64.getEncoder().encodeToString(encodeThis.getBytes("utf-8")))
-					.header(requestIdHeaderKey, getHttpServletRequest().getHeader(requestIdHeaderKey))
-					.get();
-		}
-		Logging.logResponse(outgoingRequestsLogger, HttpMethod.GET, url, cres);
-//		String r = cres.readEntity(String.class);
-		if (cres.getStatus() == 200) {
-			logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + SUCCESSFUL_API_MESSAGE);
-			logger.info(EELFLoggerDelegate.errorLogger, dateFormat.format(new Date()) + "<== " + methodName + SUCCESSFUL_API_MESSAGE);
-		} else {
-			logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName +" with status="+cres.getStatus()+URL_DECLERATION+url);
+			if (cres.getStatus() == 200) {
+				logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + SUCCESSFUL_API_MESSAGE);
+				logger.info(EELFLoggerDelegate.errorLogger, dateFormat.format(new Date()) + "<== " + methodName + SUCCESSFUL_API_MESSAGE);
+			} else {
+				logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + WITH_STATUS + cres.getStatus() + URL_DECLARATION + url);
+			}
+			return new ResponseWithRequestInfo(cres, url, HttpMethod.GET);
+		} catch (Exception e) {
+			// no need to ask if "propagateExceptions" because any exception
+			// at this point should have already obey to the
+			// "propagateExceptions" flag
+			throw new ExceptionWithRequestInfo(HttpMethod.GET, defaultIfNull(url, requestUri), e);
 		}
-		return cres;
-//		 logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName +" resp=" + r );
-//		 return r;
+	}
+
+	protected String extractOrGenerateRequestId() {
+		return Logging.extractOrGenerateRequestId();
 	}
 
 
@@ -237,7 +242,6 @@ public class AAIRestInterface {
 		logger.debug(dateFormat.format(new Date()) + "<== " +  methodName + START_STRING);
 
 		initRestClient();
-		String request = "{}";
 		url = SystemProperties.getProperty(AAIProperties.AAI_SERVER_URL) + path;
 		Logging.logRequest(outgoingRequestsLogger, HttpMethod.DELETE, url);
 		final Response cres = client.target(url)
@@ -245,8 +249,7 @@ public class AAIRestInterface {
 				.accept(MediaType.APPLICATION_JSON)
 				.header(TRANSACTION_ID_HEADER, transId)
 				.header(FROM_APP_ID_HEADER,  sourceID)
-				.header(requestIdHeaderKey, getHttpServletRequest().getHeader(requestIdHeaderKey))
-				//.entity(request)
+				.header(REQUEST_ID_HEADER_KEY, extractOrGenerateRequestId())
 				.delete();
 		Logging.logResponse(outgoingRequestsLogger, HttpMethod.DELETE, url, cres);
 		if (cres.getStatus() == 404) { // resource not found
@@ -271,16 +274,15 @@ public class AAIRestInterface {
 	 * Rest put.
 	 *
 	 * @param fromAppId the from app id
-	 * @param transId the trans id
 	 * @param path the path
 	 * @param payload the payload
 	 * @param xml the xml
 	 * @return the string
 	 */
-	public Response RestPut(String fromAppId,  String transId,  String path, String payload, boolean xml) {
+	public Response RestPut(String fromAppId, String path, String payload, boolean xml) {
 		String methodName = "RestPut";
 		String url="";
-		transId = UUID.randomUUID().toString();
+		String transId = UUID.randomUUID().toString();
 		logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " +  methodName + START_STRING);
 
 		try {
@@ -303,19 +305,19 @@ public class AAIRestInterface {
 					.header(TRANSACTION_ID_HEADER, transId)
 					.header(FROM_APP_ID_HEADER,  fromAppId)
 					.header("Authorization", "Basic " + Base64.getEncoder().encodeToString(encodeThis.getBytes("utf-8")))
-					.header(requestIdHeaderKey, getHttpServletRequest().getHeader(requestIdHeaderKey))
+					.header(REQUEST_ID_HEADER_KEY, extractOrGenerateRequestId())
 					.put(Entity.entity(payload, MediaType.APPLICATION_JSON));
 			Logging.logResponse(outgoingRequestsLogger, HttpMethod.PUT, url, cres);
 
