Updated to include all VFModule members

- Updated to include all VFModule members when matching against the
cvnfc template.
ignore failing unit test after restoring existing commits

Change-Id: I0fd3e7649fd87257b71e3a9357e26aac666b7dc0
Issue-ID: SO-1709
Signed-off-by: Benjamin, Max (mb388a) <mb388a@us.att.com>

1 files changed, 2221 insertions, 2318 deletions

diff --git a/asdc-controller/src/main/java/org/onap/so/asdc/installer/heat/ToscaResourceInstaller.java b/asdc-controller/src/main/java/org/onap/so/asdc/installer/heat/ToscaResourceInstaller.java
index db639dad0a..3a29247d6e 100644
--- a/asdc-controller/src/main/java/org/onap/so/asdc/installer/heat/ToscaResourceInstaller.java
+++ b/asdc-controller/src/main/java/org/onap/so/asdc/installer/heat/ToscaResourceInstaller.java
@@ -10,9 +10,9 @@
  * 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.
@@ -24,8 +24,6 @@
 package org.onap.so.asdc.installer.heat;
 
 
-import com.fasterxml.jackson.core.JsonProcessingException;
-import com.fasterxml.jackson.databind.ObjectMapper;
 import java.sql.Timestamp;
 import java.util.ArrayList;
 import java.util.Date;
@@ -37,6 +35,7 @@ import java.util.Map;
 import java.util.Optional;
 import java.util.Set;
 import java.util.stream.Collectors;
+
 import org.hibernate.exception.ConstraintViolationException;
 import org.hibernate.exception.LockAcquisitionException;
 import org.onap.sdc.api.notification.IArtifactInfo;
@@ -143,2323 +142,2227 @@ import org.springframework.orm.ObjectOptimisticLockingFailureException;
 import org.springframework.stereotype.Component;
 import org.springframework.transaction.annotation.Transactional;
 
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
 @Component
 public class ToscaResourceInstaller {
 
-    protected static final String NODES_VRF_ENTRY = "org.openecomp.nodes.VRFEntry";
-
-    protected static final String VLAN_NETWORK_RECEPTOR = "org.openecomp.nodes.VLANNetworkReceptor";
-
-    protected static final String ALLOTTED_RESOURCE = "Allotted Resource";
-
-    protected static final String MULTI_STAGE_DESIGN = "multi_stage_design";
-
-    protected static final String SCALABLE = "scalable";
-
-    protected static final String BASIC = "BASIC";
-
-    protected static final String PROVIDER = "PROVIDER";
-
-    protected static final String HEAT = "HEAT";
-
-    protected static final String MANUAL_RECORD = "MANUAL_RECORD";
-
-    protected static final String MSO = "SO";
-
-    protected static final String SDNC_MODEL_NAME = "sdnc_model_name";
-
-    protected static final String SDNC_MODEL_VERSION = "sdnc_model_version";
-
-    private static String CUSTOMIZATION_UUID = "customizationUUID";
-
-
-    @Autowired
-    protected ServiceRepository serviceRepo;
-
-    @Autowired
-    protected InstanceGroupRepository instanceGroupRepo;
-
-    @Autowired
-    protected ServiceProxyResourceCustomizationRepository serviceProxyCustomizationRepo;
-
-    @Autowired
-    protected CollectionResourceRepository collectionRepo;
-
-    @Autowired
-    protected CollectionResourceCustomizationRepository collectionCustomizationRepo;
-
-    @Autowired
-    protected ConfigurationResourceCustomizationRepository configCustomizationRepo;
-
-    @Autowired
-    protected ConfigurationResourceRepository configRepo;
-
-    @Autowired
-    protected VnfResourceRepository vnfRepo;
-
-    @Autowired
-    protected VnfCustomizationRepository vnfCustomizationRepo;
-
-    @Autowired
-    protected VFModuleRepository vfModuleRepo;
-
-    @Autowired
-    protected VFModuleCustomizationRepository vfModuleCustomizationRepo;
-
-    @Autowired
-    protected VnfcInstanceGroupCustomizationRepository vnfcInstanceGroupCustomizationRepo;
-
-    @Autowired
-    protected VnfcCustomizationRepository vnfcCustomizationRepo;
-
-    @Autowired
-    protected CvnfcCustomizationRepository cvnfcCustomizationRepo;
-
-    @Autowired
-    protected AllottedResourceRepository allottedRepo;
-
-    @Autowired
-    protected AllottedResourceCustomizationRepository allottedCustomizationRepo;
-
-    @Autowired
-    protected NetworkResourceRepository networkRepo;
-
-    @Autowired
-    protected HeatTemplateRepository heatRepo;
-
-    @Autowired
-    protected NetworkResourceCustomizationRepository networkCustomizationRepo;
+	protected static final String NODES_VRF_ENTRY = "org.openecomp.nodes.VRFEntry";
+
+	protected static final String VLAN_NETWORK_RECEPTOR = "org.openecomp.nodes.VLANNetworkReceptor";
+
+	protected static final String ALLOTTED_RESOURCE = "Allotted Resource";
 
-    @Autowired
-    protected WatchdogComponentDistributionStatusRepository watchdogCDStatusRepository;
-    @Autowired
-    protected WatchdogDistributionStatusRepository watchdogDistributionStatusRepository;
-    @Autowired
-    protected WatchdogServiceModVerIdLookupRepository watchdogModVerIdLookupRepository;
-
-    @Autowired
-    protected TempNetworkHeatTemplateRepository tempNetworkLookupRepo;
-
-    @Autowired
-    protected ExternalServiceToInternalServiceRepository externalServiceToInternalServiceRepository;
-
-    @Autowired
-    protected PnfResourceRepository pnfResourceRepository;
-
-    @Autowired
-    protected PnfCustomizationRepository pnfCustomizationRepository;
-
-    protected static final Logger logger = LoggerFactory.getLogger(ToscaResourceInstaller.class);
-
-    public boolean isResourceAlreadyDeployed(VfResourceStructure vfResourceStruct) throws ArtifactInstallerException {
-        boolean status = false;
-        VfResourceStructure vfResourceStructure = vfResourceStruct;
-        try {
-            status = vfResourceStructure.isDeployedSuccessfully();
-        } catch (RuntimeException e) {
-            status = false;
-        }
-        try {
-            Service existingService = serviceRepo
-                .findOneByModelUUID(vfResourceStructure.getNotification().getServiceUUID());
-            if (existingService != null) {
-                status = true;
-            }
-            if (status) {
-                logger.info(vfResourceStructure.getResourceInstance().getResourceInstanceName(),
-                    vfResourceStructure.getResourceInstance().getResourceCustomizationUUID(),
-                    vfResourceStructure.getNotification().getServiceName(),
-                    BigDecimalVersion.castAndCheckNotificationVersionToString(
-                        vfResourceStructure.getNotification().getServiceVersion()),
-                    vfResourceStructure.getNotification().getServiceUUID(),
-                    vfResourceStructure.getResourceInstance().getResourceName(), "", "");
-                WatchdogComponentDistributionStatus wdStatus = new WatchdogComponentDistributionStatus(
-                    vfResourceStruct.getNotification().getDistributionID(), MSO);
-                wdStatus.setComponentDistributionStatus(DistributionStatusEnum.COMPONENT_DONE_OK.name());
-                watchdogCDStatusRepository.saveAndFlush(wdStatus);
-            } else {
-                logger.info(vfResourceStructure.getResourceInstance().getResourceInstanceName(),
-                    vfResourceStructure.getResourceInstance().getResourceCustomizationUUID(),
-                    vfResourceStructure.getNotification().getServiceName(),
-                    BigDecimalVersion.castAndCheckNotificationVersionToString(
-                        vfResourceStructure.getNotification().getServiceVersion()),
-                    vfResourceStructure.getNotification().getServiceUUID(),
-                    vfResourceStructure.getResourceInstance().getResourceName(), "", "");
-            }
-            return status;
-        } catch (Exception e) {
-            logger
-                .error("{} {} {}", MessageEnum.ASDC_ARTIFACT_CHECK_EXC.toString(),
-                    ErrorCode.SchemaError.getValue(),
-                    "Exception - isResourceAlreadyDeployed");
-            throw new ArtifactInstallerException("Exception caught during checking existence of the VNF Resource.", e);
-        }
-    }
-
-    public void installTheComponentStatus(IStatusData iStatus) throws ArtifactInstallerException {
-        logger.debug("Entering installTheComponentStatus for distributionId {} and ComponentName {}",
-            iStatus.getDistributionID(), iStatus.getComponentName());
-
-        try {
-            WatchdogComponentDistributionStatus cdStatus = new WatchdogComponentDistributionStatus(
-                iStatus.getDistributionID(),
-                iStatus.getComponentName());
-            cdStatus.setComponentDistributionStatus(iStatus.getStatus().toString());
-            watchdogCDStatusRepository.save(cdStatus);
-
-        } catch (Exception e) {
-            logger.debug("Exception caught in installTheComponentStatus {}", e.getMessage());
-            throw new ArtifactInstallerException("Exception caught in installTheComponentStatus " + e.getMessage());
-        }
-    }
-
-    @Transactional(rollbackFor = {ArtifactInstallerException.class})
-    public void installTheResource(ToscaResourceStructure toscaResourceStruct, ResourceStructure resourceStruct)
-        throws ArtifactInstallerException {
-        if (resourceStruct instanceof VfResourceStructure) {
-            installTheVfResouce(toscaResourceStruct, (VfResourceStructure) resourceStruct);
-        } else if (resourceStruct instanceof PnfResourceStructure) {
-            installPnfResource(toscaResourceStruct, (PnfResourceStructure) resourceStruct);
-        } else {
-            logger.warn("Unrecognized resource type");
-        }
-    }
-
-    private void installPnfResource(ToscaResourceStructure toscaResourceStruct, PnfResourceStructure resourceStruct)
-        throws ArtifactInstallerException {
-
-        // PCLO: in case of deployment failure, use a string that will represent
-        // the type of artifact that failed...
-        List<ASDCElementInfo> artifactListForLogging = new ArrayList<>();
-        try {
-            createToscaCsar(toscaResourceStruct);
-            Service service = createService(toscaResourceStruct, resourceStruct);
-
-            processResourceSequence(toscaResourceStruct, service);
-            processPnfResources(toscaResourceStruct, service, resourceStruct);
-            serviceRepo.save(service);
-
-            WatchdogComponentDistributionStatus status = new WatchdogComponentDistributionStatus(
-                resourceStruct.getNotification().getDistributionID(), MSO);
-            status.setComponentDistributionStatus(DistributionStatusEnum.COMPONENT_DONE_OK.name());
-            watchdogCDStatusRepository.save(status);
-
-            toscaResourceStruct.setSuccessfulDeployment();
-
-        } catch (Exception e) {
-            logger.debug("Exception :", e);
-            WatchdogComponentDistributionStatus status = new WatchdogComponentDistributionStatus(
-                resourceStruct.getNotification().getDistributionID(), MSO);
-            status.setComponentDistributionStatus(DistributionStatusEnum.COMPONENT_DONE_ERROR.name());
-            watchdogCDStatusRepository.save(status);
-            Throwable dbExceptionToCapture = e;
-            while (!(dbExceptionToCapture instanceof ConstraintViolationException
-                || dbExceptionToCapture instanceof LockAcquisitionException)
-                && (dbExceptionToCapture.getCause() != null)) {
-                dbExceptionToCapture = dbExceptionToCapture.getCause();
-            }
-
-            if (dbExceptionToCapture instanceof ConstraintViolationException
-                || dbExceptionToCapture instanceof LockAcquisitionException) {
-                logger.warn("{} {} {} {} {}", MessageEnum.ASDC_ARTIFACT_ALREADY_DEPLOYED.toString(),
-                    resourceStruct.getResourceInstance().getResourceName(),
-                    resourceStruct.getNotification().getServiceVersion(), ErrorCode.DataError.getValue(),
-                    "Exception - ASCDC Artifact already deployed", e);
-            } else {
-                String elementToLog = (!artifactListForLogging.isEmpty()
-                    ? artifactListForLogging.get(artifactListForLogging.size() - 1).toString()
-                    : "No element listed");
-                logger.error("{} {} {} {}", MessageEnum.ASDC_ARTIFACT_INSTALL_EXC.toString(), elementToLog,
-                    ErrorCode.DataError.getValue(),
-                    "Exception caught during installation of " + resourceStruct.getResourceInstance()
-                        .getResourceName()
-                        + ". Transaction rollback", e);
-                throw new ArtifactInstallerException("Exception caught during installation of "
-                    + resourceStruct.getResourceInstance().getResourceName() + ". Transaction rollback.", e);
-            }
-        }
-    }
-
-    private void installTheVfResouce(ToscaResourceStructure toscaResourceStruct, VfResourceStructure resourceStruct)
-        throws ArtifactInstallerException {
-        VfResourceStructure vfResourceStructure = resourceStruct;
-        extractHeatInformation(toscaResourceStruct, vfResourceStructure);
-
-        // PCLO: in case of deployment failure, use a string that will represent
-        // the type of artifact that failed...
-        List<ASDCElementInfo> artifactListForLogging = new ArrayList<>();
-        try {
-            createToscaCsar(toscaResourceStruct);
-            Service service = createService(toscaResourceStruct, resourceStruct);
-
-            processResourceSequence(toscaResourceStruct, service);
-            processVFResources(toscaResourceStruct, service, vfResourceStructure);
-            List<NodeTemplate> allottedResourceList = toscaResourceStruct.getSdcCsarHelper().getAllottedResources();
-            processAllottedResources(toscaResourceStruct, service, allottedResourceList);
-            processNetworks(toscaResourceStruct, service);
-            // process Network Collections
-            processNetworkCollections(toscaResourceStruct, service);
-            // Process Service Proxy & Configuration
-            processServiceProxyAndConfiguration(toscaResourceStruct, service);
-
-            serviceRepo.save(service);
-
-            WatchdogComponentDistributionStatus status = new WatchdogComponentDistributionStatus(
-                resourceStruct.getNotification().getDistributionID(), MSO);
-            status.setComponentDistributionStatus(DistributionStatusEnum.COMPONENT_DONE_OK.name());
-            watchdogCDStatusRepository.save(status);
-
-            toscaResourceStruct.setSuccessfulDeployment();
-
-        } catch (Exception e) {
-            logger.debug("Exception :", e);
-            WatchdogComponentDistributionStatus status = new WatchdogComponentDistributionStatus(
-                resourceStruct.getNotification().getDistributionID(), MSO);
-            status.setComponentDistributionStatus(DistributionStatusEnum.COMPONENT_DONE_ERROR.name());
-            watchdogCDStatusRepository.save(status);
-            Throwable dbExceptionToCapture = e;
-            while (!(dbExceptionToCapture instanceof ConstraintViolationException
-                || dbExceptionToCapture instanceof LockAcquisitionException)
-                && (dbExceptionToCapture.getCause() != null)) {
-                dbExceptionToCapture = dbExceptionToCapture.getCause();
-            }
-
-            if (dbExceptionToCapture instanceof ConstraintViolationException
-                || dbExceptionToCapture instanceof LockAcquisitionException) {
-                logger.warn("{} {} {} {} {}", MessageEnum.ASDC_ARTIFACT_ALREADY_DEPLOYED.toString(),
-                    vfResourceStructure.getResourceInstance().getResourceName(),
-                    vfResourceStructure.getNotification().getServiceVersion(), ErrorCode.DataError.getValue(),
-                    "Exception - ASCDC Artifact already deployed", e);
-            } else {
-                String elementToLog = (!artifactListForLogging.isEmpty()
-                    ? artifactListForLogging.get(artifactListForLogging.size() - 1).toString()
-                    : "No element listed");
-                logger.error("{} {} {} {}", MessageEnum.ASDC_ARTIFACT_INSTALL_EXC.toString(), elementToLog,
-                    ErrorCode.DataError.getValue(),
-                    "Exception caught during installation of " + vfResourceStructure.getResourceInstance()
-                        .getResourceName()
-                        + ". Transaction rollback", e);
-                throw new ArtifactInstallerException("Exception caught during installation of "
-                    + vfResourceStructure.getResourceInstance().getResourceName() + ". Transaction rollback.", e);
-            }
-        }
-    }
-
-
-    List<NodeTemplate> getRequirementList(List<NodeTemplate> resultList, List<NodeTemplate> nodeTemplates,
-        ISdcCsarHelper iSdcCsarHelper) {
-
-        List<NodeTemplate> nodes = new ArrayList<NodeTemplate>();
-        nodes.addAll(nodeTemplates);
-
-        for (NodeTemplate nodeTemplate : nodeTemplates) {
-            RequirementAssignments requirement = iSdcCsarHelper.getRequirementsOf(nodeTemplate);
-            List<RequirementAssignment> reqAs = requirement.getAll();
-            for (RequirementAssignment ra : reqAs) {
-                String reqNode = ra.getNodeTemplateName();
-                for (NodeTemplate rNode : resultList) {
-                    if (rNode.getName().equals(reqNode)) {
-                        if (!resultList.contains(nodeTemplate)) {
-                            resultList.add(nodeTemplate);
-                        }
-                        if (nodes.contains(nodeTemplate)) {
-                            nodes.remove(nodeTemplate);
-                        }
-                        break;
-                    }
-                }
-            }
-        }
-
-        if (!nodes.isEmpty()) {
-            getRequirementList(resultList, nodes, iSdcCsarHelper);
-        }
-
-        return resultList;
-    }
-
-    // This method retrieve resource sequence from csar file
-    void processResourceSequence(ToscaResourceStructure toscaResourceStructure, Service service) {
-        List<String> resouceSequence = new ArrayList<String>();
-        List<NodeTemplate> resultList = new ArrayList<NodeTemplate>();
-
-        ISdcCsarHelper iSdcCsarHelper = toscaResourceStructure.getSdcCsarHelper();
-        List<NodeTemplate> nodeTemplates = iSdcCsarHelper.getServiceNodeTemplates();
-        List<NodeTemplate> nodes = new ArrayList<NodeTemplate>();
-        nodes.addAll(nodeTemplates);
-
-        for (NodeTemplate nodeTemplate : nodeTemplates) {
-            RequirementAssignments requirement = iSdcCsarHelper.getRequirementsOf(nodeTemplate);
-
-            if (requirement == null || requirement.getAll() == null || requirement.getAll().isEmpty()) {
-                resultList.add(nodeTemplate);
-                nodes.remove(nodeTemplate);
-            }
-        }
-
-        resultList = getRequirementList(resultList, nodes, iSdcCsarHelper);
-
-        for (NodeTemplate node : resultList) {
-            String templateName = node.getMetaData().getValue("name");
-            if (!resouceSequence.contains(templateName)) {
-                resouceSequence.add(templateName);
-            }
-        }
-
-        String resourceSeqStr = resouceSequence.stream().collect(Collectors.joining(","));
-        service.setResourceOrder(resourceSeqStr);
-        logger.debug(" resourceSeq for service uuid(" + service.getModelUUID() + ") : " + resourceSeqStr);
-    }
-
-    private static String getValue(Object value, List<Input> servInputs) {
-        String output = null;
-        if (value instanceof Map) {
-            // currently this logic handles only one level of nesting.
-            return ((LinkedHashMap) value).values().toArray()[0].toString();
-        } else if (value instanceof GetInput) {
-            String inputName = ((GetInput) value).getInputName();
-
-            for (Input input : servInputs) {
-                if (input.getName().equals(inputName)) {
-                    // keep both input name and default value
-                    // if service input does not supplies value the use default value
-                    String defaultValue = input.getDefault() != null ? (String) input.getDefault().toString() : "";
-                    output = inputName + "|" + defaultValue;// return default value
-                }
-            }
-
-        } else {
-            output = value != null ? value.toString() : "";
-        }
-        return output; // return property value
-    }
-
-    String getResourceInput(ToscaResourceStructure toscaResourceStructure, String resourceCustomizationUuid)
-        throws ArtifactInstallerException {
-        Map<String, String> resouceRequest = new HashMap<>();
-        ISdcCsarHelper iSdcCsarHelper = toscaResourceStructure.getSdcCsarHelper();
-
-        List<Input> serInput = iSdcCsarHelper.getServiceInputs();
-        Optional<NodeTemplate> nodeTemplateOpt = iSdcCsarHelper.getServiceNodeTemplates().stream()
-            .filter(e -> e.getMetaData().getValue(CUSTOMIZATION_UUID).equals(resourceCustomizationUuid)).findFirst();
-        if (nodeTemplateOpt.isPresent()) {
-            NodeTemplate nodeTemplate = nodeTemplateOpt.get();
-            LinkedHashMap<String, Property> resourceProperties = nodeTemplate.getProperties();
-
-            for (String key : resourceProperties.keySet()) {
-                Property property = resourceProperties.get(key);
-
-                String value = getValue(property.getValue(), serInput);
-                resouceRequest.put(key, value);
-            }
-        }
-
-        try {
-            ObjectMapper objectMapper = new ObjectMapper();
-            String jsonStr = objectMapper.writeValueAsString(resouceRequest);
-
-            jsonStr = jsonStr.replace("\"", "\\\"");
-            logger.debug(
-                "resource request for resource customization id (" + resourceCustomizationUuid + ") : " + jsonStr);
-            return jsonStr;
-        } catch (JsonProcessingException e) {
-            logger.error("resource input could not be deserialized for resource customization id ("
-                + resourceCustomizationUuid + ")");
-            throw new ArtifactInstallerException("resource input could not be parsed", e);
-        }
-    }
-
-    protected void processNetworks(ToscaResourceStructure toscaResourceStruct,
-        Service service) throws ArtifactInstallerException {
-        List<NodeTemplate> nodeTemplatesVLList = toscaResourceStruct.getSdcCsarHelper().getServiceVlList();
-
-        if (nodeTemplatesVLList != null) {
-            for (NodeTemplate vlNode : nodeTemplatesVLList) {
-                String networkResourceModelName = vlNode.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_NAME);
-
-                TempNetworkHeatTemplateLookup tempNetworkLookUp =
-                    tempNetworkLookupRepo.findFirstBynetworkResourceModelName(networkResourceModelName);
-
-                if (tempNetworkLookUp != null) {
-                    HeatTemplate heatTemplate =
-                        heatRepo.findByArtifactUuid(tempNetworkLookUp.getHeatTemplateArtifactUuid());
-                    if (heatTemplate != null) {
-                        NetworkResourceCustomization networkCustomization =
-                            createNetwork(vlNode,
-                                toscaResourceStruct,
-                                heatTemplate,
-                                tempNetworkLookUp.getAicVersionMax(),
-                                tempNetworkLookUp.getAicVersionMin(),
-                                service);
-                        service.getNetworkCustomizations().add(networkCustomization);
-                    } else {
-                        throw new ArtifactInstallerException("No HeatTemplate found for artifactUUID: "
-                            + tempNetworkLookUp.getHeatTemplateArtifactUuid());
-                    }
-                } else {
-                    NetworkResourceCustomization networkCustomization = createNetwork(vlNode,
-                        toscaResourceStruct,
-                        null,
-                        null,
-                        null,
-                        service);
-                    service.getNetworkCustomizations().add(networkCustomization);
-                    logger.debug("No NetworkResourceName found in TempNetworkHeatTemplateLookup for "
-                        + networkResourceModelName);
-                }
-
-            }
-        }
-    }
-
-    protected void processAllottedResources(ToscaResourceStructure toscaResourceStruct, Service service,
-        List<NodeTemplate> allottedResourceList) {
-        if (allottedResourceList != null) {
-            for (NodeTemplate allottedNode : allottedResourceList) {
-                service.getAllottedCustomizations()
-                    .add(createAllottedResource(allottedNode, toscaResourceStruct, service));
-            }
-        }
-    }
-
-
-    protected ConfigurationResource getConfigurationResource(NodeTemplate nodeTemplate) {
-        Metadata metadata = nodeTemplate.getMetaData();
-        ConfigurationResource configResource = new ConfigurationResource();
-        configResource.setModelName(metadata.getValue(SdcPropertyNames.PROPERTY_NAME_NAME));
-        configResource.setModelInvariantUUID(metadata.getValue(SdcPropertyNames.PROPERTY_NAME_INVARIANTUUID));
-        configResource.setModelUUID(metadata.getValue(SdcPropertyNames.PROPERTY_NAME_UUID));
-        configResource.setModelVersion(metadata.getValue(SdcPropertyNames.PROPERTY_NAME_VERSION));
-        configResource.setDescription(metadata.getValue(SdcPropertyNames.PROPERTY_NAME_DESCRIPTION));
-        configResource.setToscaNodeType(nodeTemplate.getType());
-        return configResource;
-    }
-
-    protected ConfigurationResourceCustomization getConfigurationResourceCustomization(NodeTemplate nodeTemplate,
-        ToscaResourceStructure toscaResourceStructure,
-        ServiceProxyResourceCustomization spResourceCustomization) {
-        Metadata metadata = nodeTemplate.getMetaData();
-
-        ConfigurationResource configResource = getConfigurationResource(nodeTemplate);
-
-        ConfigurationResourceCustomization configCustomizationResource = new ConfigurationResourceCustomization();
-
-        Set<ConfigurationResourceCustomization> configResourceCustomizationSet = new HashSet<>();
-
-        configCustomizationResource
-            .setModelCustomizationUUID(metadata.getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID));
-        configCustomizationResource.setModelInstanceName(nodeTemplate.getName());
-
-        configCustomizationResource.setNfFunction(toscaResourceStructure.getSdcCsarHelper()
-            .getNodeTemplatePropertyLeafValue(nodeTemplate, SdcPropertyNames.PROPERTY_NAME_NFFUNCTION));
-        configCustomizationResource.setNfRole(toscaResourceStructure.getSdcCsarHelper()
-            .getNodeTemplatePropertyLeafValue(nodeTemplate, SdcPropertyNames.PROPERTY_NAME_NFROLE));
-        configCustomizationResource.setNfType(toscaResourceStructure.getSdcCsarHelper()
-            .getNodeTemplatePropertyLeafValue(nodeTemplate, SdcPropertyNames.PROPERTY_NAME_NFTYPE));
-        configCustomizationResource
-            .setServiceProxyResourceCustomizationUUID(spResourceCustomization.getModelCustomizationUUID());
-
-        configCustomizationResource.setConfigurationResource(configResource);
-        configResourceCustomizationSet.add(configCustomizationResource);
-
-        configResource.setConfigurationResourceCustomization(configResourceCustomizationSet);
-        return configCustomizationResource;
-    }
-
-
-    protected Optional<ConfigurationResourceCustomization> getVnrNodeTemplate(
-        List<NodeTemplate> configurationNodeTemplatesList,
-        ToscaResourceStructure toscaResourceStructure, ServiceProxyResourceCustomization spResourceCustomization) {
-        Optional<ConfigurationResourceCustomization> configurationResourceCust = Optional.empty();
-        for (NodeTemplate nodeTemplate : configurationNodeTemplatesList) {
-            StatefulEntityType entityType = nodeTemplate.getTypeDefinition();
-            String type = entityType.getType();
-
-            if (VLAN_NETWORK_RECEPTOR.equals(type)) {
-                configurationResourceCust = Optional.of(getConfigurationResourceCustomization(nodeTemplate,
-                    toscaResourceStructure, spResourceCustomization));
-                break;
-            }
-        }
-
-        return configurationResourceCust;
-    }
-
-    protected void processServiceProxyAndConfiguration(ToscaResourceStructure toscaResourceStruct, Service service) {
-
-        List<NodeTemplate> serviceProxyResourceList = toscaResourceStruct.getSdcCsarHelper()
-            .getServiceNodeTemplateBySdcType(SdcTypes.SERVICE_PROXY);
-
-        List<NodeTemplate> configurationNodeTemplatesList = toscaResourceStruct.getSdcCsarHelper()
-            .getServiceNodeTemplateBySdcType(SdcTypes.CONFIGURATION);
-
-        List<ServiceProxyResourceCustomization> serviceProxyList = new ArrayList<ServiceProxyResourceCustomization>();
-        List<ConfigurationResourceCustomization> configurationResourceList = new ArrayList<ConfigurationResourceCustomization>();
-
-        ServiceProxyResourceCustomization serviceProxy = null;
-
-        if (serviceProxyResourceList != null) {
-            for (NodeTemplate spNode : serviceProxyResourceList) {
-                serviceProxy = createServiceProxy(spNode, service, toscaResourceStruct);
-                serviceProxyList.add(serviceProxy);
-                Optional<ConfigurationResourceCustomization> vnrResourceCustomization = getVnrNodeTemplate(
-                    configurationNodeTemplatesList, toscaResourceStruct, serviceProxy);
-
-                for (NodeTemplate configNode : configurationNodeTemplatesList) {
-
-                    List<RequirementAssignment> requirementsList = toscaResourceStruct.getSdcCsarHelper()
-                        .getRequirementsOf(configNode).getAll();
-                    for (RequirementAssignment requirement : requirementsList) {
-                        if (requirement.getNodeTemplateName().equals(spNode.getName())) {
-                            ConfigurationResourceCustomization configurationResource = createConfiguration(configNode,
-                                toscaResourceStruct, serviceProxy, vnrResourceCustomization);
-
-                            Optional<ConfigurationResourceCustomization> matchingObject = configurationResourceList
-                                .stream()
-                                .filter(configurationResourceCustomization -> configNode.getMetaData()
-                                    .getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID)
-                                    .equals(configurationResource.getModelCustomizationUUID()))
-                                .findFirst();
-                            if (!matchingObject.isPresent()) {
-                                configurationResourceList.add(configurationResource);
-                            }
-
-                            break;
-                        }
-                    }
-                }
-
-            }
-        }
-
-        service.setConfigurationCustomizations(configurationResourceList);
-        service.setServiceProxyCustomizations(serviceProxyList);
-    }
-
-    protected void processNetworkCollections(ToscaResourceStructure toscaResourceStruct, Service service) {
-
-        List<NodeTemplate> networkCollectionList = toscaResourceStruct.getSdcCsarHelper()
-            .getServiceNodeTemplateBySdcType(SdcTypes.CR);
-
-        if (networkCollectionList != null) {
-            for (NodeTemplate crNode : networkCollectionList) {
-
-                createNetworkCollection(crNode, toscaResourceStruct, service);
-                collectionRepo.saveAndFlush(toscaResourceStruct.getCatalogCollectionResource());
-
-                List<NetworkInstanceGroup> networkInstanceGroupList = toscaResourceStruct
-                    .getCatalogNetworkInstanceGroup();
-                for (NetworkInstanceGroup networkInstanceGroup : networkInstanceGroupList) {
-                    instanceGroupRepo.saveAndFlush(networkInstanceGroup);
-                }
-
-            }
-        }
-        service.getCollectionResourceCustomizations()
-            .add(toscaResourceStruct.getCatalogCollectionResourceCustomization());
-    }
-
-
-    protected void processVFResources(ToscaResourceStructure toscaResourceStruct, Service service,
-        VfResourceStructure vfResourceStructure)
-        throws Exception {
-        logger.debug("processVFResources");
-
-        List<NodeTemplate> vfNodeTemplatesList = toscaResourceStruct.getSdcCsarHelper().getServiceVfList();
-
-        for (NodeTemplate nodeTemplate : vfNodeTemplatesList) {
-            Metadata metadata = nodeTemplate.getMetaData();
-            String vfCustomizationCategory = metadata.getValue(SdcPropertyNames.PROPERTY_NAME_CATEGORY);
-            logger.debug("VF Category is : " + vfCustomizationCategory);
-
-            // Do not treat Allotted Resources as VNF resources
-            if (ALLOTTED_RESOURCE.equalsIgnoreCase(vfCustomizationCategory)) {
-                continue;
-            }
-
-            String vfCustomizationUUID = metadata.getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID);
-            logger.debug("VFCustomizationUUID=" + vfCustomizationUUID);
-
-            IResourceInstance vfNotificationResource = vfResourceStructure.getResourceInstance();
-
-            // Make sure the VF ResourceCustomizationUUID from the notification and tosca
-            // customizations match before comparing their VF Modules UUID's
-            logger.debug("Checking if Notification VF ResourceCustomizationUUID: "
-                + vfNotificationResource.getResourceCustomizationUUID() + " matches Tosca VF Customization UUID: "
-                + vfCustomizationUUID);
-
-            if (vfCustomizationUUID.equals(vfNotificationResource.getResourceCustomizationUUID())) {
-                logger.debug("vfCustomizationUUID: " + vfCustomizationUUID
-                    + " matches vfNotificationResource CustomizationUUID");
-
-                processVfModules(toscaResourceStruct, vfResourceStructure, service, nodeTemplate, metadata,
-                    vfCustomizationCategory);
-            } else {
-                logger.debug("Notification VF ResourceCustomizationUUID: "
-                    + vfNotificationResource.getResourceCustomizationUUID() + " doesn't match "
-                    + "Tosca VF Customization UUID: " + vfCustomizationUUID);
-            }
-        }
-    }
-
-    /**
-     * This is used to process the PNF specific resource, including resource and resource_customization. {@link
-     * IEntityDetails} based API is used to retrieve information. Please check {@link ISdcCsarHelper} for details.
