package org.openecomp.sdc.be.distribution;
-import java.util.List;
-
-import javax.annotation.Resource;
-import javax.ws.rs.core.Response;
-
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+import fj.data.Either;
import org.apache.http.HttpStatus;
-import org.openecomp.sdc.be.components.distribution.engine.CambriaErrorResponse;
-import org.openecomp.sdc.be.components.distribution.engine.CambriaHandler;
-import org.openecomp.sdc.be.components.distribution.engine.DistributionEngine;
-import org.openecomp.sdc.be.components.distribution.engine.DistributionEngineInitTask;
-import org.openecomp.sdc.be.components.distribution.engine.SubscriberTypeEnum;
+import org.openecomp.sdc.be.components.distribution.engine.*;
import org.openecomp.sdc.be.components.impl.ResponseFormatManager;
import org.openecomp.sdc.be.config.BeEcompErrorManager;
import org.openecomp.sdc.be.config.ConfigurationManager;
import org.openecomp.sdc.be.config.DistributionEngineConfiguration;
import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.distribution.api.client.CambriaOperationStatus;
-import org.openecomp.sdc.be.distribution.api.client.RegistrationRequest;
-import org.openecomp.sdc.be.distribution.api.client.ServerListResponse;
-import org.openecomp.sdc.be.distribution.api.client.TopicRegistrationResponse;
-import org.openecomp.sdc.be.distribution.api.client.TopicUnregistrationResponse;
-import org.openecomp.sdc.common.config.EcompErrorName;
+import org.openecomp.sdc.be.distribution.api.client.*;
import org.openecomp.sdc.common.datastructure.Wrapper;
import org.openecomp.sdc.exception.ResponseFormat;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Component;
-import com.google.gson.Gson;
-import com.google.gson.GsonBuilder;
+import javax.annotation.Resource;
+import javax.ws.rs.core.Response;
+import java.util.List;
-import fj.data.Either;
+import static org.apache.commons.lang.BooleanUtils.isTrue;
+import static org.openecomp.sdc.be.components.distribution.engine.DistributionEngineInitTask.buildTopicName;
+import static org.openecomp.sdc.be.config.ConfigurationManager.getConfigurationManager;
@Component("distributionBusinessLogic")
public class DistributionBusinessLogic {
- public static final String REGISTER_IN_DISTRIBUTION_ENGINE = "registerInDistributionEngine";
- public static final String UN_REGISTER_IN_DISTRIBUTION_ENGINE = "unregisterInDistributionEngine";
- private Gson gson = new GsonBuilder().setPrettyPrinting().create();
- private static Logger log = LoggerFactory.getLogger(DistributionBusinessLogic.class.getName());
- @Resource
- private DistributionEngine distributionEngine;
-
- private ResponseFormatManager responseFormatManager = ResponseFormatManager.getInstance();
- private CambriaHandler cambriaHandler;
-
- public Either<ServerListResponse, ResponseFormat> getUebServerList() {
-
- DistributionEngineConfiguration distributionEngineConfiguration = ConfigurationManager.getConfigurationManager().getDistributionEngineConfiguration();
-
- List<String> serverList = distributionEngineConfiguration.getUebServers();
-
- if (serverList != null && !serverList.isEmpty()) {
-
- ServerListResponse serverListResponse = new ServerListResponse();
-
- serverListResponse.setUebServerList(serverList);
-
- return Either.left(serverListResponse);
- } else {
- ResponseFormat errorResponseWrapper = getResponseFormatManager().getResponseFormat(ActionStatus.GENERAL_ERROR);
- return Either.right(errorResponseWrapper);
- }
-
- }
-
