+ @Override
+ public Optional<Relationship> addvServerRelationShip(final CloudRegionKey key, final String tenantId,
+ final String vServerId, final Relationship relationship, final String requestUri) {
+ final Optional<Vserver> optional = getVserver(key, tenantId, vServerId);
+ if (optional.isPresent()) {
+ final Vserver vServer = optional.get();
+ RelationshipList relationshipList = vServer.getRelationshipList();
+ if (relationshipList == null) {
+ relationshipList = new RelationshipList();
+ vServer.setRelationshipList(relationshipList);
+ }
+ relationshipList.getRelationship().add(relationship);
+ LOGGER.info("Successfully added relation to Vserver with key: {}, tenantId: {} and vServerId: {}", key,
+ tenantId, vServerId);
+ final String relatedLink = getBiDirectionalRelationShipListRelatedLink(requestUri);
+
+ final Relationship resultantRelationship = getVserverRelationship(key, tenantId, vServer, relatedLink);
+
+ return Optional.of(resultantRelationship);
+ }
+
+ LOGGER.error("Unable to find Vserver using key: {}, tenantId: {} and vServerId: {}...", key, tenantId,
+ vServerId);
+ return Optional.empty();
+ }
+
+ private Relationship getVserverRelationship(final CloudRegionKey key, final String tenantId, final Vserver vServer,
+ final String relatedLink) {
+ final Relationship resultantRelationship = new Relationship();
+ resultantRelationship.setRelatedTo(VSERVER);
+ resultantRelationship.setRelationshipLabel(HOSTED_ON);
+ resultantRelationship.setRelatedLink(relatedLink);
+
+ final List<RelationshipData> relationshipDataList = resultantRelationship.getRelationshipData();
+ relationshipDataList.add(getRelationshipData(CLOUD_REGION_CLOUD_OWNER, key.getCloudOwner()));
+ relationshipDataList.add(getRelationshipData(CLOUD_REGION_CLOUD_REGION_ID, key.getCloudRegionId()));
+ relationshipDataList.add(getRelationshipData(TENANT_TENANT_ID, tenantId));
+ relationshipDataList.add(getRelationshipData(VSERVER_VSERVER_ID, vServer.getVserverId()));
+
+ final List<RelatedToProperty> relatedToPropertyList = resultantRelationship.getRelatedToProperty();
+
+ final RelatedToProperty relatedToProperty = new RelatedToProperty();
+ relatedToProperty.setPropertyKey(VSERVER_VSERVER_NAME);
+ relatedToProperty.setPropertyValue(vServer.getVserverName());
+ relatedToPropertyList.add(relatedToProperty);
+ return resultantRelationship;
+ }
+
+ @Override
+ public boolean addVServerRelationShip(final HttpHeaders incomingHeader, final String targetBaseUrl,
+ final String requestUriString, final CloudRegionKey key, final String tenantId, final String vServerId,
+ final Relationship relationship) {
+ try {
+ final Optional<Vserver> optional = getVserver(key, tenantId, vServerId);
+ if (optional.isPresent()) {
+ final Vserver vServer = optional.get();
+ final String targetUrl = getTargetUrl(targetBaseUrl, relationship.getRelatedLink());
+ final Relationship outGoingRelationShip = getVserverRelationship(key, tenantId, vServer,
+ getRelationShipListRelatedLink(requestUriString));
+ final Optional<Relationship> optionalRelationship = httpRestServiceProvider.put(incomingHeader,
+ outGoingRelationShip, targetUrl, Relationship.class);
+ if (optionalRelationship.isPresent()) {
+ final Relationship resultantRelationship = optionalRelationship.get();
+
+ RelationshipList relationshipList = vServer.getRelationshipList();
+ if (relationshipList == null) {
+ relationshipList = new RelationshipList();
+ vServer.setRelationshipList(relationshipList);
+ }
+
+ final Optional<Relationship> relationShipExists = relationshipList.getRelationship().stream()
+ .filter(relation -> relation.getRelatedTo().equals(resultantRelationship.getRelatedTo())
+ && relation.getRelatedLink().equals(resultantRelationship.getRelatedLink()))
+ .findAny();
+
+ if (relationShipExists.isPresent()) {
+ LOGGER.info("relationship {} already exists in cache ", resultantRelationship);
+ return true;
+ }
+
+ LOGGER.info("added relationship {} in cache successfully", resultantRelationship);
+ return relationshipList.getRelationship().add(resultantRelationship);
+ }
+
+ }
+ } catch (final Exception exception) {
+ LOGGER.error("Unable to add two-way relationship for key: {}, tenantId: {} and vServerId: {}", key,
+ tenantId, vServerId, exception);
+ }
+ LOGGER.error("Unable to add Vserver relationship for key: {}, tenantId: {} and vServerId: {}...", key, tenantId,
+ vServerId);
+ return false;
+ }
+