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;
@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;
+ 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);
+ } else if (networkAdapterRequest instanceof UpdateNetworkRequest) {
+ UpdateNetworkRequest updateNetworkRequest = (UpdateNetworkRequest) networkAdapterRequest;
+ execution.setVariable(NETWORK_CORRELATOR, updateNetworkRequest.getMessageId());
+ response = networkAdapterResources.updateNetworkAsync(updateNetworkRequest);
+ }
+ 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);
+ }
+ }
+
+ 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);
+ }
+ } else if (networkAdapterRequest instanceof UpdateNetworkRequest) {
+ if (callback.contains("updateNetworkError")) {
+ UpdateNetworkError updateNetworkError =
+ (UpdateNetworkError) unmarshalXml(callback, UpdateNetworkError.class);
+ throw new Exception(updateNetworkError.getMessage());
+ } else {
+ UpdateNetworkResponse updateNetworkResponse =
+ (UpdateNetworkResponse) unmarshalXml(callback, UpdateNetworkResponse.class);
+ execution.setVariable("updateNetworkResponse", updateNetworkResponse);
+ }
+ }
+ }
+ } 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");
+ }
- @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);
- } else if (networkAdapterRequest instanceof UpdateNetworkRequest) {
- UpdateNetworkRequest updateNetworkRequest = (UpdateNetworkRequest) networkAdapterRequest;
- execution.setVariable(NETWORK_CORRELATOR, updateNetworkRequest.getMessageId());
- response = networkAdapterResources.updateNetworkAsync(updateNetworkRequest);
- }
- 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);
- }
- }
-
- 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);
- }
- } else if (networkAdapterRequest instanceof UpdateNetworkRequest) {
- if (callback.contains("updateNetworkError")) {
- UpdateNetworkError updateNetworkError = (UpdateNetworkError) unmarshalXml(callback, UpdateNetworkError.class);
- throw new Exception(updateNetworkError.getMessage());
- } else {
- UpdateNetworkResponse updateNetworkResponse = (UpdateNetworkResponse) unmarshalXml(callback, UpdateNetworkResponse.class);
- execution.setVariable("updateNetworkResponse", updateNetworkResponse);
- }
- }
- }
- } 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);
- }
+ 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);
+ }
}
Code Review / so.git / blobdiff