Merge "convert from sync to async"

7 files changed, 227 insertions, 33 deletions

diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/network/tasks/NetworkAdapterCreateTasks.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/network/tasks/NetworkAdapterCreateTasks.java
index bc3845d760..4c531d46f9 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/network/tasks/NetworkAdapterCreateTasks.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/network/tasks/NetworkAdapterCreateTasks.java
@@ -21,8 +21,8 @@
 package org.onap.so.bpmn.infrastructure.adapter.network.tasks;
 
 import java.util.Map;
-import java.util.Optional;
 
+import org.onap.so.adapters.nwrest.CreateNetworkRequest;
 import org.onap.so.adapters.nwrest.CreateNetworkResponse;
 import org.onap.so.bpmn.common.BuildingBlockExecution;
 import org.onap.so.bpmn.servicedecomposition.bbobjects.L3Network;
@@ -30,24 +30,23 @@ import org.onap.so.bpmn.servicedecomposition.bbobjects.ServiceInstance;
 import org.onap.so.bpmn.servicedecomposition.entities.GeneralBuildingBlock;
 import org.onap.so.bpmn.servicedecomposition.entities.ResourceKey;
 import org.onap.so.bpmn.servicedecomposition.tasks.ExtractPojosForBB;
+import org.onap.so.client.adapter.network.mapper.NetworkAdapterObjectMapper;
 import org.onap.so.client.exception.ExceptionBuilder;
 import org.onap.so.client.orchestration.NetworkAdapterResources;
-import org.onap.so.logger.MsoLogger;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
 @Component
 public class NetworkAdapterCreateTasks {
-	private static final MsoLogger msoLogger = MsoLogger.getMsoLogger(MsoLogger.Catalog.BPEL, NetworkAdapterCreateTasks.class);
 	
 	@Autowired
 	private ExtractPojosForBB extractPojosForBB;
 	@Autowired
-	private NetworkAdapterResources networkAdapterResources;
-	@Autowired
 	private ExceptionBuilder exceptionUtil;
-
-
+	@Autowired
+	private NetworkAdapterObjectMapper networkAdapterObjectMapper;
+	@Autowired
+	private NetworkAdapterResources networkAdapterResources;
 	
 	public void createNetwork(BuildingBlockExecution execution) {
 		execution.setVariable("networkAdapterCreateRollback", false);
@@ -59,18 +58,29 @@ public class NetworkAdapterCreateTasks {
      
 			Map<String, String> userInput = gBBInput.getUserInput();
 			String cloudRegionPo = execution.getVariable("cloudRegionPo");
-			Optional<CreateNetworkResponse>  oCreateNetworkResponse = networkAdapterResources.createNetwork(gBBInput.getRequestContext(), gBBInput.getCloudRegion(),  gBBInput.getOrchContext(), serviceInstance, l3Network, userInput, cloudRegionPo, gBBInput.getCustomer());
 			
-			if (oCreateNetworkResponse.isPresent()){
-				CreateNetworkResponse createNetworkResponse = oCreateNetworkResponse.get();
+			CreateNetworkRequest createNetworkRequest = networkAdapterObjectMapper.createNetworkRequestMapper(gBBInput.getRequestContext(), gBBInput.getCloudRegion(),  gBBInput.getOrchContext(), serviceInstance, l3Network, userInput, cloudRegionPo, gBBInput.getCustomer());
+			
+			execution.setVariable("networkAdapterRequest", createNetworkRequest);
+		} catch (Exception ex) {
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, ex);
+		}
+	}
+	
+	public void processResponseFromOpenstack(BuildingBlockExecution execution) {
+		try {
+			L3Network l3Network =  extractPojosForBB.extractByKey(execution, ResourceKey.NETWORK_ID, execution.getLookupMap().get(ResourceKey.NETWORK_ID));
+			
+			CreateNetworkResponse createNetworkResponse = execution.getVariable("createNetworkResponse");
+			if(createNetworkResponse != null) {
 				l3Network.setHeatStackId(createNetworkResponse.getNetworkStackId());
 				if (createNetworkResponse.getNetworkCreated()){
 					//setting rollback TRUE only if network was actually created (not a silent success OP)
-					execution.setVariable("createNetworkResponse", createNetworkResponse);
 					execution.setVariable("networkAdapterCreateRollback", true);
 				}
+			} else {
+				throw new Exception("No response was sent back from NetworkAdapterRestV1 subflow.");
 			}
-
 		} catch (Exception ex) {
 			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, ex);
 		}
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/network/tasks/NetworkAdapterDeleteTasks.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/network/tasks/NetworkAdapterDeleteTasks.java
index 1baa3f5dc9..41dabf9302 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/network/tasks/NetworkAdapterDeleteTasks.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/network/tasks/NetworkAdapterDeleteTasks.java
@@ -20,18 +20,15 @@
 
