convert from sync to async

fixed network adapter object mapper test issues
fixed all test issues and compilation issues
remove setting of notification url for rollback
covert sync calls for create and delete network to async
removed async after from invoke sdnc adapter task
remove unwanted changes that were committed earlier
fix unmarshalling of response back from openstack adap
added in code to throw an error when AIC issue

Change-Id: Ic9fa39584ed2bcb70804fbd74586f1cc119c7d8b
Issue-ID: SO-1404
Signed-off-by: Benjamin, Max (mb388a) <mb388a@us.att.com>

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));
+	}
 }