Merge "SO refactor - extract Workflow type Service Issue-ID: SO-3581"

8 files changed, 528 insertions, 444 deletions

diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowAction.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowAction.java
index bc8f8cc822..29206a6aa9 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowAction.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowAction.java
@@ -30,11 +30,9 @@ import static org.onap.so.bpmn.infrastructure.workflow.tasks.WorkflowActionConst
 import static org.onap.so.bpmn.infrastructure.workflow.tasks.WorkflowActionConstants.CONTROLLER;
 import static org.onap.so.bpmn.infrastructure.workflow.tasks.WorkflowActionConstants.CREATE_INSTANCE;
 import static org.onap.so.bpmn.infrastructure.workflow.tasks.WorkflowActionConstants.FABRIC_CONFIGURATION;
-import static org.onap.so.bpmn.infrastructure.workflow.tasks.WorkflowActionConstants.NETWORKCOLLECTION;
 import static org.onap.so.bpmn.infrastructure.workflow.tasks.WorkflowActionConstants.REPLACEINSTANCE;
 import static org.onap.so.bpmn.infrastructure.workflow.tasks.WorkflowActionConstants.REPLACEINSTANCERETAINASSIGNMENTS;
 import static org.onap.so.bpmn.infrastructure.workflow.tasks.WorkflowActionConstants.SERVICE;
-import static org.onap.so.bpmn.infrastructure.workflow.tasks.WorkflowActionConstants.USER_PARAM_SERVICE;
 import static org.onap.so.bpmn.infrastructure.workflow.tasks.WorkflowActionConstants.WORKFLOW_ACTION_ERROR_MESSAGE;
 import java.io.IOException;
 import java.util.ArrayList;
@@ -50,12 +48,8 @@ import java.util.stream.Collectors;
 import org.apache.commons.lang3.SerializationUtils;
 import org.camunda.bpm.engine.delegate.DelegateExecution;
 import org.javatuples.Pair;
-import org.onap.aai.domain.yang.Relationship;
-import org.onap.aai.domain.yang.ServiceInstance;
 import org.onap.aai.domain.yang.Vnfc;
 import org.onap.aai.domain.yang.VolumeGroup;
-import org.onap.aai.domain.yang.VpnBinding;
-import org.onap.aaiclient.client.aai.AAICommonObjectMapperProvider;
 import org.onap.aaiclient.client.aai.AAIObjectName;
 import org.onap.aaiclient.client.aai.entities.AAIResultWrapper;
 import org.onap.aaiclient.client.aai.entities.Relationships;
@@ -64,22 +58,16 @@ import org.onap.aaiclient.client.aai.entities.uri.AAIUriFactory;
 import org.onap.aaiclient.client.generated.fluentbuilders.AAIFluentTypeBuilder;
 import org.onap.aaiclient.client.generated.fluentbuilders.AAIFluentTypeBuilder.Types;
 import org.onap.so.bpmn.common.BBConstants;
+import org.onap.so.bpmn.infrastructure.workflow.tasks.ebb.loader.ServiceEBBLoader;
 import org.onap.so.bpmn.infrastructure.workflow.tasks.ebb.loader.VnfEBBLoader;
 import org.onap.so.bpmn.infrastructure.workflow.tasks.excpetion.VnfcMultipleRelationshipException;
 import org.onap.so.bpmn.infrastructure.workflow.tasks.utils.WorkflowResourceIdsUtils;
-import org.onap.so.bpmn.servicedecomposition.bbobjects.Configuration;
-import org.onap.so.bpmn.servicedecomposition.bbobjects.VfModule;
 import org.onap.so.bpmn.servicedecomposition.entities.ExecuteBuildingBlock;
 import org.onap.so.bpmn.servicedecomposition.entities.WorkflowResourceIds;
 import org.onap.so.bpmn.servicedecomposition.tasks.BBInputSetup;
 import org.onap.so.bpmn.servicedecomposition.tasks.BBInputSetupUtils;
 import org.onap.so.client.exception.ExceptionBuilder;
-import org.onap.so.client.orchestration.AAIConfigurationResources;
 import org.onap.so.client.orchestration.AAIEntityNotFoundException;
-import org.onap.so.db.catalog.beans.CollectionNetworkResourceCustomization;
-import org.onap.so.db.catalog.beans.CollectionResourceCustomization;
-import org.onap.so.db.catalog.beans.CollectionResourceInstanceGroupCustomization;
-import org.onap.so.db.catalog.beans.InstanceGroup;
 import org.onap.so.db.catalog.beans.VfModuleCustomization;
 import org.onap.so.db.catalog.beans.macro.NorthBoundRequest;
 import org.onap.so.db.catalog.beans.macro.OrchestrationFlow;
@@ -97,7 +85,6 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.core.env.Environment;
 import org.springframework.stereotype.Component;
 import org.springframework.util.CollectionUtils;
-import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.ObjectMapper;
 
 @Component
@@ -131,21 +118,15 @@ public class WorkflowAction {
     @Autowired
     private CatalogDbClient catalogDbClient;
     @Autowired
-    private AAIConfigurationResources aaiConfigurationResources;
-    @Autowired
-    private WorkflowActionExtractResourcesAAI workflowActionUtils;
-    @Autowired
-    private VrfValidation vrfValidation;
-    @Autowired
     private Environment environment;
     @Autowired
-    private UserParamsServiceTraversal userParamsServiceTraversal;
-    @Autowired
     private AaiResourceIdValidator aaiResourceIdValidator;
     @Autowired
     private ExecuteBuildingBlockBuilder executeBuildingBlockBuilder;
     @Autowired
     private VnfEBBLoader vnfEBBLoader;
+    @Autowired
+    private ServiceEBBLoader serviceEBBLoader;
 
     public void setBbInputSetupUtils(BBInputSetupUtils bbInputSetupUtils) {
         this.bbInputSetupUtils = bbInputSetupUtils;
@@ -295,52 +276,12 @@ public class WorkflowAction {
             String cloudOwner, String serviceType, String requestId, String apiVersion, String vnfType,
             RequestDetails requestDetails) throws IOException, VrfBondingServiceException {
         List<ExecuteBuildingBlock> flowsToExecute;
-        boolean containsService = false;
         List<Resource> resourceList = new ArrayList<>();
         List<Pair<WorkflowType, String>> aaiResourceIds = new ArrayList<>();
-        List<Map<String, Object>> userParams = sIRequest.getRequestDetails().getRequestParameters().getUserParams();
-        if (resourceType == WorkflowType.SERVICE && requestAction.equalsIgnoreCase(ASSIGNINSTANCE)) {
-            // SERVICE-MACRO-ASSIGN will always get user params with a
-            // service.
-
-            if (userParams != null) {
-                containsService = isContainsService(sIRequest);
-                if (containsService) {
-                    resourceList = userParamsServiceTraversal.getResourceListFromUserParams(execution, userParams,
-                            serviceInstanceId, requestAction);
-                }
-            } else {
-                buildAndThrowException(execution,
-                        "Service-Macro-Assign request details must contain user params with a service");
-            }
-        } else if (resourceType == WorkflowType.SERVICE && requestAction.equalsIgnoreCase(CREATE_INSTANCE)) {
-            // SERVICE-MACRO-CREATE will get user params with a service,
-            // a service with a network, a service with a
-            // network collection, OR an empty service.
-            // If user params is just a service or null and macro
-            // queries the SI and finds a VNF, macro fails.
-
-            if (userParams != null) {
-                containsService = isContainsService(sIRequest);
-            }
-            if (containsService) {
-                resourceList = userParamsServiceTraversal.getResourceListFromUserParams(execution, userParams,
-                        serviceInstanceId, requestAction);
-            }
-            if (!foundRelated(resourceList)) {
-                traverseCatalogDbService(execution, sIRequest, resourceList, aaiResourceIds);
-            }
-        } else if (resourceType == WorkflowType.SERVICE && ("activateInstance".equalsIgnoreCase(requestAction)
-                || "unassignInstance".equalsIgnoreCase(requestAction)
-                || "deleteInstance".equalsIgnoreCase(requestAction)
-                || requestAction.equalsIgnoreCase("activate" + FABRIC_CONFIGURATION))) {
-            // SERVICE-MACRO-ACTIVATE, SERVICE-MACRO-UNASSIGN, and
-            // SERVICE-MACRO-DELETE
-            // Will never get user params with service, macro will have
-            // to query the SI in AAI to find related instances.
-            traverseAAIService(execution, resourceList, resourceId, aaiResourceIds);
-        } else if (resourceType == WorkflowType.SERVICE && "deactivateInstance".equalsIgnoreCase(requestAction)) {
-            resourceList.add(new Resource(WorkflowType.SERVICE, "", false));
+
+        if (resourceType == WorkflowType.SERVICE) {
+            resourceList = serviceEBBLoader.getResourceListForService(sIRequest, requestAction, execution,
+                    serviceInstanceId, resourceId, aaiResourceIds);
         } else if (resourceType == WorkflowType.VNF && (REPLACEINSTANCE.equalsIgnoreCase(requestAction)
                 || ("recreateInstance".equalsIgnoreCase(requestAction)))) {
             vnfEBBLoader.traverseAAIVnf(execution, resourceList, workflowResourceIds.getServiceInstanceId(),
@@ -370,7 +311,7 @@ public class WorkflowAction {
         }
         flowsToExecute = executeBuildingBlockBuilder.buildExecuteBuildingBlockList(orchFlows, resourceList, requestId,
                 apiVersion, resourceId, requestAction, vnfType, workflowResourceIds, requestDetails, vnfReplace);
-        if (isNetworkCollectionInTheResourceList(resourceList)) {
+        if (serviceEBBLoader.isNetworkCollectionInTheResourceList(resourceList)) {
             logger.info("Sorting for Vlan Tagging");
             flowsToExecute = sortExecutionPathByObjectForVlanTagging(flowsToExecute, requestAction);
         }
@@ -400,13 +341,6 @@ public class WorkflowAction {
         execution.setVariable("isRollbackComplete", false);
     }
 