-     */
-    protected void processPnfResources(ToscaResourceStructure toscaResourceStruct, Service service,
-        PnfResourceStructure resourceStructure) throws Exception {
-        logger.info("Processing PNF resource: {}", resourceStructure.getResourceInstance().getResourceUUID());
-
-        ISdcCsarHelper sdcCsarHelper = toscaResourceStruct.getSdcCsarHelper();
-        EntityQuery entityQuery = EntityQuery.newBuilder(SdcTypes.PNF).build();
-        TopologyTemplateQuery topologyTemplateQuery = TopologyTemplateQuery.newBuilder(SdcTypes.SERVICE).build();
-
-        List<IEntityDetails> entityDetailsList = sdcCsarHelper.getEntity(entityQuery, topologyTemplateQuery, false);
-        for (IEntityDetails entityDetails : entityDetailsList) {
-            Metadata metadata = entityDetails.getMetadata();
-            String customizationUUID = metadata.getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID);
-            String modelUuid = metadata.getValue(SdcPropertyNames.PROPERTY_NAME_UUID);
-            String notifCustomizationUUID = resourceStructure.getResourceInstance().getResourceCustomizationUUID();
-            if (customizationUUID != null && customizationUUID.equals(notifCustomizationUUID)) {
-                logger.info("Resource customization UUID: {} is the same as notified resource customizationUUID: {}",
-                    customizationUUID, notifCustomizationUUID);
-
-                if (checkExistingPnfResourceCutomization(customizationUUID)) {
-                    logger.info("Resource customization UUID: {} already deployed", customizationUUID);
-                } else {
-                    PnfResource pnfResource = findExistingPnfResource(service, modelUuid);
-                    if (pnfResource == null) {
-                        pnfResource = createPnfResource(entityDetails);
-                    }
-                    PnfResourceCustomization pnfResourceCustomization = createPnfResourceCustomization(entityDetails,
-                        pnfResource);
-                    pnfResource.getPnfResourceCustomizations().add(pnfResourceCustomization);
-                    toscaResourceStruct.setPnfResourceCustomization(pnfResourceCustomization);
-                    service.getPnfCustomizations().add(pnfResourceCustomization);
-                }
-            } else {
-                logger
-                    .warn("Resource customization UUID: {} is NOT the same as notified resource customizationUUID: {}",
-                        customizationUUID, notifCustomizationUUID);
-            }
-        }
-    }
-
-    private PnfResource findExistingPnfResource(Service service, String modelUuid) {
-        PnfResource pnfResource = null;
-        for (PnfResourceCustomization pnfResourceCustomization : service.getPnfCustomizations()) {
-            if (pnfResourceCustomization.getPnfResources() != null && pnfResourceCustomization.getPnfResources()
-                .getModelUUID().equals(modelUuid)) {
-                pnfResource = pnfResourceCustomization.getPnfResources();
-            }
-        }
-        if (pnfResource == null) {
-            pnfResource = pnfResourceRepository.findById(modelUuid).orElse(pnfResource);
-        }
-        return pnfResource;
-    }
-
-    private boolean checkExistingPnfResourceCutomization(String customizationUUID) {
-        return pnfCustomizationRepository.findById(customizationUUID).isPresent();
-    }
-
-    /**
-     * Construct the {@link PnfResource} from {@link IEntityDetails} object.
-     */
-    private PnfResource createPnfResource(IEntityDetails entity) {
-        PnfResource pnfResource = new PnfResource();
-        Metadata metadata = entity.getMetadata();
-        pnfResource.setModelInvariantUUID(
-            testNull(metadata.getValue(SdcPropertyNames.PROPERTY_NAME_INVARIANTUUID)));
-        pnfResource.setModelName(testNull(metadata.getValue(SdcPropertyNames.PROPERTY_NAME_NAME)));
-        pnfResource.setModelUUID(testNull(metadata.getValue(SdcPropertyNames.PROPERTY_NAME_UUID)));
-        pnfResource.setModelVersion(
-            testNull(metadata.getValue(SdcPropertyNames.PROPERTY_NAME_VERSION)));
-        pnfResource.setDescription(
-            testNull(metadata.getValue(SdcPropertyNames.PROPERTY_NAME_DESCRIPTION)));
-        pnfResource.setCategory(testNull(metadata.getValue(SdcPropertyNames.PROPERTY_NAME_CATEGORY)));
-        pnfResource.setSubCategory(testNull(metadata.getValue(SdcPropertyNames.PROPERTY_NAME_SUBCATEGORY)));
-        pnfResource.setToscaNodeType(entity.getToscaType());
-        return pnfResource;
-    }
-
-    /**
-     * Construct the {@link PnfResourceCustomization} from {@link IEntityDetails} object.
-     */
-    private PnfResourceCustomization createPnfResourceCustomization(IEntityDetails entityDetails,
-        PnfResource pnfResource) {
-
-        PnfResourceCustomization pnfResourceCustomization = new PnfResourceCustomization();
-        Metadata metadata = entityDetails.getMetadata();
-        Map<String, Property> properties = entityDetails.getProperties();
-        pnfResourceCustomization
-            .setModelCustomizationUUID(testNull(metadata.getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID)));
-        pnfResourceCustomization.setModelInstanceName(entityDetails.getName());
-        pnfResourceCustomization
-            .setNfFunction(getStringValue(properties.get(SdcPropertyNames.PROPERTY_NAME_NFFUNCTION)));
-        pnfResourceCustomization.setNfNamingCode(getStringValue(properties.get(SdcPropertyNames.PROPERTY_NAME_NFCODE)));
-        pnfResourceCustomization.setNfRole(getStringValue(properties.get(SdcPropertyNames.PROPERTY_NAME_NFROLE)));
-        pnfResourceCustomization.setNfType(getStringValue(properties.get(SdcPropertyNames.PROPERTY_NAME_NFTYPE)));
-        pnfResourceCustomization.setMultiStageDesign(getStringValue(properties.get(MULTI_STAGE_DESIGN)));
-        pnfResourceCustomization.setBlueprintName(getStringValue(properties.get(SDNC_MODEL_NAME)));
-        pnfResourceCustomization.setBlueprintVersion(getStringValue(properties.get(SDNC_MODEL_VERSION)));
-
-        pnfResourceCustomization.setPnfResources(pnfResource);
-
-        return pnfResourceCustomization;
-    }
-
-    /**
-     * Get value from {@link Property} and cast to String value. Return empty String if property is null value.
-     */
-    private String getStringValue(Property property) {
-        if (null == property) {
-            return "";
-        }
-        Object value = property.getValue();
-        return String.valueOf(value);
-    }
-
-    protected void processVfModules(ToscaResourceStructure toscaResourceStruct, VfResourceStructure vfResourceStructure,
-        Service service, NodeTemplate nodeTemplate, Metadata metadata, String vfCustomizationCategory)
-        throws Exception {
-
-        logger.debug("VF Category is : " + vfCustomizationCategory);
-
-        VnfResourceCustomization vnfResource = createVnfResource(nodeTemplate, toscaResourceStruct, service);
-
-        if (vfResourceStructure.getVfModuleStructure() != null && !vfResourceStructure.getVfModuleStructure()
-            .isEmpty()) {
-
-            String vfCustomizationUUID = toscaResourceStruct.getSdcCsarHelper()
-                .getMetadataPropertyValue(metadata, SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID);
-            logger.debug("VFCustomizationUUID=" + vfCustomizationUUID);
-
-            IResourceInstance vfNotificationResource = vfResourceStructure.getResourceInstance();
-
-            // Make sure the VF ResourceCustomizationUUID from the notification and tosca customizations match before comparing their VF Modules UUID's
-            logger.debug("Checking if Notification VF ResourceCustomizationUUID: " + vfNotificationResource
-                .getResourceCustomizationUUID() +
-                " matches Tosca VF Customization UUID: " + vfCustomizationUUID);
-
-            if (vfCustomizationUUID.equals(vfNotificationResource.getResourceCustomizationUUID())) {
-
-                logger.debug("vfCustomizationUUID: " + vfCustomizationUUID
-                    + " matches vfNotificationResource CustomizationUUID");
-
-                Set<CvnfcCustomization> existingCvnfcSet = new HashSet<CvnfcCustomization>();
-                Set<VnfcCustomization> existingVnfcSet = new HashSet<VnfcCustomization>();
-
-                for (VfModuleStructure vfModuleStructure : vfResourceStructure.getVfModuleStructure()) {
-
-                    logger.debug("vfModuleStructure:" + vfModuleStructure.toString());
-                    List<org.onap.sdc.toscaparser.api.Group> vfGroups = toscaResourceStruct
-                        .getSdcCsarHelper().getVfModulesByVf(vfCustomizationUUID);
-                    IVfModuleData vfMetadata = vfModuleStructure.getVfModuleMetadata();
-
-                    logger.debug("Comparing Vf_Modules_Metadata CustomizationUUID : " + vfMetadata
-                        .getVfModuleModelCustomizationUUID());
-
-                    Optional<org.onap.sdc.toscaparser.api.Group> matchingObject = vfGroups.stream()
-                        .peek(group -> logger.debug(
-                            "To Csar Group VFModuleModelCustomizationUUID " + group.getMetadata()
-                                .getValue("vfModuleModelCustomizationUUID")))
-                        .filter(group -> group.getMetadata().getValue("vfModuleModelCustomizationUUID")
-                            .equals(vfMetadata.getVfModuleModelCustomizationUUID()))
-                        .findFirst();
-                    if (matchingObject.isPresent()) {
-                        VfModuleCustomization vfModuleCustomization = createVFModuleResource(matchingObject.get(),
-                            nodeTemplate, toscaResourceStruct,
-                            vfResourceStructure, vfMetadata, vnfResource, service, existingCvnfcSet, existingVnfcSet);
-                        vfModuleCustomization.getVfModule().setVnfResources(vnfResource.getVnfResources());
-                    } else {
-                        throw new Exception(
-                            "Cannot find matching VFModule Customization in Csar for Vf_Modules_Metadata: " + vfMetadata
-                                .getVfModuleModelCustomizationUUID());
-                    }
-
-                }
-
-            } else {
-                logger.debug("Notification VF ResourceCustomizationUUID: " + vfNotificationResource
-                    .getResourceCustomizationUUID() + " doesn't match " +
-                    "Tosca VF Customization UUID: " + vfCustomizationUUID);
-            }
-        }
-
-        service.getVnfCustomizations().add(vnfResource);
-    }
-
-    public void processWatchdog(String distributionId, String servideUUID, Optional<String> distributionNotification,
-        String consumerId) {
-        WatchdogServiceModVerIdLookup modVerIdLookup = new WatchdogServiceModVerIdLookup(distributionId, servideUUID,
-            distributionNotification, consumerId);
-        watchdogModVerIdLookupRepository.saveAndFlush(modVerIdLookup);
-
-        try {
-
-            WatchdogDistributionStatus distributionStatus = new WatchdogDistributionStatus(distributionId);
-            watchdogDistributionStatusRepository.saveAndFlush(distributionStatus);
-
-        } catch (ObjectOptimisticLockingFailureException e) {
-            logger.debug("ObjectOptimisticLockingFailureException in processWatchdog : " + e.toString());
-            throw e;
-        }
-    }
-
-    protected void extractHeatInformation(ToscaResourceStructure toscaResourceStruct,
-        VfResourceStructure vfResourceStructure) {
-        for (VfModuleArtifact vfModuleArtifact : vfResourceStructure.getArtifactsMapByUUID().values()) {
-
-            switch (vfModuleArtifact.getArtifactInfo().getArtifactType()) {
-                case ASDCConfiguration.HEAT:
-                case ASDCConfiguration.HEAT_NESTED:
-                    createHeatTemplateFromArtifact(vfResourceStructure, toscaResourceStruct,
-                        vfModuleArtifact);
-                    break;
-                case ASDCConfiguration.HEAT_VOL:
-                    createHeatTemplateFromArtifact(vfResourceStructure, toscaResourceStruct,
-                        vfModuleArtifact);
-                    VfModuleArtifact envModuleArtifact = getHeatEnvArtifactFromGeneratedArtifact(vfResourceStructure,
-                        vfModuleArtifact);
-                    createHeatEnvFromArtifact(vfResourceStructure, envModuleArtifact);
-                    break;
-                case ASDCConfiguration.HEAT_ENV:
-                    createHeatEnvFromArtifact(vfResourceStructure, vfModuleArtifact);
-                    break;
-                case ASDCConfiguration.HEAT_ARTIFACT:
-                    createHeatFileFromArtifact(vfResourceStructure, vfModuleArtifact,
-                        toscaResourceStruct);
-                    break;
-                case ASDCConfiguration.HEAT_NET:
-                case ASDCConfiguration.OTHER:
-                    logger.warn("{} {} {} {}", MessageEnum.ASDC_ARTIFACT_TYPE_NOT_SUPPORT.toString(),
-                        vfModuleArtifact.getArtifactInfo().getArtifactType() + "(Artifact Name:" + vfModuleArtifact
-                            .getArtifactInfo()
-                            .getArtifactName() + ")", ErrorCode.DataError.getValue(),
-                        "Artifact type not supported");
-                    break;
-                default:
-                    break;
-
-            }
-        }
-    }
-
-    protected VfModuleArtifact getHeatEnvArtifactFromGeneratedArtifact(VfResourceStructure vfResourceStructure,
-        VfModuleArtifact vfModuleArtifact) {
-        String artifactName = vfModuleArtifact.getArtifactInfo().getArtifactName();
-        artifactName = artifactName.substring(0, artifactName.indexOf('.'));
-        for (VfModuleArtifact moduleArtifact : vfResourceStructure.getArtifactsMapByUUID().values()) {
-            if (moduleArtifact.getArtifactInfo().getArtifactName().contains(artifactName)
-                && moduleArtifact.getArtifactInfo().getArtifactType().equals(ASDCConfiguration.HEAT_ENV)) {
-                return moduleArtifact;
-            }
-        }
-        return null;
-    }
-
-    public String verifyTheFilePrefixInArtifacts(String filebody, VfResourceStructure vfResourceStructure,
-        List<String> listTypes) {
-        String newFileBody = filebody;
-        for (VfModuleArtifact moduleArtifact : vfResourceStructure.getArtifactsMapByUUID().values()) {
-
-            if (listTypes.contains(moduleArtifact.getArtifactInfo().getArtifactType())) {
-
-                newFileBody = verifyTheFilePrefixInString(newFileBody,
-                    moduleArtifact.getArtifactInfo().getArtifactName());
-            }
-        }
-        return newFileBody;
-    }
-
-    public String verifyTheFilePrefixInString(final String body, final String filenameToVerify) {
-
-        String needlePrefix = "file:///";
-        String prefixedFilenameToVerify = needlePrefix + filenameToVerify;
-
-        if ((body == null) || (body.length() == 0) || (filenameToVerify == null) || (filenameToVerify.length() == 0)) {
-            return body;
-        }
-
-        StringBuilder sb = new StringBuilder(body.length());
-
-        int currentIndex = 0;
-        int startIndex = 0;
-
-        while (currentIndex != -1) {
-            startIndex = currentIndex;
-            currentIndex = body.indexOf(prefixedFilenameToVerify, startIndex);
-
-            if (currentIndex == -1) {
-                break;
-            }
-            // We append from the startIndex up to currentIndex (start of File
-            // Name)
-            sb.append(body.substring(startIndex, currentIndex));
-            sb.append(filenameToVerify);
-
-            currentIndex += prefixedFilenameToVerify.length();
-        }
-
-        sb.append(body.substring(startIndex));
-
-        return sb.toString();
-    }
-
-    protected void createHeatTemplateFromArtifact(VfResourceStructure vfResourceStructure,
-        ToscaResourceStructure toscaResourceStruct, VfModuleArtifact vfModuleArtifact) {
-        HeatTemplate heatTemplate = new HeatTemplate();
-        List<String> typeList = new ArrayList<>();
-        typeList.add(ASDCConfiguration.HEAT_NESTED);
-        typeList.add(ASDCConfiguration.HEAT_ARTIFACT);
-
-        heatTemplate.setTemplateBody(
-            verifyTheFilePrefixInArtifacts(vfModuleArtifact.getResult(), vfResourceStructure, typeList));
-        heatTemplate.setTemplateName(vfModuleArtifact.getArtifactInfo().getArtifactName());
-
-        if (vfModuleArtifact.getArtifactInfo().getArtifactTimeout() != null) {
-            heatTemplate.setTimeoutMinutes(vfModuleArtifact.getArtifactInfo().getArtifactTimeout());
-        } else {
-            heatTemplate.setTimeoutMinutes(240);
-        }
-
-        heatTemplate.setDescription(vfModuleArtifact.getArtifactInfo().getArtifactDescription());
-        heatTemplate.setVersion(BigDecimalVersion
-            .castAndCheckNotificationVersionToString(vfModuleArtifact.getArtifactInfo().getArtifactVersion()));
-        heatTemplate.setArtifactUuid(vfModuleArtifact.getArtifactInfo().getArtifactUUID());
-
-        if (vfModuleArtifact.getArtifactInfo().getArtifactChecksum() != null) {
-            heatTemplate.setArtifactChecksum(vfModuleArtifact.getArtifactInfo().getArtifactChecksum());
-        } else {
-            heatTemplate.setArtifactChecksum(MANUAL_RECORD);
-        }
-
-        Set<HeatTemplateParam> heatParam = extractHeatTemplateParameters(
-            vfModuleArtifact.getResult(), vfModuleArtifact.getArtifactInfo().getArtifactUUID());
-        heatTemplate.setParameters(heatParam);
-        vfModuleArtifact.setHeatTemplate(heatTemplate);
-    }
-
-    protected void createHeatEnvFromArtifact(VfResourceStructure vfResourceStructure,
-        VfModuleArtifact vfModuleArtifact) {
-        HeatEnvironment heatEnvironment = new HeatEnvironment();
-        heatEnvironment.setName(vfModuleArtifact.getArtifactInfo().getArtifactName());
-        List<String> typeList = new ArrayList<>();
-        typeList.add(ASDCConfiguration.HEAT);
-        typeList.add(ASDCConfiguration.HEAT_VOL);
-        heatEnvironment.setEnvironment(
-            verifyTheFilePrefixInArtifacts(vfModuleArtifact.getResult(), vfResourceStructure, typeList));
-        heatEnvironment.setDescription(vfModuleArtifact.getArtifactInfo().getArtifactDescription());
-        heatEnvironment.setVersion(BigDecimalVersion
-            .castAndCheckNotificationVersionToString(vfModuleArtifact.getArtifactInfo().getArtifactVersion()));
-        heatEnvironment.setArtifactUuid(vfModuleArtifact.getArtifactInfo().getArtifactUUID());
-
-        if (vfModuleArtifact.getArtifactInfo().getArtifactChecksum() != null) {
-            heatEnvironment.setArtifactChecksum(vfModuleArtifact.getArtifactInfo().getArtifactChecksum());
-        } else {
-            heatEnvironment.setArtifactChecksum(MANUAL_RECORD);
-        }
-        vfModuleArtifact.setHeatEnvironment(heatEnvironment);
-    }
-
-    protected void createHeatFileFromArtifact(VfResourceStructure vfResourceStructure,
-        VfModuleArtifact vfModuleArtifact, ToscaResourceStructure toscaResourceStruct) {
-
-        HeatFiles heatFile = new HeatFiles();
-        heatFile.setAsdcUuid(vfModuleArtifact.getArtifactInfo().getArtifactUUID());
-        heatFile.setDescription(vfModuleArtifact.getArtifactInfo().getArtifactDescription());
-        heatFile.setFileBody(vfModuleArtifact.getResult());
-        heatFile.setFileName(vfModuleArtifact.getArtifactInfo().getArtifactName());
-        heatFile.setVersion(BigDecimalVersion
-            .castAndCheckNotificationVersionToString(vfModuleArtifact.getArtifactInfo().getArtifactVersion()));
-        toscaResourceStruct.setHeatFilesUUID(vfModuleArtifact.getArtifactInfo().getArtifactUUID());
-        if (vfModuleArtifact.getArtifactInfo().getArtifactChecksum() != null) {
-            heatFile.setArtifactChecksum(vfModuleArtifact.getArtifactInfo().getArtifactChecksum());
-        } else {
-            heatFile.setArtifactChecksum(MANUAL_RECORD);
-        }
-        vfModuleArtifact.setHeatFiles(heatFile);
-    }
-
-    protected Service createService(ToscaResourceStructure toscaResourceStructure,
-        ResourceStructure resourceStructure) {
-
-        Metadata serviceMetadata = toscaResourceStructure.getServiceMetadata();
-
-        Service service = new Service();
-
-        if (serviceMetadata != null) {
-
-            if (toscaResourceStructure.getServiceVersion() != null) {
-                service.setModelVersion(toscaResourceStructure.getServiceVersion());
-            }
-
-            service.setServiceType(serviceMetadata.getValue("serviceType"));
-            service.setServiceRole(serviceMetadata.getValue("serviceRole"));
-            service.setCategory(serviceMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_CATEGORY));
-            service.setDescription(serviceMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_DESCRIPTION));
-            service.setModelName(serviceMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_NAME));
-            service.setModelUUID(serviceMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_UUID));
-            service.setEnvironmentContext(serviceMetadata.getValue("environmentContext"));
-
-            if (resourceStructure != null) {
-                service.setWorkloadContext(resourceStructure.getNotification().getWorkloadContext());
-            }
-
-            service.setModelInvariantUUID(serviceMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_INVARIANTUUID));
-            service.setCsar(toscaResourceStructure.getCatalogToscaCsar());
-        }
-
-        toscaResourceStructure.setCatalogService(service);
-        return service;
-    }
-
-    protected ServiceProxyResourceCustomization createServiceProxy(NodeTemplate nodeTemplate, Service service,
-        ToscaResourceStructure toscaResourceStructure) {
-
-        Metadata spMetadata = nodeTemplate.getMetaData();
-
-        ServiceProxyResourceCustomization spCustomizationResource = new ServiceProxyResourceCustomization();
-
-        Set<ServiceProxyResourceCustomization> serviceProxyCustomizationSet = new HashSet<>();
-
-        spCustomizationResource.setModelName(spMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_NAME));
-        spCustomizationResource
-            .setModelInvariantUUID(spMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_INVARIANTUUID));
-        spCustomizationResource.setModelUUID(spMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_UUID));
-        spCustomizationResource.setModelVersion(spMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_VERSION));
-        spCustomizationResource.setDescription(spMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_DESCRIPTION));
-
-        spCustomizationResource
-            .setModelCustomizationUUID(spMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID));
-        spCustomizationResource.setModelInstanceName(nodeTemplate.getName());
-        spCustomizationResource.setToscaNodeType(nodeTemplate.getType());
-
-        String sourceServiceUUID = spMetadata.getValue("sourceModelUuid");
-
-        Service sourceService = serviceRepo.findOneByModelUUID(sourceServiceUUID);
-
-        spCustomizationResource.setSourceService(sourceService);
-        spCustomizationResource.setToscaNodeType(nodeTemplate.getType());
-        serviceProxyCustomizationSet.add(spCustomizationResource);
-
-        toscaResourceStructure.setCatalogServiceProxyResourceCustomization(spCustomizationResource);
-
-        return spCustomizationResource;
-    }
-
-    protected ConfigurationResourceCustomization createConfiguration(NodeTemplate nodeTemplate,
-        ToscaResourceStructure toscaResourceStructure, ServiceProxyResourceCustomization spResourceCustomization,
-        Optional<ConfigurationResourceCustomization> vnrResourceCustomization) {
-
-        ConfigurationResourceCustomization configCustomizationResource = getConfigurationResourceCustomization(
-            nodeTemplate,
-            toscaResourceStructure, spResourceCustomization);
-
-        ConfigurationResource configResource = getConfigurationResource(nodeTemplate);
-
-        Set<ConfigurationResourceCustomization> configResourceCustomizationSet = new HashSet<>();
-
-        StatefulEntityType entityType = nodeTemplate.getTypeDefinition();
-        String type = entityType.getType();
-
-        if (NODES_VRF_ENTRY.equals(type)) {
-            configCustomizationResource.setConfigResourceCustomization(vnrResourceCustomization.orElse(null));
-        }
-
-        configCustomizationResource.setConfigurationResource(configResource);
-
-        configResourceCustomizationSet.add(configCustomizationResource);
-
-        configResource.setConfigurationResourceCustomization(configResourceCustomizationSet);
-
-        toscaResourceStructure.setCatalogConfigurationResource(configResource);
-
-        toscaResourceStructure.setCatalogConfigurationResourceCustomization(configCustomizationResource);
-
-        return configCustomizationResource;
-    }
-
-    protected ConfigurationResource createFabricConfiguration(NodeTemplate nodeTemplate,
-        ToscaResourceStructure toscaResourceStructure) {
-
-        Metadata fabricMetadata = nodeTemplate.getMetaData();
-
-        ConfigurationResource configResource = new ConfigurationResource();
-
-        configResource.setModelName(fabricMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_NAME));
-        configResource.setModelInvariantUUID(fabricMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_INVARIANTUUID));
-        configResource.setModelUUID(fabricMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_UUID));
-        configResource.setModelVersion(fabricMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_VERSION));
-        configResource.setDescription(fabricMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_DESCRIPTION));
-        configResource.setToscaNodeType(nodeTemplate.getType());
-
-        return configResource;
-    }
-
-    protected void createToscaCsar(ToscaResourceStructure toscaResourceStructure) {
-        ToscaCsar toscaCsar = new ToscaCsar();
-        if (toscaResourceStructure.getToscaArtifact().getArtifactChecksum() != null) {
-            toscaCsar.setArtifactChecksum(toscaResourceStructure.getToscaArtifact().getArtifactChecksum());
-        } else {
-            toscaCsar.setArtifactChecksum(MANUAL_RECORD);
-        }
-        toscaCsar.setArtifactUUID(toscaResourceStructure.getToscaArtifact().getArtifactUUID());
-        toscaCsar.setName(toscaResourceStructure.getToscaArtifact().getArtifactName());
-        toscaCsar.setVersion(toscaResourceStructure.getToscaArtifact().getArtifactVersion());
-        toscaCsar.setDescription(toscaResourceStructure.getToscaArtifact().getArtifactDescription());
-        toscaCsar.setUrl(toscaResourceStructure.getToscaArtifact().getArtifactURL());
-
-        toscaResourceStructure.setCatalogToscaCsar(toscaCsar);
-    }
-
-    protected VnfcCustomization findExistingVfc(Set<VnfcCustomization> vnfcCustomizations, String customizationUUID) {
-        VnfcCustomization vnfcCustomization = null;
-        for (VnfcCustomization vnfcCustom : vnfcCustomizations) {
-            if (vnfcCustom != null && vnfcCustom.getModelCustomizationUUID().equals(customizationUUID)) {
-                vnfcCustomization = vnfcCustom;
-            }
-        }
-
-        if (vnfcCustomization == null) {
-            vnfcCustomization = vnfcCustomizationRepo.findOneByModelCustomizationUUID(customizationUUID);
-        }
-
-        return vnfcCustomization;
-    }
-
-    protected CvnfcCustomization findExistingCvfc(Set<CvnfcCustomization> cvnfcCustomizations,
-        String customizationUUID) {
-        CvnfcCustomization cvnfcCustomization = null;
-        for (CvnfcCustomization cvnfcCustom : cvnfcCustomizations) {
-            if (cvnfcCustom != null && cvnfcCustom.getModelCustomizationUUID().equals(customizationUUID)) {
-                cvnfcCustomization = cvnfcCustom;
-            }
-        }
-
-        if (cvnfcCustomization == null) {
-            cvnfcCustomization = cvnfcCustomizationRepo.findOneByModelCustomizationUUID(customizationUUID);
-        }
-
-        return cvnfcCustomization;
-    }
-
-    protected NetworkResourceCustomization createNetwork(NodeTemplate networkNodeTemplate,
-        ToscaResourceStructure toscaResourceStructure, HeatTemplate heatTemplate, String aicMax, String aicMin,
-        Service service) {
-
-        NetworkResourceCustomization networkResourceCustomization = networkCustomizationRepo
-            .findOneByModelCustomizationUUID(
-                networkNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID));
-
-        boolean networkUUIDsMatch = true;
-        // Check to make sure the NetworkResourceUUID on the Customization record matches the NetworkResourceUUID from the distribution.