- public void handleRegistration(Wrapper<Response> responseWrapper, RegistrationRequest registrationRequest, AuditHandler auditHandler) {
- CambriaErrorResponse registerResponse = null;
- try {
- registerResponse = registerDistributionClientToTopic(responseWrapper, registrationRequest, SubscriberTypeEnum.PRODUCER);
- auditHandler.auditRegisterACL(registerResponse, SubscriberTypeEnum.PRODUCER);
-
- if (responseWrapper.isEmpty()) {
- registerResponse = registerDistributionClientToTopic(responseWrapper, registrationRequest, SubscriberTypeEnum.CONSUMER);
- auditHandler.auditRegisterACL(registerResponse, SubscriberTypeEnum.CONSUMER);
- // Second Register failed - unregister the first
- if (!responseWrapper.isEmpty()) {
- CambriaErrorResponse unRegisterResponse = unRegisterDistributionClientFromTopic(registrationRequest, SubscriberTypeEnum.PRODUCER);
- auditHandler.auditUnRegisterACL(unRegisterResponse, SubscriberTypeEnum.PRODUCER);
- }
- }
-
- if (responseWrapper.isEmpty()) {
- TopicRegistrationResponse okTopicResponse = buildTopicResponse(registrationRequest);
- responseWrapper.setInnerElement(Response.status(HttpStatus.SC_OK).entity(okTopicResponse).build());
- }
-
- } catch (Exception e) {
- BeEcompErrorManager.getInstance().processEcompError(EcompErrorName.BeDistributionEngineSystemError, REGISTER_IN_DISTRIBUTION_ENGINE, "registration of subscriber to topic");
- BeEcompErrorManager.getInstance().logBeDistributionEngineSystemError(REGISTER_IN_DISTRIBUTION_ENGINE, "registration of subscriber to topic");
- Response errorResponse = buildErrorResponse(getResponseFormatManager().getResponseFormat(ActionStatus.GENERAL_ERROR));
- responseWrapper.setInnerElement(errorResponse);
- } finally {
- auditHandler.auditRegisterRequest(registerResponse);
- }
- }
-
- public void handleUnRegistration(Wrapper<Response> responseWrapper, RegistrationRequest unRegistrationRequest, AuditHandler auditHandler) {
- Wrapper<CambriaErrorResponse> cambriaResponseWrapper = new Wrapper<>();
- try {
- CambriaErrorResponse unregisterClientProducerTopicResponse = unRegisterDistributionClientFromTopic(unRegistrationRequest, SubscriberTypeEnum.PRODUCER);
- auditHandler.auditUnRegisterACL(unregisterClientProducerTopicResponse, SubscriberTypeEnum.PRODUCER);
- updateResponseWrapper(cambriaResponseWrapper, unregisterClientProducerTopicResponse);
-
- CambriaErrorResponse unregisterClientConsumerTopicResponse = unRegisterDistributionClientFromTopic(unRegistrationRequest, SubscriberTypeEnum.CONSUMER);
- auditHandler.auditUnRegisterACL(unregisterClientConsumerTopicResponse, SubscriberTypeEnum.CONSUMER);
- updateResponseWrapper(cambriaResponseWrapper, unregisterClientConsumerTopicResponse);
-
- // Success unregister both topics
- TopicUnregistrationResponse unregisterResponse = new TopicUnregistrationResponse(getNotificationTopicName(unRegistrationRequest.getDistrEnvName()), getStatusTopicName(unRegistrationRequest.getDistrEnvName()),
- unregisterClientConsumerTopicResponse.getOperationStatus(), unregisterClientProducerTopicResponse.getOperationStatus());
-
- if (cambriaResponseWrapper.getInnerElement().getOperationStatus() == CambriaOperationStatus.OK) {
- responseWrapper.setInnerElement(Response.status(HttpStatus.SC_OK).entity(unregisterResponse).build());
- } else {
- BeEcompErrorManager.getInstance().processEcompError(EcompErrorName.BeDistributionEngineSystemError, UN_REGISTER_IN_DISTRIBUTION_ENGINE, "unregistration failed");
- BeEcompErrorManager.getInstance().logBeDistributionEngineSystemError(UN_REGISTER_IN_DISTRIBUTION_ENGINE, "unregistration failed");