 package org.onap.so.bpmn.infrastructure.adapter.network.tasks;
 
-import java.util.Optional;
-
-import org.onap.so.adapters.nwrest.DeleteNetworkResponse;
+import org.onap.so.adapters.nwrest.DeleteNetworkRequest;
 import org.onap.so.bpmn.common.BuildingBlockExecution;
-import org.onap.so.bpmn.servicedecomposition.bbobjects.CloudRegion;
 import org.onap.so.bpmn.servicedecomposition.bbobjects.L3Network;
 import org.onap.so.bpmn.servicedecomposition.bbobjects.ServiceInstance;
 import org.onap.so.bpmn.servicedecomposition.entities.GeneralBuildingBlock;
 import org.onap.so.bpmn.servicedecomposition.entities.ResourceKey;
 import org.onap.so.bpmn.servicedecomposition.tasks.ExtractPojosForBB;
+import org.onap.so.client.adapter.network.mapper.NetworkAdapterObjectMapper;
 import org.onap.so.client.exception.ExceptionBuilder;
-import org.onap.so.client.orchestration.NetworkAdapterResources;
 import org.onap.so.logger.MsoLogger;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
@@ -42,7 +39,7 @@ public class NetworkAdapterDeleteTasks {
 	@Autowired
 	private ExtractPojosForBB extractPojosForBB;
 	@Autowired
-	private NetworkAdapterResources networkAdapterResources;
+	private NetworkAdapterObjectMapper networkAdapterObjectMapper;
 	@Autowired
 	private ExceptionBuilder exceptionUtil;
 	
@@ -53,14 +50,9 @@ public class NetworkAdapterDeleteTasks {
 			L3Network l3Network = extractPojosForBB.extractByKey(execution, ResourceKey.NETWORK_ID, execution.getLookupMap().get(ResourceKey.NETWORK_ID));
 			ServiceInstance serviceInstance = extractPojosForBB.extractByKey(execution, ResourceKey.SERVICE_INSTANCE_ID, execution.getLookupMap().get(ResourceKey.SERVICE_INSTANCE_ID));
 			
-			Optional<DeleteNetworkResponse> oDeleteNetworkResponse = networkAdapterResources.deleteNetwork(gBBInput.getRequestContext(), gBBInput.getCloudRegion(), serviceInstance, l3Network);
+			DeleteNetworkRequest deleteNetworkRequest = networkAdapterObjectMapper.deleteNetworkRequestMapper(gBBInput.getRequestContext(), gBBInput.getCloudRegion(), serviceInstance, l3Network);	
 			