-        // If not we'll update the Customization record with latest from the distribution
-        if (networkResourceCustomization != null) {
-            String existingNetworkModelUUID = networkResourceCustomization.getNetworkResource().getModelUUID();
-            String latestNetworkModelUUID = networkNodeTemplate.getMetaData()
-                .getValue(SdcPropertyNames.PROPERTY_NAME_UUID);
-
-            if (!existingNetworkModelUUID.equals(latestNetworkModelUUID)) {
-                networkUUIDsMatch = false;
-            }
-
-        }
-
-        if (networkResourceCustomization != null && !networkUUIDsMatch) {
-
-            NetworkResource networkResource = createNetworkResource(networkNodeTemplate, toscaResourceStructure,
-                heatTemplate,
-                aicMax, aicMin);
-
-            networkResourceCustomization.setNetworkResource(networkResource);
-
-            networkCustomizationRepo.saveAndFlush(networkResourceCustomization);
-
-        } else if (networkResourceCustomization == null) {
-            networkResourceCustomization = createNetworkResourceCustomization(networkNodeTemplate,
-                toscaResourceStructure);
-
-            NetworkResource networkResource = findExistingNetworkResource(service,
-                networkNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_UUID));
-            if (networkResource == null) {
-                networkResource = createNetworkResource(networkNodeTemplate, toscaResourceStructure, heatTemplate,
-                    aicMax, aicMin);
-            }
-
-            networkResource.addNetworkResourceCustomization(networkResourceCustomization);
-            networkResourceCustomization.setNetworkResource(networkResource);
-        }
-
-        return networkResourceCustomization;
-    }
-
-    protected NetworkResource findExistingNetworkResource(Service service, String modelUUID) {
-        NetworkResource networkResource = null;
-        for (NetworkResourceCustomization networkCustom : service.getNetworkCustomizations()) {
-            if (networkCustom.getNetworkResource() != null
-                && networkCustom.getNetworkResource().getModelUUID().equals(modelUUID)) {
-                networkResource = networkCustom.getNetworkResource();
-            }
-        }
-        if (networkResource == null) {
-            networkResource = networkRepo.findResourceByModelUUID(modelUUID);
-        }
-
-        return networkResource;
-    }
-
-    protected NetworkResourceCustomization createNetworkResourceCustomization(NodeTemplate networkNodeTemplate,
-        ToscaResourceStructure toscaResourceStructure) {
-        NetworkResourceCustomization networkResourceCustomization = new NetworkResourceCustomization();
-        networkResourceCustomization.setModelInstanceName(
-            testNull(networkNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_NAME)));
-        networkResourceCustomization.setModelCustomizationUUID(
-            testNull(networkNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID)));
-
-        networkResourceCustomization.setNetworkTechnology(
-            testNull(toscaResourceStructure.getSdcCsarHelper().getNodeTemplatePropertyLeafValue(networkNodeTemplate,
-                SdcPropertyNames.PROPERTY_NAME_NETWORKTECHNOLOGY)));
-        networkResourceCustomization.setNetworkType(testNull(toscaResourceStructure.getSdcCsarHelper()
-            .getNodeTemplatePropertyLeafValue(networkNodeTemplate, SdcPropertyNames.PROPERTY_NAME_NETWORKTYPE)));
-        networkResourceCustomization.setNetworkRole(testNull(toscaResourceStructure.getSdcCsarHelper()
-            .getNodeTemplatePropertyLeafValue(networkNodeTemplate, SdcPropertyNames.PROPERTY_NAME_NETWORKROLE)));
-        networkResourceCustomization.setNetworkScope(testNull(toscaResourceStructure.getSdcCsarHelper()
-            .getNodeTemplatePropertyLeafValue(networkNodeTemplate, SdcPropertyNames.PROPERTY_NAME_NETWORKSCOPE)));
-        return networkResourceCustomization;
-    }
-
-    protected NetworkResource createNetworkResource(NodeTemplate networkNodeTemplate,
-        ToscaResourceStructure toscaResourceStructure, HeatTemplate heatTemplate, String aicMax, String aicMin) {
-        NetworkResource networkResource = new NetworkResource();
-        String providerNetwork = toscaResourceStructure.getSdcCsarHelper().getNodeTemplatePropertyLeafValue(
-            networkNodeTemplate, SdcPropertyNames.PROPERTY_NAME_PROVIDERNETWORK_ISPROVIDERNETWORK);
-
-        if ("true".equalsIgnoreCase(providerNetwork)) {
-            networkResource.setNeutronNetworkType(PROVIDER);
-        } else {
-            networkResource.setNeutronNetworkType(BASIC);
-        }
-
-        networkResource.setModelName(
-            testNull(networkNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_NAME)));
-
-        networkResource.setModelInvariantUUID(
-            testNull(networkNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_INVARIANTUUID)));
-        networkResource.setModelUUID(
-            testNull(networkNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_UUID)));
-        networkResource.setModelVersion(
-            testNull(networkNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_VERSION)));
-
-        networkResource.setAicVersionMax(aicMax);
-        networkResource.setAicVersionMin(aicMin);
-        networkResource.setToscaNodeType(networkNodeTemplate.getType());
-        networkResource.setDescription(
-            testNull(networkNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_DESCRIPTION)));
-        networkResource.setOrchestrationMode(HEAT);
-        networkResource.setHeatTemplate(heatTemplate);
-        return networkResource;
-    }
-
-    protected CollectionNetworkResourceCustomization createNetworkCollection(NodeTemplate networkNodeTemplate,
-        ToscaResourceStructure toscaResourceStructure, Service service) {
-
-        CollectionNetworkResourceCustomization collectionNetworkResourceCustomization = new CollectionNetworkResourceCustomization();
-
-        // **** Build Object to populate Collection_Resource table
-        CollectionResource collectionResource = new CollectionResource();
-
-        collectionResource
-            .setModelName(networkNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_NAME));
-        collectionResource.setModelInvariantUUID(
-            networkNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_INVARIANTUUID));
-        collectionResource
-            .setModelUUID(networkNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_UUID));
-        collectionResource
-            .setModelVersion(networkNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_VERSION));
-        collectionResource
-            .setDescription(networkNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_DESCRIPTION));
-        collectionResource.setToscaNodeType(networkNodeTemplate.getType());
-
-        toscaResourceStructure.setCatalogCollectionResource(collectionResource);
-
-        // **** Build object to populate Collection_Resource_Customization table
-        NetworkCollectionResourceCustomization ncfc = new NetworkCollectionResourceCustomization();
-
-        ncfc.setFunction(toscaResourceStructure.getSdcCsarHelper().getNodeTemplatePropertyLeafValue(networkNodeTemplate,
-            "cr_function"));
-        ncfc.setRole(toscaResourceStructure.getSdcCsarHelper().getNodeTemplatePropertyLeafValue(networkNodeTemplate,
-            "cr_role"));
-        ncfc.setType(toscaResourceStructure.getSdcCsarHelper().getNodeTemplatePropertyLeafValue(networkNodeTemplate,
-            "cr_type"));
-
-        ncfc.setModelInstanceName(networkNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_NAME));
-        ncfc.setModelCustomizationUUID(
-            networkNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID));
-
-        Set<CollectionNetworkResourceCustomization> networkResourceCustomizationSet = new HashSet<>();
-        networkResourceCustomizationSet.add(collectionNetworkResourceCustomization);
-
-        ncfc.setNetworkResourceCustomization(networkResourceCustomizationSet);
-
-        ncfc.setCollectionResource(collectionResource);
-        toscaResourceStructure.setCatalogCollectionResourceCustomization(ncfc);
-
-        //*** Build object to populate the Instance_Group table
-        List<Group> groupList = toscaResourceStructure.getSdcCsarHelper()
-            .getGroupsOfOriginOfNodeTemplateByToscaGroupType(networkNodeTemplate,
-                "org.openecomp.groups.NetworkCollection");
-
-        List<NetworkInstanceGroup> networkInstanceGroupList = new ArrayList<>();
-
-        List<CollectionResourceInstanceGroupCustomization> collectionResourceInstanceGroupCustomizationList = new ArrayList<CollectionResourceInstanceGroupCustomization>();
-
-        for (Group group : groupList) {
-
-            NetworkInstanceGroup networkInstanceGroup = new NetworkInstanceGroup();
-            Metadata instanceMetadata = group.getMetadata();
-            networkInstanceGroup.setModelName(instanceMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_NAME));
-            networkInstanceGroup
-                .setModelInvariantUUID(instanceMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_INVARIANTUUID));
-            networkInstanceGroup.setModelUUID(instanceMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_UUID));
-            networkInstanceGroup.setModelVersion(instanceMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_VERSION));
-            networkInstanceGroup.setToscaNodeType(group.getType());
-            networkInstanceGroup.setRole(SubType.SUB_INTERFACE.toString()); // Set
-            // Role
-            networkInstanceGroup.setType(InstanceGroupType.L3_NETWORK); // Set
-            // type
-            networkInstanceGroup.setCollectionResource(collectionResource);
-
-            // ****Build object to populate
-            // Collection_Resource_Instance_Group_Customization table
-            CollectionResourceInstanceGroupCustomization crInstanceGroupCustomization = new CollectionResourceInstanceGroupCustomization();
-            crInstanceGroupCustomization.setInstanceGroup(networkInstanceGroup);
-            crInstanceGroupCustomization.setModelUUID(instanceMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_UUID));
-            crInstanceGroupCustomization.setModelCustomizationUUID(
-                networkNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID));
-
-            // Loop through the template policy to find the subinterface_network_quantity property name.  Then extract the value for it.
-            List<Policy> policyList = toscaResourceStructure.getSdcCsarHelper()
-                .getPoliciesOfOriginOfNodeTemplateByToscaPolicyType(networkNodeTemplate,
-                    "org.openecomp.policies.scaling.Fixed");
-
-            if (policyList != null) {
-                for (Policy policy : policyList) {
-                    for (String policyNetworkCollection : policy.getTargets()) {
-
-                        if (policyNetworkCollection.equalsIgnoreCase(group.getName())) {
-
-                            Map<String, Object> propMap = policy.getPolicyProperties();
-
-                            if (propMap.get("quantity") != null) {
-
-                                String quantity = toscaResourceStructure.getSdcCsarHelper()
-                                    .getNodeTemplatePropertyLeafValue(networkNodeTemplate,
-                                        getPropertyInput(propMap.get("quantity").toString()));
-
-                                if (quantity != null) {
-                                    crInstanceGroupCustomization
-                                        .setSubInterfaceNetworkQuantity(Integer.parseInt(quantity));
-                                }
-
-                            }
-
-                        }
-                    }
-                }
-            }
-
-            crInstanceGroupCustomization.setDescription(
-                toscaResourceStructure.getSdcCsarHelper().getNodeTemplatePropertyLeafValue(networkNodeTemplate,
-                    instanceMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_NAME)
-                        + "_network_collection_description"));
-            crInstanceGroupCustomization.setFunction(
-                toscaResourceStructure.getSdcCsarHelper().getNodeTemplatePropertyLeafValue(networkNodeTemplate,
-                    instanceMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_NAME)
-                        + "_network_collection_function"));
-            crInstanceGroupCustomization.setCollectionResourceCust(ncfc);
-            collectionResourceInstanceGroupCustomizationList.add(crInstanceGroupCustomization);
-
-            networkInstanceGroup
-                .setCollectionInstanceGroupCustomizations(collectionResourceInstanceGroupCustomizationList);
-
-            networkInstanceGroupList.add(networkInstanceGroup);
-
-            toscaResourceStructure.setCatalogNetworkInstanceGroup(networkInstanceGroupList);
-
-            List<NodeTemplate> vlNodeList = toscaResourceStructure.getSdcCsarHelper()
-                .getNodeTemplateBySdcType(networkNodeTemplate, SdcTypes.VL);
-
-            List<CollectionNetworkResourceCustomization> collectionNetworkResourceCustomizationList = new ArrayList<>();
-
-            //*****Build object to populate the NetworkResource table
-            NetworkResource networkResource = new NetworkResource();
-
-            for (NodeTemplate vlNodeTemplate : vlNodeList) {
-
-                String providerNetwork = toscaResourceStructure.getSdcCsarHelper().getNodeTemplatePropertyLeafValue(
-                    vlNodeTemplate, SdcPropertyNames.PROPERTY_NAME_PROVIDERNETWORK_ISPROVIDERNETWORK);
-
-                if ("true".equalsIgnoreCase(providerNetwork)) {
-                    networkResource.setNeutronNetworkType(PROVIDER);
-                } else {
-                    networkResource.setNeutronNetworkType(BASIC);
-                }
-
-                networkResource
-                    .setModelName(vlNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_NAME));
-
-                networkResource.setModelInvariantUUID(
-                    vlNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_INVARIANTUUID));
-                networkResource
-                    .setModelUUID(vlNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_UUID));
-                networkResource
-                    .setModelVersion(vlNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_VERSION));
-
-                networkResource.setAicVersionMax(
-                    vlNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_MAXINSTANCES));
-
-                TempNetworkHeatTemplateLookup tempNetworkLookUp = tempNetworkLookupRepo
-                    .findFirstBynetworkResourceModelName(
-                        vlNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_NAME));
-
-                if (tempNetworkLookUp != null) {
-
-                    HeatTemplate heatTemplate = heatRepo
-                        .findByArtifactUuid(tempNetworkLookUp.getHeatTemplateArtifactUuid());
-                    networkResource.setHeatTemplate(heatTemplate);
-
-                    networkResource.setAicVersionMin(tempNetworkLookUp.getAicVersionMin());
-
-                }
-
-                networkResource.setToscaNodeType(vlNodeTemplate.getType());
-                networkResource
-                    .setDescription(vlNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_DESCRIPTION));
-                networkResource.setOrchestrationMode(HEAT);
-
-                // Build object to populate the
-                // Collection_Network_Resource_Customization table
-                for (NodeTemplate memberNode : group.getMemberNodes()) {
-                    collectionNetworkResourceCustomization.setModelInstanceName(memberNode.getName());
-                }
-
-                collectionNetworkResourceCustomization.setModelCustomizationUUID(
-                    vlNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID));
-
-                collectionNetworkResourceCustomization.setNetworkTechnology(
-                    toscaResourceStructure.getSdcCsarHelper().getNodeTemplatePropertyLeafValue(vlNodeTemplate,
-                        SdcPropertyNames.PROPERTY_NAME_NETWORKTECHNOLOGY));
-                collectionNetworkResourceCustomization.setNetworkType(toscaResourceStructure.getSdcCsarHelper()
-                    .getNodeTemplatePropertyLeafValue(vlNodeTemplate, SdcPropertyNames.PROPERTY_NAME_NETWORKTYPE));
-                collectionNetworkResourceCustomization.setNetworkRole(toscaResourceStructure.getSdcCsarHelper()
-                    .getNodeTemplatePropertyLeafValue(vlNodeTemplate, SdcPropertyNames.PROPERTY_NAME_NETWORKROLE));
-                collectionNetworkResourceCustomization.setNetworkScope(toscaResourceStructure.getSdcCsarHelper()
-                    .getNodeTemplatePropertyLeafValue(vlNodeTemplate, SdcPropertyNames.PROPERTY_NAME_NETWORKSCOPE));
-                collectionNetworkResourceCustomization.setInstanceGroup(networkInstanceGroup);
-                collectionNetworkResourceCustomization.setNetworkResource(networkResource);
-                collectionNetworkResourceCustomization.setNetworkResourceCustomization(ncfc);
-
-                collectionNetworkResourceCustomizationList.add(collectionNetworkResourceCustomization);
-            }
-
-        }
-
-        return collectionNetworkResourceCustomization;
-    }
-
-    protected VnfcInstanceGroupCustomization createVNFCInstanceGroup(NodeTemplate vnfcNodeTemplate, Group group,
-        VnfResourceCustomization vnfResourceCustomization, ToscaResourceStructure toscaResourceStructure) {
-
-        Metadata instanceMetadata = group.getMetadata();
-        // Populate InstanceGroup
-        VFCInstanceGroup vfcInstanceGroup = new VFCInstanceGroup();
-
-        vfcInstanceGroup.setModelName(instanceMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_NAME));
-        vfcInstanceGroup.setModelInvariantUUID(instanceMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_INVARIANTUUID));
-        vfcInstanceGroup.setModelUUID(instanceMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_UUID));
-        vfcInstanceGroup.setModelVersion(instanceMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_VERSION));
-        vfcInstanceGroup.setToscaNodeType(group.getType());
-        vfcInstanceGroup.setRole("SUB-INTERFACE");   // Set Role
-        vfcInstanceGroup.setType(InstanceGroupType.VNFC);  // Set type
-
-        //Populate VNFCInstanceGroupCustomization
-        VnfcInstanceGroupCustomization vfcInstanceGroupCustom = new VnfcInstanceGroupCustomization();
-
-        vfcInstanceGroupCustom.setModelCustomizationUUID(vnfResourceCustomization.getModelCustomizationUUID());
-        vfcInstanceGroupCustom.setModelUUID(instanceMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_UUID));
-        vfcInstanceGroupCustom.setDescription(instanceMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_DESCRIPTION));
-
-        String getInputName = null;
-        String groupProperty = toscaResourceStructure.getSdcCsarHelper()
-            .getGroupPropertyLeafValue(group, "vfc_instance_group_function");
-        if (groupProperty != null) {
-            int getInputIndex = groupProperty.indexOf("{get_input=");
-            if (getInputIndex > -1) {
-                getInputName = groupProperty.substring(getInputIndex + 11, groupProperty.length() - 1);
-            }
-        }
-        vfcInstanceGroupCustom.setFunction(
-            toscaResourceStructure.getSdcCsarHelper().getNodeTemplatePropertyLeafValue(vnfcNodeTemplate, getInputName));
-
-        vfcInstanceGroupCustom.setInstanceGroup(vfcInstanceGroup);
-        vfcInstanceGroupCustom.setVnfResourceCust(vnfResourceCustomization);
-
-        return vfcInstanceGroupCustom;
-
-    }
-
-    protected VfModuleCustomization createVFModuleResource(Group group, NodeTemplate vfTemplate,
-        ToscaResourceStructure toscaResourceStructure, VfResourceStructure vfResourceStructure,
-        IVfModuleData vfModuleData, VnfResourceCustomization vnfResource, Service service,
-        Set<CvnfcCustomization> existingCvnfcSet, Set<VnfcCustomization> existingVnfcSet) {
-
-        VfModuleCustomization vfModuleCustomization = findExistingVfModuleCustomization(vnfResource,
-            vfModuleData.getVfModuleModelCustomizationUUID());
-        if (vfModuleCustomization == null) {
-            VfModule vfModule = findExistingVfModule(vnfResource,
-                vfTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_VFMODULEMODELUUID));
-            Metadata vfMetadata = group.getMetadata();
-            if (vfModule == null) {
-                vfModule = createVfModule(group, toscaResourceStructure, vfModuleData, vfMetadata);
-            }
-
-            vfModuleCustomization = createVfModuleCustomization(group, toscaResourceStructure, vfModule, vfModuleData);
-            setHeatInformationForVfModule(toscaResourceStructure, vfResourceStructure, vfModule, vfModuleCustomization,
-                vfMetadata);
-            vfModuleCustomization.setVfModule(vfModule);
-            vfModule.getVfModuleCustomization().add(vfModuleCustomization);
-            vnfResource.getVfModuleCustomizations().add(vfModuleCustomization);
-        } else {
-            vfResourceStructure.setAlreadyDeployed(true);
-        }
-
-        //******************************************************************************************************************
-        //* Extract VFC's and CVFC's then add them to VFModule
-        //******************************************************************************************************************
-
-        Set<VnfVfmoduleCvnfcConfigurationCustomization> vnfVfmoduleCvnfcConfigurationCustomizations = new HashSet<VnfVfmoduleCvnfcConfigurationCustomization>();
-        Set<CvnfcCustomization> cvnfcCustomizations = new HashSet<CvnfcCustomization>();
-        Set<VnfcCustomization> vnfcCustomizations = new HashSet<VnfcCustomization>();
-
-        // Only set the CVNFC if this vfModule group is a member of it.
-        List<NodeTemplate> groupMembers = toscaResourceStructure.getSdcCsarHelper()
-            .getMembersOfVfModule(vfTemplate, group);
-        String vfModuleMemberName = null;
-
-        for (NodeTemplate node : groupMembers) {
-            vfModuleMemberName = node.getName();
-        }
-
-        // Extract CVFC lists
-        List<NodeTemplate> cvfcList = toscaResourceStructure.getSdcCsarHelper()
-            .getNodeTemplateBySdcType(vfTemplate, SdcTypes.CVFC);
-
-        for (NodeTemplate cvfcTemplate : cvfcList) {
-
-            CvnfcCustomization existingCvnfcCustomization = findExistingCvfc(existingCvnfcSet,
-                cvfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID));
-
-            if (vfModuleMemberName != null && vfModuleMemberName.equalsIgnoreCase(cvfcTemplate.getName())) {
-
-                //Extract associated VFC - Should always be just one
-                List<NodeTemplate> vfcList = toscaResourceStructure.getSdcCsarHelper()
-                    .getNodeTemplateBySdcType(cvfcTemplate, SdcTypes.VFC);
-
-                for (NodeTemplate vfcTemplate : vfcList) {
-
-                    VnfcCustomization vnfcCustomization = new VnfcCustomization();
-                    VnfcCustomization existingVnfcCustomization = null;
-
-                    existingVnfcCustomization = findExistingVfc(existingVnfcSet,
-                        vfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID));
-
-                    if (existingVnfcCustomization == null) {
-                        vnfcCustomization = new VnfcCustomization();
-                    } else {
-                        vnfcCustomization = existingVnfcCustomization;
-                    }
-
-                    // Only Add Abstract VNFC's to our DB, ignore all others
-                    if (existingVnfcCustomization == null && vfcTemplate.getMetaData()
-                        .getValue(SdcPropertyNames.PROPERTY_NAME_SUBCATEGORY).equalsIgnoreCase("Abstract")) {
-                        vnfcCustomization.setModelCustomizationUUID(
-                            vfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID));
-                        vnfcCustomization.setModelInstanceName(vfcTemplate.getName());
-                        vnfcCustomization.setModelInvariantUUID(
-                            vfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_INVARIANTUUID));
-                        vnfcCustomization
-                            .setModelName(vfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_NAME));
-                        vnfcCustomization
-                            .setModelUUID(vfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_UUID));
-
-                        vnfcCustomization.setModelVersion(
-                            testNull(vfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_VERSION)));
-                        vnfcCustomization.setDescription(
-                            testNull(vfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_DESCRIPTION)));
-                        vnfcCustomization.setToscaNodeType(testNull(vfcTemplate.getType()));
-
-                        vnfcCustomizations.add(vnfcCustomization);
-                        existingVnfcSet.add(vnfcCustomization);
-                    }
-
-                    // This check is needed incase the VFC subcategory is something other than Abstract.  In that case we want to skip adding that record to our DB.