- responseWrapper.setInnerElement(Response.status(HttpStatus.SC_INTERNAL_SERVER_ERROR).entity(unregisterResponse).build());
- }
- } catch (Exception e) {
- BeEcompErrorManager.getInstance().processEcompError(EcompErrorName.BeDistributionEngineSystemError, UN_REGISTER_IN_DISTRIBUTION_ENGINE, "unregistration of subscriber to topic");
- Response errorResponse = buildErrorResponse(getResponseFormatManager().getResponseFormat(ActionStatus.GENERAL_ERROR));
- responseWrapper.setInnerElement(errorResponse);
-
- } finally {
- auditHandler.auditUnRegisterRequest(cambriaResponseWrapper.getInnerElement());
- }
- }
-
- private void updateResponseWrapper(Wrapper<CambriaErrorResponse> cambriaResponseWrapper, CambriaErrorResponse currentResponse) {
- if (cambriaResponseWrapper.isEmpty()) {
- cambriaResponseWrapper.setInnerElement(currentResponse);
- } else if (currentResponse.getOperationStatus() != CambriaOperationStatus.OK) {
- cambriaResponseWrapper.setInnerElement(currentResponse);
-
- }
-
- }
-
- public static String getNotificationTopicName(String envName) {
- DistributionEngineConfiguration config = ConfigurationManager.getConfigurationManager().getDistributionEngineConfiguration();
- return DistributionEngineInitTask.buildTopicName(config.getDistributionNotifTopicName(), envName);
-
- }
-
- public static String getStatusTopicName(String envName) {
- DistributionEngineConfiguration config = ConfigurationManager.getConfigurationManager().getDistributionEngineConfiguration();
- return DistributionEngineInitTask.buildTopicName(config.getDistributionStatusTopicName(), envName);
-
- }
-
- protected CambriaErrorResponse unRegisterDistributionClientFromTopic(RegistrationRequest unRegistrationRequest, SubscriberTypeEnum subscriberType) {
- DistributionEngineConfiguration config = ConfigurationManager.getConfigurationManager().getDistributionEngineConfiguration();
- String topicName;
- if (subscriberType == SubscriberTypeEnum.PRODUCER) {
- topicName = getStatusTopicName(unRegistrationRequest.getDistrEnvName());
- } else {
- topicName = getNotificationTopicName(unRegistrationRequest.getDistrEnvName());
-
- }
- log.debug("unregistering client as {} , from topic: {}", subscriberType.name(), topicName);
- return getCambriaHandler().unRegisterFromTopic(config.getUebServers(), topicName, config.getUebPublicKey(), config.getUebSecretKey(), unRegistrationRequest.getApiPublicKey(), subscriberType);
- }
-
- private TopicRegistrationResponse buildTopicResponse(RegistrationRequest registrationRequest) {
- DistributionEngineConfiguration config = ConfigurationManager.getConfigurationManager().getDistributionEngineConfiguration();
- String statusTopicName = DistributionEngineInitTask.buildTopicName(config.getDistributionStatusTopicName(), registrationRequest.getDistrEnvName());
- String notificationTopicName = DistributionEngineInitTask.buildTopicName(config.getDistributionNotifTopicName(), registrationRequest.getDistrEnvName());
-
- TopicRegistrationResponse topicResponse = new TopicRegistrationResponse();
- topicResponse.setDistrNotificationTopicName(notificationTopicName);
- topicResponse.setDistrStatusTopicName(statusTopicName);
- return topicResponse;
- }
-
- protected CambriaErrorResponse registerDistributionClientToTopic(Wrapper<Response> responseWrapper, RegistrationRequest registrationRequest, SubscriberTypeEnum subscriberType) {
- DistributionEngineConfiguration config = ConfigurationManager.getConfigurationManager().getDistributionEngineConfiguration();