-			if (oDeleteNetworkResponse.isPresent()){
-				DeleteNetworkResponse deleteNetworkResponse = oDeleteNetworkResponse.get();
-				if (deleteNetworkResponse.getNetworkDeleted()) {
-					execution.setVariable("deleteNetworkResponse", deleteNetworkResponse);
-				}
-			}			
+			execution.setVariable("networkAdapterRequest", deleteNetworkRequest);
 		} catch (Exception ex) {
 			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, ex);
 		}
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/network/tasks/NetworkAdapterRestV1.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/network/tasks/NetworkAdapterRestV1.java
new file mode 100644
index 0000000000..d821223507
--- /dev/null
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/network/tasks/NetworkAdapterRestV1.java
@@ -0,0 +1,123 @@
+package org.onap.so.bpmn.infrastructure.adapter.network.tasks;
+
+import java.io.StringReader;
+import java.util.Optional;
+
+import javax.ws.rs.core.Response;
+import javax.xml.bind.JAXBContext;
+import javax.xml.bind.JAXBException;
+import javax.xml.bind.Unmarshaller;
+
+import org.camunda.bpm.engine.delegate.DelegateExecution;
+import org.onap.so.adapters.nwrest.CreateNetworkError;
+import org.onap.so.adapters.nwrest.CreateNetworkRequest;
+import org.onap.so.adapters.nwrest.CreateNetworkResponse;
+import org.onap.so.adapters.nwrest.DeleteNetworkError;
+import org.onap.so.adapters.nwrest.DeleteNetworkRequest;
+import org.onap.so.adapters.nwrest.DeleteNetworkResponse;
+import org.onap.so.client.exception.ExceptionBuilder;
+import org.onap.so.client.orchestration.NetworkAdapterResources;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+@Component
+public class NetworkAdapterRestV1 {
+
+	private static final Logger logger = LoggerFactory.getLogger(NetworkAdapterRestV1.class);
+	
+	private static final String NETWORK_REQUEST = "networkAdapterRequest";
+	private static final String NETWORK_MESSAGE = "NetworkAResponse_MESSAGE";
+	private static final String NETWORK_SYNC_CODE = "NETWORKREST_networkAdapterStatusCode";
+	private static final String NETWORK_SYNC_RESPONSE = "NETWORKREST_networkAdapterResponse";
+	private static final String NETWORK_CORRELATOR = "NetworkAResponse_CORRELATOR";
+	
+	@Autowired
+	private ExceptionBuilder exceptionBuilder;
+
+	@Autowired
+	private NetworkAdapterResources networkAdapterResources;
+	
+	public void callNetworkAdapter (DelegateExecution execution) {
+		try {
+			Object networkAdapterRequest = execution.getVariable(NETWORK_REQUEST);
+			if (networkAdapterRequest != null) {
+				Optional<Response> response = Optional.empty();
+				if (networkAdapterRequest instanceof CreateNetworkRequest) {
+					CreateNetworkRequest createNetworkRequest = (CreateNetworkRequest) networkAdapterRequest;
+					execution.setVariable(NETWORK_CORRELATOR, createNetworkRequest.getMessageId());
+					response = networkAdapterResources.createNetworkAsync(createNetworkRequest);
+				} else if (networkAdapterRequest instanceof DeleteNetworkRequest) {
+					DeleteNetworkRequest deleteNetworkRequest = (DeleteNetworkRequest) networkAdapterRequest;
+					execution.setVariable(NETWORK_CORRELATOR, deleteNetworkRequest.getMessageId());
+					response = networkAdapterResources.deleteNetworkAsync(deleteNetworkRequest);
+				}
+				if(response.isPresent()) {
+					String statusCode = Integer.toString(response.get().getStatus());
+					String responseString = "";
+					if(response.get().getEntity() != null) {
+						responseString = (String) response.get().getEntity();
+					}
+					execution.setVariable(NETWORK_SYNC_CODE, statusCode);
+					execution.setVariable(NETWORK_SYNC_RESPONSE, responseString);
+				} else {
+					throw new Exception("No Ack response from Openstack Adapter");
+				}
+			} else {
+				throw new Exception("No Network Request was created. networkAdapterRequest was null.");
+			}
+		} catch (Exception ex) {
+			exceptionBuilder.buildAndThrowWorkflowException(execution, 7000, ex.getStackTrace().toString());
+		}	
+	}
+	
+	public void processCallback (DelegateExecution execution) {
+		try {
+			Object networkAdapterRequest = execution.getVariable(NETWORK_REQUEST);
+			String callback = (String) execution.getVariable(NETWORK_MESSAGE);
+			String logCallbackMessage = "Callback from OpenstackAdapter: " + callback;
+			logger.debug(logCallbackMessage);
+			if (networkAdapterRequest != null) {
+				if (networkAdapterRequest instanceof CreateNetworkRequest) {
+					if(callback.contains("createNetworkError")) {
+						CreateNetworkError createNetworkError = (CreateNetworkError) unmarshalXml(callback, CreateNetworkError.class);
+						throw new Exception(createNetworkError.getMessage());
+					} else {
+						CreateNetworkResponse createNetworkResponse = (CreateNetworkResponse) unmarshalXml(callback, CreateNetworkResponse.class);
+						execution.setVariable("createNetworkResponse", createNetworkResponse);
+					}
+				} else if (networkAdapterRequest instanceof DeleteNetworkRequest) {
+					if(callback.contains("deleteNetworkError")) {
+						DeleteNetworkError deleteNetworkError = (DeleteNetworkError) unmarshalXml(callback, DeleteNetworkError.class);
+						throw new Exception(deleteNetworkError.getMessage());
+					} else {
+						DeleteNetworkResponse deleteNetworkResponse = (DeleteNetworkResponse) unmarshalXml(callback, DeleteNetworkResponse.class);
+						execution.setVariable("deleteNetworkResponse", deleteNetworkResponse);
+					}
+				}
+			}
+		} catch (Exception e) {
+			logger.error("Error in Openstack Adapter callback", e);
+			exceptionBuilder.buildAndThrowWorkflowException(execution, 7000, e.getMessage());
+		}
+	}
+	
+	protected <T> Object unmarshalXml(String xmlString, Class<T> resultClass) throws JAXBException {
+		StringReader reader = new StringReader(xmlString);
+		JAXBContext context = JAXBContext.newInstance(resultClass);
+		Unmarshaller unmarshaller = context.createUnmarshaller();
+		return unmarshaller.unmarshal(reader);
+	}
+	
+	public void handleTimeOutException (DelegateExecution execution) {		
+		exceptionBuilder.buildAndThrowWorkflowException(execution, 7000, "Error timed out waiting on Openstack Async-Response");
+	}
+	
+	public void handleSyncError (DelegateExecution execution) {
+		String statusCode = (String) execution.getVariable(NETWORK_SYNC_CODE);
+		String responseString = (String) execution.getVariable(NETWORK_SYNC_RESPONSE);
+		String errorMessage = "Error with Openstack Adapter Sync Request: StatusCode = " + statusCode + " Response = " + responseString;
+		exceptionBuilder.buildAndThrowWorkflowException(execution, 7000, errorMessage);
+	}
+}
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/adapter/network/NetworkAdapterClient.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/adapter/network/NetworkAdapterClient.java
index 45f28df756..cdb24401b3 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/adapter/network/NetworkAdapterClient.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/adapter/network/NetworkAdapterClient.java
@@ -20,6 +20,8 @@
 