-    private boolean isContainsService(ServiceInstancesRequest sIRequest) {
-        boolean containsService;
-        List<Map<String, Object>> userParams = sIRequest.getRequestDetails().getRequestParameters().getUserParams();
-        containsService = userParams.stream().anyMatch(param -> param.containsKey(USER_PARAM_SERVICE));
-        return containsService;
-    }
-
     private List<ExecuteBuildingBlock> loadExecuteBuildingBlocks(DelegateExecution execution, String requestId,
             String errorMessage) {
         List<ExecuteBuildingBlock> flowsToExecute;
@@ -699,8 +633,6 @@ public class WorkflowAction {
         return orchFlows;
     }
 
-
-
     private void updateResourceIdsFromAAITraversal(List<ExecuteBuildingBlock> flowsToExecute,
             List<Resource> resourceList, List<Pair<WorkflowType, String>> aaiResourceIds, String serviceInstanceId) {
         for (Pair<WorkflowType, String> pair : aaiResourceIds) {
@@ -759,342 +691,6 @@ public class WorkflowAction {
         }
     }
 
-    protected CollectionResourceCustomization findCatalogNetworkCollection(DelegateExecution execution,
-            org.onap.so.db.catalog.beans.Service service) {
-        CollectionResourceCustomization networkCollection = null;
-        int count = 0;
-        for (CollectionResourceCustomization collectionCust : service.getCollectionResourceCustomizations()) {
-            if (catalogDbClient.getNetworkCollectionResourceCustomizationByID(
-                    collectionCust.getModelCustomizationUUID()) != null) {
-                networkCollection = collectionCust;
-                count++;
-            }
-        }
-        if (count == 0) {
-            return null;
-        } else if (count > 1) {
-            buildAndThrowException(execution,
-                    "Found multiple Network Collections in the Service model, only one per Service is supported.");
-        }
-        return networkCollection;
-    }
-
-    protected void traverseCatalogDbService(DelegateExecution execution, ServiceInstancesRequest sIRequest,
-            List<Resource> resourceList, List<Pair<WorkflowType, String>> aaiResourceIds)
-            throws JsonProcessingException, VrfBondingServiceException {
-        String modelUUID = sIRequest.getRequestDetails().getModelInfo().getModelVersionId();
-        org.onap.so.db.catalog.beans.Service service = catalogDbClient.getServiceByID(modelUUID);
-
-        if (service == null) {
-            buildAndThrowException(execution, "Could not find the service model in catalog db.");
-        } else {
-            resourceList.add(new Resource(WorkflowType.SERVICE, service.getModelUUID(), false));
-            RelatedInstance relatedVpnBinding =
-                    bbInputSetupUtils.getRelatedInstanceByType(sIRequest.getRequestDetails(), ModelType.vpnBinding);
-            RelatedInstance relatedLocalNetwork =
-                    bbInputSetupUtils.getRelatedInstanceByType(sIRequest.getRequestDetails(), ModelType.network);
-
-            if (relatedVpnBinding != null && relatedLocalNetwork != null) {
-                traverseVrfConfiguration(aaiResourceIds, resourceList, service, relatedVpnBinding, relatedLocalNetwork);
-            } else {
-                traverseNetworkCollection(execution, resourceList, service);
-            }
-        }
-    }
-
-    protected void traverseVrfConfiguration(List<Pair<WorkflowType, String>> aaiResourceIds,
-            List<Resource> resourceList, org.onap.so.db.catalog.beans.Service service,
-            RelatedInstance relatedVpnBinding, RelatedInstance relatedLocalNetwork)
-            throws VrfBondingServiceException, JsonProcessingException {
-        org.onap.aai.domain.yang.L3Network aaiLocalNetwork =
-                bbInputSetupUtils.getAAIL3Network(relatedLocalNetwork.getInstanceId());
-        vrfValidation.vrfServiceValidation(service);
-        vrfValidation.vrfCatalogDbChecks(service);
-        vrfValidation.aaiVpnBindingValidation(relatedVpnBinding.getInstanceId(),
-                bbInputSetupUtils.getAAIVpnBinding(relatedVpnBinding.getInstanceId()));
-        vrfValidation.aaiNetworkValidation(relatedLocalNetwork.getInstanceId(), aaiLocalNetwork);
-        vrfValidation.aaiSubnetValidation(aaiLocalNetwork);
-        vrfValidation.aaiAggregateRouteValidation(aaiLocalNetwork);
-        vrfValidation.aaiRouteTargetValidation(aaiLocalNetwork);
-        String existingAAIVrfConfiguration = getExistingAAIVrfConfiguration(relatedVpnBinding, aaiLocalNetwork);
-        if (existingAAIVrfConfiguration != null) {
-            aaiResourceIds.add(new Pair<>(WorkflowType.CONFIGURATION, existingAAIVrfConfiguration));
-        }
-        resourceList.add(new Resource(WorkflowType.CONFIGURATION,
-                service.getConfigurationCustomizations().get(0).getModelCustomizationUUID(), false));
-
-    }
-
-    protected String getExistingAAIVrfConfiguration(RelatedInstance relatedVpnBinding,
-            org.onap.aai.domain.yang.L3Network aaiLocalNetwork)
-            throws JsonProcessingException, VrfBondingServiceException {
-        Optional<Relationships> relationshipsOp = new AAIResultWrapper(
-                new AAICommonObjectMapperProvider().getMapper().writeValueAsString(aaiLocalNetwork)).getRelationships();
-        if (relationshipsOp.isPresent()) {
-            List<AAIResultWrapper> configurationsRelatedToLocalNetwork =
-                    relationshipsOp.get().getByType(Types.CONFIGURATION);
-            if (configurationsRelatedToLocalNetwork.size() > 1) {
-                throw new VrfBondingServiceException(
-                        "Network: " + aaiLocalNetwork.getNetworkId() + " has more than 1 configuration related to it");
-            }
-            if (configurationsRelatedToLocalNetwork.size() == 1) {
-                AAIResultWrapper configWrapper = configurationsRelatedToLocalNetwork.get(0);
-                Optional<Configuration> relatedConfiguration = configWrapper.asBean(Configuration.class);
-                if (relatedConfiguration.isPresent() && vrfConfigurationAlreadyExists(relatedVpnBinding,
-                        relatedConfiguration.get(), configWrapper)) {
-                    return relatedConfiguration.get().getConfigurationId();
-                }
-            }
-        }
-        return null;
-    }
-
-    protected boolean vrfConfigurationAlreadyExists(RelatedInstance relatedVpnBinding, Configuration vrfConfiguration,
-            AAIResultWrapper configWrapper) throws VrfBondingServiceException {
-        if ("VRF-ENTRY".equalsIgnoreCase(vrfConfiguration.getConfigurationType())) {
-            Optional<Relationships> relationshipsConfigOp = configWrapper.getRelationships();
-            if (relationshipsConfigOp.isPresent()) {
-                Optional<VpnBinding> relatedInfraVpnBindingOp =
-                        workflowActionUtils.extractRelationshipsVpnBinding(relationshipsConfigOp.get());
-                if (relatedInfraVpnBindingOp.isPresent()) {
-                    VpnBinding relatedInfraVpnBinding = relatedInfraVpnBindingOp.get();
-                    if (!relatedInfraVpnBinding.getVpnId().equalsIgnoreCase(relatedVpnBinding.getInstanceId())) {
-                        throw new VrfBondingServiceException("Configuration: " + vrfConfiguration.getConfigurationId()
-                                + " is not connected to the same vpn binding id provided in request: "
-                                + relatedVpnBinding.getInstanceId());
-                    } else {
-                        return true;
-                    }
-                }
-            }
-        }
-        return false;
-    }
-
-    protected void traverseNetworkCollection(DelegateExecution execution, List<Resource> resourceList,
-            org.onap.so.db.catalog.beans.Service service) {
-        if (isVnfCustomizationsInTheService(service)) {
-            buildAndThrowException(execution,
-                    "Cannot orchestrate Service-Macro-Create without user params with a vnf. Please update ASDC model for new macro orchestration support or add service_recipe records to route to old macro flows");
-        }
-        if (isPnfCustomizationsInTheService(service)) {
-            buildAndThrowException(execution,
-                    "Cannot orchestrate Service-Macro-Create without user params with a pnf. Please update ASDC model for new macro orchestration support or add service_recipe records to route to old macro flows");
-        }
-        List<CollectionResourceCustomization> customizations = service.getCollectionResourceCustomizations();
-        if (customizations.isEmpty()) {
-            logger.debug("No Collections found. CollectionResourceCustomization list is empty.");
-        } else {
-            CollectionResourceCustomization collectionResourceCustomization =
-                    findCatalogNetworkCollection(execution, service);
-            traverseNetworkCollectionResourceCustomization(resourceList, collectionResourceCustomization);
-        }
-        traverseNetworkCollectionCustomization(resourceList, service);
-    }
-
-    private void traverseNetworkCollectionResourceCustomization(List<Resource> resourceList,
-            CollectionResourceCustomization collectionResourceCustomization) {
-        if (collectionResourceCustomizationShouldNotBeProcessed(resourceList, collectionResourceCustomization))
-            return;
-        int minNetworks = 0;
-        org.onap.so.db.catalog.beans.InstanceGroup instanceGroup =
-                collectionResourceCustomization.getCollectionResource().getInstanceGroup();
-        CollectionResourceInstanceGroupCustomization collectionInstCust = null;
-        if (!instanceGroup.getCollectionInstanceGroupCustomizations().isEmpty()) {
-            for (CollectionResourceInstanceGroupCustomization collectionInstanceGroupTemp : instanceGroup
-                    .getCollectionInstanceGroupCustomizations()) {
-                if (collectionInstanceGroupTemp.getModelCustomizationUUID()
-                        .equalsIgnoreCase(collectionResourceCustomization.getModelCustomizationUUID())) {
-                    collectionInstCust = collectionInstanceGroupTemp;
-                    break;
-                }
-            }
-            if (interfaceNetworkQuantityIsAvailableInCollection(collectionInstCust)) {
-                minNetworks = collectionInstCust.getSubInterfaceNetworkQuantity();
-            }
-        }