- String topicName, errorMsg;
-
- // Register for notifications as consumer
- if (subscriberType == SubscriberTypeEnum.CONSUMER) {
- topicName = DistributionEngineInitTask.buildTopicName(config.getDistributionNotifTopicName(), registrationRequest.getDistrEnvName());
- errorMsg = "registration of subscriber to topic:" + topicName + " as consumer failed";
- }
- // Register for status as producer
- else {
- topicName = DistributionEngineInitTask.buildTopicName(config.getDistributionStatusTopicName(), registrationRequest.getDistrEnvName());
- errorMsg = "registration of subscriber to topic:" + topicName + " as producer failed";
- }
- log.debug("registering client as {} , from topic: {}", subscriberType.name(), topicName);
- CambriaErrorResponse registerToTopic = getCambriaHandler().registerToTopic(config.getUebServers(), topicName, config.getUebPublicKey(), config.getUebSecretKey(), registrationRequest.getApiPublicKey(), subscriberType);
-
- if (registerToTopic.getOperationStatus() != CambriaOperationStatus.OK) {
- Response failedRegistrationResponse = buildErrorResponse(getResponseFormatManager().getResponseFormat(ActionStatus.GENERAL_ERROR));
- BeEcompErrorManager.getInstance().processEcompError(EcompErrorName.BeDistributionEngineSystemError, REGISTER_IN_DISTRIBUTION_ENGINE, errorMsg);
- BeEcompErrorManager.getInstance().logBeDistributionEngineSystemError(REGISTER_IN_DISTRIBUTION_ENGINE, errorMsg);
- responseWrapper.setInnerElement(failedRegistrationResponse);
- }
- return registerToTopic;
- }
-
- protected Response buildErrorResponse(ResponseFormat requestErrorWrapper) {
- Response response = Response.status(requestErrorWrapper.getStatus()).entity(gson.toJson(requestErrorWrapper.getRequestError())).build();
- return response;
- }
-
- public ResponseFormatManager getResponseFormatManager() {
- return responseFormatManager;
- }
-
- public DistributionEngine getDistributionEngine() {
- return distributionEngine;
- }
-
- public CambriaHandler getCambriaHandler() {
- if (cambriaHandler == null) {
- cambriaHandler = new CambriaHandler();
- }
- return cambriaHandler;
- }
+ public static final String REGISTER_IN_DISTRIBUTION_ENGINE = "registerInDistributionEngine";
+ public static final String UN_REGISTER_IN_DISTRIBUTION_ENGINE = "unregisterInDistributionEngine";
+ private Gson gson = new GsonBuilder().setPrettyPrinting().create();
+ private static final Logger LOGGER = LoggerFactory.getLogger(DistributionBusinessLogic.class);
+ @Resource
+ private IDistributionEngine distributionEngine;
+
+ private ResponseFormatManager responseFormatManager = ResponseFormatManager.getInstance();
+ private CambriaHandler cambriaHandler;
+
+ private void initRequestEnvEndPoints(RegistrationRequest registrationRequest, DistributionEngineConfiguration config) {
+ if(registrationRequest.getDistEnvEndPoints() == null || registrationRequest.getDistEnvEndPoints().isEmpty()){
+ registrationRequest.setDistEnvEndPoints(config.getUebServers());
+ }
+ }
+ public Either<ServerListResponse, ResponseFormat> getUebServerList() {
+
+ DistributionEngineConfiguration distributionEngineConfiguration = ConfigurationManager.getConfigurationManager()
+ .getDistributionEngineConfiguration();
+
+ List<String> serverList = distributionEngineConfiguration.getUebServers();
+
+ if (serverList != null && !serverList.isEmpty()) {
+
+ ServerListResponse serverListResponse = new ServerListResponse();
+
+ serverListResponse.setUebServerList(serverList);