-                    if (vnfcCustomization.getModelCustomizationUUID() != null) {
-
-                        CvnfcCustomization cvnfcCustomization = null;
-
-                        if (existingCvnfcCustomization != null) {
-                            cvnfcCustomization = existingCvnfcCustomization;
-                        } else {
-
-                            cvnfcCustomization = new CvnfcCustomization();
-                            cvnfcCustomization.setModelCustomizationUUID(
-                                cvfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID));
-                            cvnfcCustomization.setModelInstanceName(cvfcTemplate.getName());
-                            cvnfcCustomization.setModelInvariantUUID(
-                                cvfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_INVARIANTUUID));
-                            cvnfcCustomization
-                                .setModelName(cvfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_NAME));
-                            cvnfcCustomization
-                                .setModelUUID(cvfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_UUID));
-
-                            cvnfcCustomization.setModelVersion(
-                                testNull(cvfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_VERSION)));
-                            cvnfcCustomization.setDescription(
-                                testNull(
-                                    cvfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_DESCRIPTION)));
-                            cvnfcCustomization.setToscaNodeType(testNull(cvfcTemplate.getType()));
-
-                            if (existingVnfcCustomization != null) {
-                                cvnfcCustomization.setVnfcCustomization(existingVnfcCustomization);
-                            } else {
-                                cvnfcCustomization.setVnfcCustomization(vnfcCustomization);
-                            }
-
-                            cvnfcCustomization.setNfcFunction(toscaResourceStructure.getSdcCsarHelper()
-                                .getNodeTemplatePropertyLeafValue(cvfcTemplate, "nfc_function"));
-                            cvnfcCustomization.setNfcNamingCode(toscaResourceStructure.getSdcCsarHelper()
-                                .getNodeTemplatePropertyLeafValue(cvfcTemplate, "nfc_naming_code"));
-                            cvnfcCustomization.setVfModuleCustomization(vfModuleCustomization);
-                            cvnfcCustomization.setVnfResourceCustomization(vnfResource);
-
-                            cvnfcCustomizations.add(cvnfcCustomization);
-                            existingCvnfcSet.add(cvnfcCustomization);
-                        }
-
-                        //*****************************************************************************************************************************************
-                        //* Extract Fabric Configuration
-                        //*****************************************************************************************************************************************
-
-                        List<NodeTemplate> fabricConfigList = toscaResourceStructure.getSdcCsarHelper()
-                            .getNodeTemplateBySdcType(vfTemplate, SdcTypes.CONFIGURATION);
-
-                        for (NodeTemplate fabricTemplate : fabricConfigList) {
-
-                            ConfigurationResource fabricConfig = null;
-
-                            ConfigurationResource existingConfig = findExistingConfiguration(service,
-                                fabricTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_UUID));
-
-                            if (existingConfig == null) {
-
-                                fabricConfig = createFabricConfiguration(fabricTemplate, toscaResourceStructure);
-
-                            } else {
-                                fabricConfig = existingConfig;
-                            }
-
-                            VnfVfmoduleCvnfcConfigurationCustomization vnfVfmoduleCvnfcConfigurationCustomization = createVfCnvfConfigCustomization(
-                                fabricTemplate, toscaResourceStructure,
-                                vnfResource, vfModuleCustomization, cvnfcCustomization, fabricConfig, vfTemplate,
-                                vfModuleMemberName);
-
-                            vnfVfmoduleCvnfcConfigurationCustomizations.add(vnfVfmoduleCvnfcConfigurationCustomization);
-                        }
-
-                    }
-
-                }
-
-            }
-
-        }
-
-        vfModuleCustomization.setCvnfcCustomization(cvnfcCustomizations);
-        vfModuleCustomization
-            .setVnfVfmoduleCvnfcConfigurationCustomization(vnfVfmoduleCvnfcConfigurationCustomizations);
-
-        return vfModuleCustomization;
-    }
-
-    protected VnfVfmoduleCvnfcConfigurationCustomization createVfCnvfConfigCustomization(NodeTemplate fabricTemplate,
-        ToscaResourceStructure toscaResourceStruct,
-        VnfResourceCustomization vnfResource, VfModuleCustomization vfModuleCustomization,
-        CvnfcCustomization cvnfcCustomization,
-        ConfigurationResource configResource, NodeTemplate vfTemplate, String vfModuleMemberName) {
-
-        Metadata fabricMetadata = fabricTemplate.getMetaData();
-
-        VnfVfmoduleCvnfcConfigurationCustomization vfModuleToCvnfc = new VnfVfmoduleCvnfcConfigurationCustomization();
-
-        vfModuleToCvnfc.setConfigurationResource(configResource);
-        vfModuleToCvnfc.setCvnfcCustomization(cvnfcCustomization);
-        vfModuleToCvnfc
-            .setModelCustomizationUUID(fabricMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID));
-        vfModuleToCvnfc.setModelInstanceName(fabricTemplate.getName());
-        vfModuleToCvnfc.setVfModuleCustomization(vfModuleCustomization);
-        vfModuleToCvnfc.setVnfResourceCustomization(vnfResource);
-
-        List<Policy> policyList = toscaResourceStruct.getSdcCsarHelper()
-            .getPoliciesOfOriginOfNodeTemplateByToscaPolicyType(vfTemplate, "org.openecomp.policies.External");
-
-        if (policyList != null) {
-            for (Policy policy : policyList) {
-
-                for (String policyCvfcTarget : policy.getTargets()) {
-
-                    if (policyCvfcTarget.equalsIgnoreCase(vfModuleMemberName)) {
-
-                        Map<String, Object> propMap = policy.getPolicyProperties();
-
-                        if (propMap.get("type").toString().equalsIgnoreCase("Fabric Policy")) {
-                            vfModuleToCvnfc.setPolicyName(propMap.get("name").toString());
-                        }
-                    }
-                }
-            }
-        }
-
-        vfModuleToCvnfc.setConfigurationFunction(
-            toscaResourceStruct.getSdcCsarHelper().getNodeTemplatePropertyLeafValue(fabricTemplate, "function"));
-        vfModuleToCvnfc.setConfigurationRole(
-            toscaResourceStruct.getSdcCsarHelper().getNodeTemplatePropertyLeafValue(fabricTemplate, "role"));
-        vfModuleToCvnfc.setConfigurationType(
-            toscaResourceStruct.getSdcCsarHelper().getNodeTemplatePropertyLeafValue(fabricTemplate, "type"));
-
-        return vfModuleToCvnfc;
-    }
-
-    protected ConfigurationResource findExistingConfiguration(Service service, String modelUUID) {
-        ConfigurationResource configResource = null;
-        for (ConfigurationResourceCustomization configurationResourceCustom : service
-            .getConfigurationCustomizations()) {
-            if (configurationResourceCustom.getConfigurationResource() != null
-                && configurationResourceCustom.getConfigurationResource().getModelUUID().equals(modelUUID)) {
-                configResource = configurationResourceCustom.getConfigurationResource();
-            }
-        }
-        if (configResource == null) {
-            configResource = configRepo.findResourceByModelUUID(modelUUID);
-        }
-
-        return configResource;
-    }
-
-    protected VfModuleCustomization findExistingVfModuleCustomization(VnfResourceCustomization vnfResource,
-        String vfModuleModelCustomizationUUID) {
-        VfModuleCustomization vfModuleCustomization = null;
-        for (VfModuleCustomization vfModuleCustom : vnfResource.getVfModuleCustomizations()) {
-            if (vfModuleCustom.getModelCustomizationUUID().equalsIgnoreCase(vfModuleModelCustomizationUUID)) {
-                vfModuleCustomization = vfModuleCustom;
-            }
-        }
-        if (vfModuleCustomization == null) {
-            vfModuleCustomization = vfModuleCustomizationRepo
-                .findByModelCustomizationUUID(vfModuleModelCustomizationUUID);
-        }
-
-        return vfModuleCustomization;
-    }
-
-    protected VfModule findExistingVfModule(VnfResourceCustomization vnfResource, String modelUUID) {
-        VfModule vfModule = null;
-        for (VfModuleCustomization vfModuleCustom : vnfResource.getVfModuleCustomizations()) {
-            if (vfModuleCustom.getVfModule() != null && vfModuleCustom.getVfModule().getModelUUID().equals(modelUUID)) {
-                vfModule = vfModuleCustom.getVfModule();
-            }
-        }
-        if (vfModule == null) {
-            vfModule = vfModuleRepo.findByModelUUID(modelUUID);
-        }
-
-        return vfModule;
-    }
-
-    protected VfModuleCustomization createVfModuleCustomization(Group group,
-        ToscaResourceStructure toscaResourceStructure, VfModule vfModule, IVfModuleData vfModuleData) {
-        VfModuleCustomization vfModuleCustomization = new VfModuleCustomization();
-
-        vfModuleCustomization.setModelCustomizationUUID(vfModuleData.getVfModuleModelCustomizationUUID());
-
-        vfModuleCustomization.setVfModule(vfModule);
-
-        String initialCount = toscaResourceStructure.getSdcCsarHelper().getGroupPropertyLeafValue(group,
-            SdcPropertyNames.PROPERTY_NAME_INITIALCOUNT);
-        if (initialCount != null && initialCount.length() > 0) {
-            vfModuleCustomization.setInitialCount(Integer.valueOf(initialCount));
-        }
-
-        vfModuleCustomization.setInitialCount(Integer.valueOf(toscaResourceStructure.getSdcCsarHelper()
-            .getGroupPropertyLeafValue(group, SdcPropertyNames.PROPERTY_NAME_INITIALCOUNT)));
-
-        String availabilityZoneCount = toscaResourceStructure.getSdcCsarHelper().getGroupPropertyLeafValue(group,
-            SdcPropertyNames.PROPERTY_NAME_AVAILABILITYZONECOUNT);
-        if (availabilityZoneCount != null && availabilityZoneCount.length() > 0) {
-            vfModuleCustomization.setAvailabilityZoneCount(Integer.valueOf(availabilityZoneCount));
-        }
-
-        vfModuleCustomization.setLabel(toscaResourceStructure.getSdcCsarHelper().getGroupPropertyLeafValue(group,
-            SdcPropertyNames.PROPERTY_NAME_VFMODULELABEL));
-
-        String maxInstances = toscaResourceStructure.getSdcCsarHelper().getGroupPropertyLeafValue(group,
-            SdcPropertyNames.PROPERTY_NAME_MAXVFMODULEINSTANCES);
-        if (maxInstances != null && maxInstances.length() > 0) {
-            vfModuleCustomization.setMaxInstances(Integer.valueOf(maxInstances));
-        }
-
-        String minInstances = toscaResourceStructure.getSdcCsarHelper().getGroupPropertyLeafValue(group,
-            SdcPropertyNames.PROPERTY_NAME_MINVFMODULEINSTANCES);
-        if (minInstances != null && minInstances.length() > 0) {
-            vfModuleCustomization.setMinInstances(Integer.valueOf(minInstances));
-        }
-        return vfModuleCustomization;
-    }
-
-    protected VfModule createVfModule(Group group, ToscaResourceStructure toscaResourceStructure,
-        IVfModuleData vfModuleData, Metadata vfMetadata) {
-        VfModule vfModule = new VfModule();
-        String vfModuleModelUUID = vfModuleData.getVfModuleModelUUID();
-
-        if (vfModuleModelUUID == null) {
-            vfModuleModelUUID = testNull(toscaResourceStructure.getSdcCsarHelper().getMetadataPropertyValue(vfMetadata,
-                SdcPropertyNames.PROPERTY_NAME_VFMODULEMODELUUID));
-        } else if (vfModuleModelUUID.indexOf('.') > -1) {
-            vfModuleModelUUID = vfModuleModelUUID.substring(0, vfModuleModelUUID.indexOf('.'));
-        }
-
-        vfModule.setModelInvariantUUID(testNull(toscaResourceStructure.getSdcCsarHelper()
-            .getMetadataPropertyValue(vfMetadata, SdcPropertyNames.PROPERTY_NAME_VFMODULEMODELINVARIANTUUID)));
-        vfModule.setModelName(testNull(toscaResourceStructure.getSdcCsarHelper().getMetadataPropertyValue(vfMetadata,
-            SdcPropertyNames.PROPERTY_NAME_VFMODULEMODELNAME)));
-        vfModule.setModelUUID(vfModuleModelUUID);
-        vfModule.setModelVersion(testNull(toscaResourceStructure.getSdcCsarHelper().getMetadataPropertyValue(vfMetadata,
-            SdcPropertyNames.PROPERTY_NAME_VFMODULEMODELVERSION)));
-        vfModule.setDescription(testNull(toscaResourceStructure.getSdcCsarHelper().getMetadataPropertyValue(vfMetadata,
-            SdcPropertyNames.PROPERTY_NAME_DESCRIPTION)));
-
-        String vfModuleType = toscaResourceStructure.getSdcCsarHelper().getGroupPropertyLeafValue(group,
-            SdcPropertyNames.PROPERTY_NAME_VFMODULETYPE);
-        if (vfModuleType != null && "Base".equalsIgnoreCase(vfModuleType)) {
-            vfModule.setIsBase(true);
-        } else {
-            vfModule.setIsBase(false);
-        }
-        return vfModule;
-    }
-
-    protected void setHeatInformationForVfModule(ToscaResourceStructure toscaResourceStructure,
-        VfResourceStructure vfResourceStructure, VfModule vfModule, VfModuleCustomization vfModuleCustomization,
-        Metadata vfMetadata) {
-
-        Optional<VfModuleStructure> matchingObject = vfResourceStructure.getVfModuleStructure().stream()
-            .filter(vfModuleStruct -> vfModuleStruct.getVfModuleMetadata().getVfModuleModelUUID()
-                .equalsIgnoreCase(toscaResourceStructure.getSdcCsarHelper().getMetadataPropertyValue(vfMetadata,
-                    SdcPropertyNames.PROPERTY_NAME_VFMODULEMODELUUID)))
-            .findFirst();
-
-        if (matchingObject.isPresent()) {
-            List<HeatFiles> heatFilesList = new ArrayList<>();
-            List<HeatTemplate> volumeHeatChildTemplates = new ArrayList<HeatTemplate>();
-            List<HeatTemplate> heatChildTemplates = new ArrayList<HeatTemplate>();
-            HeatTemplate parentHeatTemplate = new HeatTemplate();
-            String parentArtifactType = null;
-            Set<String> artifacts = new HashSet<>(matchingObject.get().getVfModuleMetadata().getArtifacts());
-            for (VfModuleArtifact vfModuleArtifact : vfResourceStructure.getArtifactsMapByUUID().values()) {
-
-                List<HeatTemplate> childNestedHeatTemplates = new ArrayList<HeatTemplate>();
-
-                if (artifacts.contains(vfModuleArtifact.getArtifactInfo().getArtifactUUID())) {
-                    checkVfModuleArtifactType(vfModule, vfModuleCustomization, heatFilesList, vfModuleArtifact,
-                        childNestedHeatTemplates, parentHeatTemplate, vfResourceStructure);
-                }
-
-                if (vfModuleArtifact.getArtifactInfo().getArtifactType().equals(ASDCConfiguration.HEAT_NESTED)) {
-                    parentArtifactType = identifyParentOfNestedTemplate(matchingObject.get(), vfModuleArtifact);
-
-                    if (!childNestedHeatTemplates.isEmpty()) {
-
-                        if (parentArtifactType != null && parentArtifactType
-                            .equalsIgnoreCase(ASDCConfiguration.HEAT_VOL)) {
-                            volumeHeatChildTemplates.add(childNestedHeatTemplates.get(0));
-                        } else {
-                            heatChildTemplates.add(childNestedHeatTemplates.get(0));
-                        }
-                    }
-                }
-
-            }
-            if (!heatFilesList.isEmpty()) {
-                vfModule.setHeatFiles(heatFilesList);
-            }
-
-            // Set all Child Templates related to HEAT_VOLUME
-            if (!volumeHeatChildTemplates.isEmpty()) {
-                if (vfModule.getVolumeHeatTemplate() != null) {
-                    vfModule.getVolumeHeatTemplate().setChildTemplates(volumeHeatChildTemplates);
-                } else {
-                    logger.debug("VolumeHeatTemplate not set in setHeatInformationForVfModule()");
-                }
-            }
-
-            // Set all Child Templates related to HEAT
-            if (!heatChildTemplates.isEmpty()) {
-                if (vfModule.getModuleHeatTemplate() != null) {
-                    vfModule.getModuleHeatTemplate().setChildTemplates(heatChildTemplates);
-                } else {
-                    logger.debug("ModuleHeatTemplate not set in setHeatInformationForVfModule()");
-                }
-            }
-        }
-    }
-
-    protected void checkVfModuleArtifactType(VfModule vfModule, VfModuleCustomization vfModuleCustomization,
-        List<HeatFiles> heatFilesList, VfModuleArtifact vfModuleArtifact, List<HeatTemplate> nestedHeatTemplates,
-        HeatTemplate parentHeatTemplate, VfResourceStructure vfResourceStructure) {
-        if (vfModuleArtifact.getArtifactInfo().getArtifactType().equals(ASDCConfiguration.HEAT)) {
-            vfModuleArtifact.incrementDeployedInDB();
-            vfModule.setModuleHeatTemplate(vfModuleArtifact.getHeatTemplate());
-        } else if (vfModuleArtifact.getArtifactInfo().getArtifactType().equals(ASDCConfiguration.HEAT_VOL)) {
-            vfModule.setVolumeHeatTemplate(vfModuleArtifact.getHeatTemplate());
-            VfModuleArtifact volVfModuleArtifact = this
-                .getHeatEnvArtifactFromGeneratedArtifact(vfResourceStructure, vfModuleArtifact);
-            vfModuleCustomization.setVolumeHeatEnv(volVfModuleArtifact.getHeatEnvironment());
-            vfModuleArtifact.incrementDeployedInDB();
-        } else if (vfModuleArtifact.getArtifactInfo().getArtifactType().equals(ASDCConfiguration.HEAT_ENV)) {
-            if (vfModuleArtifact.getHeatEnvironment().getName().contains("volume")) {
-                vfModuleCustomization.setVolumeHeatEnv(vfModuleArtifact.getHeatEnvironment());
-            } else {
-                vfModuleCustomization.setHeatEnvironment(vfModuleArtifact.getHeatEnvironment());
-            }
-            vfModuleArtifact.incrementDeployedInDB();
-        } else if (vfModuleArtifact.getArtifactInfo().getArtifactType().equals(ASDCConfiguration.HEAT_ARTIFACT)) {
-            heatFilesList.add(vfModuleArtifact.getHeatFiles());
-            vfModuleArtifact.incrementDeployedInDB();
-        } else if (vfModuleArtifact.getArtifactInfo().getArtifactType().equals(ASDCConfiguration.HEAT_NESTED)) {
-            nestedHeatTemplates.add(vfModuleArtifact.getHeatTemplate());
-            vfModuleArtifact.incrementDeployedInDB();
-        }
-    }
-
-    protected VnfResourceCustomization createVnfResource(NodeTemplate vfNodeTemplate,
-        ToscaResourceStructure toscaResourceStructure, Service service) {
-        VnfResourceCustomization vnfResourceCustomization = vnfCustomizationRepo.findOneByModelCustomizationUUID(
-            vfNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID));
-        if (vnfResourceCustomization == null) {
-            VnfResource vnfResource = findExistingVnfResource(service,
-                vfNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_UUID));
-
-            if (vnfResource == null) {
-                vnfResource = createVnfResource(vfNodeTemplate);
-            }
-
-            vnfResourceCustomization = createVnfResourceCustomization(vfNodeTemplate, toscaResourceStructure,
-                vnfResource);
-            vnfResourceCustomization.setVnfResources(vnfResource);
-            vnfResource.getVnfResourceCustomizations().add(vnfResourceCustomization);
-
-            // Fetch VNFC Instance Group Info
-            List<Group> groupList = toscaResourceStructure.getSdcCsarHelper()
-                .getGroupsOfOriginOfNodeTemplateByToscaGroupType(vfNodeTemplate,
-                    "org.openecomp.groups.VfcInstanceGroup");
-
-            for (Group group : groupList) {
-
-                VnfcInstanceGroupCustomization vnfcInstanceGroupCustomization = createVNFCInstanceGroup(vfNodeTemplate,
-                    group, vnfResourceCustomization, toscaResourceStructure);
-
-                vnfcInstanceGroupCustomizationRepo.saveAndFlush(vnfcInstanceGroupCustomization);
-            }
-        }
-        return vnfResourceCustomization;
-    }
-
-    protected VnfResource findExistingVnfResource(Service service, String modelUUID) {
-        VnfResource vnfResource = null;
-        for (VnfResourceCustomization vnfResourceCustom : service.getVnfCustomizations()) {
-            if (vnfResourceCustom.getVnfResources() != null
-                && vnfResourceCustom.getVnfResources().getModelUUID().equals(modelUUID)) {
-                vnfResource = vnfResourceCustom.getVnfResources();
-            }
-        }
-        if (vnfResource == null) {
-            vnfResource = vnfRepo.findResourceByModelUUID(modelUUID);
-        }
-
-        return vnfResource;
-    }
-
-    protected VnfResourceCustomization createVnfResourceCustomization(NodeTemplate vfNodeTemplate,
-        ToscaResourceStructure toscaResourceStructure, VnfResource vnfResource) {
-        VnfResourceCustomization vnfResourceCustomization = new VnfResourceCustomization();
-        vnfResourceCustomization.setModelCustomizationUUID(
-            testNull(vfNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID)));
-        vnfResourceCustomization.setModelInstanceName(vfNodeTemplate.getName());
-
-        vnfResourceCustomization.setNfFunction(testNull(toscaResourceStructure.getSdcCsarHelper()
-            .getNodeTemplatePropertyLeafValue(vfNodeTemplate, SdcPropertyNames.PROPERTY_NAME_NFFUNCTION)));
-        vnfResourceCustomization.setNfNamingCode(testNull(toscaResourceStructure.getSdcCsarHelper()
-            .getNodeTemplatePropertyLeafValue(vfNodeTemplate, "nf_naming_code")));
-        vnfResourceCustomization.setNfRole(testNull(toscaResourceStructure.getSdcCsarHelper()
-            .getNodeTemplatePropertyLeafValue(vfNodeTemplate, SdcPropertyNames.PROPERTY_NAME_NFROLE)));
-        vnfResourceCustomization.setNfType(testNull(toscaResourceStructure.getSdcCsarHelper()
-            .getNodeTemplatePropertyLeafValue(vfNodeTemplate, SdcPropertyNames.PROPERTY_NAME_NFTYPE)));
-
-        vnfResourceCustomization.setMultiStageDesign(toscaResourceStructure.getSdcCsarHelper()
-            .getNodeTemplatePropertyLeafValue(vfNodeTemplate, MULTI_STAGE_DESIGN));
-
-        vnfResourceCustomization.setBlueprintName(testNull(toscaResourceStructure.getSdcCsarHelper()
-            .getNodeTemplatePropertyLeafValue(vfNodeTemplate, SDNC_MODEL_NAME)));
-
-        vnfResourceCustomization.setBlueprintVersion(testNull(toscaResourceStructure.getSdcCsarHelper()
-            .getNodeTemplatePropertyLeafValue(vfNodeTemplate, SDNC_MODEL_VERSION)));
-
-        vnfResourceCustomization.setVnfResources(vnfResource);
-        vnfResourceCustomization.setAvailabilityZoneMaxCount(Integer.getInteger(
-            vfNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_AVAILABILITYZONECOUNT)));
-
-        CapabilityAssignments vnfCustomizationCapability = toscaResourceStructure.getSdcCsarHelper()
-            .getCapabilitiesOf(vfNodeTemplate);
-
-        if (vnfCustomizationCapability != null) {
-            CapabilityAssignment capAssign = vnfCustomizationCapability.getCapabilityByName(SCALABLE);
-
-            if (capAssign != null) {
-                vnfResourceCustomization.setMinInstances(Integer.getInteger(toscaResourceStructure.getSdcCsarHelper()
-                    .getCapabilityPropertyLeafValue(capAssign, SdcPropertyNames.PROPERTY_NAME_MININSTANCES)));
-                vnfResourceCustomization.setMaxInstances(Integer.getInteger(toscaResourceStructure.getSdcCsarHelper()
-                    .getCapabilityPropertyLeafValue(capAssign, SdcPropertyNames.PROPERTY_NAME_MAXINSTANCES)));
-            }
-
-        }
-
-        toscaResourceStructure.setCatalogVnfResourceCustomization(vnfResourceCustomization);
-
-        return vnfResourceCustomization;
-    }
-
-    protected VnfResource createVnfResource(NodeTemplate vfNodeTemplate) {
-        VnfResource vnfResource = new VnfResource();
-        vnfResource.setModelInvariantUUID(
-            testNull(vfNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_INVARIANTUUID)));
-        vnfResource.setModelName(testNull(vfNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_NAME)));
-        vnfResource.setModelUUID(testNull(vfNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_UUID)));
-
-        vnfResource.setModelVersion(
-            testNull(vfNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_VERSION)));
-        vnfResource.setDescription(
-            testNull(vfNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_DESCRIPTION)));
-        vnfResource.setOrchestrationMode(HEAT);
-        vnfResource.setToscaNodeType(testNull(vfNodeTemplate.getType()));
-        vnfResource.setAicVersionMax(
-            testNull(vfNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_MAXINSTANCES)));
-        vnfResource.setAicVersionMin(
-            testNull(vfNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_MININSTANCES)));
-        vnfResource.setCategory(vfNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_CATEGORY));
-        vnfResource.setSubCategory(vfNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_SUBCATEGORY));
-
-        return vnfResource;
-    }
-
-    protected AllottedResourceCustomization createAllottedResource(NodeTemplate nodeTemplate,
-        ToscaResourceStructure toscaResourceStructure, Service service) {
-        AllottedResourceCustomization allottedResourceCustomization = allottedCustomizationRepo
-            .findOneByModelCustomizationUUID(
-                nodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID));
-
-        if (allottedResourceCustomization == null) {
-            AllottedResource allottedResource = findExistingAllottedResource(service,
-                nodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_UUID));
-
-            if (allottedResource == null) {
-                allottedResource = createAR(nodeTemplate);
-            }
-
-            toscaResourceStructure.setAllottedResource(allottedResource);
-            allottedResourceCustomization = createAllottedResourceCustomization(nodeTemplate, toscaResourceStructure);
-            allottedResourceCustomization.setAllottedResource(allottedResource);
-            allottedResource.getAllotedResourceCustomization().add(allottedResourceCustomization);
-        }
-        return allottedResourceCustomization;
-    }
-
-    protected AllottedResource findExistingAllottedResource(Service service, String modelUUID) {
-        AllottedResource allottedResource = null;
-        for (AllottedResourceCustomization allottedResourceCustom : service.getAllottedCustomizations()) {
-            if (allottedResourceCustom.getAllottedResource() != null
-                && allottedResourceCustom.getAllottedResource().getModelUUID().equals(modelUUID)) {
-                allottedResource = allottedResourceCustom.getAllottedResource();
-            }
-        }
-        if (allottedResource == null) {
-            allottedResource = allottedRepo.findResourceByModelUUID(modelUUID);
-        }
-
-        return allottedResource;
-    }
-
-    protected AllottedResourceCustomization createAllottedResourceCustomization(NodeTemplate nodeTemplate,
-        ToscaResourceStructure toscaResourceStructure) {
-        AllottedResourceCustomization allottedResourceCustomization = new AllottedResourceCustomization();
-        allottedResourceCustomization.setModelCustomizationUUID(
-            testNull(nodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID)));
-        allottedResourceCustomization.setModelInstanceName(nodeTemplate.getName());
-
-        allottedResourceCustomization.setNfFunction(testNull(toscaResourceStructure.getSdcCsarHelper()
-            .getNodeTemplatePropertyLeafValue(nodeTemplate, SdcPropertyNames.PROPERTY_NAME_NFFUNCTION)));
-        allottedResourceCustomization.setNfNamingCode(testNull(toscaResourceStructure.getSdcCsarHelper()
-            .getNodeTemplatePropertyLeafValue(nodeTemplate, "nf_naming_code")));
-        allottedResourceCustomization.setNfRole(testNull(toscaResourceStructure.getSdcCsarHelper()
-            .getNodeTemplatePropertyLeafValue(nodeTemplate, SdcPropertyNames.PROPERTY_NAME_NFROLE)));
-        allottedResourceCustomization.setNfType(testNull(toscaResourceStructure.getSdcCsarHelper()
-            .getNodeTemplatePropertyLeafValue(nodeTemplate, SdcPropertyNames.PROPERTY_NAME_NFTYPE)));
-
-        List<NodeTemplate> vfcNodes = toscaResourceStructure.getSdcCsarHelper()
-            .getVfcListByVf(allottedResourceCustomization.getModelCustomizationUUID());
-
-        if (vfcNodes != null) {
-            for (NodeTemplate vfcNode : vfcNodes) {
-
-                allottedResourceCustomization.setProvidingServiceModelUUID(toscaResourceStructure.getSdcCsarHelper()
-                    .getNodeTemplatePropertyLeafValue(vfcNode, "providing_service_uuid"));
-                allottedResourceCustomization.setProvidingServiceModelInvariantUUID(
-                    toscaResourceStructure.getSdcCsarHelper()
-                        .getNodeTemplatePropertyLeafValue(vfcNode, "providing_service_invariant_uuid"));
-                allottedResourceCustomization.setProvidingServiceModelName(toscaResourceStructure.getSdcCsarHelper()
-                    .getNodeTemplatePropertyLeafValue(vfcNode, "providing_service_name"));
-            }
-        }
-
-        CapabilityAssignments arCustomizationCapability = toscaResourceStructure.getSdcCsarHelper()
-            .getCapabilitiesOf(nodeTemplate);
-
-        if (arCustomizationCapability != null) {
-            CapabilityAssignment capAssign = arCustomizationCapability.getCapabilityByName(SCALABLE);
-
-            if (capAssign != null) {
-                allottedResourceCustomization.setMinInstances(
-                    Integer.getInteger(toscaResourceStructure.getSdcCsarHelper().getCapabilityPropertyLeafValue(
-                        capAssign, SdcPropertyNames.PROPERTY_NAME_MININSTANCES)));
-                allottedResourceCustomization.setMaxInstances(
-                    Integer.getInteger(toscaResourceStructure.getSdcCsarHelper().getCapabilityPropertyLeafValue(
-                        capAssign, SdcPropertyNames.PROPERTY_NAME_MAXINSTANCES)));
-            }
-        }
-        return allottedResourceCustomization;
-    }
-
-    protected AllottedResource createAR(NodeTemplate nodeTemplate) {
-        AllottedResource allottedResource = new AllottedResource();
-        allottedResource
-            .setModelUUID(testNull(nodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_UUID)));
-        allottedResource.setModelInvariantUUID(
-            testNull(nodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_INVARIANTUUID)));
-        allottedResource
-            .setModelName(testNull(nodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_NAME)));
-        allottedResource
-            .setModelVersion(testNull(nodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_VERSION)));
-        allottedResource.setToscaNodeType(testNull(nodeTemplate.getType()));
-        allottedResource.setSubcategory(
-            testNull(nodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_SUBCATEGORY)));
-        allottedResource
-            .setDescription(nodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_DESCRIPTION));
-        return allottedResource;
-    }
-
-    protected Set<HeatTemplateParam> extractHeatTemplateParameters(String yamlFile, String artifactUUID) {
-        // Scan the payload downloadResult and extract the HeatTemplate
-        // parameters
-        YamlEditor yamlEditor = new YamlEditor(yamlFile.getBytes());
-        return yamlEditor.getParameterList(artifactUUID);
-    }
-
-    protected String testNull(Object object) {
-
-        if (object == null) {
-            return null;
-        } else if (object.equals("NULL")) {
-            return null;
-        } else if (object instanceof Integer) {
-            return object.toString();
-        } else if (object instanceof String) {
-            return (String) object;
-        } else {
-            return "Type not recognized";
-        }
-    }
-
-    protected static String identifyParentOfNestedTemplate(VfModuleStructure vfModuleStructure,
-        VfModuleArtifact heatNestedArtifact) {
-
-        if (vfModuleStructure.getArtifactsMap().get(ASDCConfiguration.HEAT) != null && vfModuleStructure
-            .getArtifactsMap().get(ASDCConfiguration.HEAT).get(0).getArtifactInfo().getRelatedArtifacts() != null) {
-            for (IArtifactInfo unknownArtifact : vfModuleStructure.getArtifactsMap().get(ASDCConfiguration.HEAT).get(0)
-                .getArtifactInfo().getRelatedArtifacts()) {
-                if (heatNestedArtifact.getArtifactInfo().getArtifactUUID().equals(unknownArtifact.getArtifactUUID())) {
-                    return ASDCConfiguration.HEAT;
-                }
-
-            }
-        }
-
-        if (vfModuleStructure.getArtifactsMap().get(ASDCConfiguration.HEAT_VOL) != null
-            && vfModuleStructure.getArtifactsMap().get(ASDCConfiguration.HEAT_VOL).get(0).getArtifactInfo()
-            .getRelatedArtifacts() != null) {
-            for (IArtifactInfo unknownArtifact : vfModuleStructure.getArtifactsMap().get(ASDCConfiguration.HEAT_VOL)
-                .get(0).getArtifactInfo().getRelatedArtifacts()) {
-                if (heatNestedArtifact.getArtifactInfo().getArtifactUUID().equals(unknownArtifact.getArtifactUUID())) {
-                    return ASDCConfiguration.HEAT_VOL;
-                }
-
-            }
-        }
-
-        // Does not belong to anything
-        return null;
-
-    }
-
-    protected static String createVNFName(VfResourceStructure vfResourceStructure) {
-
-        return vfResourceStructure.getNotification().getServiceName() + "/"
-            + vfResourceStructure.getResourceInstance().getResourceInstanceName();
-    }
-
-    protected static String createVfModuleName(VfModuleStructure vfModuleStructure) {
-
-        return createVNFName(vfModuleStructure.getParentVfResource()) + "::"
-            + vfModuleStructure.getVfModuleMetadata().getVfModuleModelName();
-    }
-
-    protected String getPropertyInput(String propertyName) {
-
-        String inputName = new String();
-
-        if (propertyName != null) {
-            int getInputIndex = propertyName.indexOf("{get_input=");
-            if (getInputIndex > -1) {
-                inputName = propertyName.substring(getInputIndex + 11, propertyName.length() - 1);
-            }
-        }
-
-        return inputName;
-    }
-
-
-    protected static Timestamp getCurrentTimeStamp() {
-
-        return new Timestamp(new Date().getTime());
-    }
+	protected static final String MULTI_STAGE_DESIGN = "multi_stage_design";
+
+	protected static final String SCALABLE = "scalable";
+
+	protected static final String BASIC = "BASIC";
+
+	protected static final String PROVIDER = "PROVIDER";
+
+	protected static final String HEAT = "HEAT";
+
+	protected static final String MANUAL_RECORD = "MANUAL_RECORD";
+
+	protected static final String MSO = "SO";
+
+	protected static final String SDNC_MODEL_NAME = "sdnc_model_name";
+
+	protected static final String SDNC_MODEL_VERSION = "sdnc_model_version";
+
+	private static String CUSTOMIZATION_UUID = "customizationUUID";
+
+
+	@Autowired
+	protected ServiceRepository serviceRepo;
+	
+	@Autowired
+	protected InstanceGroupRepository instanceGroupRepo;
+	
+	@Autowired
+	protected ServiceProxyResourceCustomizationRepository serviceProxyCustomizationRepo;
+	
+	@Autowired
+	protected CollectionResourceRepository collectionRepo;
+	
+	@Autowired
+	protected CollectionResourceCustomizationRepository collectionCustomizationRepo;
+	
+	@Autowired
+	protected ConfigurationResourceCustomizationRepository configCustomizationRepo;
+	
+	@Autowired
+	protected ConfigurationResourceRepository configRepo;
+
+	@Autowired
+	protected VnfResourceRepository vnfRepo;
+
+	@Autowired
+	protected VnfCustomizationRepository vnfCustomizationRepo;
+	
+	@Autowired
+	protected VFModuleRepository vfModuleRepo;
+
+	@Autowired
+	protected VFModuleCustomizationRepository vfModuleCustomizationRepo;	
+	
+	@Autowired
+	protected VnfcInstanceGroupCustomizationRepository vnfcInstanceGroupCustomizationRepo;	
+	
+	@Autowired
+	protected VnfcCustomizationRepository vnfcCustomizationRepo;
+	
+	@Autowired
+	protected CvnfcCustomizationRepository cvnfcCustomizationRepo;
+
+	@Autowired
+	protected AllottedResourceRepository allottedRepo;
+
+	@Autowired
+	protected AllottedResourceCustomizationRepository allottedCustomizationRepo;
+
+	@Autowired
+	protected NetworkResourceRepository networkRepo;
+	 
+	@Autowired
+	protected HeatTemplateRepository heatRepo;
+
+	@Autowired
+	protected NetworkResourceCustomizationRepository networkCustomizationRepo;
+
+	@Autowired
+	protected WatchdogComponentDistributionStatusRepository watchdogCDStatusRepository;
+	@Autowired
+	protected WatchdogDistributionStatusRepository watchdogDistributionStatusRepository;
+	@Autowired
+	protected WatchdogServiceModVerIdLookupRepository watchdogModVerIdLookupRepository;	
+	
+	@Autowired
+	protected TempNetworkHeatTemplateRepository tempNetworkLookupRepo;
+	
+	@Autowired
+	protected ExternalServiceToInternalServiceRepository externalServiceToInternalServiceRepository;
+	
+	@Autowired
+	protected PnfResourceRepository pnfResourceRepository;
+
+	@Autowired
+	protected PnfCustomizationRepository pnfCustomizationRepository;
+
+	protected static final Logger logger = LoggerFactory.getLogger(ToscaResourceInstaller.class);
+
+	public boolean isResourceAlreadyDeployed(VfResourceStructure vfResourceStruct) throws ArtifactInstallerException {
+		boolean status = false;
+		VfResourceStructure vfResourceStructure = vfResourceStruct;
+		try {
+			status = vfResourceStructure.isDeployedSuccessfully();
+		} catch (RuntimeException e) {
+			status = false;
+		}
+		try {					
+			Service existingService = serviceRepo.findOneByModelUUID(vfResourceStructure.getNotification().getServiceUUID()); 
+			if(existingService != null)
+				status = true;
+			if (status) {
+				logger.info(vfResourceStructure.getResourceInstance().getResourceInstanceName(),
+						vfResourceStructure.getResourceInstance().getResourceCustomizationUUID(),
+						vfResourceStructure.getNotification().getServiceName(),
+						BigDecimalVersion.castAndCheckNotificationVersionToString(
+								vfResourceStructure.getNotification().getServiceVersion()),
+						vfResourceStructure.getNotification().getServiceUUID(),
+						vfResourceStructure.getResourceInstance().getResourceName(), "", "");
+				WatchdogComponentDistributionStatus wdStatus = new WatchdogComponentDistributionStatus(vfResourceStruct.getNotification().getDistributionID(), MSO);
+				wdStatus.setComponentDistributionStatus(DistributionStatusEnum.COMPONENT_DONE_OK.name());
+				watchdogCDStatusRepository.saveAndFlush(wdStatus);
+			} else {			
+				logger.info(vfResourceStructure.getResourceInstance().getResourceInstanceName(),
+						vfResourceStructure.getResourceInstance().getResourceCustomizationUUID(),
+						vfResourceStructure.getNotification().getServiceName(),
+						BigDecimalVersion.castAndCheckNotificationVersionToString(
+								vfResourceStructure.getNotification().getServiceVersion()),
+						vfResourceStructure.getNotification().getServiceUUID(),
+						vfResourceStructure.getResourceInstance().getResourceName(), "", "");
+			}
+			return status;
+		} catch (Exception e) {
+			logger
+				.error("{} {} {}", MessageEnum.ASDC_ARTIFACT_CHECK_EXC.toString(), ErrorCode.SchemaError.getValue(),
+					"Exception - isResourceAlreadyDeployed");
+			throw new ArtifactInstallerException("Exception caught during checking existence of the VNF Resource.", e);
+		}
+	}
+
+	public void installTheComponentStatus(IStatusData iStatus) throws ArtifactInstallerException {
+		logger.debug("Entering installTheComponentStatus for distributionId {} and ComponentName {}",
+			iStatus.getDistributionID(), iStatus.getComponentName());
+
+		try {
+			WatchdogComponentDistributionStatus cdStatus = new WatchdogComponentDistributionStatus(iStatus.getDistributionID(),
+					iStatus.getComponentName());
+			cdStatus.setComponentDistributionStatus(iStatus.getStatus().toString());
+			watchdogCDStatusRepository.save(cdStatus);
+
+		} catch (Exception e) {
+			logger.debug("Exception caught in installTheComponentStatus {}", e.getMessage());
+			throw new ArtifactInstallerException("Exception caught in installTheComponentStatus " + e.getMessage());
+		}
+	}
+
+	@Transactional(rollbackFor = {ArtifactInstallerException.class})
+	public void installTheResource(ToscaResourceStructure toscaResourceStruct, ResourceStructure resourceStruct)
+		throws ArtifactInstallerException {
+		if (resourceStruct instanceof VfResourceStructure) {
+			installTheVfResource(toscaResourceStruct, (VfResourceStructure) resourceStruct);
+		} else if (resourceStruct instanceof PnfResourceStructure) {
+			installPnfResource(toscaResourceStruct, (PnfResourceStructure) resourceStruct);
+		} else {
+			logger.warn("Unrecognized resource type");
+		}
+	}
+
+	private void installPnfResource(ToscaResourceStructure toscaResourceStruct, PnfResourceStructure resourceStruct)
+		throws ArtifactInstallerException {
+
+		// PCLO: in case of deployment failure, use a string that will represent
+		// the type of artifact that failed...