-        logger.debug("minNetworks: {}", minNetworks);
-        CollectionNetworkResourceCustomization collectionNetworkResourceCust =
-                getCollectionNetworkResourceCustomization(collectionResourceCustomization, instanceGroup);
-        for (int i = 0; i < minNetworks; i++) {
-            if (collectionNetworkResourceCust != null) {
-                Resource resource = new Resource(WorkflowType.VIRTUAL_LINK,
-                        collectionNetworkResourceCust.getModelCustomizationUUID(), false);
-                resource.setVirtualLinkKey(Integer.toString(i));
-                resourceList.add(resource);
-            }
-        }
-    }
-
-    private CollectionNetworkResourceCustomization getCollectionNetworkResourceCustomization(
-            CollectionResourceCustomization collectionResourceCustomization, InstanceGroup instanceGroup) {
-        CollectionNetworkResourceCustomization collectionNetworkResourceCust = null;
-        for (CollectionNetworkResourceCustomization collectionNetworkTemp : instanceGroup
-                .getCollectionNetworkResourceCustomizations()) {
-            if (collectionNetworkTemp.getNetworkResourceCustomization().getModelCustomizationUUID()
-                    .equalsIgnoreCase(collectionResourceCustomization.getModelCustomizationUUID())) {
-                collectionNetworkResourceCust = collectionNetworkTemp;
-                break;
-            }
-        }
-        return collectionNetworkResourceCust;
-    }
-
-    private boolean collectionResourceCustomizationShouldNotBeProcessed(List<Resource> resourceList,
-            CollectionResourceCustomization collectionResourceCustomization) {
-        if (collectionResourceCustomization == null) {
-            logger.debug("No Network Collection Customization found");
-            return true;
-        }
-        resourceList.add(new Resource(WorkflowType.NETWORKCOLLECTION,
-                collectionResourceCustomization.getModelCustomizationUUID(), false));
-        logger.debug("Found a network collection");
-        if (collectionResourceCustomization.getCollectionResource() == null) {
-            logger.debug("No Network Collection found. collectionResource is null");
-            return true;
-        }
-        if (collectionResourceCustomization.getCollectionResource().getInstanceGroup() == null) {
-            logger.debug("No Instance Group found for network collection.");
-            return true;
-        }
-        String toscaNodeType =
-                collectionResourceCustomization.getCollectionResource().getInstanceGroup().getToscaNodeType();
-        if (!toscaNodeTypeHasNetworkCollection(toscaNodeType)) {
-            logger.debug("Instance Group tosca node type does not contain NetworkCollection:  {}", toscaNodeType);
-            return true;
-        }
-        return false;
-    }
-
-    private boolean interfaceNetworkQuantityIsAvailableInCollection(
-            CollectionResourceInstanceGroupCustomization collectionInstCust) {
-        return collectionInstCust != null && collectionInstCust.getSubInterfaceNetworkQuantity() != null;
-    }
-
-    private boolean toscaNodeTypeHasNetworkCollection(String toscaNodeType) {
-        return toscaNodeType != null && toscaNodeType.contains(NETWORKCOLLECTION);
-    }
-
-    private void traverseNetworkCollectionCustomization(List<Resource> resourceList,
-            org.onap.so.db.catalog.beans.Service service) {
-        if (isNetworkCollectionInTheResourceList(resourceList)) {
-            return;
-        }
-        if (service.getNetworkCustomizations() == null) {
-            logger.debug("No networks were found on this service model");
-            return;
-        }
-        for (int i = 0; i < service.getNetworkCustomizations().size(); i++) {
-            resourceList.add(new Resource(WorkflowType.NETWORK,
-                    service.getNetworkCustomizations().get(i).getModelCustomizationUUID(), false));
-        }
-    }
-
-    private boolean isNetworkCollectionInTheResourceList(List<Resource> resourceList) {
-        return resourceList.stream().anyMatch(x -> WorkflowType.NETWORKCOLLECTION == x.getResourceType());
-    }
-
-    private boolean isVnfCustomizationsInTheService(org.onap.so.db.catalog.beans.Service service) {
-        return !(service.getVnfCustomizations() == null || service.getVnfCustomizations().isEmpty());
-    }
-
-    private boolean isPnfCustomizationsInTheService(org.onap.so.db.catalog.beans.Service service) {
-        return !(service.getPnfCustomizations() == null || service.getPnfCustomizations().isEmpty());
-    }
-
-    protected void traverseAAIService(DelegateExecution execution, List<Resource> resourceList, String resourceId,
-            List<Pair<WorkflowType, String>> aaiResourceIds) {
-        try {
-            ServiceInstance serviceInstanceAAI = bbInputSetupUtils.getAAIServiceInstanceById(resourceId);
-            org.onap.so.bpmn.servicedecomposition.bbobjects.ServiceInstance serviceInstanceMSO =
-                    bbInputSetup.getExistingServiceInstance(serviceInstanceAAI);
-            resourceList.add(new Resource(WorkflowType.SERVICE, serviceInstanceMSO.getServiceInstanceId(), false));
-            traverseServiceInstanceMSOVnfs(resourceList, aaiResourceIds, serviceInstanceMSO);
-            traverseServiceInstanceMSOPnfs(resourceList, aaiResourceIds, serviceInstanceMSO);
-            if (serviceInstanceMSO.getNetworks() != null) {
-                for (org.onap.so.bpmn.servicedecomposition.bbobjects.L3Network network : serviceInstanceMSO
-                        .getNetworks()) {
-                    aaiResourceIds.add(new Pair<>(WorkflowType.NETWORK, network.getNetworkId()));
-                    resourceList.add(new Resource(WorkflowType.NETWORK, network.getNetworkId(), false));
-                }
-            }
-            if (serviceInstanceMSO.getCollection() != null) {
-                logger.debug("found networkcollection");
-                aaiResourceIds
-                        .add(new Pair<>(WorkflowType.NETWORKCOLLECTION, serviceInstanceMSO.getCollection().getId()));
-                resourceList.add(new Resource(WorkflowType.NETWORKCOLLECTION,
-                        serviceInstanceMSO.getCollection().getId(), false));
-            }
-            if (serviceInstanceMSO.getConfigurations() != null) {
-                for (Configuration config : serviceInstanceMSO.getConfigurations()) {
-                    Optional<org.onap.aai.domain.yang.Configuration> aaiConfig =
-                            aaiConfigurationResources.getConfiguration(config.getConfigurationId());
-                    if (aaiConfig.isPresent() && aaiConfig.get().getRelationshipList() != null) {
-                        for (Relationship relationship : aaiConfig.get().getRelationshipList().getRelationship()) {
-                            if (relationship.getRelatedTo().contains("vnfc")
-                                    || relationship.getRelatedTo().contains("vpn-binding")) {
-                                aaiResourceIds.add(new Pair<>(WorkflowType.CONFIGURATION, config.getConfigurationId()));
-                                resourceList.add(
-                                        new Resource(WorkflowType.CONFIGURATION, config.getConfigurationId(), false));
-                                break;
-                            }
-                        }
-                    }
-                }
-            }
-        } catch (Exception ex) {
-            logger.error("Exception in traverseAAIService", ex);
-            buildAndThrowException(execution,
-                    "Could not find existing Service Instance or related Instances to execute the request on.");
-        }
-    }
-
-    private void traverseServiceInstanceMSOVnfs(List<Resource> resourceList,
-            List<Pair<WorkflowType, String>> aaiResourceIds,
-            org.onap.so.bpmn.servicedecomposition.bbobjects.ServiceInstance serviceInstanceMSO) {
-        if (serviceInstanceMSO.getVnfs() == null) {
-            return;
-        }
-        for (org.onap.so.bpmn.servicedecomposition.bbobjects.GenericVnf vnf : serviceInstanceMSO.getVnfs()) {
-            aaiResourceIds.add(new Pair<>(WorkflowType.VNF, vnf.getVnfId()));
-            resourceList.add(new Resource(WorkflowType.VNF, vnf.getVnfId(), false));
-            traverseVnfModules(resourceList, aaiResourceIds, vnf);
-            if (vnf.getVolumeGroups() != null) {
-                for (org.onap.so.bpmn.servicedecomposition.bbobjects.VolumeGroup volumeGroup : vnf.getVolumeGroups()) {
-                    aaiResourceIds.add(new Pair<>(WorkflowType.VOLUMEGROUP, volumeGroup.getVolumeGroupId()));
-                    resourceList.add(new Resource(WorkflowType.VOLUMEGROUP, volumeGroup.getVolumeGroupId(), false));
-                }
-            }
-        }
-    }
-
-    private void traverseServiceInstanceMSOPnfs(List<Resource> resourceList,
-            List<Pair<WorkflowType, String>> aaiResourceIds,
-            org.onap.so.bpmn.servicedecomposition.bbobjects.ServiceInstance serviceInstanceMSO) {
-        if (serviceInstanceMSO.getPnfs() == null) {
-            return;
-        }
-        for (org.onap.so.bpmn.servicedecomposition.bbobjects.Pnf pnf : serviceInstanceMSO.getPnfs()) {
-            aaiResourceIds.add(new Pair<>(WorkflowType.PNF, pnf.getPnfId()));
-            resourceList.add(new Resource(WorkflowType.PNF, pnf.getPnfId(), false));
-        }
-    }
-
-    private void traverseVnfModules(List<Resource> resourceList, List<Pair<WorkflowType, String>> aaiResourceIds,
-            org.onap.so.bpmn.servicedecomposition.bbobjects.GenericVnf vnf) {
-        if (vnf.getVfModules() == null) {
-            return;
-        }
-        for (VfModule vfModule : vnf.getVfModules()) {
-            aaiResourceIds.add(new Pair<>(WorkflowType.VFMODULE, vfModule.getVfModuleId()));
-            Resource resource = new Resource(WorkflowType.VFMODULE, vfModule.getVfModuleId(), false);
-            resource.setBaseVfModule(vfModule.getModelInfoVfModule().getIsBaseBoolean());
-            resourceList.add(resource);
-        }
-    }
-
-
-
     protected WorkflowResourceIds populateResourceIdsFromApiHandler(DelegateExecution execution) {
         return WorkflowResourceIdsUtils.getWorkflowResourceIdsFromExecution(execution);
     }
@@ -1296,17 +892,6 @@ public class WorkflowAction {
                 && (bbInputSetupUtils.getAAIServiceInstanceById(serviceInstanceId) != null));
     }
 