 			if (cres.getStatus() == 200 && cres.getStatus() <= 299) {
-				logger.info(EELFLoggerDelegate.errorLogger, dateFormat.format(new Date()) + "<== " + methodName + URL_DECLERATION);
-				logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + URL_DECLERATION);
+				logger.info(EELFLoggerDelegate.errorLogger, dateFormat.format(new Date()) + "<== " + methodName + URL_DECLARATION);
+				logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + URL_DECLARATION);
 			} else {
-				logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName +" with status="+cres.getStatus()+URL_DECLERATION+url);
+				logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + WITH_STATUS +cres.getStatus()+ URL_DECLARATION +url);
 			}
 			return cres;
 		} catch (Exception e) {
-			logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + URL_DECLERATION+url+ ", Exception: " + e.toString());
+			logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + URL_DECLARATION +url+ ", Exception: " + e.toString());
 		}
 		return null;
 	}
@@ -326,16 +328,15 @@ public class AAIRestInterface {
 	 * Rest post.
 	 *
 	 * @param fromAppId the from app id
-	 * @param transId the trans id
 	 * @param path the path
 	 * @param payload the payload
 	 * @param xml the xml
 	 * @return the string
 	 */
-	public Response RestPost(String fromAppId,  String transId,  String path, String payload, boolean xml) {
+	public Response RestPost(String fromAppId, String path, String payload, boolean xml) {
 		String methodName = "RestPost";
 		String url="";
-		transId = UUID.randomUUID().toString();
+		String transId = UUID.randomUUID().toString();
 		logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " +  methodName + START_STRING);
 
 		try {
@@ -358,19 +359,19 @@ public class AAIRestInterface {
 					.header(TRANSACTION_ID_HEADER, transId)
 					.header(FROM_APP_ID_HEADER,  fromAppId)
 					.header("Authorization", "Basic " + Base64.getEncoder().encodeToString(encodeThis.getBytes("utf-8")))
-					.header(requestIdHeaderKey, getHttpServletRequest().getHeader(requestIdHeaderKey))
+					.header(REQUEST_ID_HEADER_KEY, extractOrGenerateRequestId())
 					.post(Entity.entity(payload, MediaType.APPLICATION_JSON));
 			Logging.logResponse(outgoingRequestsLogger, HttpMethod.POST, url, cres);
 
 			if (cres.getStatus() == 200 && cres.getStatus() <= 299) {
-				logger.info(EELFLoggerDelegate.errorLogger, dateFormat.format(new Date()) + "<== " + methodName + URL_DECLERATION);
-				logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + URL_DECLERATION);
+				logger.info(EELFLoggerDelegate.errorLogger, dateFormat.format(new Date()) + "<== " + methodName + URL_DECLARATION);
+				logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + URL_DECLARATION);
 			} else {
-				logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + " with status="+cres.getStatus()+URL_DECLERATION+url);
+				logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + WITH_STATUS +cres.getStatus()+ URL_DECLARATION +url);
 			}
 			return cres;
 		} catch (Exception e) {
-			logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + URL_DECLERATION+url+ ", Exception: " + e.toString());
+			logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + URL_DECLARATION +url+ ", Exception: " + e.toString());
 		}
 		return null;
 	}
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/util/CustomJacksonJaxBJsonProvider.java b/vid-app-common/src/main/java/org/onap/vid/aai/util/CustomJacksonJaxBJsonProvider.java
index 996341a9..375f0b2d 100644
--- a/vid-app-common/src/main/java/org/onap/vid/aai/util/CustomJacksonJaxBJsonProvider.java
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/util/CustomJacksonJaxBJsonProvider.java
@@ -21,8 +21,6 @@
 package org.onap.vid.aai.util;
 
 
-import javax.ws.rs.ext.Provider;
-
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.databind.DeserializationFeature;
 import com.fasterxml.jackson.databind.ObjectMapper;
@@ -30,6 +28,8 @@ import com.fasterxml.jackson.databind.SerializationFeature;
 import com.fasterxml.jackson.jaxrs.json.JacksonJaxbJsonProvider;
 import com.fasterxml.jackson.module.jaxb.JaxbAnnotationModule;
 
+import javax.ws.rs.ext.Provider;
+
 /**
  * The Class CustomJacksonJaxBJsonProvider.
  */
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/util/HttpClientMode.java b/vid-app-common/src/main/java/org/onap/vid/aai/util/HttpClientMode.java
new file mode 100644
index 00000000..e1992826
--- /dev/null
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/util/HttpClientMode.java
@@ -0,0 +1,9 @@
+package org.onap.vid.aai.util;
+
+public enum HttpClientMode {
+
+    WITH_KEYSTORE,
+    WITHOUT_KEYSTORE(),
+    UNSECURE,
+
+}
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/util/HttpsAuthClient.java b/vid-app-common/src/main/java/org/onap/vid/aai/util/HttpsAuthClient.java
index 3bc8e4a3..f1eafe42 100644
--- a/vid-app-common/src/main/java/org/onap/vid/aai/util/HttpsAuthClient.java
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/util/HttpsAuthClient.java
@@ -7,9 +7,9 @@
  * 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.
@@ -21,120 +21,151 @@
 package org.onap.vid.aai.util;
 