 package org.onap.so.client.adapter.network;
 
+import javax.ws.rs.core.Response;
+
 import org.onap.so.adapters.nwrest.CreateNetworkRequest;
 import org.onap.so.adapters.nwrest.CreateNetworkResponse;
 import org.onap.so.adapters.nwrest.DeleteNetworkRequest;
@@ -44,4 +46,10 @@ public interface NetworkAdapterClient {
 
 	UpdateNetworkResponse updateNetwork(String aaiNetworkId, UpdateNetworkRequest req)
 			throws NetworkAdapterClientException;
+
+	Response createNetworkAsync(CreateNetworkRequest req) throws NetworkAdapterClientException;
+
+	Response deleteNetworkAsync(String aaiNetworkId, DeleteNetworkRequest req) throws NetworkAdapterClientException;
+
+	Response rollbackNetworkAsync(String aaiNetworkId, RollbackNetworkRequest req) throws NetworkAdapterClientException;
 }
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/adapter/network/NetworkAdapterClientImpl.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/adapter/network/NetworkAdapterClientImpl.java
index 9b052b4484..7092fe04c6 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/adapter/network/NetworkAdapterClientImpl.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/adapter/network/NetworkAdapterClientImpl.java
@@ -22,6 +22,7 @@ package org.onap.so.client.adapter.network;
 
 import javax.ws.rs.InternalServerErrorException;
 import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
 import javax.ws.rs.core.UriBuilder;
 
 import org.onap.so.adapters.nwrest.CreateNetworkRequest;
@@ -54,6 +55,15 @@ public class NetworkAdapterClientImpl implements NetworkAdapterClient {
 			throw new NetworkAdapterClientException(e.getMessage());
 		}
 	}
+	
+	@Override
+	public Response createNetworkAsync(CreateNetworkRequest req) throws NetworkAdapterClientException{
+		try {
+			return new AdapterRestClient(this.props, this.getUri("").build()).post(req);
+		} catch (InternalServerErrorException e) {
+			throw new NetworkAdapterClientException(e.getMessage());
+		}
+	}
 