-    protected boolean foundRelated(List<Resource> resourceList) {
-        return (containsWorkflowType(resourceList, WorkflowType.VNF)
-                || containsWorkflowType(resourceList, WorkflowType.PNF)
-                || containsWorkflowType(resourceList, WorkflowType.NETWORK)
-                || containsWorkflowType(resourceList, WorkflowType.NETWORKCOLLECTION));
-    }
-
-    protected boolean containsWorkflowType(List<Resource> resourceList, WorkflowType workflowType) {
-        return resourceList.stream().anyMatch(resource -> resource.getResourceType().equals(workflowType));
-    }
-
     private void fillExecutionDefault(DelegateExecution execution) {
         execution.setVariable("sentSyncResponse", false);
         execution.setVariable(HOMING, false);
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionConstants.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionConstants.java
index 9128e9e3e1..b2cc89545b 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionConstants.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionConstants.java
@@ -32,15 +32,15 @@ public final class WorkflowActionConstants {
         throw new IllegalStateException("Utility class");
     }
 
-    static final String USER_PARAM_SERVICE = "service";
-    static final String CREATE_INSTANCE = "createInstance";
-    static final String FABRIC_CONFIGURATION = "FabricConfiguration";
+    public static final String USER_PARAM_SERVICE = "service";
+    public static final String CREATE_INSTANCE = "createInstance";
+    public static final String FABRIC_CONFIGURATION = "FabricConfiguration";
     public static final String WORKFLOW_ACTION_ERROR_MESSAGE = "WorkflowActionErrorMessage";
     static final String SERVICE = "Service";
     static final String CONTROLLER = "Controller";
-    static final String NETWORKCOLLECTION = "NetworkCollection";
+    public static final String NETWORKCOLLECTION = "NetworkCollection";
     static final String CONFIGURATION = "Configuration";
-    static final String ASSIGNINSTANCE = "assignInstance";
+    public static final String ASSIGNINSTANCE = "assignInstance";
     static final String REPLACEINSTANCE = "replaceInstance";
     static final String VOLUMEGROUP = "VolumeGroup";
     static final String REPLACEINSTANCERETAINASSIGNMENTS = "replaceInstanceRetainAssignments";
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/ebb/loader/ServiceEBBLoader.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/ebb/loader/ServiceEBBLoader.java
new file mode 100644
index 0000000000..55a92b0b81
--- /dev/null
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/ebb/loader/ServiceEBBLoader.java
@@ -0,0 +1,485 @@
+package org.onap.so.bpmn.infrastructure.workflow.tasks.ebb.loader;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import org.camunda.bpm.engine.delegate.DelegateExecution;
+import org.javatuples.Pair;
+import org.onap.aai.domain.yang.Relationship;
+import org.onap.aai.domain.yang.ServiceInstance;
+import org.onap.aai.domain.yang.VpnBinding;
+import org.onap.aaiclient.client.aai.AAICommonObjectMapperProvider;
+import org.onap.aaiclient.client.aai.entities.AAIResultWrapper;
+import org.onap.aaiclient.client.aai.entities.Relationships;
+import org.onap.aaiclient.client.generated.fluentbuilders.AAIFluentTypeBuilder;
+import org.onap.so.bpmn.infrastructure.workflow.tasks.Resource;
+import org.onap.so.bpmn.infrastructure.workflow.tasks.VrfBondingServiceException;
+import org.onap.so.bpmn.infrastructure.workflow.tasks.WorkflowActionExtractResourcesAAI;
+import org.onap.so.bpmn.infrastructure.workflow.tasks.WorkflowType;
+import org.onap.so.bpmn.servicedecomposition.bbobjects.Configuration;
+import org.onap.so.bpmn.servicedecomposition.bbobjects.VfModule;
+import org.onap.so.bpmn.servicedecomposition.tasks.BBInputSetup;
+import org.onap.so.bpmn.servicedecomposition.tasks.BBInputSetupUtils;
+import org.onap.so.client.exception.ExceptionBuilder;
+import org.onap.so.client.orchestration.AAIConfigurationResources;
+import org.onap.so.db.catalog.beans.CollectionNetworkResourceCustomization;
+import org.onap.so.db.catalog.beans.CollectionResourceCustomization;
+import org.onap.so.db.catalog.beans.CollectionResourceInstanceGroupCustomization;
+import org.onap.so.db.catalog.beans.InstanceGroup;
+import org.onap.so.db.catalog.client.CatalogDbClient;
+import org.onap.so.serviceinstancebeans.ModelType;
+import org.onap.so.serviceinstancebeans.RelatedInstance;
+import org.onap.so.serviceinstancebeans.ServiceInstancesRequest;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Component;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+import static org.onap.so.bpmn.infrastructure.workflow.tasks.WorkflowActionConstants.WORKFLOW_ACTION_ERROR_MESSAGE;
+import static org.onap.so.bpmn.infrastructure.workflow.tasks.WorkflowActionConstants.CREATE_INSTANCE;
+import static org.onap.so.bpmn.infrastructure.workflow.tasks.WorkflowActionConstants.FABRIC_CONFIGURATION;
+import static org.onap.so.bpmn.infrastructure.workflow.tasks.WorkflowActionConstants.NETWORKCOLLECTION;
+import static org.onap.so.bpmn.infrastructure.workflow.tasks.WorkflowActionConstants.USER_PARAM_SERVICE;
+import static org.onap.so.bpmn.infrastructure.workflow.tasks.WorkflowActionConstants.ASSIGNINSTANCE;
+
+
+@Component
+public class ServiceEBBLoader {
+
+    private static final Logger logger = LoggerFactory.getLogger(ServiceEBBLoader.class);
+
+    private final UserParamsServiceTraversal userParamsServiceTraversal;
+    private final CatalogDbClient catalogDbClient;
+    private final VrfValidation vrfValidation;
+    private final AAIConfigurationResources aaiConfigurationResources;
+    private final WorkflowActionExtractResourcesAAI workflowActionUtils;
+    private final BBInputSetupUtils bbInputSetupUtils;
+    private final BBInputSetup bbInputSetup;
+    private final ExceptionBuilder exceptionBuilder;
+
+    public ServiceEBBLoader(UserParamsServiceTraversal userParamsServiceTraversal, CatalogDbClient catalogDbClient,
+            VrfValidation vrfValidation, AAIConfigurationResources aaiConfigurationResources,
+            WorkflowActionExtractResourcesAAI workflowActionUtils, BBInputSetupUtils bbInputSetupUtils,
+            BBInputSetup bbInputSetup, ExceptionBuilder exceptionBuilder) {
+        this.userParamsServiceTraversal = userParamsServiceTraversal;
+        this.catalogDbClient = catalogDbClient;
+        this.vrfValidation = vrfValidation;
+        this.aaiConfigurationResources = aaiConfigurationResources;
+        this.workflowActionUtils = workflowActionUtils;
+        this.bbInputSetupUtils = bbInputSetupUtils;
+        this.bbInputSetup = bbInputSetup;
+        this.exceptionBuilder = exceptionBuilder;
+    }
+
+    public List<Resource> getResourceListForService(ServiceInstancesRequest sIRequest, String requestAction,
+            DelegateExecution execution, String serviceInstanceId, String resourceId,
+            List<Pair<WorkflowType, String>> aaiResourceIds) throws IOException, VrfBondingServiceException {
+        boolean containsService = false;
+        List<Resource> resourceList = new ArrayList<>();
+        List<Map<String, Object>> userParams = sIRequest.getRequestDetails().getRequestParameters().getUserParams();
+        if (requestAction.equalsIgnoreCase(ASSIGNINSTANCE)) {
+            // SERVICE-MACRO-ASSIGN will always get user params with a
+            // service.
+
+            if (userParams != null) {
+                containsService = isContainsService(sIRequest);
+                if (containsService) {
+                    resourceList = userParamsServiceTraversal.getResourceListFromUserParams(execution, userParams,
+                            serviceInstanceId, requestAction);
+                }
+            } else {
+                buildAndThrowException(execution,
+                        "Service-Macro-Assign request details must contain user params with a service");
+            }
+        } else if (requestAction.equalsIgnoreCase(CREATE_INSTANCE)) {
+            // SERVICE-MACRO-CREATE will get user params with a service,
+            // a service with a network, a service with a
+            // network collection, OR an empty service.
+            // If user params is just a service or null and macro
+            // queries the SI and finds a VNF, macro fails.
+
+            if (userParams != null) {
+                containsService = isContainsService(sIRequest);
+            }
+            if (containsService) {
+                resourceList = userParamsServiceTraversal.getResourceListFromUserParams(execution, userParams,
+                        serviceInstanceId, requestAction);
+            }
+            if (!foundRelated(resourceList)) {
+                traverseCatalogDbService(execution, sIRequest, resourceList, aaiResourceIds);
+            }
+        } else if (("activateInstance".equalsIgnoreCase(requestAction)
+                || "unassignInstance".equalsIgnoreCase(requestAction)
+                || "deleteInstance".equalsIgnoreCase(requestAction)
+                || requestAction.equalsIgnoreCase("activate" + FABRIC_CONFIGURATION))) {
+            // SERVICE-MACRO-ACTIVATE, SERVICE-MACRO-UNASSIGN, and
+            // SERVICE-MACRO-DELETE
+            // Will never get user params with service, macro will have
+            // to query the SI in AAI to find related instances.
+            traverseAAIService(execution, resourceList, resourceId, aaiResourceIds);
+        } else if ("deactivateInstance".equalsIgnoreCase(requestAction)) {
+            resourceList.add(new Resource(WorkflowType.SERVICE, "", false));
+        }
+        return resourceList;
+    }
+
+    private boolean isContainsService(ServiceInstancesRequest sIRequest) {
+        boolean containsService;
+        List<Map<String, Object>> userParams = sIRequest.getRequestDetails().getRequestParameters().getUserParams();
+        containsService = userParams.stream().anyMatch(param -> param.containsKey(USER_PARAM_SERVICE));
+        return containsService;
+    }
+
+    public void traverseCatalogDbService(DelegateExecution execution, ServiceInstancesRequest sIRequest,
+            List<Resource> resourceList, List<Pair<WorkflowType, String>> aaiResourceIds)
+            throws JsonProcessingException, VrfBondingServiceException {
+        String modelUUID = sIRequest.getRequestDetails().getModelInfo().getModelVersionId();
+        org.onap.so.db.catalog.beans.Service service = catalogDbClient.getServiceByID(modelUUID);
+
+        if (service == null) {