+
+ return Either.left(serverListResponse);
+ } else {
+ ResponseFormat errorResponseWrapper = getResponseFormatManager()
+ .getResponseFormat(ActionStatus.GENERAL_ERROR);
+ return Either.right(errorResponseWrapper);
+ }
+
+ }
+
+ public void handleRegistration(Wrapper<Response> responseWrapper, RegistrationRequest registrationRequest,
+ AuditHandler auditHandler) {
+ CambriaErrorResponse registerResponse = null;
+ try {
+ DistributionEngineConfiguration config = getConfigurationManager().getDistributionEngineConfiguration();
+ String statusTopicName = buildTopicName(config.getDistributionStatusTopicName(),
+ registrationRequest.getDistrEnvName());
+ registerResponse = registerDistributionClientToTopic(responseWrapper, registrationRequest,
+ SubscriberTypeEnum.PRODUCER, statusTopicName);
+
+ auditHandler.auditRegisterACL(registerResponse, SubscriberTypeEnum.PRODUCER, statusTopicName);
+ boolean isRegisteredAsProducerOnStatusSuccess = responseWrapper.isEmpty();
+
+ // Story [347698] Distribution Client Get Indication from
+ // component whether to register as consumer and producer on
+ // status topic
+ boolean registeredAsConsumerOnStatus = false;
+ if (isRegisteredAsProducerOnStatusSuccess && isTrue(registrationRequest.getIsConsumerToSdcDistrStatusTopic())) {
+ registerResponse = registerDistributionClientToTopic(responseWrapper, registrationRequest,
+ SubscriberTypeEnum.CONSUMER, statusTopicName);
+ auditHandler.auditRegisterACL(registerResponse, SubscriberTypeEnum.CONSUMER, statusTopicName);
+ registeredAsConsumerOnStatus = responseWrapper.isEmpty();
+
+ }
+
+ if (responseWrapper.isEmpty()) {
+ String notificationTopicName = buildTopicName(config.getDistributionNotifTopicName(),
+ registrationRequest.getDistrEnvName());
+ registerResponse = registerDistributionClientToTopic(responseWrapper, registrationRequest,
+ SubscriberTypeEnum.CONSUMER, notificationTopicName);
+ auditHandler.auditRegisterACL(registerResponse, SubscriberTypeEnum.CONSUMER, notificationTopicName);
+ }
+ // Unregister Rollback
+ if (!responseWrapper.isEmpty()) {
+ if (isRegisteredAsProducerOnStatusSuccess) {
+ CambriaErrorResponse unRegisterResponse = unRegisterDistributionClientFromTopic(registrationRequest,
+ SubscriberTypeEnum.PRODUCER, statusTopicName);
+ auditHandler.auditUnRegisterACL(unRegisterResponse, SubscriberTypeEnum.PRODUCER, statusTopicName);
+ }
+ if (registeredAsConsumerOnStatus) {
+ CambriaErrorResponse unRegisterResponse = unRegisterDistributionClientFromTopic(registrationRequest,
+ SubscriberTypeEnum.CONSUMER, statusTopicName);
+ auditHandler.auditUnRegisterACL(unRegisterResponse, SubscriberTypeEnum.CONSUMER, statusTopicName);
+ }
+ }
+
+ if (responseWrapper.isEmpty()) {
+ TopicRegistrationResponse okTopicResponse = buildTopicResponse(registrationRequest);
+ responseWrapper.setInnerElement(Response.status(HttpStatus.SC_OK).entity(okTopicResponse).build());
+ }
+
+ } catch (Exception e) {
+ LOGGER.error("registration to topic failed", e);
+ BeEcompErrorManager.getInstance().logBeDistributionEngineSystemError(REGISTER_IN_DISTRIBUTION_ENGINE,
+ "registration of subscriber to topic");
+ Response errorResponse = buildErrorResponse(
+ getResponseFormatManager().getResponseFormat(ActionStatus.GENERAL_ERROR));
+ responseWrapper.setInnerElement(errorResponse);
+ } finally {
+ auditHandler.auditRegisterRequest(registerResponse);
+ }
+ }
+
+ public void handleUnRegistration(Wrapper<Response> responseWrapper, RegistrationRequest unRegistrationRequest,