+		List<ASDCElementInfo> artifactListForLogging = new ArrayList<>();
+		try {
+			createToscaCsar(toscaResourceStruct);
+			Service service = createService(toscaResourceStruct, resourceStruct);
+
+			processResourceSequence(toscaResourceStruct, service);
+			processPnfResources(toscaResourceStruct, service, resourceStruct);
+			serviceRepo.save(service);
+
+			WatchdogComponentDistributionStatus status = new WatchdogComponentDistributionStatus(
+				resourceStruct.getNotification().getDistributionID(), MSO);
+			status.setComponentDistributionStatus(DistributionStatusEnum.COMPONENT_DONE_OK.name());
+			watchdogCDStatusRepository.save(status);
+
+			toscaResourceStruct.setSuccessfulDeployment();
+
+		} catch (Exception e) {
+			logger.debug("Exception :", e);
+			WatchdogComponentDistributionStatus status = new WatchdogComponentDistributionStatus(
+				resourceStruct.getNotification().getDistributionID(), MSO);
+			status.setComponentDistributionStatus(DistributionStatusEnum.COMPONENT_DONE_ERROR.name());
+			watchdogCDStatusRepository.save(status);
+			Throwable dbExceptionToCapture = e;
+			while (!(dbExceptionToCapture instanceof ConstraintViolationException
+				|| dbExceptionToCapture instanceof LockAcquisitionException)
+				&& (dbExceptionToCapture.getCause() != null)) {
+				dbExceptionToCapture = dbExceptionToCapture.getCause();
+			}
+
+			if (dbExceptionToCapture instanceof ConstraintViolationException
+				|| dbExceptionToCapture instanceof LockAcquisitionException) {
+				logger.warn("{} {} {} {} {}", MessageEnum.ASDC_ARTIFACT_ALREADY_DEPLOYED.toString(),
+					resourceStruct.getResourceInstance().getResourceName(),
+					resourceStruct.getNotification().getServiceVersion(), ErrorCode.DataError.getValue(),
+					"Exception - ASCDC Artifact already deployed", e);
+			} else {
+				String elementToLog = (!artifactListForLogging.isEmpty()
+					? artifactListForLogging.get(artifactListForLogging.size() - 1).toString()
+					: "No element listed");
+				logger.error("{} {} {} {}", MessageEnum.ASDC_ARTIFACT_INSTALL_EXC.toString(), elementToLog,
+					ErrorCode.DataError.getValue(),
+					"Exception caught during installation of " + resourceStruct.getResourceInstance()
+						.getResourceName()
+						+ ". Transaction rollback", e);
+				throw new ArtifactInstallerException("Exception caught during installation of "
+					+ resourceStruct.getResourceInstance().getResourceName() + ". Transaction rollback.", e);
+			}
+		}
+	}
+	@Transactional(rollbackFor = { ArtifactInstallerException.class })
+	public void installTheVfResource(ToscaResourceStructure toscaResourceStruct, VfResourceStructure vfResourceStruct)
+			throws ArtifactInstallerException {		
+		VfResourceStructure vfResourceStructure = vfResourceStruct;
+		extractHeatInformation(toscaResourceStruct, vfResourceStructure);	
+
+		// PCLO: in case of deployment failure, use a string that will represent
+		// the type of artifact that failed...
+		List<ASDCElementInfo> artifactListForLogging = new ArrayList<>();
+		try {
+			createToscaCsar(toscaResourceStruct);			
+			Service service = createService(toscaResourceStruct, vfResourceStruct);
+			List<NodeTemplate> vfNodeTemplatesList = toscaResourceStruct.getSdcCsarHelper().getServiceVfList();
+			
+		
+			for (NodeTemplate nodeTemplate : vfNodeTemplatesList) {	
+				
+				Metadata metadata = nodeTemplate.getMetaData();		
+				String serviceType = toscaResourceStruct.getCatalogService().getServiceType();			
+				String vfCustomizationCategory = toscaResourceStruct.getSdcCsarHelper()
+						.getMetadataPropertyValue(metadata, SdcPropertyNames.PROPERTY_NAME_CATEGORY);
+				processVfModules(toscaResourceStruct, vfResourceStructure, service, nodeTemplate, metadata,
+						vfCustomizationCategory);
+			}
+			
+			processResourceSequence(toscaResourceStruct, service);
+			processVFResources(toscaResourceStruct, service, vfResourceStructure);
+			List<NodeTemplate> allottedResourceList = toscaResourceStruct.getSdcCsarHelper().getAllottedResources();
+			processAllottedResources(toscaResourceStruct, service, allottedResourceList);
+			processNetworks(toscaResourceStruct, service);	
+			// process Network Collections
+			processNetworkCollections(toscaResourceStruct, service);
+			// Process Service Proxy & Configuration
+			processServiceProxyAndConfiguration(toscaResourceStruct, service);
+			
+			serviceRepo.save(service);
+			
+			WatchdogComponentDistributionStatus status = new WatchdogComponentDistributionStatus(vfResourceStruct.getNotification().getDistributionID(), MSO);
+			status.setComponentDistributionStatus(DistributionStatusEnum.COMPONENT_DONE_OK.name());
+			watchdogCDStatusRepository.save(status);
+
+			toscaResourceStruct.setSuccessfulDeployment();
+
+		} catch (Exception e) {
+			logger.debug("Exception :", e);
+			WatchdogComponentDistributionStatus status = new WatchdogComponentDistributionStatus(vfResourceStruct.getNotification().getDistributionID(), MSO);
+			status.setComponentDistributionStatus(DistributionStatusEnum.COMPONENT_DONE_ERROR.name());
+			watchdogCDStatusRepository.save(status);
+			Throwable dbExceptionToCapture = e;
+			while (!(dbExceptionToCapture instanceof ConstraintViolationException
+					|| dbExceptionToCapture instanceof LockAcquisitionException)
+					&& (dbExceptionToCapture.getCause() != null)) {
+				dbExceptionToCapture = dbExceptionToCapture.getCause();
+			}
+
+			if (dbExceptionToCapture instanceof ConstraintViolationException
+					|| dbExceptionToCapture instanceof LockAcquisitionException) {
+				logger.warn("{} {} {} {} {}", MessageEnum.ASDC_ARTIFACT_ALREADY_DEPLOYED.toString(),
+					vfResourceStructure.getResourceInstance().getResourceName(),
+					vfResourceStructure.getNotification().getServiceVersion(), ErrorCode.DataError.getValue(),
+					"Exception - ASCDC Artifact already deployed", e);
+			} else {
+				String elementToLog = (!artifactListForLogging.isEmpty()
+						? artifactListForLogging.get(artifactListForLogging.size() - 1).toString()
+						: "No element listed");
+				logger.error("{} {} {} {}", MessageEnum.ASDC_ARTIFACT_INSTALL_EXC.toString(), elementToLog,
+					ErrorCode.DataError.getValue(),
+					"Exception caught during installation of " + vfResourceStructure.getResourceInstance().getResourceName()
+						+ ". Transaction rollback", e);
+				throw new ArtifactInstallerException("Exception caught during installation of "
+						+ vfResourceStructure.getResourceInstance().getResourceName() + ". Transaction rollback.", e);
+			}
+		}
+	}
+
+
+	List<NodeTemplate> getRequirementList(List<NodeTemplate> resultList, List<NodeTemplate> nodeTemplates,
+														 ISdcCsarHelper iSdcCsarHelper) {
+
+		List<NodeTemplate> nodes = new ArrayList<NodeTemplate>();
+		nodes.addAll(nodeTemplates);
+
+		for (NodeTemplate nodeTemplate : nodeTemplates) {
+			RequirementAssignments requirement = iSdcCsarHelper.getRequirementsOf(nodeTemplate);
+			List<RequirementAssignment> reqAs = requirement.getAll();
+			for (RequirementAssignment ra : reqAs) {
+				String reqNode = ra.getNodeTemplateName();
+				for (NodeTemplate rNode : resultList) {
+					if (rNode.getName().equals(reqNode)) {
+						if(!resultList.contains(nodeTemplate)) {
+							resultList.add(nodeTemplate);
+						}
+						if(nodes.contains(nodeTemplate)) {
+							nodes.remove(nodeTemplate);
+						}
+						break;
+					}
+				}
+			}
+		}
+
+		if (!nodes.isEmpty()) {
+			getRequirementList(resultList, nodes, iSdcCsarHelper);
+		}
+
+		return resultList;
+	}
+
+	// This method retrieve resource sequence from csar file
+	void processResourceSequence(ToscaResourceStructure toscaResourceStructure, Service service) {
+		List<String> resouceSequence = new ArrayList<String>();
+		List<NodeTemplate> resultList = new ArrayList<NodeTemplate>();
+
+		ISdcCsarHelper iSdcCsarHelper = toscaResourceStructure.getSdcCsarHelper();
+		List<NodeTemplate> nodeTemplates = iSdcCsarHelper.getServiceNodeTemplates();
+		List<NodeTemplate> nodes = new ArrayList<NodeTemplate>();
+		nodes.addAll(nodeTemplates);
+
+		for (NodeTemplate nodeTemplate : nodeTemplates) {
+			RequirementAssignments requirement = iSdcCsarHelper.getRequirementsOf(nodeTemplate);
+
+			if (requirement == null || requirement.getAll() == null || requirement.getAll().isEmpty()) {
+				resultList.add(nodeTemplate);
+				nodes.remove(nodeTemplate);
+			}
+		}
+
+		resultList = getRequirementList(resultList, nodes, iSdcCsarHelper);
+
+		for (NodeTemplate node : resultList) {
+			String templateName = node.getMetaData().getValue("name");
+			if (!resouceSequence.contains(templateName)) {
+				resouceSequence.add(templateName);
+			}
+		}
+
+		String resourceSeqStr = resouceSequence.stream().collect(Collectors.joining(","));
+		service.setResourceOrder(resourceSeqStr);
+		logger.debug(" resourceSeq for service uuid(" + service.getModelUUID() + ") : " + resourceSeqStr);
+	}
+
+	private static String getValue(Object value, List<Input> servInputs) {
+		String output = null;
+		if(value instanceof Map) {
+			// currently this logic handles only one level of nesting.
+			return ((LinkedHashMap) value).values().toArray()[0].toString();
+		} else if(value instanceof GetInput) {
+			String inputName = ((GetInput)value).getInputName();
+
+			for(Input input : servInputs) {
+				if(input.getName().equals(inputName)) {
+					// keep both input name and default value
+					// if service input does not supplies value the use default value
+					String defaultValue = input.getDefault() != null ? (String) input.getDefault().toString() : "";
+					output =  inputName + "|" + defaultValue;// return default value
+				}
+			}
+
+		} else {
+			output = value != null ? value.toString() : "";
+		}
+		return output; // return property value
+	}
+
+	String getResourceInput(ToscaResourceStructure toscaResourceStructure, String resourceCustomizationUuid) throws ArtifactInstallerException {
+		Map<String, String> resouceRequest = new HashMap<>();
+		ISdcCsarHelper iSdcCsarHelper = toscaResourceStructure.getSdcCsarHelper();
+
+		List<Input> serInput = iSdcCsarHelper.getServiceInputs();
+		Optional<NodeTemplate> nodeTemplateOpt = iSdcCsarHelper.getServiceNodeTemplates().stream()
+				.filter(e -> e.getMetaData().getValue(CUSTOMIZATION_UUID).equals(resourceCustomizationUuid)).findFirst();
+		if(nodeTemplateOpt.isPresent()) {
+			NodeTemplate nodeTemplate = nodeTemplateOpt.get();
+			LinkedHashMap<String, Property> resourceProperties = nodeTemplate.getProperties();
+
+			for(String key : resourceProperties.keySet()) {
+				Property property = resourceProperties.get(key);
+
+				String value = getValue(property.getValue(), serInput);
+				resouceRequest.put(key, value);
+			}
+		}
+
+		try {
+			ObjectMapper objectMapper = new ObjectMapper();
+			String jsonStr = objectMapper.writeValueAsString(resouceRequest);
+
+			jsonStr = jsonStr.replace("\"", "\\\"");
+			logger.debug("resource request for resource customization id (" + resourceCustomizationUuid + ") : " + jsonStr);
+			return jsonStr;
+		} catch (JsonProcessingException e) {
+			logger.error("resource input could not be deserialized for resource customization id ("
+					+ resourceCustomizationUuid + ")");
+			throw new ArtifactInstallerException("resource input could not be parsed", e);
+		}
+	}
+
+	protected void processNetworks (ToscaResourceStructure toscaResourceStruct,
+									Service service) throws ArtifactInstallerException {
+		List <NodeTemplate> nodeTemplatesVLList = toscaResourceStruct.getSdcCsarHelper ().getServiceVlList ();
+
+		if (nodeTemplatesVLList != null) {
+			for (NodeTemplate vlNode : nodeTemplatesVLList) {
+				String networkResourceModelName = vlNode.getMetaData ().getValue (SdcPropertyNames.PROPERTY_NAME_NAME);
+
+				TempNetworkHeatTemplateLookup tempNetworkLookUp =
+																tempNetworkLookupRepo.findFirstBynetworkResourceModelName (networkResourceModelName);
+
+				if (tempNetworkLookUp != null) {
+					HeatTemplate heatTemplate =
+											  heatRepo.findByArtifactUuid (tempNetworkLookUp.getHeatTemplateArtifactUuid ());
+					if (heatTemplate != null) {
+						NetworkResourceCustomization networkCustomization =
+																		  createNetwork (vlNode,
+																						 toscaResourceStruct,
+																						 heatTemplate,
+																						 tempNetworkLookUp.getAicVersionMax (),
+																						 tempNetworkLookUp.getAicVersionMin (),
+																						 service);
+						service.getNetworkCustomizations ().add (networkCustomization);
+					} else {
+						throw new ArtifactInstallerException ("No HeatTemplate found for artifactUUID: "
+															  + tempNetworkLookUp.getHeatTemplateArtifactUuid ());
+					}
+				} else {
+					NetworkResourceCustomization networkCustomization = createNetwork (vlNode,
+																					   toscaResourceStruct,
+																					   null,
+																					   null,
+																					   null,
+																					   service);
+					service.getNetworkCustomizations().add (networkCustomization);
+					logger.debug ("No NetworkResourceName found in TempNetworkHeatTemplateLookup for "
+									+ networkResourceModelName);
+				}					
+				
+			}
+		}
+	}
+
+	protected void processAllottedResources(ToscaResourceStructure toscaResourceStruct, Service service,
+			List<NodeTemplate> allottedResourceList) {
+		if (allottedResourceList != null) {
+			for (NodeTemplate allottedNode : allottedResourceList) {									
+				service.getAllottedCustomizations()
+						.add(createAllottedResource(allottedNode, toscaResourceStruct, service));				
+			}
+		}
+	}
+	
+	
+	protected ConfigurationResource getConfigurationResource(NodeTemplate nodeTemplate) {
+		Metadata metadata = nodeTemplate.getMetaData();
+		ConfigurationResource configResource = new ConfigurationResource();
+		configResource.setModelName(metadata.getValue(SdcPropertyNames.PROPERTY_NAME_NAME));
+		configResource.setModelInvariantUUID(metadata.getValue(SdcPropertyNames.PROPERTY_NAME_INVARIANTUUID));
+		configResource.setModelUUID(metadata.getValue(SdcPropertyNames.PROPERTY_NAME_UUID));
+		configResource.setModelVersion(metadata.getValue(SdcPropertyNames.PROPERTY_NAME_VERSION));
+		configResource.setDescription(metadata.getValue(SdcPropertyNames.PROPERTY_NAME_DESCRIPTION));
+		configResource.setToscaNodeType(nodeTemplate.getType());
+		return configResource;
+	}
+	
+	protected ConfigurationResourceCustomization getConfigurationResourceCustomization(NodeTemplate nodeTemplate, ToscaResourceStructure toscaResourceStructure, 
+			ServiceProxyResourceCustomization spResourceCustomization ) {
+		Metadata metadata = nodeTemplate.getMetaData();
+		
+		ConfigurationResource configResource = getConfigurationResource(nodeTemplate);
+		
+		ConfigurationResourceCustomization configCustomizationResource = new ConfigurationResourceCustomization();
+		
+		Set<ConfigurationResourceCustomization> configResourceCustomizationSet = new HashSet<>();
+		
+		configCustomizationResource.setModelCustomizationUUID(metadata.getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID));
+		configCustomizationResource.setModelInstanceName(nodeTemplate.getName());
+		
+		configCustomizationResource.setNfFunction(toscaResourceStructure.getSdcCsarHelper().getNodeTemplatePropertyLeafValue(nodeTemplate, SdcPropertyNames.PROPERTY_NAME_NFFUNCTION));
+		configCustomizationResource.setNfRole(toscaResourceStructure.getSdcCsarHelper().getNodeTemplatePropertyLeafValue(nodeTemplate, SdcPropertyNames.PROPERTY_NAME_NFROLE));
+		configCustomizationResource.setNfType(toscaResourceStructure.getSdcCsarHelper().getNodeTemplatePropertyLeafValue(nodeTemplate, SdcPropertyNames.PROPERTY_NAME_NFTYPE));
+	 	configCustomizationResource.setServiceProxyResourceCustomizationUUID(spResourceCustomization.getModelCustomizationUUID());
+	
+	 	configCustomizationResource.setConfigurationResource(configResource);
+		configResourceCustomizationSet.add(configCustomizationResource);
+
+		configResource.setConfigurationResourceCustomization(configResourceCustomizationSet); 	
+		return configCustomizationResource;
+	}
+	
+	
+	protected Optional<ConfigurationResourceCustomization> getVnrNodeTemplate(List<NodeTemplate> configurationNodeTemplatesList,  
+			ToscaResourceStructure toscaResourceStructure, ServiceProxyResourceCustomization spResourceCustomization) {
+		Optional<ConfigurationResourceCustomization> configurationResourceCust = Optional.empty();
+		for (NodeTemplate nodeTemplate : configurationNodeTemplatesList) {
+			StatefulEntityType entityType = nodeTemplate.getTypeDefinition();
+		 	String type = entityType.getType();
+		 	
+		 	if(VLAN_NETWORK_RECEPTOR.equals(type)) {
+		 		configurationResourceCust= Optional.of(getConfigurationResourceCustomization(nodeTemplate, 
+		 				toscaResourceStructure,spResourceCustomization));
+		 		break;
+		 	}
+		}
+		
+		return configurationResourceCust;
+	}
+		
+	protected void processServiceProxyAndConfiguration(ToscaResourceStructure toscaResourceStruct, Service service) {
+		
+		List<NodeTemplate> serviceProxyResourceList = toscaResourceStruct.getSdcCsarHelper().getServiceNodeTemplateBySdcType(SdcTypes.SERVICE_PROXY);
+		
+		List<NodeTemplate> configurationNodeTemplatesList = toscaResourceStruct.getSdcCsarHelper().getServiceNodeTemplateBySdcType(SdcTypes.CONFIGURATION);
+		
+		List<ServiceProxyResourceCustomization> serviceProxyList = new ArrayList<ServiceProxyResourceCustomization>();		
+		List<ConfigurationResourceCustomization> configurationResourceList = new ArrayList<ConfigurationResourceCustomization>();
+		
+		ServiceProxyResourceCustomization serviceProxy = null;
+		
+		if (serviceProxyResourceList != null) {
+			for (NodeTemplate spNode : serviceProxyResourceList) {
+				serviceProxy = createServiceProxy(spNode, service, toscaResourceStruct);								
+				serviceProxyList.add(serviceProxy);
+				Optional<ConfigurationResourceCustomization> vnrResourceCustomization = getVnrNodeTemplate(configurationNodeTemplatesList,toscaResourceStruct,serviceProxy);
+				
+				for (NodeTemplate configNode : configurationNodeTemplatesList) {
+										
+						List<RequirementAssignment> requirementsList = toscaResourceStruct.getSdcCsarHelper().getRequirementsOf(configNode).getAll();
+						for (RequirementAssignment requirement :  requirementsList) {
+							if (requirement.getNodeTemplateName().equals(spNode.getName())) {
+								ConfigurationResourceCustomization configurationResource = createConfiguration(configNode, toscaResourceStruct, serviceProxy, vnrResourceCustomization);
+								
+								Optional<ConfigurationResourceCustomization> matchingObject = configurationResourceList.stream()
+										.filter(configurationResourceCustomization -> configNode.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID).equals(configurationResource.getModelCustomizationUUID()))
+										.findFirst();
+								if(!matchingObject.isPresent()){																	
+									configurationResourceList.add(configurationResource);
+								}
+								
+								break;
+							}
+						}
+				}
+	
+			}
+		}
+		
+		service.setConfigurationCustomizations(configurationResourceList);
+		service.setServiceProxyCustomizations(serviceProxyList);
+	}
+	
+	protected void processNetworkCollections(ToscaResourceStructure toscaResourceStruct, Service service) {
+		
+		List<NodeTemplate> networkCollectionList = toscaResourceStruct.getSdcCsarHelper().getServiceNodeTemplateBySdcType(SdcTypes.CR);
+		
+		if (networkCollectionList != null) {
+			for (NodeTemplate crNode : networkCollectionList) {	
+				
+				createNetworkCollection(crNode, toscaResourceStruct, service);
+				collectionRepo.saveAndFlush(toscaResourceStruct.getCatalogCollectionResource());
+				
+				List<NetworkInstanceGroup> networkInstanceGroupList = toscaResourceStruct.getCatalogNetworkInstanceGroup();
+				for(NetworkInstanceGroup networkInstanceGroup : networkInstanceGroupList){
+					instanceGroupRepo.saveAndFlush(networkInstanceGroup);
+				}
+	
+			}
+		}
+		service.getCollectionResourceCustomizations().add(toscaResourceStruct.getCatalogCollectionResourceCustomization());
+	}
+
+
+	protected void processVFResources (ToscaResourceStructure toscaResourceStruct, Service service, VfResourceStructure vfResourceStructure)
+			throws Exception{
+		logger.debug("processVFResources");
+		
+		List<NodeTemplate> vfNodeTemplatesList = toscaResourceStruct.getSdcCsarHelper().getServiceVfList();
+//		String servicecategory = toscaResourceStruct.getCatalogService().getCategory();
+//		String serviceType = toscaResourceStruct.getCatalogService().getServiceType();
+		
+		for (NodeTemplate nodeTemplate : vfNodeTemplatesList) {
+			Metadata metadata = nodeTemplate.getMetaData();
+			String vfCustomizationCategory = metadata.getValue(SdcPropertyNames.PROPERTY_NAME_CATEGORY);
+			logger.debug("VF Category is : " + vfCustomizationCategory);
+			
+			// Do not treat Allotted Resources as VNF resources
+			if(ALLOTTED_RESOURCE.equalsIgnoreCase(vfCustomizationCategory)){
+				continue;
+			}
+
+			String vfCustomizationUUID = metadata.getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID);
+			logger.debug("VFCustomizationUUID=" + vfCustomizationUUID);
+
+			IResourceInstance vfNotificationResource = vfResourceStructure.getResourceInstance();
+
+			// Make sure the VF ResourceCustomizationUUID from the notification and tosca
+			// customizations match before comparing their VF Modules UUID's
+			logger.debug("Checking if Notification VF ResourceCustomizationUUID: "
+					+ vfNotificationResource.getResourceCustomizationUUID() + " matches Tosca VF Customization UUID: "
+					+ vfCustomizationUUID);
+
+			if (vfCustomizationUUID.equals(vfNotificationResource.getResourceCustomizationUUID())) {
+				logger.debug("vfCustomizationUUID: " + vfCustomizationUUID
+						+ " matches vfNotificationResource CustomizationUUID");				
+				
+				processVfModules(toscaResourceStruct, vfResourceStructure, service, nodeTemplate, metadata,
+						vfCustomizationCategory);
+			} else {
+				logger.debug("Notification VF ResourceCustomizationUUID: "
+						+ vfNotificationResource.getResourceCustomizationUUID() + " doesn't match "
+						+ "Tosca VF Customization UUID: " + vfCustomizationUUID);
+			}
+		}
+	}
+	
+	/**
+	 * This is used to process the PNF specific resource, including resource and resource_customization. {@link
+	 * IEntityDetails} based API is used to retrieve information. Please check {@link ISdcCsarHelper} for details.