+            buildAndThrowException(execution, "Could not find the service model in catalog db.");
+        } else {
+            resourceList.add(new Resource(WorkflowType.SERVICE, service.getModelUUID(), false));
+            RelatedInstance relatedVpnBinding =
+                    bbInputSetupUtils.getRelatedInstanceByType(sIRequest.getRequestDetails(), ModelType.vpnBinding);
+            RelatedInstance relatedLocalNetwork =
+                    bbInputSetupUtils.getRelatedInstanceByType(sIRequest.getRequestDetails(), ModelType.network);
+
+            if (relatedVpnBinding != null && relatedLocalNetwork != null) {
+                traverseVrfConfiguration(aaiResourceIds, resourceList, service, relatedVpnBinding, relatedLocalNetwork);
+            } else {
+                traverseNetworkCollection(execution, resourceList, service);
+            }
+        }
+    }
+
+    public boolean foundRelated(List<Resource> resourceList) {
+        return (containsWorkflowType(resourceList, WorkflowType.VNF)
+                || containsWorkflowType(resourceList, WorkflowType.PNF)
+                || containsWorkflowType(resourceList, WorkflowType.NETWORK)
+                || containsWorkflowType(resourceList, WorkflowType.NETWORKCOLLECTION));
+    }
+
+    public void traverseAAIService(DelegateExecution execution, List<Resource> resourceList, String resourceId,
+            List<Pair<WorkflowType, String>> aaiResourceIds) {
+        try {
+            ServiceInstance serviceInstanceAAI = bbInputSetupUtils.getAAIServiceInstanceById(resourceId);
+            org.onap.so.bpmn.servicedecomposition.bbobjects.ServiceInstance serviceInstanceMSO =
+                    bbInputSetup.getExistingServiceInstance(serviceInstanceAAI);
+            resourceList.add(new Resource(WorkflowType.SERVICE, serviceInstanceMSO.getServiceInstanceId(), false));
+            traverseServiceInstanceMSOVnfs(resourceList, aaiResourceIds, serviceInstanceMSO);
+            traverseServiceInstanceMSOPnfs(resourceList, aaiResourceIds, serviceInstanceMSO);
+            if (serviceInstanceMSO.getNetworks() != null) {
+                for (org.onap.so.bpmn.servicedecomposition.bbobjects.L3Network network : serviceInstanceMSO
+                        .getNetworks()) {
+                    aaiResourceIds.add(new Pair<>(WorkflowType.NETWORK, network.getNetworkId()));
+                    resourceList.add(new Resource(WorkflowType.NETWORK, network.getNetworkId(), false));
+                }
+            }
+            if (serviceInstanceMSO.getCollection() != null) {
+                logger.debug("found networkcollection");
+                aaiResourceIds
+                        .add(new Pair<>(WorkflowType.NETWORKCOLLECTION, serviceInstanceMSO.getCollection().getId()));
+                resourceList.add(new Resource(WorkflowType.NETWORKCOLLECTION,
+                        serviceInstanceMSO.getCollection().getId(), false));
+            }
+            if (serviceInstanceMSO.getConfigurations() != null) {
+                for (Configuration config : serviceInstanceMSO.getConfigurations()) {
+                    Optional<org.onap.aai.domain.yang.Configuration> aaiConfig =
+                            aaiConfigurationResources.getConfiguration(config.getConfigurationId());
+                    if (aaiConfig.isPresent() && aaiConfig.get().getRelationshipList() != null) {
+                        for (Relationship relationship : aaiConfig.get().getRelationshipList().getRelationship()) {
+                            if (relationship.getRelatedTo().contains("vnfc")
+                                    || relationship.getRelatedTo().contains("vpn-binding")) {
+                                aaiResourceIds.add(new Pair<>(WorkflowType.CONFIGURATION, config.getConfigurationId()));
+                                resourceList.add(
+                                        new Resource(WorkflowType.CONFIGURATION, config.getConfigurationId(), false));
+                                break;
+                            }
+                        }
+                    }
+                }
+            }
+        } catch (Exception ex) {
+            logger.error("Exception in traverseAAIService", ex);
+            buildAndThrowException(execution,
+                    "Could not find existing Service Instance or related Instances to execute the request on.");
+        }
+    }
+
+    private void traverseServiceInstanceMSOVnfs(List<Resource> resourceList,
+            List<Pair<WorkflowType, String>> aaiResourceIds,
+            org.onap.so.bpmn.servicedecomposition.bbobjects.ServiceInstance serviceInstanceMSO) {
+        if (serviceInstanceMSO.getVnfs() == null) {
+            return;
+        }
+        for (org.onap.so.bpmn.servicedecomposition.bbobjects.GenericVnf vnf : serviceInstanceMSO.getVnfs()) {
+            aaiResourceIds.add(new Pair<>(WorkflowType.VNF, vnf.getVnfId()));
+            resourceList.add(new Resource(WorkflowType.VNF, vnf.getVnfId(), false));
+            traverseVnfModules(resourceList, aaiResourceIds, vnf);
+            if (vnf.getVolumeGroups() != null) {
+                for (org.onap.so.bpmn.servicedecomposition.bbobjects.VolumeGroup volumeGroup : vnf.getVolumeGroups()) {
+                    aaiResourceIds.add(new Pair<>(WorkflowType.VOLUMEGROUP, volumeGroup.getVolumeGroupId()));
+                    resourceList.add(new Resource(WorkflowType.VOLUMEGROUP, volumeGroup.getVolumeGroupId(), false));
+                }
+            }
+        }
+    }
+
+    private void traverseServiceInstanceMSOPnfs(List<Resource> resourceList,
+            List<Pair<WorkflowType, String>> aaiResourceIds,
+            org.onap.so.bpmn.servicedecomposition.bbobjects.ServiceInstance serviceInstanceMSO) {
+        if (serviceInstanceMSO.getPnfs() == null) {
+            return;
+        }
+        for (org.onap.so.bpmn.servicedecomposition.bbobjects.Pnf pnf : serviceInstanceMSO.getPnfs()) {
+            aaiResourceIds.add(new Pair<>(WorkflowType.PNF, pnf.getPnfId()));
+            resourceList.add(new Resource(WorkflowType.PNF, pnf.getPnfId(), false));
+        }
+    }
+
+    protected void traverseVrfConfiguration(List<Pair<WorkflowType, String>> aaiResourceIds,
+            List<Resource> resourceList, org.onap.so.db.catalog.beans.Service service,
+            RelatedInstance relatedVpnBinding, RelatedInstance relatedLocalNetwork)
+            throws VrfBondingServiceException, JsonProcessingException {
+        org.onap.aai.domain.yang.L3Network aaiLocalNetwork =
+                bbInputSetupUtils.getAAIL3Network(relatedLocalNetwork.getInstanceId());
+        vrfValidation.vrfServiceValidation(service);
+        vrfValidation.vrfCatalogDbChecks(service);
+        vrfValidation.aaiVpnBindingValidation(relatedVpnBinding.getInstanceId(),
+                bbInputSetupUtils.getAAIVpnBinding(relatedVpnBinding.getInstanceId()));
+        vrfValidation.aaiNetworkValidation(relatedLocalNetwork.getInstanceId(), aaiLocalNetwork);
+        vrfValidation.aaiSubnetValidation(aaiLocalNetwork);
+        vrfValidation.aaiAggregateRouteValidation(aaiLocalNetwork);
+        vrfValidation.aaiRouteTargetValidation(aaiLocalNetwork);
+        String existingAAIVrfConfiguration = getExistingAAIVrfConfiguration(relatedVpnBinding, aaiLocalNetwork);
+        if (existingAAIVrfConfiguration != null) {
+            aaiResourceIds.add(new Pair<>(WorkflowType.CONFIGURATION, existingAAIVrfConfiguration));
+        }
+        resourceList.add(new Resource(WorkflowType.CONFIGURATION,
+                service.getConfigurationCustomizations().get(0).getModelCustomizationUUID(), false));
+
+    }
+
+    protected void traverseNetworkCollection(DelegateExecution execution, List<Resource> resourceList,
+            org.onap.so.db.catalog.beans.Service service) {
+        if (isVnfCustomizationsInTheService(service)) {
+            buildAndThrowException(execution,
+                    "Cannot orchestrate Service-Macro-Create without user params with a vnf. Please update ASDC model for new macro orchestration support or add service_recipe records to route to old macro flows");
+        }
+        if (isPnfCustomizationsInTheService(service)) {
+            buildAndThrowException(execution,
+                    "Cannot orchestrate Service-Macro-Create without user params with a pnf. Please update ASDC model for new macro orchestration support or add service_recipe records to route to old macro flows");
+        }
+        List<CollectionResourceCustomization> customizations = service.getCollectionResourceCustomizations();
+        if (customizations.isEmpty()) {
+            logger.debug("No Collections found. CollectionResourceCustomization list is empty.");
+        } else {
+            CollectionResourceCustomization collectionResourceCustomization =
+                    findCatalogNetworkCollection(execution, service);
+            traverseNetworkCollectionResourceCustomization(resourceList, collectionResourceCustomization);
+        }
+        traverseNetworkCollectionCustomization(resourceList, service);
+    }
+
+    private void traverseNetworkCollectionResourceCustomization(List<Resource> resourceList,
+            CollectionResourceCustomization collectionResourceCustomization) {
+        if (collectionResourceCustomizationShouldNotBeProcessed(resourceList, collectionResourceCustomization))
+            return;
+        int minNetworks = 0;
+        org.onap.so.db.catalog.beans.InstanceGroup instanceGroup =
+                collectionResourceCustomization.getCollectionResource().getInstanceGroup();
+        CollectionResourceInstanceGroupCustomization collectionInstCust = null;
+        if (!instanceGroup.getCollectionInstanceGroupCustomizations().isEmpty()) {
+            for (CollectionResourceInstanceGroupCustomization collectionInstanceGroupTemp : instanceGroup
+                    .getCollectionInstanceGroupCustomizations()) {
+                if (collectionInstanceGroupTemp.getModelCustomizationUUID()
+                        .equalsIgnoreCase(collectionResourceCustomization.getModelCustomizationUUID())) {
+                    collectionInstCust = collectionInstanceGroupTemp;
+                    break;
+                }
+            }
+            if (interfaceNetworkQuantityIsAvailableInCollection(collectionInstCust)) {
+                minNetworks = collectionInstCust.getSubInterfaceNetworkQuantity();
+            }
+        }
+        logger.debug("minNetworks: {}", minNetworks);
+        CollectionNetworkResourceCustomization collectionNetworkResourceCust =