+ AuditHandler auditHandler) {
+ Wrapper<CambriaErrorResponse> cambriaResponseWrapper = new Wrapper<>();
+ try {
+ String statusTopicName = getStatusTopicName(unRegistrationRequest.getDistrEnvName());
+ CambriaErrorResponse unregisterClientProducerTopicResponse = unRegisterDistributionClientFromTopic(
+ unRegistrationRequest, SubscriberTypeEnum.PRODUCER, statusTopicName);
+ auditHandler.auditUnRegisterACL(unregisterClientProducerTopicResponse, SubscriberTypeEnum.PRODUCER,
+ statusTopicName);
+ updateResponseWrapper(cambriaResponseWrapper, unregisterClientProducerTopicResponse);
+
+ String notificationTopicName = getNotificationTopicName(unRegistrationRequest.getDistrEnvName());
+ CambriaErrorResponse unregisterClientConsumerTopicResponse = unRegisterDistributionClientFromTopic(
+ unRegistrationRequest, SubscriberTypeEnum.CONSUMER, notificationTopicName);
+ auditHandler.auditUnRegisterACL(unregisterClientConsumerTopicResponse, SubscriberTypeEnum.CONSUMER,
+ notificationTopicName);
+ updateResponseWrapper(cambriaResponseWrapper, unregisterClientConsumerTopicResponse);
+
+ // Success unregister both topics
+ TopicUnregistrationResponse unregisterResponse = new TopicUnregistrationResponse(
+ getNotificationTopicName(unRegistrationRequest.getDistrEnvName()),
+ getStatusTopicName(unRegistrationRequest.getDistrEnvName()),
+ unregisterClientConsumerTopicResponse.getOperationStatus(),
+ unregisterClientProducerTopicResponse.getOperationStatus());
+
+ if (cambriaResponseWrapper.getInnerElement().getOperationStatus() == CambriaOperationStatus.OK) {
+ responseWrapper.setInnerElement(Response.status(HttpStatus.SC_OK).entity(unregisterResponse).build());
+ } else {
+ BeEcompErrorManager.getInstance().logBeDistributionEngineSystemError(UN_REGISTER_IN_DISTRIBUTION_ENGINE,
+ "unregistration failed");
+ responseWrapper.setInnerElement(
+ Response.status(HttpStatus.SC_INTERNAL_SERVER_ERROR).entity(unregisterResponse).build());
+ }
+ } catch (Exception e) {
+ LOGGER.error("unregistered to topic failed", e);
+ Response errorResponse = buildErrorResponse(
+ getResponseFormatManager().getResponseFormat(ActionStatus.GENERAL_ERROR));
+ responseWrapper.setInnerElement(errorResponse);
+
+ } finally {
+ auditHandler.auditUnRegisterRequest(cambriaResponseWrapper.getInnerElement());
+ }
+ }
+
+ private void updateResponseWrapper(Wrapper<CambriaErrorResponse> cambriaResponseWrapper,
+ CambriaErrorResponse currentResponse) {
+ if (cambriaResponseWrapper.isEmpty()) {
+ cambriaResponseWrapper.setInnerElement(currentResponse);
+ } else if (currentResponse.getOperationStatus() != CambriaOperationStatus.OK) {
+ cambriaResponseWrapper.setInnerElement(currentResponse);
+
+ }
+
+ }
+
+ public static String getNotificationTopicName(String envName) {
+ DistributionEngineConfiguration config = ConfigurationManager.getConfigurationManager()
+ .getDistributionEngineConfiguration();
+ return DistributionEngineInitTask.buildTopicName(config.getDistributionNotifTopicName(), envName);
+
+ }
+
+ public static String getStatusTopicName(String envName) {
+ DistributionEngineConfiguration config = ConfigurationManager.getConfigurationManager()
+ .getDistributionEngineConfiguration();
+ return DistributionEngineInitTask.buildTopicName(config.getDistributionStatusTopicName(), envName);
+
+ }
+
+ protected CambriaErrorResponse unRegisterDistributionClientFromTopic(RegistrationRequest unRegistrationRequest,
+ SubscriberTypeEnum subscriberType, String topicName) {