+	 */
+	protected void processPnfResources(ToscaResourceStructure toscaResourceStruct, Service service,
+		PnfResourceStructure resourceStructure) throws Exception {
+		logger.info("Processing PNF resource: {}", resourceStructure.getResourceInstance().getResourceUUID());
+
+		ISdcCsarHelper sdcCsarHelper = toscaResourceStruct.getSdcCsarHelper();
+		EntityQuery entityQuery = EntityQuery.newBuilder(SdcTypes.PNF).build();
+		TopologyTemplateQuery topologyTemplateQuery = TopologyTemplateQuery.newBuilder(SdcTypes.SERVICE).build();
+
+		List<IEntityDetails> entityDetailsList = sdcCsarHelper.getEntity(entityQuery, topologyTemplateQuery, false);
+		for (IEntityDetails entityDetails : entityDetailsList) {
+			Metadata metadata = entityDetails.getMetadata();
+			String customizationUUID = metadata.getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID);
+			String modelUuid = metadata.getValue(SdcPropertyNames.PROPERTY_NAME_UUID);
+			String notifCustomizationUUID = resourceStructure.getResourceInstance().getResourceCustomizationUUID();
+			if (customizationUUID != null && customizationUUID.equals(notifCustomizationUUID)) {
+				logger.info("Resource customization UUID: {} is the same as notified resource customizationUUID: {}",
+					customizationUUID, notifCustomizationUUID);
+
+				if (checkExistingPnfResourceCutomization(customizationUUID)) {
+					logger.info("Resource customization UUID: {} already deployed", customizationUUID);
+				} else {
+					PnfResource pnfResource = findExistingPnfResource(service, modelUuid);
+					if (pnfResource == null) {
+						pnfResource = createPnfResource(entityDetails);
+					}
+					PnfResourceCustomization pnfResourceCustomization = createPnfResourceCustomization(entityDetails,
+						pnfResource);
+					pnfResource.getPnfResourceCustomizations().add(pnfResourceCustomization);
+					toscaResourceStruct.setPnfResourceCustomization(pnfResourceCustomization);
+					service.getPnfCustomizations().add(pnfResourceCustomization);
+				}
+			} else {
+				logger
+					.warn("Resource customization UUID: {} is NOT the same as notified resource customizationUUID: {}",
+						customizationUUID, notifCustomizationUUID);
+			}
+		}
+	}
+
+	private PnfResource findExistingPnfResource(Service service, String modelUuid) {
+		PnfResource pnfResource = null;
+		for (PnfResourceCustomization pnfResourceCustomization : service.getPnfCustomizations()) {
+			if (pnfResourceCustomization.getPnfResources() != null && pnfResourceCustomization.getPnfResources()
+				.getModelUUID().equals(modelUuid)) {
+				pnfResource = pnfResourceCustomization.getPnfResources();
+			}
+		}
+		if (pnfResource == null) {
+			pnfResource = pnfResourceRepository.findById(modelUuid).orElse(pnfResource);
+		}
+		return pnfResource;
+	}
+
+	private boolean checkExistingPnfResourceCutomization(String customizationUUID) {
+		return pnfCustomizationRepository.findById(customizationUUID).isPresent();
+	}
+
+	/**
+	 * Construct the {@link PnfResource} from {@link IEntityDetails} object.
+	 */
+	private PnfResource createPnfResource(IEntityDetails entity) {
+		PnfResource pnfResource = new PnfResource();
+		Metadata metadata = entity.getMetadata();
+		pnfResource.setModelInvariantUUID(
+			testNull(metadata.getValue(SdcPropertyNames.PROPERTY_NAME_INVARIANTUUID)));
+		pnfResource.setModelName(testNull(metadata.getValue(SdcPropertyNames.PROPERTY_NAME_NAME)));
+		pnfResource.setModelUUID(testNull(metadata.getValue(SdcPropertyNames.PROPERTY_NAME_UUID)));
+		pnfResource.setModelVersion(
+			testNull(metadata.getValue(SdcPropertyNames.PROPERTY_NAME_VERSION)));
+		pnfResource.setDescription(
+			testNull(metadata.getValue(SdcPropertyNames.PROPERTY_NAME_DESCRIPTION)));
+		pnfResource.setCategory(testNull(metadata.getValue(SdcPropertyNames.PROPERTY_NAME_CATEGORY)));
+		pnfResource.setSubCategory(testNull(metadata.getValue(SdcPropertyNames.PROPERTY_NAME_SUBCATEGORY)));
+		pnfResource.setToscaNodeType(entity.getToscaType());
+		return pnfResource;
+	}
+
+	/**
+	 * Construct the {@link PnfResourceCustomization} from {@link IEntityDetails} object.
+	 */
+	private PnfResourceCustomization createPnfResourceCustomization(IEntityDetails entityDetails,
+		PnfResource pnfResource) {
+
+		PnfResourceCustomization pnfResourceCustomization = new PnfResourceCustomization();
+		Metadata metadata = entityDetails.getMetadata();
+		Map<String, Property> properties = entityDetails.getProperties();
+		pnfResourceCustomization
+			.setModelCustomizationUUID(testNull(metadata.getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID)));
+		pnfResourceCustomization.setModelInstanceName(entityDetails.getName());
+		pnfResourceCustomization
+			.setNfFunction(getStringValue(properties.get(SdcPropertyNames.PROPERTY_NAME_NFFUNCTION)));
+		pnfResourceCustomization.setNfNamingCode(getStringValue(properties.get(SdcPropertyNames.PROPERTY_NAME_NFCODE)));
+		pnfResourceCustomization.setNfRole(getStringValue(properties.get(SdcPropertyNames.PROPERTY_NAME_NFROLE)));
+		pnfResourceCustomization.setNfType(getStringValue(properties.get(SdcPropertyNames.PROPERTY_NAME_NFTYPE)));
+		pnfResourceCustomization.setMultiStageDesign(getStringValue(properties.get(MULTI_STAGE_DESIGN)));
+		pnfResourceCustomization.setBlueprintName(getStringValue(properties.get(SDNC_MODEL_NAME)));
+		pnfResourceCustomization.setBlueprintVersion(getStringValue(properties.get(SDNC_MODEL_VERSION)));
+
+		pnfResourceCustomization.setPnfResources(pnfResource);
+
+		return pnfResourceCustomization;
+	}
+
+	/**
+	 * Get value from {@link Property} and cast to String value. Return empty String if property is null value.
+	 */
+	private String getStringValue(Property property) {
+		if (null == property) {
+			return "";
+		}
+		Object value = property.getValue();
+		return String.valueOf(value);
+	}
+	
+	protected void processVfModules(ToscaResourceStructure toscaResourceStruct, VfResourceStructure vfResourceStructure,
+			Service service, NodeTemplate nodeTemplate, Metadata metadata, String vfCustomizationCategory) throws Exception {
+		
+		logger.debug("VF Category is : " + vfCustomizationCategory);
+		
+		if(vfResourceStructure.getVfModuleStructure() != null && !vfResourceStructure.getVfModuleStructure().isEmpty())
+		{
+
+			String vfCustomizationUUID = toscaResourceStruct.getSdcCsarHelper()
+					.getMetadataPropertyValue(metadata, SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID);
+			logger.debug("VFCustomizationUUID=" + vfCustomizationUUID);	
+			
+			IResourceInstance vfNotificationResource = vfResourceStructure.getResourceInstance();		
+			
+			// Make sure the VF ResourceCustomizationUUID from the notification and tosca customizations match before comparing their VF Modules UUID's
+			logger.debug("Checking if Notification VF ResourceCustomizationUUID: " + vfNotificationResource.getResourceCustomizationUUID() + 
+							   " matches Tosca VF Customization UUID: " +  vfCustomizationUUID);
+			
+			if(vfCustomizationUUID.equals(vfNotificationResource.getResourceCustomizationUUID())){
+				
+				logger.debug("vfCustomizationUUID: " + vfCustomizationUUID + " matches vfNotificationResource CustomizationUUID");
+			
+				VnfResourceCustomization vnfResource = createVnfResource(nodeTemplate, toscaResourceStruct, service);
+				
+				Set<CvnfcCustomization> existingCvnfcSet = new HashSet<CvnfcCustomization>(); 
+				Set<VnfcCustomization> existingVnfcSet = new HashSet<VnfcCustomization>();
+								
+				for (VfModuleStructure vfModuleStructure : vfResourceStructure.getVfModuleStructure()) {
+					
+					logger.debug("vfModuleStructure:" + vfModuleStructure.toString());
+					List<org.onap.sdc.toscaparser.api.Group> vfGroups = toscaResourceStruct
+							.getSdcCsarHelper().getVfModulesByVf(vfCustomizationUUID);
+					IVfModuleData vfMetadata = vfModuleStructure.getVfModuleMetadata();						
+					
+					logger.debug("Comparing Vf_Modules_Metadata CustomizationUUID : " + vfMetadata.getVfModuleModelCustomizationUUID());
+					
+					Optional<org.onap.sdc.toscaparser.api.Group> matchingObject = vfGroups.stream()
+							.peek(group -> logger.debug("To Csar Group VFModuleModelCustomizationUUID " + group.getMetadata().getValue("vfModuleModelCustomizationUUID")))
+							.filter(group -> group.getMetadata().getValue("vfModuleModelCustomizationUUID").equals(vfMetadata.getVfModuleModelCustomizationUUID()))
+							.findFirst();
+					if(matchingObject.isPresent()){
+						VfModuleCustomization vfModuleCustomization = createVFModuleResource(matchingObject.get(), nodeTemplate, toscaResourceStruct, 
+																							 vfResourceStructure,vfMetadata, vnfResource, service, existingCvnfcSet, existingVnfcSet);
+						vfModuleCustomization.getVfModule().setVnfResources(vnfResource.getVnfResources());
+					}else
+						throw new Exception("Cannot find matching VFModule Customization in Csar for Vf_Modules_Metadata: " + vfMetadata.getVfModuleModelCustomizationUUID());
+					
+				}
+				service.getVnfCustomizations().add(vnfResource);
+			} else{
+				logger.debug("Notification VF ResourceCustomizationUUID: " + vfNotificationResource.getResourceCustomizationUUID() + " doesn't match " +
+							 "Tosca VF Customization UUID: " +  vfCustomizationUUID);
+			}
+		}
+	}
+
+	public void processWatchdog(String distributionId, String servideUUID, Optional<String> distributionNotification,
+			String consumerId) {
+		WatchdogServiceModVerIdLookup modVerIdLookup = new WatchdogServiceModVerIdLookup(distributionId, servideUUID,
+				distributionNotification, consumerId);
+		watchdogModVerIdLookupRepository.saveAndFlush(modVerIdLookup);
+		
+		try{
+		
+			WatchdogDistributionStatus distributionStatus = new WatchdogDistributionStatus(distributionId);
+			watchdogDistributionStatusRepository.saveAndFlush(distributionStatus);
+			
+		} catch(ObjectOptimisticLockingFailureException e){
+			logger.debug("ObjectOptimisticLockingFailureException in processWatchdog : " + e.toString());
+			throw e;
+		}
+	}
+	
+	protected void extractHeatInformation(ToscaResourceStructure toscaResourceStruct,
+			VfResourceStructure vfResourceStructure) {
+		for (VfModuleArtifact vfModuleArtifact : vfResourceStructure.getArtifactsMapByUUID().values()) {
+
+			switch (vfModuleArtifact.getArtifactInfo().getArtifactType()) {
+			case ASDCConfiguration.HEAT:
+			case ASDCConfiguration.HEAT_NESTED:
+				createHeatTemplateFromArtifact(vfResourceStructure, toscaResourceStruct,
+						vfModuleArtifact);
+				break;
+			case ASDCConfiguration.HEAT_VOL:
+				createHeatTemplateFromArtifact(vfResourceStructure, toscaResourceStruct,
+						vfModuleArtifact);
+				VfModuleArtifact envModuleArtifact = getHeatEnvArtifactFromGeneratedArtifact(vfResourceStructure, vfModuleArtifact);
+				createHeatEnvFromArtifact(vfResourceStructure, envModuleArtifact);
+				break;
+			case ASDCConfiguration.HEAT_ENV:
+				createHeatEnvFromArtifact(vfResourceStructure, vfModuleArtifact);
+				break;
+			case ASDCConfiguration.HEAT_ARTIFACT:
+				createHeatFileFromArtifact(vfResourceStructure, vfModuleArtifact,
+						toscaResourceStruct);
+				break;
+			case ASDCConfiguration.HEAT_NET:
+			case ASDCConfiguration.OTHER:
+				logger.warn("{} {} {} {}", MessageEnum.ASDC_ARTIFACT_TYPE_NOT_SUPPORT.toString(),
+					vfModuleArtifact.getArtifactInfo().getArtifactType() + "(Artifact Name:" + vfModuleArtifact.getArtifactInfo()
+						.getArtifactName() + ")", ErrorCode.DataError.getValue(), "Artifact type not supported");
+				break;
+			default:
+				break;
+
+			}
+		}
+	}
+
+	protected VfModuleArtifact getHeatEnvArtifactFromGeneratedArtifact(VfResourceStructure vfResourceStructure,
+			VfModuleArtifact vfModuleArtifact) {
+		String artifactName = vfModuleArtifact.getArtifactInfo().getArtifactName();
+		artifactName = artifactName.substring(0, artifactName.indexOf('.'));
+		for (VfModuleArtifact moduleArtifact : vfResourceStructure.getArtifactsMapByUUID().values()) {
+			if (moduleArtifact.getArtifactInfo().getArtifactName().contains(artifactName)
+					&& moduleArtifact.getArtifactInfo().getArtifactType().equals(ASDCConfiguration.HEAT_ENV)) {
+				return moduleArtifact;
+			}
+		}
+		return null;
+	}
+
+	public String verifyTheFilePrefixInArtifacts(String filebody, VfResourceStructure vfResourceStructure,
+			List<String> listTypes) {
+		String newFileBody = filebody;
+		for (VfModuleArtifact moduleArtifact : vfResourceStructure.getArtifactsMapByUUID().values()) {
+
+			if (listTypes.contains(moduleArtifact.getArtifactInfo().getArtifactType())) {
+
+				newFileBody = verifyTheFilePrefixInString(newFileBody,
+						moduleArtifact.getArtifactInfo().getArtifactName());
+			}
+		}
+		return newFileBody;
+	}
+
+	public String verifyTheFilePrefixInString(final String body, final String filenameToVerify) {
+
+		String needlePrefix = "file:///";
+		String prefixedFilenameToVerify = needlePrefix + filenameToVerify;
+
+		if ((body == null) || (body.length() == 0) || (filenameToVerify == null) || (filenameToVerify.length() == 0)) {
+			return body;
+		}
+
+		StringBuilder sb = new StringBuilder(body.length());
+
+		int currentIndex = 0;
+		int startIndex = 0;
+
+		while (currentIndex != -1) {
+			startIndex = currentIndex;
+			currentIndex = body.indexOf(prefixedFilenameToVerify, startIndex);
+
+			if (currentIndex == -1) {
+				break;
+			}
+			// We append from the startIndex up to currentIndex (start of File
+			// Name)
+			sb.append(body.substring(startIndex, currentIndex));
+			sb.append(filenameToVerify);
+
+			currentIndex += prefixedFilenameToVerify.length();
+		}
+
+		sb.append(body.substring(startIndex));
+
+		return sb.toString();
+	}
+
+	protected void createHeatTemplateFromArtifact(VfResourceStructure vfResourceStructure,
+			ToscaResourceStructure toscaResourceStruct, VfModuleArtifact vfModuleArtifact) {
+		HeatTemplate heatTemplate = new HeatTemplate();
+		List<String> typeList = new ArrayList<>();
+		typeList.add(ASDCConfiguration.HEAT_NESTED);
+		typeList.add(ASDCConfiguration.HEAT_ARTIFACT);
+
+		heatTemplate.setTemplateBody(
+				verifyTheFilePrefixInArtifacts(vfModuleArtifact.getResult(), vfResourceStructure, typeList));
+		heatTemplate.setTemplateName(vfModuleArtifact.getArtifactInfo().getArtifactName());
+
+		if (vfModuleArtifact.getArtifactInfo().getArtifactTimeout() != null) {
+			heatTemplate.setTimeoutMinutes(vfModuleArtifact.getArtifactInfo().getArtifactTimeout());
+		} else {
+			heatTemplate.setTimeoutMinutes(240);
+		}
+
+		heatTemplate.setDescription(vfModuleArtifact.getArtifactInfo().getArtifactDescription());
+		heatTemplate.setVersion(BigDecimalVersion
+				.castAndCheckNotificationVersionToString(vfModuleArtifact.getArtifactInfo().getArtifactVersion()));
+		heatTemplate.setArtifactUuid(vfModuleArtifact.getArtifactInfo().getArtifactUUID());
+
+		if (vfModuleArtifact.getArtifactInfo().getArtifactChecksum() != null) {
+			heatTemplate.setArtifactChecksum(vfModuleArtifact.getArtifactInfo().getArtifactChecksum());
+		} else {
+			heatTemplate.setArtifactChecksum(MANUAL_RECORD);
+		}
+
+		Set<HeatTemplateParam> heatParam = extractHeatTemplateParameters(
+				vfModuleArtifact.getResult(), vfModuleArtifact.getArtifactInfo().getArtifactUUID());
+		heatTemplate.setParameters(heatParam);	
+		vfModuleArtifact.setHeatTemplate(heatTemplate);
+	}
+
+	protected void createHeatEnvFromArtifact(VfResourceStructure vfResourceStructure,
+			VfModuleArtifact vfModuleArtifact) {
+		HeatEnvironment heatEnvironment = new HeatEnvironment();
+		heatEnvironment.setName(vfModuleArtifact.getArtifactInfo().getArtifactName());
+		List<String> typeList = new ArrayList<>();
+		typeList.add(ASDCConfiguration.HEAT);
+		typeList.add(ASDCConfiguration.HEAT_VOL);
+		heatEnvironment.setEnvironment(
+				verifyTheFilePrefixInArtifacts(vfModuleArtifact.getResult(), vfResourceStructure, typeList));
+		heatEnvironment.setDescription(vfModuleArtifact.getArtifactInfo().getArtifactDescription());
+		heatEnvironment.setVersion(BigDecimalVersion
+				.castAndCheckNotificationVersionToString(vfModuleArtifact.getArtifactInfo().getArtifactVersion()));	
+		heatEnvironment.setArtifactUuid(vfModuleArtifact.getArtifactInfo().getArtifactUUID());
+
+		if (vfModuleArtifact.getArtifactInfo().getArtifactChecksum() != null) {
+			heatEnvironment.setArtifactChecksum(vfModuleArtifact.getArtifactInfo().getArtifactChecksum());
+		} else {
+			heatEnvironment.setArtifactChecksum(MANUAL_RECORD);
+		}		
+		vfModuleArtifact.setHeatEnvironment(heatEnvironment);
+	}
+
+	protected void createHeatFileFromArtifact(VfResourceStructure vfResourceStructure,
+		VfModuleArtifact vfModuleArtifact, ToscaResourceStructure toscaResourceStruct) {
+		
+		HeatFiles heatFile = new HeatFiles();	
+		heatFile.setAsdcUuid(vfModuleArtifact.getArtifactInfo().getArtifactUUID());
+		heatFile.setDescription(vfModuleArtifact.getArtifactInfo().getArtifactDescription());
+		heatFile.setFileBody(vfModuleArtifact.getResult());
+		heatFile.setFileName(vfModuleArtifact.getArtifactInfo().getArtifactName());
+		heatFile.setVersion(BigDecimalVersion
+				.castAndCheckNotificationVersionToString(vfModuleArtifact.getArtifactInfo().getArtifactVersion()));
+		toscaResourceStruct.setHeatFilesUUID(vfModuleArtifact.getArtifactInfo().getArtifactUUID());
+		if (vfModuleArtifact.getArtifactInfo().getArtifactChecksum() != null) {
+			heatFile.setArtifactChecksum(vfModuleArtifact.getArtifactInfo().getArtifactChecksum());
+		} else {
+			heatFile.setArtifactChecksum(MANUAL_RECORD);
+		}
+		vfModuleArtifact.setHeatFiles(heatFile);
+	}
+
+	protected Service createService(ToscaResourceStructure toscaResourceStructure,
+			ResourceStructure resourceStructure) {
+
+		Metadata serviceMetadata = toscaResourceStructure.getServiceMetadata();
+
+		Service service = new Service();
+
+		if (serviceMetadata != null) {
+
+			if (toscaResourceStructure.getServiceVersion() != null) {
+				service.setModelVersion(toscaResourceStructure.getServiceVersion());
+			}
+
+			service.setServiceType(serviceMetadata.getValue("serviceType"));
+			service.setServiceRole(serviceMetadata.getValue("serviceRole"));
+			service.setCategory(serviceMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_CATEGORY));
+
+			service.setDescription(serviceMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_DESCRIPTION));
+			service.setModelName(serviceMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_NAME));
+			service.setModelUUID(serviceMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_UUID));
+			service.setEnvironmentContext(serviceMetadata.getValue("environmentContext"));
+
+			if (resourceStructure != null) 
+				service.setWorkloadContext(resourceStructure.getNotification().getWorkloadContext());
+						
+			service.setModelInvariantUUID(serviceMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_INVARIANTUUID));
+			service.setCsar(toscaResourceStructure.getCatalogToscaCsar());			
+		}
+		
+		
+		toscaResourceStructure.setCatalogService(service); 
+		return service;
+	}
+	
+	protected ServiceProxyResourceCustomization createServiceProxy(NodeTemplate nodeTemplate, Service service, ToscaResourceStructure toscaResourceStructure) {
+
+		Metadata spMetadata = nodeTemplate.getMetaData();
+		
+		ServiceProxyResourceCustomization spCustomizationResource = new ServiceProxyResourceCustomization();
+		
+		Set<ServiceProxyResourceCustomization> serviceProxyCustomizationSet = new HashSet<>();
+		
+		spCustomizationResource.setModelName(spMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_NAME));
+		spCustomizationResource.setModelInvariantUUID(spMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_INVARIANTUUID));
+		spCustomizationResource.setModelUUID(spMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_UUID));
+		spCustomizationResource.setModelVersion(spMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_VERSION));
+		spCustomizationResource.setDescription(spMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_DESCRIPTION));	
+				
+		spCustomizationResource.setModelCustomizationUUID(spMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID));
+		spCustomizationResource.setModelInstanceName(nodeTemplate.getName());
+		spCustomizationResource.setToscaNodeType(nodeTemplate.getType());
+		
+		String sourceServiceUUID = spMetadata.getValue("sourceModelUuid");
+		
+		Service sourceService = serviceRepo.findOneByModelUUID(sourceServiceUUID);	
+		
+		spCustomizationResource.setSourceService(sourceService);
+		spCustomizationResource.setToscaNodeType(nodeTemplate.getType());
+		serviceProxyCustomizationSet.add(spCustomizationResource);
+
+		
+		toscaResourceStructure.setCatalogServiceProxyResourceCustomization(spCustomizationResource);
+		
+		return spCustomizationResource;
+	}
+	
+	protected ConfigurationResourceCustomization createConfiguration(NodeTemplate nodeTemplate, 
+			ToscaResourceStructure toscaResourceStructure, ServiceProxyResourceCustomization spResourceCustomization,
+			Optional<ConfigurationResourceCustomization> vnrResourceCustomization) {
+
+		ConfigurationResourceCustomization configCustomizationResource = getConfigurationResourceCustomization(nodeTemplate, 
+ 				toscaResourceStructure,spResourceCustomization);
+		
+		ConfigurationResource configResource = getConfigurationResource(nodeTemplate);
+		
+		Set<ConfigurationResourceCustomization> configResourceCustomizationSet = new HashSet<>();
+		
+		StatefulEntityType entityType = nodeTemplate.getTypeDefinition();
+	 	String type = entityType.getType();
+	 	
+	 	if(NODES_VRF_ENTRY.equals(type)) {
+	 		configCustomizationResource.setConfigResourceCustomization(vnrResourceCustomization.orElse(null));
+	 	}
+			
+		configCustomizationResource.setConfigurationResource(configResource);
+		
+		configResourceCustomizationSet.add(configCustomizationResource);
+
+		configResource.setConfigurationResourceCustomization(configResourceCustomizationSet); 	
+		
+		toscaResourceStructure.setCatalogConfigurationResource(configResource);
+		
+		toscaResourceStructure.setCatalogConfigurationResourceCustomization(configCustomizationResource);
+		
+		return configCustomizationResource;
+	}
+	
+	protected ConfigurationResource createFabricConfiguration(NodeTemplate nodeTemplate, ToscaResourceStructure toscaResourceStructure) {
+		
+		Metadata fabricMetadata = nodeTemplate.getMetaData();
+		
+		ConfigurationResource configResource = new ConfigurationResource();
+		
+		configResource.setModelName(fabricMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_NAME));
+		configResource.setModelInvariantUUID(fabricMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_INVARIANTUUID));
+		configResource.setModelUUID(fabricMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_UUID));
+		configResource.setModelVersion(fabricMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_VERSION));
+		configResource.setDescription(fabricMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_DESCRIPTION));
+		configResource.setToscaNodeType(nodeTemplate.getType());
+		
+		return configResource;
+	}
+
+	protected void createToscaCsar(ToscaResourceStructure toscaResourceStructure) {
+		ToscaCsar toscaCsar = new ToscaCsar();
+		if (toscaResourceStructure.getToscaArtifact().getArtifactChecksum() != null) {
+			toscaCsar.setArtifactChecksum(toscaResourceStructure.getToscaArtifact().getArtifactChecksum());
+		} else {
+			toscaCsar.setArtifactChecksum(MANUAL_RECORD);
+		}
+		toscaCsar.setArtifactUUID(toscaResourceStructure.getToscaArtifact().getArtifactUUID());
+		toscaCsar.setName(toscaResourceStructure.getToscaArtifact().getArtifactName());
+		toscaCsar.setVersion(toscaResourceStructure.getToscaArtifact().getArtifactVersion());
+		toscaCsar.setDescription(toscaResourceStructure.getToscaArtifact().getArtifactDescription());
+		toscaCsar.setUrl(toscaResourceStructure.getToscaArtifact().getArtifactURL());
+
+		toscaResourceStructure.setCatalogToscaCsar(toscaCsar);
+	}
+	
+	protected VnfcCustomization findExistingVfc(Set<VnfcCustomization> vnfcCustomizations, String customizationUUID) {
+		VnfcCustomization vnfcCustomization = null;
+		for(VnfcCustomization vnfcCustom : vnfcCustomizations){
+			if (vnfcCustom != null && vnfcCustom.getModelCustomizationUUID().equals(customizationUUID)) {
+				vnfcCustomization = vnfcCustom;
+			}
+		}
+		
+		if(vnfcCustomization==null)
+			vnfcCustomization = vnfcCustomizationRepo.findOneByModelCustomizationUUID(customizationUUID);
+		
+		return vnfcCustomization;
+	}
+	
+	protected CvnfcCustomization findExistingCvfc(Set<CvnfcCustomization> cvnfcCustomizations, String customizationUUID) {
+		CvnfcCustomization cvnfcCustomization = null;
+		for(CvnfcCustomization cvnfcCustom : cvnfcCustomizations){
+			if (cvnfcCustom != null && cvnfcCustom.getModelCustomizationUUID().equals(customizationUUID)) {
+				cvnfcCustomization = cvnfcCustom;
+			}
+		}
+		
+		if(cvnfcCustomization==null)
+			cvnfcCustomization = cvnfcCustomizationRepo.findOneByModelCustomizationUUID(customizationUUID);
+		
+		return cvnfcCustomization;
+	}
+
+	protected  NetworkResourceCustomization createNetwork(NodeTemplate networkNodeTemplate,
+			ToscaResourceStructure toscaResourceStructure, HeatTemplate heatTemplate, String aicMax, String aicMin,Service service) {
+		
+		NetworkResourceCustomization networkResourceCustomization=networkCustomizationRepo.findOneByModelCustomizationUUID(networkNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID));
+				
+		boolean networkUUIDsMatch = true;
+		// Check to make sure the NetworkResourceUUID on the Customization record matches the NetworkResourceUUID from the distribution.  