+                getCollectionNetworkResourceCustomization(collectionResourceCustomization, instanceGroup);
+        for (int i = 0; i < minNetworks; i++) {
+            if (collectionNetworkResourceCust != null) {
+                Resource resource = new Resource(WorkflowType.VIRTUAL_LINK,
+                        collectionNetworkResourceCust.getModelCustomizationUUID(), false);
+                resource.setVirtualLinkKey(Integer.toString(i));
+                resourceList.add(resource);
+            }
+        }
+    }
+
+    private CollectionNetworkResourceCustomization getCollectionNetworkResourceCustomization(
+            CollectionResourceCustomization collectionResourceCustomization, InstanceGroup instanceGroup) {
+        CollectionNetworkResourceCustomization collectionNetworkResourceCust = null;
+        for (CollectionNetworkResourceCustomization collectionNetworkTemp : instanceGroup
+                .getCollectionNetworkResourceCustomizations()) {
+            if (collectionNetworkTemp.getNetworkResourceCustomization().getModelCustomizationUUID()
+                    .equalsIgnoreCase(collectionResourceCustomization.getModelCustomizationUUID())) {
+                collectionNetworkResourceCust = collectionNetworkTemp;
+                break;
+            }
+        }
+        return collectionNetworkResourceCust;
+    }
+
+    private boolean collectionResourceCustomizationShouldNotBeProcessed(List<Resource> resourceList,
+            CollectionResourceCustomization collectionResourceCustomization) {
+        if (collectionResourceCustomization == null) {
+            logger.debug("No Network Collection Customization found");
+            return true;
+        }
+        resourceList.add(new Resource(WorkflowType.NETWORKCOLLECTION,
+                collectionResourceCustomization.getModelCustomizationUUID(), false));
+        logger.debug("Found a network collection");
+        if (collectionResourceCustomization.getCollectionResource() == null) {
+            logger.debug("No Network Collection found. collectionResource is null");
+            return true;
+        }
+        if (collectionResourceCustomization.getCollectionResource().getInstanceGroup() == null) {
+            logger.debug("No Instance Group found for network collection.");
+            return true;
+        }
+        String toscaNodeType =
+                collectionResourceCustomization.getCollectionResource().getInstanceGroup().getToscaNodeType();
+        if (!toscaNodeTypeHasNetworkCollection(toscaNodeType)) {
+            logger.debug("Instance Group tosca node type does not contain NetworkCollection:  {}", toscaNodeType);
+            return true;
+        }
+        return false;
+    }
+
+    private boolean interfaceNetworkQuantityIsAvailableInCollection(
+            CollectionResourceInstanceGroupCustomization collectionInstCust) {
+        return collectionInstCust != null && collectionInstCust.getSubInterfaceNetworkQuantity() != null;
+    }
+
+    private boolean toscaNodeTypeHasNetworkCollection(String toscaNodeType) {
+        return toscaNodeType != null && toscaNodeType.contains(NETWORKCOLLECTION);
+    }
+
+    private void traverseNetworkCollectionCustomization(List<Resource> resourceList,
+            org.onap.so.db.catalog.beans.Service service) {
+        if (isNetworkCollectionInTheResourceList(resourceList)) {
+            return;
+        }
+        if (service.getNetworkCustomizations() == null) {
+            logger.debug("No networks were found on this service model");
+            return;
+        }
+        for (int i = 0; i < service.getNetworkCustomizations().size(); i++) {
+            resourceList.add(new Resource(WorkflowType.NETWORK,
+                    service.getNetworkCustomizations().get(i).getModelCustomizationUUID(), false));
+        }
+    }
+
+    private boolean isVnfCustomizationsInTheService(org.onap.so.db.catalog.beans.Service service) {
+        return !(service.getVnfCustomizations() == null || service.getVnfCustomizations().isEmpty());
+    }
+
+    private boolean isPnfCustomizationsInTheService(org.onap.so.db.catalog.beans.Service service) {
+        return !(service.getPnfCustomizations() == null || service.getPnfCustomizations().isEmpty());
+    }
+
+    private void traverseVnfModules(List<Resource> resourceList, List<Pair<WorkflowType, String>> aaiResourceIds,
+            org.onap.so.bpmn.servicedecomposition.bbobjects.GenericVnf vnf) {
+        if (vnf.getVfModules() == null) {
+            return;
+        }
+        for (VfModule vfModule : vnf.getVfModules()) {
+            aaiResourceIds.add(new Pair<>(WorkflowType.VFMODULE, vfModule.getVfModuleId()));
+            Resource resource = new Resource(WorkflowType.VFMODULE, vfModule.getVfModuleId(), false);
+            resource.setBaseVfModule(vfModule.getModelInfoVfModule().getIsBaseBoolean());
+            resourceList.add(resource);
+        }
+    }
+
+
+    protected String getExistingAAIVrfConfiguration(RelatedInstance relatedVpnBinding,
+            org.onap.aai.domain.yang.L3Network aaiLocalNetwork)
+            throws JsonProcessingException, VrfBondingServiceException {
+        Optional<Relationships> relationshipsOp = new AAIResultWrapper(
+                new AAICommonObjectMapperProvider().getMapper().writeValueAsString(aaiLocalNetwork)).getRelationships();
+        if (relationshipsOp.isPresent()) {
+            List<AAIResultWrapper> configurationsRelatedToLocalNetwork =
+                    relationshipsOp.get().getByType(AAIFluentTypeBuilder.Types.CONFIGURATION);
+            if (configurationsRelatedToLocalNetwork.size() > 1) {
+                throw new VrfBondingServiceException(
+                        "Network: " + aaiLocalNetwork.getNetworkId() + " has more than 1 configuration related to it");
+            }
+            if (configurationsRelatedToLocalNetwork.size() == 1) {
+                AAIResultWrapper configWrapper = configurationsRelatedToLocalNetwork.get(0);
+                Optional<Configuration> relatedConfiguration = configWrapper.asBean(Configuration.class);
+                if (relatedConfiguration.isPresent() && vrfConfigurationAlreadyExists(relatedVpnBinding,
+                        relatedConfiguration.get(), configWrapper)) {
+                    return relatedConfiguration.get().getConfigurationId();
+                }
+            }
+        }
+        return null;
+    }
+
+    protected boolean vrfConfigurationAlreadyExists(RelatedInstance relatedVpnBinding, Configuration vrfConfiguration,
+            AAIResultWrapper configWrapper) throws VrfBondingServiceException {
+        if ("VRF-ENTRY".equalsIgnoreCase(vrfConfiguration.getConfigurationType())) {
+            Optional<Relationships> relationshipsConfigOp = configWrapper.getRelationships();
+            if (relationshipsConfigOp.isPresent()) {
+                Optional<VpnBinding> relatedInfraVpnBindingOp =
+                        workflowActionUtils.extractRelationshipsVpnBinding(relationshipsConfigOp.get());
+                if (relatedInfraVpnBindingOp.isPresent()) {
+                    VpnBinding relatedInfraVpnBinding = relatedInfraVpnBindingOp.get();
+                    if (!relatedInfraVpnBinding.getVpnId().equalsIgnoreCase(relatedVpnBinding.getInstanceId())) {
+                        throw new VrfBondingServiceException("Configuration: " + vrfConfiguration.getConfigurationId()
+                                + " is not connected to the same vpn binding id provided in request: "
+                                + relatedVpnBinding.getInstanceId());
+                    } else {
+                        return true;
+                    }
+                }
+            }
+        }
+        return false;
+    }
+
+    public boolean containsWorkflowType(List<Resource> resourceList, WorkflowType workflowType) {
+        return resourceList.stream().anyMatch(resource -> resource.getResourceType().equals(workflowType));
+    }
+
+    public boolean isNetworkCollectionInTheResourceList(List<Resource> resourceList) {
+        return resourceList.stream().anyMatch(x -> WorkflowType.NETWORKCOLLECTION == x.getResourceType());
+    }
+
+    public CollectionResourceCustomization findCatalogNetworkCollection(DelegateExecution execution,
+            org.onap.so.db.catalog.beans.Service service) {
+        CollectionResourceCustomization networkCollection = null;
+        int count = 0;
+        for (CollectionResourceCustomization collectionCust : service.getCollectionResourceCustomizations()) {
+            if (catalogDbClient.getNetworkCollectionResourceCustomizationByID(
+                    collectionCust.getModelCustomizationUUID()) != null) {
+                networkCollection = collectionCust;
+                count++;
+            }
+        }
+        if (count == 0) {
+            return null;
+        } else if (count > 1) {
+            buildAndThrowException(execution,
+                    "Found multiple Network Collections in the Service model, only one per Service is supported.");
+        }
+        return networkCollection;
+    }
+
+    protected void buildAndThrowException(DelegateExecution execution, String msg) {
+        logger.error(msg);
+        execution.setVariable(WORKFLOW_ACTION_ERROR_MESSAGE, msg);
+        exceptionBuilder.buildAndThrowWorkflowException(execution, 7000, msg);
+    }
+}
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/UserParamsServiceTraversal.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/ebb/loader/UserParamsServiceTraversal.java
index 3a7dd5772f..4b1fdd8da1 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/UserParamsServiceTraversal.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/ebb/loader/UserParamsServiceTraversal.java
@@ -24,10 +24,12 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.so.bpmn.infrastructure.workflow.tasks;
+package org.onap.so.bpmn.infrastructure.workflow.tasks.ebb.loader;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
 import org.camunda.bpm.engine.delegate.DelegateExecution;
+import org.onap.so.bpmn.infrastructure.workflow.tasks.Resource;
+import org.onap.so.bpmn.infrastructure.workflow.tasks.WorkflowType;
 import org.onap.so.client.exception.ExceptionBuilder;
 import org.onap.so.db.catalog.beans.CollectionResourceCustomization;
 import org.onap.so.db.catalog.beans.CvnfcConfigurationCustomization;
@@ -68,7 +70,7 @@ public class UserParamsServiceTraversal {
         this.exceptionBuilder = exceptionBuilder;
     }
 