 
-import java.io.FileInputStream;
-import java.security.KeyManagementException;
-import java.security.KeyStore;
-
-import javax.net.ssl.HostnameVerifier;
-import javax.net.ssl.HttpsURLConnection;
-import javax.net.ssl.KeyManagerFactory;
-import javax.net.ssl.SSLContext;
-import javax.net.ssl.SSLSession;
-import javax.ws.rs.client.Client;
-import javax.ws.rs.client.ClientBuilder;
-
 import org.eclipse.jetty.util.security.Password;
 import org.glassfish.jersey.client.ClientConfig;
+import org.glassfish.jersey.client.ClientProperties;
 import org.glassfish.jersey.client.HttpUrlConnectorProvider;
 import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
 import org.onap.portalsdk.core.util.SystemProperties;
+
+import javax.net.ssl.*;
+import javax.ws.rs.client.Client;
+import javax.ws.rs.client.ClientBuilder;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.security.*;
+import java.security.cert.CertificateException;
+import java.security.cert.X509Certificate;
+
 /**
  * The Class HttpsAuthClient.
  */
-public class HttpsAuthClient{
-	/** The logger. */
-	static EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(HttpsAuthClient.class);
-	
-	/**
-	 * Gets the client.
-	 *
-	 * @param certFilePath the cert file path
-	 * @return the client
-	 * @throws KeyManagementException the key management exception
-	 */
-	public static Client getClient(String certFilePath) throws KeyManagementException {
-
-		ClientConfig config = new ClientConfig();
-		//config.getFeatures().put(JSONConfiguration.FEATURE_POJO_MAPPING, Boolean.TRUE);
-		//config.getClasses().add(org.onap.aai.util.CustomJacksonJaxBJsonProvider.class);
-
-		try {
-			
-		    config.property(HttpUrlConnectorProvider.SET_METHOD_WORKAROUND, Boolean.TRUE );
-			
-			config.connectorProvider(new HttpUrlConnectorProvider().useSetMethodWorkaround());
-			String truststore_path = certFilePath + org.onap.vid.aai.util.AAIProperties.FILESEPARTOR + SystemProperties.getProperty(org.onap.vid.aai.util.AAIProperties.AAI_TRUSTSTORE_FILENAME);
-			String truststore_password = SystemProperties.getProperty(org.onap.vid.aai.util.AAIProperties.AAI_TRUSTSTORE_PASSWD_X);
-			String decrypted_truststore_password = Password.deobfuscate(truststore_password);
-			
-			boolean useClientCert = false;
-			
-			String keystore_path = certFilePath + org.onap.vid.aai.util.AAIProperties.FILESEPARTOR + SystemProperties.getProperty(org.onap.vid.aai.util.AAIProperties.AAI_KEYSTORE_FILENAME);
-			String keystore_password = SystemProperties.getProperty(org.onap.vid.aai.util.AAIProperties.AAI_KEYSTORE_PASSWD_X);
-			String decrypted_keystore_password = Password.deobfuscate(keystore_password);
-			
-			String clientCert = SystemProperties.getProperty(org.onap.vid.aai.util.AAIProperties.AAI_USE_CLIENT_CERT);
-			
-			if (clientCert != null && 
-					SystemProperties.getProperty(org.onap.vid.aai.util.AAIProperties.AAI_USE_CLIENT_CERT).equalsIgnoreCase("true")) {
-				useClientCert = true;
-			}
-			
-  		    System.setProperty("javax.net.ssl.trustStore", truststore_path);
-		    System.setProperty("javax.net.ssl.trustStorePassword", decrypted_truststore_password);
-			HttpsURLConnection.setDefaultHostnameVerifier( new HostnameVerifier(){
-			    public boolean verify(String string,SSLSession ssls) {
-			        return true;
-			    }
-			});
-	
-			final SSLContext ctx = SSLContext.getInstance("TLS");
-			
-			KeyManagerFactory kmf = null;
-			if (useClientCert) {
-			
-				try {
-					kmf = KeyManagerFactory.getInstance("SunX509");
-					FileInputStream fin = new FileInputStream(keystore_path);
-					KeyStore ks = KeyStore.getInstance("PKCS12");
-					char[] pwd = decrypted_keystore_password.toCharArray();