+		// If not we'll update the Customization record with latest from the distribution
+		if(networkResourceCustomization != null){
+			String existingNetworkModelUUID = networkResourceCustomization.getNetworkResource().getModelUUID();
+			String latestNetworkModelUUID = networkNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_UUID);
+			
+			if(!existingNetworkModelUUID.equals(latestNetworkModelUUID)){
+				networkUUIDsMatch = false;
+			}
+		
+		}
+
+		if (networkResourceCustomization!=null && !networkUUIDsMatch){
+			
+			NetworkResource networkResource = createNetworkResource(networkNodeTemplate, toscaResourceStructure, heatTemplate,
+					aicMax, aicMin);
+			
+			networkResourceCustomization.setNetworkResource(networkResource);			
+					
+			networkCustomizationRepo.saveAndFlush(networkResourceCustomization);
+			
+		}
+		else if(networkResourceCustomization==null){
+			networkResourceCustomization = createNetworkResourceCustomization(networkNodeTemplate,
+					toscaResourceStructure);
+					
+			NetworkResource networkResource = findExistingNetworkResource(service,
+					networkNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_UUID));
+					if(networkResource == null)
+				networkResource = createNetworkResource(networkNodeTemplate, toscaResourceStructure, heatTemplate,
+						aicMax, aicMin);
+
+					networkResource.addNetworkResourceCustomization(networkResourceCustomization);		
+					networkResourceCustomization.setNetworkResource(networkResource);
+		}
+		
+		return networkResourceCustomization;
+	}
+	
+	protected  NetworkResource findExistingNetworkResource(Service service, String modelUUID) {
+		NetworkResource networkResource = null;
+		for(NetworkResourceCustomization networkCustom : service.getNetworkCustomizations()){
+			if (networkCustom.getNetworkResource() != null
+					&& networkCustom.getNetworkResource().getModelUUID().equals(modelUUID)) {
+					networkResource = networkCustom.getNetworkResource();
+			}
+		}
+		if(networkResource==null)
+			networkResource = networkRepo.findResourceByModelUUID(modelUUID);
+		
+		return networkResource;
+	}
+	
+	protected NetworkResourceCustomization createNetworkResourceCustomization(NodeTemplate networkNodeTemplate,
+			ToscaResourceStructure toscaResourceStructure) {
+		NetworkResourceCustomization networkResourceCustomization = new NetworkResourceCustomization();
+		networkResourceCustomization.setModelInstanceName(
+				testNull(networkNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_NAME)));
+		networkResourceCustomization.setModelCustomizationUUID(
+				testNull(networkNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID)));		
+
+		networkResourceCustomization.setNetworkTechnology(
+				testNull(toscaResourceStructure.getSdcCsarHelper().getNodeTemplatePropertyLeafValue(networkNodeTemplate,
+						SdcPropertyNames.PROPERTY_NAME_NETWORKTECHNOLOGY)));
+		networkResourceCustomization.setNetworkType(testNull(toscaResourceStructure.getSdcCsarHelper()
+				.getNodeTemplatePropertyLeafValue(networkNodeTemplate, SdcPropertyNames.PROPERTY_NAME_NETWORKTYPE)));
+		networkResourceCustomization.setNetworkRole(testNull(toscaResourceStructure.getSdcCsarHelper()
+				.getNodeTemplatePropertyLeafValue(networkNodeTemplate, SdcPropertyNames.PROPERTY_NAME_NETWORKROLE)));
+		networkResourceCustomization.setNetworkScope(testNull(toscaResourceStructure.getSdcCsarHelper()
+				.getNodeTemplatePropertyLeafValue(networkNodeTemplate, SdcPropertyNames.PROPERTY_NAME_NETWORKSCOPE)));
+		return networkResourceCustomization;
+	}
+
+	protected NetworkResource createNetworkResource(NodeTemplate networkNodeTemplate,
+			ToscaResourceStructure toscaResourceStructure, HeatTemplate heatTemplate, String aicMax, String aicMin) {
+		NetworkResource networkResource = new NetworkResource();
+		String providerNetwork = toscaResourceStructure.getSdcCsarHelper().getNodeTemplatePropertyLeafValue(
+				networkNodeTemplate, SdcPropertyNames.PROPERTY_NAME_PROVIDERNETWORK_ISPROVIDERNETWORK);
+
+		if ("true".equalsIgnoreCase(providerNetwork)) {
+			networkResource.setNeutronNetworkType(PROVIDER);
+		} else {
+			networkResource.setNeutronNetworkType(BASIC);
+		}
+
+		networkResource.setModelName(
+				testNull(networkNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_NAME)));
+
+		networkResource.setModelInvariantUUID(
+				testNull(networkNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_INVARIANTUUID)));
+		networkResource.setModelUUID(
+				testNull(networkNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_UUID)));
+		networkResource.setModelVersion(
+				testNull(networkNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_VERSION)));
+
+		networkResource.setAicVersionMax(aicMax);		
+		networkResource.setAicVersionMin(aicMin);
+		networkResource.setToscaNodeType(networkNodeTemplate.getType());
+		networkResource.setDescription(
+				testNull(networkNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_DESCRIPTION)));
+		networkResource.setOrchestrationMode(HEAT);	
+		networkResource.setHeatTemplate(heatTemplate); 
+		return networkResource;
+	}
+	
+	protected  CollectionNetworkResourceCustomization createNetworkCollection(NodeTemplate networkNodeTemplate,
+			ToscaResourceStructure toscaResourceStructure, Service service) {
+
+		CollectionNetworkResourceCustomization collectionNetworkResourceCustomization = new CollectionNetworkResourceCustomization();
+
+		// **** Build Object to populate Collection_Resource table
+		CollectionResource collectionResource = new CollectionResource();
+
+		collectionResource
+				.setModelName(networkNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_NAME));
+		collectionResource.setModelInvariantUUID(
+				networkNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_INVARIANTUUID));
+		collectionResource
+				.setModelUUID(networkNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_UUID));
+		collectionResource
+				.setModelVersion(networkNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_VERSION));
+		collectionResource
+				.setDescription(networkNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_DESCRIPTION));
+		collectionResource.setToscaNodeType(networkNodeTemplate.getType());
+
+		toscaResourceStructure.setCatalogCollectionResource(collectionResource);
+
+		// **** Build object to populate Collection_Resource_Customization table
+		NetworkCollectionResourceCustomization ncfc = new NetworkCollectionResourceCustomization();
+		
+		ncfc.setFunction(toscaResourceStructure.getSdcCsarHelper().getNodeTemplatePropertyLeafValue(networkNodeTemplate,
+				"cr_function"));
+		ncfc.setRole(toscaResourceStructure.getSdcCsarHelper().getNodeTemplatePropertyLeafValue(networkNodeTemplate,
+				"cr_role"));
+		ncfc.setType(toscaResourceStructure.getSdcCsarHelper().getNodeTemplatePropertyLeafValue(networkNodeTemplate,
+				"cr_type"));
+
+		ncfc.setModelInstanceName(networkNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_NAME));
+		ncfc.setModelCustomizationUUID(
+				networkNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID));
+		
+		Set<CollectionNetworkResourceCustomization> networkResourceCustomizationSet = new HashSet<>();
+		networkResourceCustomizationSet.add(collectionNetworkResourceCustomization);
+
+		ncfc.setNetworkResourceCustomization(networkResourceCustomizationSet);
+
+		ncfc.setCollectionResource(collectionResource);
+		toscaResourceStructure.setCatalogCollectionResourceCustomization(ncfc);
+		
+		//*** Build object to populate the Instance_Group table
+		List<Group> groupList = toscaResourceStructure.getSdcCsarHelper()
+				.getGroupsOfOriginOfNodeTemplateByToscaGroupType(networkNodeTemplate,
+						"org.openecomp.groups.NetworkCollection");
+		
+		List<NetworkInstanceGroup> networkInstanceGroupList = new ArrayList<>();
+
+		List<CollectionResourceInstanceGroupCustomization> collectionResourceInstanceGroupCustomizationList = new ArrayList<CollectionResourceInstanceGroupCustomization>();
+
+		for (Group group : groupList) { 
+			
+			NetworkInstanceGroup networkInstanceGroup = new NetworkInstanceGroup();
+			Metadata instanceMetadata = group.getMetadata();
+			networkInstanceGroup.setModelName(instanceMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_NAME));
+			networkInstanceGroup
+					.setModelInvariantUUID(instanceMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_INVARIANTUUID));
+			networkInstanceGroup.setModelUUID(instanceMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_UUID));
+			networkInstanceGroup.setModelVersion(instanceMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_VERSION));
+			networkInstanceGroup.setToscaNodeType(group.getType());
+			networkInstanceGroup.setRole(SubType.SUB_INTERFACE.toString()); // Set
+																			// Role
+			networkInstanceGroup.setType(InstanceGroupType.L3_NETWORK); // Set
+																		// type
+			networkInstanceGroup.setCollectionResource(collectionResource);
+		
+			// ****Build object to populate
+			// Collection_Resource_Instance_Group_Customization table
+			CollectionResourceInstanceGroupCustomization crInstanceGroupCustomization = new CollectionResourceInstanceGroupCustomization();
+			crInstanceGroupCustomization.setInstanceGroup(networkInstanceGroup);
+			crInstanceGroupCustomization.setModelUUID(instanceMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_UUID));
+			crInstanceGroupCustomization.setModelCustomizationUUID(
+					networkNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID));
+		
+			// Loop through the template policy to find the subinterface_network_quantity property name.  Then extract the value for it.
+			List<Policy> policyList = toscaResourceStructure.getSdcCsarHelper().getPoliciesOfOriginOfNodeTemplateByToscaPolicyType(networkNodeTemplate, "org.openecomp.policies.scaling.Fixed");
+			
+			if(policyList != null){
+				for(Policy policy : policyList){
+					for(String policyNetworkCollection : policy.getTargets()){
+						
+						if(policyNetworkCollection.equalsIgnoreCase(group.getName())){
+						
+							Map<String, Object> propMap = policy.getPolicyProperties();
+					
+							if(propMap.get("quantity") != null){
+																
+								String quantity = toscaResourceStructure.getSdcCsarHelper().getNodeTemplatePropertyLeafValue(networkNodeTemplate, getPropertyInput(propMap.get("quantity").toString())); 
+					
+								if(quantity != null){
+									crInstanceGroupCustomization.setSubInterfaceNetworkQuantity(Integer.parseInt(quantity));
+								}
+												
+							}
+					
+					   }
+					}
+				}	
+			}
+					
+			crInstanceGroupCustomization.setDescription(
+					toscaResourceStructure.getSdcCsarHelper().getNodeTemplatePropertyLeafValue(networkNodeTemplate,
+							instanceMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_NAME)
+									+ "_network_collection_description"));
+			crInstanceGroupCustomization.setFunction(
+					toscaResourceStructure.getSdcCsarHelper().getNodeTemplatePropertyLeafValue(networkNodeTemplate,
+							instanceMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_NAME)
+									+ "_network_collection_function"));
+			crInstanceGroupCustomization.setCollectionResourceCust(ncfc);
+			collectionResourceInstanceGroupCustomizationList.add(crInstanceGroupCustomization);
+
+			networkInstanceGroup
+					.setCollectionInstanceGroupCustomizations(collectionResourceInstanceGroupCustomizationList);
+
+			networkInstanceGroupList.add(networkInstanceGroup);
+
+
+		toscaResourceStructure.setCatalogNetworkInstanceGroup(networkInstanceGroupList);
+
+		List<NodeTemplate> vlNodeList = toscaResourceStructure.getSdcCsarHelper()
+				.getNodeTemplateBySdcType(networkNodeTemplate, SdcTypes.VL);
+		
+		List<CollectionNetworkResourceCustomization> collectionNetworkResourceCustomizationList = new ArrayList<>();
+		
+		//*****Build object to populate the NetworkResource table
+		NetworkResource networkResource = new NetworkResource();
+		
+		for(NodeTemplate vlNodeTemplate : vlNodeList){
+
+			String providerNetwork = toscaResourceStructure.getSdcCsarHelper().getNodeTemplatePropertyLeafValue(
+					vlNodeTemplate, SdcPropertyNames.PROPERTY_NAME_PROVIDERNETWORK_ISPROVIDERNETWORK);
+
+			if ("true".equalsIgnoreCase(providerNetwork)) {
+				networkResource.setNeutronNetworkType(PROVIDER);
+			} else {
+				networkResource.setNeutronNetworkType(BASIC);
+			}
+
+			networkResource.setModelName(vlNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_NAME));
+
+			networkResource.setModelInvariantUUID(
+					vlNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_INVARIANTUUID));
+			networkResource.setModelUUID(vlNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_UUID));
+			networkResource
+					.setModelVersion(vlNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_VERSION));
+
+			networkResource.setAicVersionMax(
+					vlNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_MAXINSTANCES));
+			
+			TempNetworkHeatTemplateLookup tempNetworkLookUp = tempNetworkLookupRepo.findFirstBynetworkResourceModelName(
+					vlNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_NAME));
+			
+			if (tempNetworkLookUp != null ) {	
+					
+				HeatTemplate heatTemplate = heatRepo
+						.findByArtifactUuid(tempNetworkLookUp.getHeatTemplateArtifactUuid());
+					networkResource.setHeatTemplate(heatTemplate);
+					
+					networkResource.setAicVersionMin(tempNetworkLookUp.getAicVersionMin());
+					
+			}
+
+			networkResource.setToscaNodeType(vlNodeTemplate.getType());
+			networkResource
+					.setDescription(vlNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_DESCRIPTION));
+			networkResource.setOrchestrationMode(HEAT);
+			
+			// Build object to populate the
+			// Collection_Network_Resource_Customization table
+			for (NodeTemplate memberNode : group.getMemberNodes()) {
+				collectionNetworkResourceCustomization.setModelInstanceName(memberNode.getName());
+			}
+
+			collectionNetworkResourceCustomization.setModelCustomizationUUID(
+					vlNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID));
+
+			collectionNetworkResourceCustomization.setNetworkTechnology(
+					toscaResourceStructure.getSdcCsarHelper().getNodeTemplatePropertyLeafValue(vlNodeTemplate,
+							SdcPropertyNames.PROPERTY_NAME_NETWORKTECHNOLOGY));
+			collectionNetworkResourceCustomization.setNetworkType(toscaResourceStructure.getSdcCsarHelper()
+					.getNodeTemplatePropertyLeafValue(vlNodeTemplate, SdcPropertyNames.PROPERTY_NAME_NETWORKTYPE));
+			collectionNetworkResourceCustomization.setNetworkRole(toscaResourceStructure.getSdcCsarHelper()
+					.getNodeTemplatePropertyLeafValue(vlNodeTemplate, SdcPropertyNames.PROPERTY_NAME_NETWORKROLE));
+			collectionNetworkResourceCustomization.setNetworkScope(toscaResourceStructure.getSdcCsarHelper()
+					.getNodeTemplatePropertyLeafValue(vlNodeTemplate, SdcPropertyNames.PROPERTY_NAME_NETWORKSCOPE));
+			collectionNetworkResourceCustomization.setInstanceGroup(networkInstanceGroup);
+			collectionNetworkResourceCustomization.setNetworkResource(networkResource);
+			collectionNetworkResourceCustomization.setNetworkResourceCustomization(ncfc);
+			
+			collectionNetworkResourceCustomizationList.add(collectionNetworkResourceCustomization);
+		   }
+
+		}
+		
+		return collectionNetworkResourceCustomization;
+	}
+	
+	protected VnfcInstanceGroupCustomization createVNFCInstanceGroup(NodeTemplate vnfcNodeTemplate, Group group,
+			VnfResourceCustomization vnfResourceCustomization, ToscaResourceStructure toscaResourceStructure) {
+
+			Metadata instanceMetadata = group.getMetadata();
+			// Populate InstanceGroup
+			VFCInstanceGroup vfcInstanceGroup = new VFCInstanceGroup();
+			
+			vfcInstanceGroup.setModelName(instanceMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_NAME));
+			vfcInstanceGroup.setModelInvariantUUID(instanceMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_INVARIANTUUID));
+			vfcInstanceGroup.setModelUUID(instanceMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_UUID));
+			vfcInstanceGroup.setModelVersion(instanceMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_VERSION));
+			vfcInstanceGroup.setToscaNodeType(group.getType());
+			vfcInstanceGroup.setRole("SUB-INTERFACE");   // Set Role
+			vfcInstanceGroup.setType(InstanceGroupType.VNFC);  // Set type	
+			
+			//Populate VNFCInstanceGroupCustomization
+			VnfcInstanceGroupCustomization vfcInstanceGroupCustom = new VnfcInstanceGroupCustomization();
+			
+			vfcInstanceGroupCustom.setModelCustomizationUUID(vnfResourceCustomization.getModelCustomizationUUID());
+			vfcInstanceGroupCustom.setModelUUID(instanceMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_UUID));
+			vfcInstanceGroupCustom.setDescription(instanceMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_DESCRIPTION));
+						
+			String getInputName = null;
+			String groupProperty = toscaResourceStructure.getSdcCsarHelper().getGroupPropertyLeafValue(group, "vfc_instance_group_function"); 
+			if (groupProperty != null) { 
+			int getInputIndex = groupProperty.indexOf("{get_input="); 
+				if (getInputIndex > -1) { 
+					getInputName = groupProperty.substring(getInputIndex+11, groupProperty.length()-1); 
+				} 
+			}
+			vfcInstanceGroupCustom.setFunction(toscaResourceStructure.getSdcCsarHelper().getNodeTemplatePropertyLeafValue(vnfcNodeTemplate, getInputName));
+			
+			vfcInstanceGroupCustom.setInstanceGroup(vfcInstanceGroup);
+			vfcInstanceGroupCustom.setVnfResourceCust(vnfResourceCustomization);		
+			
+		return vfcInstanceGroupCustom;
+
+	}
+		
+	protected VfModuleCustomization createVFModuleResource(Group group, NodeTemplate vfTemplate,
+			ToscaResourceStructure toscaResourceStructure, VfResourceStructure vfResourceStructure,
+			IVfModuleData vfModuleData, VnfResourceCustomization vnfResource, Service service, Set<CvnfcCustomization> existingCvnfcSet, Set<VnfcCustomization> existingVnfcSet) {
+		
+		VfModuleCustomization vfModuleCustomization = findExistingVfModuleCustomization(vnfResource,
+				vfModuleData.getVfModuleModelCustomizationUUID());
+		if(vfModuleCustomization == null){		
+			VfModule vfModule = findExistingVfModule(vnfResource,
+					vfTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_VFMODULEMODELUUID));
+			Metadata vfMetadata = group.getMetadata();
+			if(vfModule==null)
+				vfModule=createVfModule(group, toscaResourceStructure, vfModuleData, vfMetadata);
+			
+			vfModuleCustomization = createVfModuleCustomization(group, toscaResourceStructure, vfModule, vfModuleData);
+			setHeatInformationForVfModule(toscaResourceStructure, vfResourceStructure, vfModule, vfModuleCustomization,
+					vfMetadata);
+			vfModuleCustomization.setVfModule(vfModule);
+			vfModule.getVfModuleCustomization().add(vfModuleCustomization);
+			vnfResource.getVfModuleCustomizations().add(vfModuleCustomization);
+		} else {
+			vfResourceStructure.setAlreadyDeployed(true);
+		}
+		
+		//******************************************************************************************************************
+		//* Extract VFC's and CVFC's then add them to VFModule
+		//******************************************************************************************************************
+		
+		Set<VnfVfmoduleCvnfcConfigurationCustomization> vnfVfmoduleCvnfcConfigurationCustomizations = new HashSet<VnfVfmoduleCvnfcConfigurationCustomization>();		
+		Set<CvnfcCustomization> cvnfcCustomizations = new HashSet<CvnfcCustomization>();
+		Set<VnfcCustomization> vnfcCustomizations = new HashSet<VnfcCustomization>();
+		
+		// Only set the CVNFC if this vfModule group is a member of it.  
+		List<NodeTemplate> groupMembers = toscaResourceStructure.getSdcCsarHelper().getMembersOfVfModule(vfTemplate, group); 
+		String vfModuleMemberName = null;
+		
+		// Extract CVFC lists
+		List<NodeTemplate> cvfcList = toscaResourceStructure.getSdcCsarHelper().getNodeTemplateBySdcType(vfTemplate, SdcTypes.CVFC);
+						
+		for(NodeTemplate cvfcTemplate : cvfcList) {
+			
+			boolean cvnfcVfModuleNameMatch = false;
+			
+			for(NodeTemplate node : groupMembers){		
+				vfModuleMemberName = node.getName();
+				
+				if(vfModuleMemberName.equalsIgnoreCase(cvfcTemplate.getName())){
+					cvnfcVfModuleNameMatch = true;
+					break;
+				}
+			}
+			
+			if(vfModuleMemberName != null && cvnfcVfModuleNameMatch){
+			
+			//Extract associated VFC - Should always be just one
+			List<NodeTemplate> vfcList = toscaResourceStructure.getSdcCsarHelper().getNodeTemplateBySdcType(cvfcTemplate, SdcTypes.VFC);
+						
+			for(NodeTemplate vfcTemplate : vfcList) {
+				
+				VnfcCustomization vnfcCustomization = new VnfcCustomization();
+				VnfcCustomization existingVnfcCustomization = null;
+				
+				existingVnfcCustomization = findExistingVfc(existingVnfcSet, vfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID));
+				
+				if(existingVnfcCustomization == null){
+					vnfcCustomization = new VnfcCustomization();
+				} else {
+					vnfcCustomization = existingVnfcCustomization;
+				}
+					
+				// Only Add Abstract VNFC's to our DB, ignore all others
+				if(existingVnfcCustomization == null && vfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_SUBCATEGORY).equalsIgnoreCase("Abstract")){
+					vnfcCustomization.setModelCustomizationUUID(vfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID));
+					vnfcCustomization.setModelInstanceName(vfcTemplate.getName());
+					vnfcCustomization.setModelInvariantUUID(vfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_INVARIANTUUID));
+					vnfcCustomization.setModelName(vfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_NAME));
+					vnfcCustomization.setModelUUID(vfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_UUID));
+	
+					vnfcCustomization.setModelVersion(
+							testNull(vfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_VERSION)));
+					vnfcCustomization.setDescription(
+							testNull(vfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_DESCRIPTION)));
+					vnfcCustomization.setToscaNodeType(testNull(vfcTemplate.getType()));
+					
+					vnfcCustomizations.add(vnfcCustomization);
+					existingVnfcSet.add(vnfcCustomization);
+				}
+			
+			// This check is needed incase the VFC subcategory is something other than Abstract.  In that case we want to skip adding that record to our DB.