-    protected List<Resource> getResourceListFromUserParams(DelegateExecution execution,
+    public List<Resource> getResourceListFromUserParams(DelegateExecution execution,
             List<Map<String, Object>> userParams, String serviceModelVersionId, String requestAction)
             throws IOException {
         if (userParams != null) {
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/VrfValidation.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/ebb/loader/VrfValidation.java
index 304cb9f4b4..3b54645b35 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/VrfValidation.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/ebb/loader/VrfValidation.java
@@ -18,7 +18,7 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.so.bpmn.infrastructure.workflow.tasks;
+package org.onap.so.bpmn.infrastructure.workflow.tasks.ebb.loader;
 
 import java.util.List;
 import java.util.Optional;
@@ -26,6 +26,7 @@ import org.onap.aai.domain.yang.L3Network;
 import org.onap.aaiclient.client.aai.entities.AAIResultWrapper;
 import org.onap.aaiclient.client.aai.entities.uri.AAIResourceUri;
 import org.onap.aaiclient.client.generated.fluentbuilders.AAIFluentTypeBuilder.Types;
+import org.onap.so.bpmn.infrastructure.workflow.tasks.VrfBondingServiceException;
 import org.onap.so.bpmn.servicedecomposition.tasks.BBInputSetupUtils;
 import org.onap.so.db.catalog.beans.ConfigurationResourceCustomization;
 import org.springframework.beans.factory.annotation.Autowired;
diff --git a/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionTest.java b/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionTest.java
index 55529b5bf0..31f37f4ac3 100644
--- a/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionTest.java
+++ b/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionTest.java
@@ -78,6 +78,8 @@ import org.onap.aaiclient.client.aai.entities.uri.AAIUriFactory;
 import org.onap.aaiclient.client.generated.fluentbuilders.AAIFluentTypeBuilder;
 import org.onap.aaiclient.client.generated.fluentbuilders.AAIFluentTypeBuilder.Types;
 import org.onap.so.bpmn.BaseTaskTest;
+import org.onap.so.bpmn.infrastructure.workflow.tasks.ebb.loader.ServiceEBBLoader;
+import org.onap.so.bpmn.infrastructure.workflow.tasks.ebb.loader.UserParamsServiceTraversal;
 import org.onap.so.bpmn.infrastructure.workflow.tasks.ebb.loader.VnfEBBLoader;
 import org.onap.so.bpmn.servicedecomposition.bbobjects.Collection;
 import org.onap.so.bpmn.servicedecomposition.bbobjects.Configuration;
@@ -141,6 +143,10 @@ public class WorkflowActionTest extends BaseTaskTest {
     @Spy
     protected VnfEBBLoader vnfEBBLoaderSpy;
 