 	@Override
 	public DeleteNetworkResponse deleteNetwork(String aaiNetworkId, DeleteNetworkRequest req) throws NetworkAdapterClientException {
@@ -64,6 +74,15 @@ public class NetworkAdapterClientImpl implements NetworkAdapterClient {
 			throw new NetworkAdapterClientException(e.getMessage());
 		}
 	}
+	
+	@Override
+	public Response deleteNetworkAsync(String aaiNetworkId, DeleteNetworkRequest req) throws NetworkAdapterClientException {
+		try {
+			return new AdapterRestClient(this.props, this.getUri("/" + aaiNetworkId).build()).delete(req);
+		} catch (InternalServerErrorException e) {
+			throw new NetworkAdapterClientException(e.getMessage());
+		}
+	}
 
 	@Override
 	public RollbackNetworkResponse rollbackNetwork(String aaiNetworkId, RollbackNetworkRequest req) throws NetworkAdapterClientException {
@@ -74,6 +93,15 @@ public class NetworkAdapterClientImpl implements NetworkAdapterClient {
 			throw new NetworkAdapterClientException(e.getMessage());
 		}
 	}
+	
+	@Override
+	public Response rollbackNetworkAsync(String aaiNetworkId, RollbackNetworkRequest req) throws NetworkAdapterClientException {
+		try {
+			return new AdapterRestClient(this.props, this.getUri("/" + aaiNetworkId).build()).delete(req);
+		} catch (InternalServerErrorException e) {
+			throw new NetworkAdapterClientException(e.getMessage());
+		}
+	}
 
 	@Override
 	public QueryNetworkResponse queryNetwork(String aaiNetworkId, String cloudSiteId, String tenantId,
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/adapter/network/mapper/NetworkAdapterObjectMapper.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/adapter/network/mapper/NetworkAdapterObjectMapper.java
index 3081ab86d8..794314bf8c 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/adapter/network/mapper/NetworkAdapterObjectMapper.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/adapter/network/mapper/NetworkAdapterObjectMapper.java
@@ -27,6 +27,7 @@ import java.util.Map;
 import java.util.Optional;
 import java.util.UUID;
 
+import org.apache.commons.lang3.StringUtils;
 import org.modelmapper.ModelMapper;
 import org.modelmapper.PropertyMap;
 import org.onap.so.adapters.nwrest.ContrailNetwork;
@@ -106,8 +107,7 @@ public class NetworkAdapterObjectMapper {
 		
 		String messageId = getRandomUuid();
 		createNetworkRequest.setMessageId(messageId);
-		//TODO clarify callback URL build process
-		//createNetworkRequest.setNotificationUrl(createCallbackUrl("NetworkAResponse", messageId));
+		createNetworkRequest.setNotificationUrl(createCallbackUrl("NetworkAResponse", messageId));
 
 		return createNetworkRequest;
 	}
@@ -137,11 +137,18 @@ public class NetworkAdapterObjectMapper {
 		
 		deleteNetworkRequest.setMsoRequest(createMsoRequest(requestContext, serviceInstance));
 		deleteNetworkRequest.setNetworkId(l3Network.getNetworkId());
-		deleteNetworkRequest.setNetworkStackId(l3Network.getHeatStackId());
+		if (!StringUtils.isEmpty(l3Network.getHeatStackId())){
+			deleteNetworkRequest.setNetworkStackId(l3Network.getHeatStackId());
+		}
+		else {
+			deleteNetworkRequest.setNetworkStackId(l3Network.getNetworkName());
+		}
 		deleteNetworkRequest.setNetworkType(l3Network.getNetworkType());
 		deleteNetworkRequest.setSkipAAI(true);
 		deleteNetworkRequest.setTenantId(cloudRegion.getTenantId());
 		