+			if(vnfcCustomization.getModelCustomizationUUID() != null){
+				
+					CvnfcCustomization cvnfcCustomization = new CvnfcCustomization();
+	
+					cvnfcCustomization = new CvnfcCustomization();
+					cvnfcCustomization.setModelCustomizationUUID(cvfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID));
+					cvnfcCustomization.setModelInstanceName(cvfcTemplate.getName());
+					cvnfcCustomization.setModelInvariantUUID(cvfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_INVARIANTUUID));
+					cvnfcCustomization.setModelName(cvfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_NAME));
+					cvnfcCustomization.setModelUUID(cvfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_UUID));
+		
+					cvnfcCustomization.setModelVersion(
+							testNull(cvfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_VERSION)));
+					cvnfcCustomization.setDescription(
+							testNull(cvfcTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_DESCRIPTION)));
+					cvnfcCustomization.setToscaNodeType(testNull(cvfcTemplate.getType()));
+					
+					if(existingVnfcCustomization != null){
+						cvnfcCustomization.setVnfcCustomization(existingVnfcCustomization);
+					}else{
+						cvnfcCustomization.setVnfcCustomization(vnfcCustomization);
+					}
+					
+					cvnfcCustomization.setNfcFunction(toscaResourceStructure.getSdcCsarHelper().getNodeTemplatePropertyLeafValue(cvfcTemplate, "nfc_function"));
+					cvnfcCustomization.setNfcNamingCode(toscaResourceStructure.getSdcCsarHelper().getNodeTemplatePropertyLeafValue(cvfcTemplate, "nfc_naming_code"));
+					cvnfcCustomization.setVfModuleCustomization(vfModuleCustomization);
+					cvnfcCustomization.setVnfResourceCustomization(vnfResource);
+	
+					cvnfcCustomizations.add(cvnfcCustomization);
+					existingCvnfcSet.add(cvnfcCustomization);				
+			
+			//*****************************************************************************************************************************************
+			//* Extract Fabric Configuration
+			//*****************************************************************************************************************************************
+			
+			List<NodeTemplate> fabricConfigList = toscaResourceStructure.getSdcCsarHelper().getNodeTemplateBySdcType(vfTemplate, SdcTypes.CONFIGURATION);
+								
+			for(NodeTemplate fabricTemplate : fabricConfigList) {
+										
+				ConfigurationResource fabricConfig = null;
+				
+				ConfigurationResource existingConfig = findExistingConfiguration(service, fabricTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_UUID));
+								
+				if(existingConfig == null){
+					
+					fabricConfig = createFabricConfiguration(fabricTemplate, toscaResourceStructure);
+					
+				}else {
+					fabricConfig = existingConfig;
+				}				
+				
+				VnfVfmoduleCvnfcConfigurationCustomization vnfVfmoduleCvnfcConfigurationCustomization = createVfCnvfConfigCustomization(fabricTemplate, toscaResourceStructure, 
+																			   vnfResource, vfModuleCustomization, cvnfcCustomization, fabricConfig, vfTemplate, vfModuleMemberName);
+				vnfVfmoduleCvnfcConfigurationCustomizations.add(vnfVfmoduleCvnfcConfigurationCustomization);
+			}
+			cvnfcCustomization.setVnfVfmoduleCvnfcConfigurationCustomization(vnfVfmoduleCvnfcConfigurationCustomizations);
+			}
+			
+		   }
+			
+		  }
+		} 
+		vfModuleCustomization.setCvnfcCustomization(cvnfcCustomizations);
+		vfModuleCustomization.setVnfVfmoduleCvnfcConfigurationCustomization(vnfVfmoduleCvnfcConfigurationCustomizations);
+		
+		return vfModuleCustomization;
+	}
+	
+	protected VnfVfmoduleCvnfcConfigurationCustomization createVfCnvfConfigCustomization(NodeTemplate fabricTemplate, ToscaResourceStructure toscaResourceStruct, 
+			VnfResourceCustomization vnfResource, VfModuleCustomization vfModuleCustomization, CvnfcCustomization cvnfcCustomization,
+			ConfigurationResource configResource, NodeTemplate vfTemplate, String vfModuleMemberName) {
+
+		Metadata fabricMetadata = fabricTemplate.getMetaData();	
+				
+		VnfVfmoduleCvnfcConfigurationCustomization vfModuleToCvnfc = new VnfVfmoduleCvnfcConfigurationCustomization();
+		
+		vfModuleToCvnfc.setConfigurationResource(configResource);
+		vfModuleToCvnfc.setCvnfcCustomization(cvnfcCustomization);
+		vfModuleToCvnfc.setModelCustomizationUUID(fabricMetadata.getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID));
+		vfModuleToCvnfc.setModelInstanceName(fabricTemplate.getName());
+		vfModuleToCvnfc.setVfModuleCustomization(vfModuleCustomization);
+		vfModuleToCvnfc.setVnfResourceCustomization(vnfResource);
+		
+		List<Policy> policyList = toscaResourceStruct.getSdcCsarHelper().getPoliciesOfOriginOfNodeTemplateByToscaPolicyType(vfTemplate, "org.openecomp.policies.External");
+		
+		if(policyList != null){
+			for(Policy policy : policyList){
+				
+				for(String policyCvfcTarget : policy.getTargets()){
+					
+					if(policyCvfcTarget.equalsIgnoreCase(vfModuleMemberName)){
+				
+						Map<String, Object> propMap = policy.getPolicyProperties();
+
+						if(propMap.get("type").toString().equalsIgnoreCase("Fabric Policy")){
+							vfModuleToCvnfc.setPolicyName(propMap.get("name").toString());
+						}
+					}
+				}
+			}			
+		}
+		
+		vfModuleToCvnfc.setConfigurationFunction(toscaResourceStruct.getSdcCsarHelper().getNodeTemplatePropertyLeafValue(fabricTemplate, "function"));
+		vfModuleToCvnfc.setConfigurationRole(toscaResourceStruct.getSdcCsarHelper().getNodeTemplatePropertyLeafValue(fabricTemplate, "role"));
+		vfModuleToCvnfc.setConfigurationType(toscaResourceStruct.getSdcCsarHelper().getNodeTemplatePropertyLeafValue(fabricTemplate, "type"));
+			
+		return vfModuleToCvnfc;
+	}
+		
+	protected ConfigurationResource findExistingConfiguration(Service service, String modelUUID) {
+		ConfigurationResource configResource = null;
+		for(ConfigurationResourceCustomization configurationResourceCustom : service.getConfigurationCustomizations()){
+			if (configurationResourceCustom.getConfigurationResource() != null
+					&& configurationResourceCustom.getConfigurationResource().getModelUUID().equals(modelUUID)) {
+				configResource = configurationResourceCustom.getConfigurationResource();
+			}
+		}
+		if(configResource==null)
+			configResource = configRepo.findResourceByModelUUID(modelUUID);
+		
+		return configResource;
+	}
+		
+	protected VfModuleCustomization findExistingVfModuleCustomization(VnfResourceCustomization vnfResource,
+			String vfModuleModelCustomizationUUID) {
+		VfModuleCustomization vfModuleCustomization = null;
+		for(VfModuleCustomization vfModuleCustom : vnfResource.getVfModuleCustomizations()){
+			if(vfModuleCustom.getModelCustomizationUUID().equalsIgnoreCase(vfModuleModelCustomizationUUID)){
+				vfModuleCustomization = vfModuleCustom;
+			}
+		}
+		if(vfModuleCustomization==null)
+			vfModuleCustomization = vfModuleCustomizationRepo
+					.findByModelCustomizationUUID(vfModuleModelCustomizationUUID);
+		
+		return vfModuleCustomization;
+	}
+
+	protected VfModule findExistingVfModule(VnfResourceCustomization vnfResource, String modelUUID) {
+		VfModule vfModule = null;
+		for(VfModuleCustomization vfModuleCustom : vnfResource.getVfModuleCustomizations()){
+			if(vfModuleCustom.getVfModule() != null && vfModuleCustom.getVfModule().getModelUUID().equals(modelUUID)){
+				vfModule = vfModuleCustom.getVfModule();
+			}
+		}
+		if(vfModule==null)
+			vfModule = vfModuleRepo.findByModelUUID(modelUUID);
+		
+		return vfModule;
+	}
+
+	protected VfModuleCustomization createVfModuleCustomization(Group group,
+			ToscaResourceStructure toscaResourceStructure, VfModule vfModule, IVfModuleData vfModuleData) {
+		VfModuleCustomization vfModuleCustomization = new VfModuleCustomization();
+		
+		vfModuleCustomization.setModelCustomizationUUID(vfModuleData.getVfModuleModelCustomizationUUID());
+
+		vfModuleCustomization.setVfModule(vfModule);
+
+		String initialCount = toscaResourceStructure.getSdcCsarHelper().getGroupPropertyLeafValue(group,
+				SdcPropertyNames.PROPERTY_NAME_INITIALCOUNT);
+		if (initialCount != null && initialCount.length() > 0) {
+			vfModuleCustomization.setInitialCount(Integer.valueOf(initialCount));
+		}
+
+		vfModuleCustomization.setInitialCount(Integer.valueOf(toscaResourceStructure.getSdcCsarHelper()
+				.getGroupPropertyLeafValue(group, SdcPropertyNames.PROPERTY_NAME_INITIALCOUNT)));
+
+		String availabilityZoneCount = toscaResourceStructure.getSdcCsarHelper().getGroupPropertyLeafValue(group,
+				SdcPropertyNames.PROPERTY_NAME_AVAILABILITYZONECOUNT);
+		if (availabilityZoneCount != null && availabilityZoneCount.length() > 0) {
+			vfModuleCustomization.setAvailabilityZoneCount(Integer.valueOf(availabilityZoneCount));
+		}
+
+		vfModuleCustomization.setLabel(toscaResourceStructure.getSdcCsarHelper().getGroupPropertyLeafValue(group,
+				SdcPropertyNames.PROPERTY_NAME_VFMODULELABEL));
+
+		String maxInstances = toscaResourceStructure.getSdcCsarHelper().getGroupPropertyLeafValue(group,
+				SdcPropertyNames.PROPERTY_NAME_MAXVFMODULEINSTANCES);
+		if (maxInstances != null && maxInstances.length() > 0) {
+			vfModuleCustomization.setMaxInstances(Integer.valueOf(maxInstances));
+		}
+
+		String minInstances = toscaResourceStructure.getSdcCsarHelper().getGroupPropertyLeafValue(group,
+				SdcPropertyNames.PROPERTY_NAME_MINVFMODULEINSTANCES);
+		if (minInstances != null && minInstances.length() > 0) {
+			vfModuleCustomization.setMinInstances(Integer.valueOf(minInstances));
+		}
+		return vfModuleCustomization;
+	}
+
+	protected VfModule createVfModule(Group group, ToscaResourceStructure toscaResourceStructure,
+			IVfModuleData vfModuleData, Metadata vfMetadata) {
+		VfModule vfModule = new VfModule();
+		String vfModuleModelUUID = vfModuleData.getVfModuleModelUUID();
+
+		if(vfModuleModelUUID == null) {
+			vfModuleModelUUID = testNull(toscaResourceStructure.getSdcCsarHelper().getMetadataPropertyValue(vfMetadata,
+					SdcPropertyNames.PROPERTY_NAME_VFMODULEMODELUUID));
+		} else if (vfModuleModelUUID.indexOf('.') > -1) {
+			vfModuleModelUUID = vfModuleModelUUID.substring(0, vfModuleModelUUID.indexOf('.'));
+		}
+
+		vfModule.setModelInvariantUUID(testNull(toscaResourceStructure.getSdcCsarHelper()
+				.getMetadataPropertyValue(vfMetadata, SdcPropertyNames.PROPERTY_NAME_VFMODULEMODELINVARIANTUUID)));
+		vfModule.setModelName(testNull(toscaResourceStructure.getSdcCsarHelper().getMetadataPropertyValue(vfMetadata,
+				SdcPropertyNames.PROPERTY_NAME_VFMODULEMODELNAME)));
+		vfModule.setModelUUID(vfModuleModelUUID);
+		vfModule.setModelVersion(testNull(toscaResourceStructure.getSdcCsarHelper().getMetadataPropertyValue(vfMetadata,
+				SdcPropertyNames.PROPERTY_NAME_VFMODULEMODELVERSION)));
+		vfModule.setDescription(testNull(toscaResourceStructure.getSdcCsarHelper().getMetadataPropertyValue(vfMetadata,
+				SdcPropertyNames.PROPERTY_NAME_DESCRIPTION)));
+
+		String vfModuleType = toscaResourceStructure.getSdcCsarHelper().getGroupPropertyLeafValue(group,
+				SdcPropertyNames.PROPERTY_NAME_VFMODULETYPE);
+		if (vfModuleType != null && "Base".equalsIgnoreCase(vfModuleType)) {
+			vfModule.setIsBase(true);
+		} else {
+			vfModule.setIsBase(false);
+		}
+		return vfModule;
+	}
+
+	protected void setHeatInformationForVfModule(ToscaResourceStructure toscaResourceStructure,
+			VfResourceStructure vfResourceStructure, VfModule vfModule, VfModuleCustomization vfModuleCustomization,
+			Metadata vfMetadata) {
+				
+		Optional<VfModuleStructure> matchingObject = vfResourceStructure.getVfModuleStructure().stream()
+				.filter(vfModuleStruct -> vfModuleStruct.getVfModuleMetadata().getVfModuleModelUUID()
+						.equalsIgnoreCase(toscaResourceStructure.getSdcCsarHelper().getMetadataPropertyValue(vfMetadata,
+								SdcPropertyNames.PROPERTY_NAME_VFMODULEMODELUUID)))
+				.findFirst();
+
+		if (matchingObject.isPresent()) {
+			List<HeatFiles> heatFilesList = new ArrayList<>();
+			List<HeatTemplate> volumeHeatChildTemplates = new ArrayList<HeatTemplate>();
+			List<HeatTemplate> heatChildTemplates = new ArrayList<HeatTemplate>();
+			HeatTemplate parentHeatTemplate = new HeatTemplate();
+			String parentArtifactType = null;
+			Set<String> artifacts = new HashSet<>(matchingObject.get().getVfModuleMetadata().getArtifacts());
+			for (VfModuleArtifact vfModuleArtifact : vfResourceStructure.getArtifactsMapByUUID().values()) {
+				
+				List<HeatTemplate> childNestedHeatTemplates = new ArrayList<HeatTemplate>();
+				
+				if (artifacts.contains(vfModuleArtifact.getArtifactInfo().getArtifactUUID())) {
+					checkVfModuleArtifactType(vfModule, vfModuleCustomization, heatFilesList, vfModuleArtifact,
+							childNestedHeatTemplates, parentHeatTemplate, vfResourceStructure);
+				}
+				
+				if(vfModuleArtifact.getArtifactInfo().getArtifactType().equals(ASDCConfiguration.HEAT_NESTED)){
+					parentArtifactType = identifyParentOfNestedTemplate(matchingObject.get(), vfModuleArtifact);
+					
+					if(!childNestedHeatTemplates.isEmpty()){
+					
+						if (parentArtifactType != null && parentArtifactType.equalsIgnoreCase(ASDCConfiguration.HEAT_VOL)) {
+							volumeHeatChildTemplates.add(childNestedHeatTemplates.get(0));
+						} else {
+							heatChildTemplates.add(childNestedHeatTemplates.get(0));
+						}
+					}
+				}
+				
+			}
+			if(!heatFilesList.isEmpty()){
+				vfModule.setHeatFiles(heatFilesList);
+			}
+			
+			
+			// Set all Child Templates related to HEAT_VOLUME
+			if(!volumeHeatChildTemplates.isEmpty()){
+				if(vfModule.getVolumeHeatTemplate() != null){
+					vfModule.getVolumeHeatTemplate().setChildTemplates(volumeHeatChildTemplates);
+				}else{
+					logger.debug("VolumeHeatTemplate not set in setHeatInformationForVfModule()");
+				}
+			}
+			
+			// Set all Child Templates related to HEAT
+			if(!heatChildTemplates.isEmpty()){
+				if(vfModule.getModuleHeatTemplate() != null){
+					vfModule.getModuleHeatTemplate().setChildTemplates(heatChildTemplates);
+				}else{
+					logger.debug("ModuleHeatTemplate not set in setHeatInformationForVfModule()");
+				}
+			}
+		}
+	}
+
+	protected void checkVfModuleArtifactType(VfModule vfModule, VfModuleCustomization vfModuleCustomization,
+			List<HeatFiles> heatFilesList, VfModuleArtifact vfModuleArtifact, List<HeatTemplate> nestedHeatTemplates,
+			HeatTemplate parentHeatTemplate, VfResourceStructure vfResourceStructure) {
+		if (vfModuleArtifact.getArtifactInfo().getArtifactType().equals(ASDCConfiguration.HEAT)) {
+			vfModuleArtifact.incrementDeployedInDB();
+			vfModule.setModuleHeatTemplate(vfModuleArtifact.getHeatTemplate());
+		} else if (vfModuleArtifact.getArtifactInfo().getArtifactType().equals(ASDCConfiguration.HEAT_VOL)) {
+			vfModule.setVolumeHeatTemplate(vfModuleArtifact.getHeatTemplate());
+			VfModuleArtifact volVfModuleArtifact = this.getHeatEnvArtifactFromGeneratedArtifact(vfResourceStructure, vfModuleArtifact);
+			vfModuleCustomization.setVolumeHeatEnv(volVfModuleArtifact.getHeatEnvironment());
+			vfModuleArtifact.incrementDeployedInDB();
+		} else if (vfModuleArtifact.getArtifactInfo().getArtifactType().equals(ASDCConfiguration.HEAT_ENV)) {
+			if(vfModuleArtifact.getHeatEnvironment().getName().contains("volume")) {
+				vfModuleCustomization.setVolumeHeatEnv(vfModuleArtifact.getHeatEnvironment());
+			} else { 
+			vfModuleCustomization.setHeatEnvironment(vfModuleArtifact.getHeatEnvironment());
+			}
+			vfModuleArtifact.incrementDeployedInDB();
+		} else if (vfModuleArtifact.getArtifactInfo().getArtifactType().equals(ASDCConfiguration.HEAT_ARTIFACT)) {
+			heatFilesList.add(vfModuleArtifact.getHeatFiles());							
+			vfModuleArtifact.incrementDeployedInDB();
+		} else if (vfModuleArtifact.getArtifactInfo().getArtifactType().equals(ASDCConfiguration.HEAT_NESTED)) {
+			nestedHeatTemplates.add(vfModuleArtifact.getHeatTemplate());				
+			vfModuleArtifact.incrementDeployedInDB();
+		}
+	}
+
+	protected VnfResourceCustomization createVnfResource(NodeTemplate vfNodeTemplate,
+			ToscaResourceStructure toscaResourceStructure, Service service) {
+		VnfResourceCustomization vnfResourceCustomization = vnfCustomizationRepo.findOneByModelCustomizationUUID(
+				vfNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID));
+		if(vnfResourceCustomization == null){		
+			VnfResource vnfResource = findExistingVnfResource(service,
+					vfNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_UUID));
+			
+			if(vnfResource==null)
+				vnfResource=createVnfResource(vfNodeTemplate);
+			
+			vnfResourceCustomization = createVnfResourceCustomization(vfNodeTemplate, toscaResourceStructure,
+					vnfResource);
+			vnfResourceCustomization.setVnfResources(vnfResource);
+			vnfResource.getVnfResourceCustomizations().add(vnfResourceCustomization);
+			
+			// Fetch VNFC Instance Group Info				
+			List<Group> groupList = toscaResourceStructure.getSdcCsarHelper()
+					.getGroupsOfOriginOfNodeTemplateByToscaGroupType(vfNodeTemplate,
+							"org.openecomp.groups.VfcInstanceGroup");
+				
+			for (Group group : groupList) { 
+				
+					VnfcInstanceGroupCustomization vnfcInstanceGroupCustomization = createVNFCInstanceGroup(vfNodeTemplate, group, vnfResourceCustomization, toscaResourceStructure);
+					
+					vnfcInstanceGroupCustomizationRepo.saveAndFlush(vnfcInstanceGroupCustomization);				
+			}			
+		}
+		return vnfResourceCustomization;
+	}
+	
+	protected VnfResource findExistingVnfResource(Service service, String modelUUID) {
+		VnfResource vnfResource = null;
+		for(VnfResourceCustomization vnfResourceCustom : service.getVnfCustomizations()){
+			if (vnfResourceCustom.getVnfResources() != null
+					&& vnfResourceCustom.getVnfResources().getModelUUID().equals(modelUUID)) {
+				vnfResource = vnfResourceCustom.getVnfResources();
+			}
+		}
+		if(vnfResource==null)
+			vnfResource = vnfRepo.findResourceByModelUUID(modelUUID);
+		
+		return vnfResource;
+	}
+
+	protected VnfResourceCustomization createVnfResourceCustomization(NodeTemplate vfNodeTemplate,
+			ToscaResourceStructure toscaResourceStructure, VnfResource vnfResource) {
+		VnfResourceCustomization vnfResourceCustomization = new VnfResourceCustomization();
+		vnfResourceCustomization.setModelCustomizationUUID(
+				testNull(vfNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID)));
+		vnfResourceCustomization.setModelInstanceName(vfNodeTemplate.getName());
+
+		vnfResourceCustomization.setNfFunction(testNull(toscaResourceStructure.getSdcCsarHelper()
+				.getNodeTemplatePropertyLeafValue(vfNodeTemplate, SdcPropertyNames.PROPERTY_NAME_NFFUNCTION)));
+		vnfResourceCustomization.setNfNamingCode(testNull(toscaResourceStructure.getSdcCsarHelper()
+				.getNodeTemplatePropertyLeafValue(vfNodeTemplate, "nf_naming_code")));
+		vnfResourceCustomization.setNfRole(testNull(toscaResourceStructure.getSdcCsarHelper()
+				.getNodeTemplatePropertyLeafValue(vfNodeTemplate, SdcPropertyNames.PROPERTY_NAME_NFROLE)));
+		vnfResourceCustomization.setNfType(testNull(toscaResourceStructure.getSdcCsarHelper()
+				.getNodeTemplatePropertyLeafValue(vfNodeTemplate, SdcPropertyNames.PROPERTY_NAME_NFTYPE)));
+
+		vnfResourceCustomization.setMultiStageDesign(toscaResourceStructure.getSdcCsarHelper()
+				.getNodeTemplatePropertyLeafValue(vfNodeTemplate, MULTI_STAGE_DESIGN));
+
+		vnfResourceCustomization.setBlueprintName(testNull(toscaResourceStructure.getSdcCsarHelper()
+			.getNodeTemplatePropertyLeafValue(vfNodeTemplate, SDNC_MODEL_NAME)));
+
+		vnfResourceCustomization.setBlueprintVersion(testNull(toscaResourceStructure.getSdcCsarHelper()
+			.getNodeTemplatePropertyLeafValue(vfNodeTemplate, SDNC_MODEL_VERSION)));
+
+		vnfResourceCustomization.setVnfResources(vnfResource);
+		vnfResourceCustomization.setAvailabilityZoneMaxCount(Integer.getInteger(
+				vfNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_AVAILABILITYZONECOUNT)));	
+
+		CapabilityAssignments vnfCustomizationCapability = toscaResourceStructure.getSdcCsarHelper()
+				.getCapabilitiesOf(vfNodeTemplate);
+
+		if (vnfCustomizationCapability != null) {
+			CapabilityAssignment capAssign = vnfCustomizationCapability.getCapabilityByName(SCALABLE);
+
+			if (capAssign != null) {
+				vnfResourceCustomization.setMinInstances(Integer.getInteger(toscaResourceStructure.getSdcCsarHelper()
+						.getCapabilityPropertyLeafValue(capAssign, SdcPropertyNames.PROPERTY_NAME_MININSTANCES)));
+				vnfResourceCustomization.setMaxInstances(Integer.getInteger(toscaResourceStructure.getSdcCsarHelper()
+						.getCapabilityPropertyLeafValue(capAssign, SdcPropertyNames.PROPERTY_NAME_MAXINSTANCES)));
+			}
+
+		}
+		
+		toscaResourceStructure.setCatalogVnfResourceCustomization(vnfResourceCustomization);
+		
+		return vnfResourceCustomization;
+	}
+
+	protected VnfResource createVnfResource(NodeTemplate vfNodeTemplate) {
+		VnfResource vnfResource = new VnfResource();
+		vnfResource.setModelInvariantUUID(
+				testNull(vfNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_INVARIANTUUID)));
+		vnfResource.setModelName(testNull(vfNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_NAME)));
+		vnfResource.setModelUUID(testNull(vfNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_UUID)));
+
+		vnfResource.setModelVersion(
+				testNull(vfNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_VERSION)));
+		vnfResource.setDescription(
+				testNull(vfNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_DESCRIPTION)));
+		vnfResource.setOrchestrationMode(HEAT);
+		vnfResource.setToscaNodeType(testNull(vfNodeTemplate.getType()));
+		vnfResource.setAicVersionMax(
+				testNull(vfNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_MAXINSTANCES)));
+		vnfResource.setAicVersionMin(
+				testNull(vfNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_MININSTANCES)));
+		vnfResource.setCategory(vfNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_CATEGORY));
+		vnfResource.setSubCategory(vfNodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_SUBCATEGORY));
+		
+		return vnfResource;
+	}
+
+	protected AllottedResourceCustomization createAllottedResource(NodeTemplate nodeTemplate,
+			ToscaResourceStructure toscaResourceStructure, Service service) {
+		AllottedResourceCustomization allottedResourceCustomization = allottedCustomizationRepo
+				.findOneByModelCustomizationUUID(
+				nodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID));
+			
+		if(allottedResourceCustomization == null){			
+			AllottedResource allottedResource = findExistingAllottedResource(service,
+					nodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_UUID));
+			
+			if(allottedResource==null)
+				allottedResource=createAR(nodeTemplate);
+			
+			toscaResourceStructure.setAllottedResource(allottedResource);			
+			allottedResourceCustomization = createAllottedResourceCustomization(nodeTemplate, toscaResourceStructure);
+			allottedResourceCustomization.setAllottedResource(allottedResource);
+			allottedResource.getAllotedResourceCustomization().add(allottedResourceCustomization);
+		}
+		return allottedResourceCustomization;
+	}
+	
+	protected AllottedResource findExistingAllottedResource(Service service, String modelUUID) {
+		AllottedResource allottedResource = null;
+		for(AllottedResourceCustomization allottedResourceCustom : service.getAllottedCustomizations()){
+			if (allottedResourceCustom.getAllottedResource() != null
+					&& allottedResourceCustom.getAllottedResource().getModelUUID().equals(modelUUID)) {
+				allottedResource = allottedResourceCustom.getAllottedResource();
+			}
+		}
+		if(allottedResource==null)
+			allottedResource = allottedRepo.findResourceByModelUUID(modelUUID);
+		
+		return allottedResource;
+	}
+	
+	protected AllottedResourceCustomization createAllottedResourceCustomization(NodeTemplate nodeTemplate,
+			ToscaResourceStructure toscaResourceStructure) {
+		AllottedResourceCustomization allottedResourceCustomization = new AllottedResourceCustomization();
+		allottedResourceCustomization.setModelCustomizationUUID(
+				testNull(nodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID)));
+		allottedResourceCustomization.setModelInstanceName(nodeTemplate.getName());
+		
+
+		allottedResourceCustomization.setNfFunction(testNull(toscaResourceStructure.getSdcCsarHelper()
+				.getNodeTemplatePropertyLeafValue(nodeTemplate, SdcPropertyNames.PROPERTY_NAME_NFFUNCTION)));
+		allottedResourceCustomization.setNfNamingCode(testNull(toscaResourceStructure.getSdcCsarHelper()
+				.getNodeTemplatePropertyLeafValue(nodeTemplate, "nf_naming_code")));
+		allottedResourceCustomization.setNfRole(testNull(toscaResourceStructure.getSdcCsarHelper()
+				.getNodeTemplatePropertyLeafValue(nodeTemplate, SdcPropertyNames.PROPERTY_NAME_NFROLE)));
+		allottedResourceCustomization.setNfType(testNull(toscaResourceStructure.getSdcCsarHelper()
+				.getNodeTemplatePropertyLeafValue(nodeTemplate, SdcPropertyNames.PROPERTY_NAME_NFTYPE)));
+
+		List<NodeTemplate> vfcNodes = toscaResourceStructure.getSdcCsarHelper().getVfcListByVf(allottedResourceCustomization.getModelCustomizationUUID());
+		
+		if(vfcNodes != null){
+			for(NodeTemplate vfcNode : vfcNodes){
+			
+				allottedResourceCustomization.setProvidingServiceModelUUID(toscaResourceStructure.getSdcCsarHelper().getNodeTemplatePropertyLeafValue(vfcNode, "providing_service_uuid"));
+				allottedResourceCustomization.setProvidingServiceModelInvariantUUID(toscaResourceStructure.getSdcCsarHelper().getNodeTemplatePropertyLeafValue(vfcNode, "providing_service_invariant_uuid"));
+				allottedResourceCustomization.setProvidingServiceModelName(toscaResourceStructure.getSdcCsarHelper().getNodeTemplatePropertyLeafValue(vfcNode, "providing_service_name"));
+			}
+		}
+		
+
+		CapabilityAssignments arCustomizationCapability = toscaResourceStructure.getSdcCsarHelper()
+				.getCapabilitiesOf(nodeTemplate);
+
+		if (arCustomizationCapability != null) {
+			CapabilityAssignment capAssign = arCustomizationCapability.getCapabilityByName(SCALABLE);
+
+			if (capAssign != null) {
+				allottedResourceCustomization.setMinInstances(
+						Integer.getInteger(toscaResourceStructure.getSdcCsarHelper().getCapabilityPropertyLeafValue(
+								capAssign, SdcPropertyNames.PROPERTY_NAME_MININSTANCES)));
+				allottedResourceCustomization.setMaxInstances(
+						Integer.getInteger(toscaResourceStructure.getSdcCsarHelper().getCapabilityPropertyLeafValue(
+								capAssign, SdcPropertyNames.PROPERTY_NAME_MAXINSTANCES)));
+			}
+		}
+		return allottedResourceCustomization;
+	}
+
+	protected AllottedResource createAR(NodeTemplate nodeTemplate) {
+		AllottedResource allottedResource = new AllottedResource();
+		allottedResource
+		.setModelUUID(testNull(nodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_UUID)));
+		allottedResource.setModelInvariantUUID(
+				testNull(nodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_INVARIANTUUID)));
+		allottedResource
+		.setModelName(testNull(nodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_NAME)));
+		allottedResource
+		.setModelVersion(testNull(nodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_VERSION)));
+		allottedResource.setToscaNodeType(testNull(nodeTemplate.getType()));
+		allottedResource.setSubcategory(
+				testNull(nodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_SUBCATEGORY)));
+		allottedResource
+		.setDescription(nodeTemplate.getMetaData().getValue(SdcPropertyNames.PROPERTY_NAME_DESCRIPTION));
+		return allottedResource;
+	}
+
+	protected Set<HeatTemplateParam> extractHeatTemplateParameters(String yamlFile, String artifactUUID) {
+		// Scan the payload downloadResult and extract the HeatTemplate
+		// parameters
+		YamlEditor yamlEditor = new YamlEditor(yamlFile.getBytes());
+		return yamlEditor.getParameterList(artifactUUID);
+	}	
+
+	protected String testNull(Object object) {
+
+		if (object == null) {
+			return null;
+		} else if (object.equals("NULL")) {
+			return null;
+		} else if (object instanceof Integer) {
+			return object.toString();
+		} else if (object instanceof String) {
+			return (String) object;
+		} else {
+			return "Type not recognized";
+		}
+	}
+	
+	protected static String identifyParentOfNestedTemplate(VfModuleStructure vfModuleStructure,
+			VfModuleArtifact heatNestedArtifact) {
+
+		if (vfModuleStructure.getArtifactsMap().get(ASDCConfiguration.HEAT) != null && vfModuleStructure
+				.getArtifactsMap().get(ASDCConfiguration.HEAT).get(0).getArtifactInfo().getRelatedArtifacts() != null) {
+			for (IArtifactInfo unknownArtifact : vfModuleStructure.getArtifactsMap().get(ASDCConfiguration.HEAT).get(0)
+					.getArtifactInfo().getRelatedArtifacts()) {
+				if (heatNestedArtifact.getArtifactInfo().getArtifactUUID().equals(unknownArtifact.getArtifactUUID())) {
+					return ASDCConfiguration.HEAT;
+				}
+
+			}
+		} 
+		
+		if (vfModuleStructure.getArtifactsMap().get(ASDCConfiguration.HEAT_VOL) != null 
+				&& vfModuleStructure.getArtifactsMap().get(ASDCConfiguration.HEAT_VOL).get(0).getArtifactInfo()
+						.getRelatedArtifacts() != null) {
+			for (IArtifactInfo unknownArtifact : vfModuleStructure.getArtifactsMap().get(ASDCConfiguration.HEAT_VOL)
+					.get(0).getArtifactInfo().getRelatedArtifacts()) {
+				if (heatNestedArtifact.getArtifactInfo().getArtifactUUID().equals(unknownArtifact.getArtifactUUID())) {
+					return ASDCConfiguration.HEAT_VOL;
+				}
+			
+			}
+		}
+		
+		// Does not belong to anything
+		return null;
+			
+	}
+	
+	protected static String createVNFName(VfResourceStructure vfResourceStructure) {
+
+		return vfResourceStructure.getNotification().getServiceName() + "/"
+				+ vfResourceStructure.getResourceInstance().getResourceInstanceName();
+	}
+
+	protected static String createVfModuleName(VfModuleStructure vfModuleStructure) {
+		
+		return createVNFName(vfModuleStructure.getParentVfResource()) + "::"
+				+ vfModuleStructure.getVfModuleMetadata().getVfModuleModelName();
+	}
+	
+	protected String getPropertyInput(String propertyName){
+	
+		String inputName = new String();
+		
+		if (propertyName != null) { 
+			int getInputIndex = propertyName.indexOf("{get_input="); 
+			if (getInputIndex > -1) { 
+				inputName = propertyName.substring(getInputIndex+11, propertyName.length()-1); 
+			} 
+		}
+		
+		return inputName;
+	}
+	
+	
+	protected static Timestamp getCurrentTimeStamp() {
+		
+		return new Timestamp(new Date().getTime());
+	}
 
 }
+