+    @InjectMocks
+    @Spy
+    protected ServiceEBBLoader serviceEBBLoader;
+
     @Rule
     public ExpectedException thrown = ExpectedException.none();
 
@@ -2094,7 +2100,7 @@ public class WorkflowActionTest extends BaseTaskTest {
         List<Resource> resourceCounter = new ArrayList<>();
         thrown.expect(BpmnError.class);
         List<Pair<WorkflowType, String>> aaiResourceIds = new ArrayList<>();
-        workflowAction.traverseCatalogDbService(execution, sIRequest, resourceCounter, aaiResourceIds);
+        serviceEBBLoader.traverseCatalogDbService(execution, sIRequest, resourceCounter, aaiResourceIds);
     }
 
 
@@ -2106,7 +2112,8 @@ public class WorkflowActionTest extends BaseTaskTest {
         networkCustomization.setModelCustomizationUUID("123");
         service.getCollectionResourceCustomizations().add(networkCustomization);
         doReturn(networkCustomization).when(catalogDbClient).getNetworkCollectionResourceCustomizationByID("123");
-        CollectionResourceCustomization customization = workflowAction.findCatalogNetworkCollection(execution, service);
+        CollectionResourceCustomization customization =
+                serviceEBBLoader.findCatalogNetworkCollection(execution, service);
         assertNotNull(customization);
     }
 
@@ -2116,7 +2123,8 @@ public class WorkflowActionTest extends BaseTaskTest {
         NetworkCollectionResourceCustomization networkCustomization = new NetworkCollectionResourceCustomization();
         networkCustomization.setModelCustomizationUUID("123");
         service.getCollectionResourceCustomizations().add(networkCustomization);
-        CollectionResourceCustomization customization = workflowAction.findCatalogNetworkCollection(execution, service);
+        CollectionResourceCustomization customization =
+                serviceEBBLoader.findCatalogNetworkCollection(execution, service);
         assertNull(customization);
     }
 
@@ -2131,7 +2139,7 @@ public class WorkflowActionTest extends BaseTaskTest {
         service.getCollectionResourceCustomizations().add(networkCustomization2);
         doReturn(networkCustomization1).when(catalogDbClient).getNetworkCollectionResourceCustomizationByID("123");
         doReturn(networkCustomization2).when(catalogDbClient).getNetworkCollectionResourceCustomizationByID("321");
-        workflowAction.findCatalogNetworkCollection(execution, service);
+        serviceEBBLoader.findCatalogNetworkCollection(execution, service);
         assertEquals("Found multiple Network Collections in the Service model, only one per Service is supported.",
                 execution.getVariable("WorkflowActionErrorMessage"));
     }
@@ -2183,7 +2191,7 @@ public class WorkflowActionTest extends BaseTaskTest {
                     .getConfiguration("testConfigurationId");
             doReturn(Optional.of(aaiConfiguration2)).when(aaiConfigurationResources)
                     .getConfiguration("testConfigurationId2");
-            workflowAction.traverseAAIService(execution, resourceCounter, resourceId, aaiResourceIds);
+            serviceEBBLoader.traverseAAIService(execution, resourceCounter, resourceId, aaiResourceIds);
             assertEquals(8, resourceCounter.size());
             assertTrue(resourceCounter.get(2).isBaseVfModule());
             assertThat(aaiResourceIds, sameBeanAs(getExpectedResourceIds()));
@@ -2200,7 +2208,7 @@ public class WorkflowActionTest extends BaseTaskTest {
         resourceList.add(new Resource(WorkflowType.NETWORK, "model customization id", false));
         resourceList.add(new Resource(WorkflowType.NETWORKCOLLECTION, "model customization id", false));
 
-        assertEquals(workflowAction.foundRelated(resourceList), true);
+        assertEquals(serviceEBBLoader.foundRelated(resourceList), true);
     }
 
     @Test
@@ -2211,11 +2219,11 @@ public class WorkflowActionTest extends BaseTaskTest {
         resourceList.add(new Resource(WorkflowType.NETWORK, "model customization id", false));
         resourceList.add(new Resource(WorkflowType.NETWORKCOLLECTION, "model customization id", false));
 
-        assertEquals(workflowAction.containsWorkflowType(resourceList, WorkflowType.PNF), true);
-        assertEquals(workflowAction.containsWorkflowType(resourceList, WorkflowType.VNF), true);
-        assertEquals(workflowAction.containsWorkflowType(resourceList, WorkflowType.NETWORK), true);
-        assertEquals(workflowAction.containsWorkflowType(resourceList, WorkflowType.NETWORKCOLLECTION), true);
-        assertEquals(workflowAction.containsWorkflowType(resourceList, WorkflowType.CONFIGURATION), false);
+        assertEquals(serviceEBBLoader.containsWorkflowType(resourceList, WorkflowType.PNF), true);
+        assertEquals(serviceEBBLoader.containsWorkflowType(resourceList, WorkflowType.VNF), true);
+        assertEquals(serviceEBBLoader.containsWorkflowType(resourceList, WorkflowType.NETWORK), true);
+        assertEquals(serviceEBBLoader.containsWorkflowType(resourceList, WorkflowType.NETWORKCOLLECTION), true);
+        assertEquals(serviceEBBLoader.containsWorkflowType(resourceList, WorkflowType.CONFIGURATION), false);
     }
 
     private List<Pair<WorkflowType, String>> getExpectedResourceIds() {
diff --git a/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/workflow/tasks/UserParamsServiceTraversalTest.java b/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/workflow/tasks/ebb/loader/UserParamsServiceTraversalTest.java
index 99f17a3628..75514b15d7 100644
--- a/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/workflow/tasks/UserParamsServiceTraversalTest.java
+++ b/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/workflow/tasks/ebb/loader/UserParamsServiceTraversalTest.java
@@ -18,7 +18,7 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.so.bpmn.infrastructure.workflow.tasks;
+package org.onap.so.bpmn.infrastructure.workflow.tasks.ebb.loader;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
 import org.camunda.bpm.engine.delegate.DelegateExecution;
@@ -28,6 +28,8 @@ import org.junit.Test;
 import org.mockito.Mockito;
 import org.onap.so.bpmn.BaseTaskTest;
 import org.onap.so.bpmn.common.BBConstants;
+import org.onap.so.bpmn.infrastructure.workflow.tasks.Resource;
+import org.onap.so.bpmn.infrastructure.workflow.tasks.WorkflowType;
 import org.onap.so.client.exception.ExceptionBuilder;
 import org.onap.so.db.catalog.beans.ConfigurationResource;
 import org.onap.so.db.catalog.beans.CvnfcCustomization;
diff --git a/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/workflow/tasks/VrfValidationTest.java b/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/workflow/tasks/ebb/loader/VrfValidationTest.java
index 7f9f0417ea..dcccb74f58 100644
--- a/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/workflow/tasks/VrfValidationTest.java
+++ b/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/workflow/tasks/ebb/loader/VrfValidationTest.java
@@ -18,7 +18,7 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.so.bpmn.infrastructure.workflow.tasks;
+package org.onap.so.bpmn.infrastructure.workflow.tasks.ebb.loader;
 
 import static org.junit.Assert.assertEquals;
 import static org.mockito.Mockito.doReturn;
@@ -45,6 +45,7 @@ import org.onap.aaiclient.client.aai.entities.AAIResultWrapper;
 import org.onap.aaiclient.client.aai.entities.uri.AAIResourceUri;
 import org.onap.aaiclient.client.generated.fluentbuilders.AAIFluentTypeBuilder.Types;
 import org.onap.so.bpmn.BaseTaskTest;
+import org.onap.so.bpmn.infrastructure.workflow.tasks.VrfBondingServiceException;
 import org.onap.so.db.catalog.beans.ConfigurationResourceCustomization;
 import org.onap.so.db.catalog.beans.Service;
 import org.onap.so.db.catalog.beans.ServiceProxyResourceCustomization;