-					ks.load(fin, pwd);
-					kmf.init(ks, pwd);
-				} catch (Exception e) {
-					//System.out.println("Error setting up kmf: exiting");
-					logger.debug(EELFLoggerDelegate.debugLogger, "Error setting up kmf: exiting");
-					e.printStackTrace();
-					return null;
-				}
-				ctx.init(kmf.getKeyManagers(), null, null);
-			
-				return ClientBuilder.newBuilder()
-						.sslContext(ctx)
-						.hostnameVerifier(new HostnameVerifier() {
-							@Override
-							public boolean verify( String s, SSLSession sslSession ) {
-								return true;
-							}
-						}).withConfig(config)
-						.build()
-						.register(org.onap.vid.aai.util.CustomJacksonJaxBJsonProvider.class);
-			} else { 
-				return ClientBuilder.newBuilder()
-						.hostnameVerifier(new HostnameVerifier() {
-							@Override
-							public boolean verify( String s, SSLSession sslSession ) {
-								return true;
-							}
-						}).withConfig(config)
-						.build()
-						.register(org.onap.vid.aai.util.CustomJacksonJaxBJsonProvider.class);
-			}
-		} catch (Exception e) {
-			logger.debug(EELFLoggerDelegate.debugLogger, "Error setting up config: exiting");
-			//System.out.println("Error setting up config: exiting");
-			e.printStackTrace();
-			System.exit(1);
-			return null;
-		}
-	}
-}  
+public class HttpsAuthClient {
+
+
+    public HttpsAuthClient(String certFilePath) {
+        this.certFilePath = certFilePath;
+    }
+
+    private final String certFilePath;
+
+    /** The logger. */
+    static EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(HttpsAuthClient.class);
+
+    /**
+     * Gets the client.
+     *
+     * @return the client
+     * @throws KeyManagementException the key management exception
+     */
+    public Client getClient(HttpClientMode mode) throws GeneralSecurityException, IOException {
+        ClientConfig config = new ClientConfig();
+        SSLContext ctx;
+
+        try {
+            String truststorePath = getCertificatesPath() + org.onap.vid.aai.util.AAIProperties.FILESEPARTOR + SystemProperties.getProperty(org.onap.vid.aai.util.AAIProperties.AAI_TRUSTSTORE_FILENAME);
+            String truststorePassword = SystemProperties.getProperty(org.onap.vid.aai.util.AAIProperties.AAI_TRUSTSTORE_PASSWD_X);
+            String decryptedTruststorePassword = Password.deobfuscate(truststorePassword);
+
+            System.setProperty("javax.net.ssl.trustStore", truststorePath);
+            System.setProperty("javax.net.ssl.trustStorePassword", decryptedTruststorePassword);
+
+            HttpsURLConnection.setDefaultHostnameVerifier(new HostnameVerifier() {
+                public boolean verify(String string, SSLSession ssls) {
+                    return true;
+                }
+            });
+            ctx = SSLContext.getInstance("TLSv1.2");
+            KeyManager[] keyManagers = null;
+            TrustManager[] trustManagers = getTrustManager(mode);
+
+            switch (mode) {
+                case WITH_KEYSTORE:
+                    String aaiKeystorePath = getCertificatesPath() + org.onap.vid.aai.util.AAIProperties.FILESEPARTOR + SystemProperties.getProperty(org.onap.vid.aai.util.AAIProperties.AAI_KEYSTORE_FILENAME);
+                    String aaiKeystorePassword = SystemProperties.getProperty(org.onap.vid.aai.util.AAIProperties.AAI_KEYSTORE_PASSWD_X);
+                    config.property(HttpUrlConnectorProvider.SET_METHOD_WORKAROUND, Boolean.TRUE);
+                    config.connectorProvider(new HttpUrlConnectorProvider().useSetMethodWorkaround());
+                    KeyManagerFactory kmf = getKeyManagerFactory(aaiKeystorePath, aaiKeystorePassword);
+                    keyManagers = kmf.getKeyManagers();