+ DistributionEngineConfiguration config = ConfigurationManager.getConfigurationManager()
+ .getDistributionEngineConfiguration();
+ initRequestEnvEndPoints(unRegistrationRequest, config);
+
+ LOGGER.debug("unregistering client as {} , from topic: {}, using DistEnvPoints: {}", subscriberType, topicName, unRegistrationRequest.getDistEnvEndPoints());
+ return getCambriaHandler().unRegisterFromTopic(unRegistrationRequest.getDistEnvEndPoints(), config.getUebPublicKey(),
+ config.getUebSecretKey(), unRegistrationRequest.getApiPublicKey(), subscriberType, topicName);
+ }
+
+ private TopicRegistrationResponse buildTopicResponse(RegistrationRequest registrationRequest) {
+ DistributionEngineConfiguration config = ConfigurationManager.getConfigurationManager()
+ .getDistributionEngineConfiguration();
+ String statusTopicName = DistributionEngineInitTask.buildTopicName(config.getDistributionStatusTopicName(),
+ registrationRequest.getDistrEnvName());
+ String notificationTopicName = DistributionEngineInitTask.buildTopicName(config.getDistributionNotifTopicName(),
+ registrationRequest.getDistrEnvName());
+
+ TopicRegistrationResponse topicResponse = new TopicRegistrationResponse();
+ topicResponse.setDistrNotificationTopicName(notificationTopicName);
+ topicResponse.setDistrStatusTopicName(statusTopicName);
+ return topicResponse;
+ }
+
+ protected CambriaErrorResponse registerDistributionClientToTopic(Wrapper<Response> responseWrapper,
+ RegistrationRequest registrationRequest, SubscriberTypeEnum subscriberType, String topicName) {
+ DistributionEngineConfiguration config = ConfigurationManager.getConfigurationManager()
+ .getDistributionEngineConfiguration();
+ initRequestEnvEndPoints(registrationRequest, config);
+ String errorMsg;
+
+ // Register for notifications as consumer
+ if (subscriberType == SubscriberTypeEnum.CONSUMER) {
+ errorMsg = "registration of subscriber to topic:" + topicName + " as consumer failed";
+ }
+ // Register for status as producer
+ else {
+ errorMsg = "registration of subscriber to topic:" + topicName + " as producer failed";
+ }
+ LOGGER.debug("registering client as {} , from topic: {}, using DistEnvPoints: {}", subscriberType, topicName, registrationRequest.getDistEnvEndPoints());
+ CambriaErrorResponse registerToTopic = getCambriaHandler().registerToTopic(registrationRequest.getDistEnvEndPoints(),
+ config.getUebPublicKey(), config.getUebSecretKey(), registrationRequest.getApiPublicKey(),
+ subscriberType, topicName);
+
+ if (registerToTopic.getOperationStatus() != CambriaOperationStatus.OK) {
+ Response failedRegistrationResponse = buildErrorResponse(
+ getResponseFormatManager().getResponseFormat(ActionStatus.GENERAL_ERROR));
+ BeEcompErrorManager.getInstance().logBeDistributionEngineSystemError(REGISTER_IN_DISTRIBUTION_ENGINE,
+ errorMsg);
+ responseWrapper.setInnerElement(failedRegistrationResponse);
+ }
+ return registerToTopic;
+ }
+
+ protected Response buildErrorResponse(ResponseFormat requestErrorWrapper) {
+ return Response.status(requestErrorWrapper.getStatus())
+ .entity(gson.toJson(requestErrorWrapper.getRequestError())).build();
+ }
+
+ public ResponseFormatManager getResponseFormatManager() {
+ return responseFormatManager;
+ }
+
+ public IDistributionEngine getDistributionEngine() {
+ return distributionEngine;
+ }
+
+ public CambriaHandler getCambriaHandler() {
+ if (cambriaHandler == null) {
+ cambriaHandler = new CambriaHandler();
+ }
+ return cambriaHandler;
+ }
}
Code Review / sdc.git / blobdiff