+		deleteNetworkRequest.setNotificationUrl(createCallbackUrl("NetworkAResponse", messageId));
+		
 		return deleteNetworkRequest;
 	}
 	
@@ -187,11 +194,10 @@ public class NetworkAdapterObjectMapper {
 		return updateNetworkRequest;
 	}
 	
-	private RollbackNetworkRequest setCommonRollbackRequestFields(RollbackNetworkRequest request,RequestContext requestContext){
-		//TODO confirm flag value
+	private RollbackNetworkRequest setCommonRollbackRequestFields(RollbackNetworkRequest request,RequestContext requestContext) throws UnsupportedEncodingException{
 		request.setSkipAAI(true);
-		request.setMessageId(requestContext.getMsoRequestId());
-		//TODO clarify callback URL build process. This will also set SYNC flag
+		String messageId = requestContext.getMsoRequestId();
+		request.setMessageId(messageId);
 		//request.setNotificationUrl(createCallbackUrl("NetworkAResponse", messageId));
 		return request;
 	}
@@ -365,4 +371,4 @@ public class NetworkAdapterObjectMapper {
 		updateNetworkRequest.setBackout(Boolean.TRUE.equals(orchestrationContext.getIsRollbackEnabled()));
 		//NetworkTechnology(NetworkTechnology.NEUTRON); NOOP - default
 	}
-}
+}
\ No newline at end of file
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/orchestration/NetworkAdapterResources.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/orchestration/NetworkAdapterResources.java
index 64a86fc731..feb6ed4013 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/orchestration/NetworkAdapterResources.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/orchestration/NetworkAdapterResources.java
@@ -24,6 +24,8 @@ import java.io.UnsupportedEncodingException;
 import java.util.Map;
 import java.util.Optional;
 
+import javax.ws.rs.core.Response;
+
 import org.onap.so.adapters.nwrest.CreateNetworkRequest;
 import org.onap.so.adapters.nwrest.CreateNetworkResponse;
 import org.onap.so.adapters.nwrest.DeleteNetworkRequest;
@@ -79,4 +81,29 @@ public class NetworkAdapterResources {
 		DeleteNetworkRequest deleteNetworkRequest = networkAdapterObjectMapper.deleteNetworkRequestMapper(requestContext, cloudRegion, serviceInstance, l3Network);
 		return Optional.of(networkAdapterClient.deleteNetwork(l3Network.getNetworkId(), deleteNetworkRequest));
 	}
+	
+	public Optional<Response> createNetworkAsync(CreateNetworkRequest createNetworkRequest) throws UnsupportedEncodingException, NetworkAdapterClientException {
+
+		return Optional.of(networkAdapterClient.createNetworkAsync(createNetworkRequest));
+	}
+	
+	public Optional<Response> deleteNetworkAsync(DeleteNetworkRequest deleteNetworkRequest) throws UnsupportedEncodingException, NetworkAdapterClientException {
+
+		return Optional.of(networkAdapterClient.deleteNetworkAsync(deleteNetworkRequest.getNetworkId(), deleteNetworkRequest));
+	}
+
+	public Optional<RollbackNetworkResponse> rollbackCreateNetwork(String networkId, RollbackNetworkRequest rollbackNetworkRequest) throws UnsupportedEncodingException, NetworkAdapterClientException {
+
+		return Optional.of(networkAdapterClient.rollbackNetwork(networkId, rollbackNetworkRequest));
+	}
+	
+	public Optional<UpdateNetworkResponse> updateNetwork(UpdateNetworkRequest updateNetworkRequest) throws UnsupportedEncodingException, NetworkAdapterClientException {
+		
+		return Optional.of(networkAdapterClient.updateNetwork(updateNetworkRequest.getNetworkId(), updateNetworkRequest));
+	}
+	
+	public Optional<DeleteNetworkResponse> deleteNetwork(DeleteNetworkRequest deleteNetworkRequest) throws UnsupportedEncodingException, NetworkAdapterClientException {
+		
+		return Optional.of(networkAdapterClient.deleteNetwork(deleteNetworkRequest.getNetworkId(), deleteNetworkRequest));
+	}
 }