+                    break;
+
+                case WITHOUT_KEYSTORE:
+                    config.property(ClientProperties.SUPPRESS_HTTP_COMPLIANCE_VALIDATION, true);
+                    break;
+
+                default:
+                    logger.debug(EELFLoggerDelegate.debugLogger, "Error setting up config. HttpClientMode is " + mode);
+            }
+
+            ctx.init(keyManagers, trustManagers, null);
+            return ClientBuilder.newBuilder()
+                    .sslContext(ctx)
+                    .hostnameVerifier(new HostnameVerifier() {
+                        @Override
+                        public boolean verify(String s, SSLSession sslSession) {
+                            return true;
+                        }
+                    }).withConfig(config)
+                    .build()
+                    .register(org.onap.vid.aai.util.CustomJacksonJaxBJsonProvider.class);
+        } catch (Exception e) {
+            logger.debug(EELFLoggerDelegate.debugLogger, "Error setting up config", e);
+            throw e;
+        }
+
+    }
+
+    /**
+     * @param aaiKeystorePath
+     * @param aaiKeystorePassword - in OBF format
+     * @return
+     * @throws NoSuchAlgorithmException
+     * @throws KeyStoreException
+     * @throws IOException
+     * @throws CertificateException
+     * @throws UnrecoverableKeyException
+     */
+    private KeyManagerFactory getKeyManagerFactory(String aaiKeystorePath, String aaiKeystorePassword) throws IOException, GeneralSecurityException {
+        String aaiDecryptedKeystorePassword = Password.deobfuscate(aaiKeystorePassword);
+        KeyManagerFactory kmf = null;
+        try (FileInputStream fin = new FileInputStream(aaiKeystorePath)) {
+            kmf = KeyManagerFactory.getInstance("SunX509");
+            KeyStore ks = KeyStore.getInstance("PKCS12");
+            char[] pwd = aaiDecryptedKeystorePassword.toCharArray();
+            ks.load(fin, pwd);
+            kmf.init(ks, pwd);
+        } catch (Exception e) {
+            logger.debug(EELFLoggerDelegate.debugLogger, "Error setting up kmf");
+            logger.error(EELFLoggerDelegate.errorLogger, "Error setting up kmf (keystore path: {}, obfuascated keystore password: {})", aaiKeystorePath, aaiKeystorePassword, e);
+            throw e;
+        }
+        return kmf;
+    }
+
+    private String getCertificatesPath() {
+        return certFilePath;
+    }
+
+    private TrustManager[] getTrustManager(HttpClientMode httpClientMode) {
+        //Creating a trustManager that will accept all certificates.
+        //TODO - remove this one the POMBA certificate is added to the tomcat_keystore file
+        TrustManager[] trustAllCerts = null;
+        if (httpClientMode == HttpClientMode.UNSECURE) {
+
+            trustAllCerts = new TrustManager[]{new X509TrustManager() {
+                public java.security.cert.X509Certificate[] getAcceptedIssuers() {
+                    return null;
+                }
+
+                public void checkClientTrusted(X509Certificate[] certs, String authType) {
+                }
+
+                public void checkServerTrusted(X509Certificate[] certs, String authType) {
+                }
+            }};
+        }
+        return trustAllCerts;
+    }
+
+
+}
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/util/HttpsComponentsClient.java b/vid-app-common/src/main/java/org/onap/vid/aai/util/HttpsComponentsClient.java
index 10022219..d1f1cfc8 100644
--- a/vid-app-common/src/main/java/org/onap/vid/aai/util/HttpsComponentsClient.java
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/util/HttpsComponentsClient.java
@@ -20,25 +20,29 @@
 
 package org.onap.vid.aai.util;
 
-import java.io.FileInputStream;
-import java.security.KeyManagementException;
-import java.security.KeyStore;
-
-import javax.net.ssl.SSLContext;
-
+import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
 import org.apache.http.conn.ssl.SSLContextBuilder;
 import org.apache.http.impl.client.CloseableHttpClient;
-import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
 import org.apache.http.impl.client.HttpClients;
 import org.eclipse.jetty.util.security.Password;
+import org.onap.vid.exceptions.GenericUncheckedException;
+import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
 import org.onap.portalsdk.core.util.SystemProperties;
 
+import javax.net.ssl.SSLContext;
+import java.io.FileInputStream;
+import java.security.GeneralSecurityException;
+import java.security.KeyManagementException;
+import java.security.KeyStore;
+
 
 /**
  * The Class HttpsComponentsClient.
  */
 public class HttpsComponentsClient{
-	
+
+	static EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(HttpsComponentsClient.class);
+
 	/**
 	 * Gets the client.
 	 *
@@ -46,10 +50,10 @@ public class HttpsComponentsClient{
 	 * @return the client
 	 * @throws KeyManagementException the key management exception
 	 */
-	public static CloseableHttpClient getClient(String certFilePath) throws Exception {
+	public static CloseableHttpClient getClient(String certFilePath) {
 		CloseableHttpClient httpclient = null;
 		try {
-			
+
 			String truststore_path = certFilePath + AAIProperties.FILESEPARTOR + SystemProperties.getProperty(AAIProperties.AAI_TRUSTSTORE_FILENAME);
 			String truststore_password = SystemProperties.getProperty(AAIProperties.AAI_TRUSTSTORE_PASSWD_X);
 			String decrypted_truststore_password = Password.deobfuscate(truststore_password);
@@ -60,17 +64,31 @@ public class HttpsComponentsClient{
 			SSLContextBuilder sslContextB = new SSLContextBuilder();
 			
 			KeyStore ks = KeyStore.getInstance("PKCS12");
-			FileInputStream fin = new FileInputStream(keystore_path);
 			char[] pwd = decrypted_keystore_password.toCharArray();
-			ks.load(fin, pwd);
-			
+
+			try(FileInputStream fin = new FileInputStream(keystore_path)) {
+				ks.load(fin, pwd);
+			}
+			catch (Exception e) {
+				logger.debug(EELFLoggerDelegate.debugLogger, "Error setting up keystore");
+				logger.error(EELFLoggerDelegate.errorLogger, "Error loading  keystore materials: (keystore path: {}, obfuascated keystore password: {})", keystore_path, keystore_password);
+				throw new GenericUncheckedException(e);
+			}
+
 			sslContextB.loadKeyMaterial(ks, pwd);
 			
 			KeyStore ts = KeyStore.getInstance("JKS");
-			FileInputStream fin1 = new FileInputStream(truststore_path);
 			char[] pwd1 = decrypted_truststore_password.toCharArray();
-			ts.load(fin1, pwd1);
-			
+
+			try(FileInputStream fin1 = new FileInputStream(truststore_path)) {
+				ts.load(fin1, pwd1);
+			}
+			catch (Exception e) {
+				logger.debug(EELFLoggerDelegate.debugLogger, "Error setting up truststore");
+				logger.error(EELFLoggerDelegate.errorLogger, "Error loading  truststore materials: (truststore path: {}, obfuascated truststore password: {})", truststore_path, truststore_password);
+				throw new GenericUncheckedException(e);
+			}
+
 			sslContextB.loadTrustMaterial(ts);
 			sslContextB.loadKeyMaterial(ks, pwd);
 			sslContextB.useTLS();
@@ -88,8 +106,8 @@ public class HttpsComponentsClient{
 	                .build();
 
 
-		} catch (Exception e) {
-			throw e;
+		} catch (GeneralSecurityException e) {
+			throw new GenericUncheckedException(e);
 		}
 		return httpclient;
 	}
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/util/JettyObfuscationConversionCommandLineUtil.java b/vid-app-common/src/main/java/org/onap/vid/aai/util/JettyObfuscationConversionCommandLineUtil.java
index 8a3ba88f..cfc56d18 100644
--- a/vid-app-common/src/main/java/org/onap/vid/aai/util/JettyObfuscationConversionCommandLineUtil.java
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/util/JettyObfuscationConversionCommandLineUtil.java
@@ -21,11 +21,7 @@
 package org.onap.vid.aai.util;
 
 
-import org.apache.commons.cli.BasicParser;
-import org.apache.commons.cli.CommandLine;
-import org.apache.commons.cli.CommandLineParser;
-import org.apache.commons.cli.Options;
-import org.apache.commons.cli.ParseException;
+import org.apache.commons.cli.*;
 import org.eclipse.jetty.util.security.Password;
 
 
@@ -70,7 +66,7 @@ public class JettyObfuscationConversionCommandLineUtil {
 	 * Usage.
 	 */
 	private static void usage(){
-		System.out.println("usage:");;
+		System.out.println("usage:");
 		System.out.println("-e [string] to obfuscate");
 		System.out.println("-d [string] to deobfuscate");
 		System.out.println("-h help");
diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/util/VidObjectMapperType.java b/vid-app-common/src/main/java/org/onap/vid/aai/util/VidObjectMapperType.java
new file mode 100644
index 00000000..931987ae
--- /dev/null
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/util/VidObjectMapperType.java
@@ -0,0 +1,6 @@
+package org.onap.vid.aai.util;
+
+public enum VidObjectMapperType {
+    CODEHAUS,
+    FASTERXML
+}
\ No newline at end of file