Examples with GatewayException org.wso2.carbon.apimgt.core.exception.GatewayException used on opensource projects

Example 11 with GatewayException

use of org.wso2.carbon.apimgt.core.exception.GatewayException in project carbon-apimgt by wso2.

the class ApplicationDeletionWorkflow method completeWorkflow.

public WorkflowResponse completeWorkflow(WorkflowExecutor workflowExecutor) throws APIManagementException {
    if (application == null) {
        // this is when complete method is executed through workflow rest api
        this.application = applicationDAO.getApplication(getWorkflowReference());
    }
    WorkflowResponse response = workflowExecutor.complete(this);
    setStatus(response.getWorkflowStatus());
    if (WorkflowStatus.APPROVED == response.getWorkflowStatus()) {
        if (log.isDebugEnabled()) {
            log.debug("Application Deletion workflow complete: Approved");
        }
        applicationDAO.deleteApplication(getWorkflowReference());
        try {
            getApiGateway().deleteApplication(application.getId());
        } catch (GatewayException ex) {
            // This log is not harm to therefore not rethrow
            log.warn("Failed to send the Application Deletion Event ", ex);
        }
    } else if (WorkflowStatus.REJECTED == response.getWorkflowStatus()) {
        if (log.isDebugEnabled()) {
            log.debug("Application Deletion workflow complete: Rejected");
        }
    }
    updateWorkflowEntries(this);
    return response;
}

Example 12 with GatewayException

use of org.wso2.carbon.apimgt.core.exception.GatewayException in project carbon-apimgt by wso2.

the class ApplicationUpdateWorkflow method completeWorkflow.

public WorkflowResponse completeWorkflow(WorkflowExecutor workflowExecutor) throws APIManagementException {
    String appId = getWorkflowReference();
    String name = getAttribute(WorkflowConstants.ATTRIBUTE_APPLICATION_NAME);
    String updatedUser = getAttribute(WorkflowConstants.ATTRIBUTE_APPLICATION_UPDATEDBY);
    String applicationId = getWorkflowReference();
    String tier = getAttribute(WorkflowConstants.ATTRIBUTE_APPLICATION_TIER);
    String policyId = getAttribute(WorkflowConstants.ATTRIBUTE_APPLICATION_POLICY_ID);
    String description = getAttribute(WorkflowConstants.ATTRIBUTE_APPLICATION_DESCRIPTION);
    String permission = getAttribute(WorkflowConstants.ATTRIBUTE_APPLICATION_PERMISSION);
    Application application = new Application(name, updatedUser);
    application.setPolicy(new ApplicationPolicy(policyId, tier));
    application.setDescription(description);
    application.setId(applicationId);
    application.setUpdatedUser(updatedUser);
    application.setPermissionString(permission);
    application.setUpdatedTime(LocalDateTime.now());
    if (existingApplication == null && updatedApplication == null) {
        // this is when complete method is executed through workflow rest api
        existingApplication = applicationDAO.getApplication(appId);
        updatedApplication = application;
    }
    WorkflowResponse response = workflowExecutor.complete(this);
    setStatus(response.getWorkflowStatus());
    if (WorkflowStatus.APPROVED == response.getWorkflowStatus()) {
        if (log.isDebugEnabled()) {
            log.debug("Application update workflow complete: Approved");
        }
        application.setStatus(APIMgtConstants.ApplicationStatus.APPLICATION_APPROVED);
        applicationDAO.updateApplication(appId, application);
        try {
            getApiGateway().updateApplication(application);
        } catch (GatewayException ex) {
            // This log is not harm to therefore not rethrow
            log.warn("Failed to send the Application Update Event ", ex);
        }
    } else if (WorkflowStatus.REJECTED == response.getWorkflowStatus()) {
        if (log.isDebugEnabled()) {
            log.debug("Application update workflow complete: Rejected");
        }
        String existingAppStatus = getAttribute(WorkflowConstants.ATTRIBUTE_APPLICATION_EXISTIN_APP_STATUS);
        applicationDAO.updateApplicationState(appId, existingAppStatus);
    }
    updateWorkflowEntries(this);
    return response;
}

Example 13 with GatewayException

use of org.wso2.carbon.apimgt.core.exception.GatewayException in project carbon-apimgt by wso2.

the class APIPublisherImplTestCase method testAddApi.

@Test(description = "Test add api with production endpoint")
public void testAddApi() throws APIManagementException, LifecycleException {
    /**
     * this test method verify the API Add with correct API object get invoked correctly
     */
    API.APIBuilder apiBuilder = SampleTestObjectCreator.createDefaultAPI().id("").endpoint(SampleTestObjectCreator.getMockEndpointMap());
    ApiDAO apiDAO = Mockito.mock(ApiDAO.class);
    LabelDAO labelDao = Mockito.mock(LabelDAO.class);
    GatewaySourceGenerator gatewaySourceGenerator = Mockito.mock(GatewaySourceGenerator.class);
    APILifecycleManager apiLifecycleManager = Mockito.mock(APILifecycleManager.class);
    Mockito.when(apiLifecycleManager.addLifecycle(APIMgtConstants.API_LIFECYCLE, USER)).thenReturn(new LifecycleState());
    APIGateway gateway = Mockito.mock(APIGateway.class);
    PolicyDAO policyDAO = Mockito.mock(PolicyDAO.class);
    Mockito.when(policyDAO.getSimplifiedPolicyByLevelAndName(APIMgtAdminService.PolicyLevel.api, APIMgtConstants.DEFAULT_API_POLICY)).thenReturn(new APIPolicy(APIMgtConstants.DEFAULT_API_POLICY));
    Mockito.when(policyDAO.getSimplifiedPolicyByLevelAndName(APIMgtAdminService.PolicyLevel.subscription, GOLD_TIER)).thenReturn(new SubscriptionPolicy(GOLD_TIER));
    Mockito.when(policyDAO.getSimplifiedPolicyByLevelAndName(APIMgtAdminService.PolicyLevel.subscription, SILVER_TIER)).thenReturn(new SubscriptionPolicy(SILVER_TIER));
    Mockito.when(policyDAO.getSimplifiedPolicyByLevelAndName(APIMgtAdminService.PolicyLevel.subscription, BRONZE_TIER)).thenReturn(new SubscriptionPolicy(BRONZE_TIER));
    APIPublisherImpl apiPublisher = getApiPublisherImpl(null, apiDAO, null, null, policyDAO, apiLifecycleManager, labelDao, null, null, null, gatewaySourceGenerator, gateway);
    String endpointId = apiBuilder.getEndpoint().get("production").getId();
    Endpoint endpoint = new Endpoint.Builder().id(endpointId).name("testEndpoint").build();
    Mockito.when(apiDAO.getEndpoint(endpointId)).thenReturn(endpoint);
    apiPublisher.addAPI(apiBuilder);
    Mockito.verify(apiDAO, Mockito.times(1)).addAPI(apiBuilder.build());
    Mockito.verify(apiLifecycleManager, Mockito.times(1)).addLifecycle(APIMgtConstants.API_LIFECYCLE, USER);
    // Error path
    // When an APIMgtDAOException is being thrown when the API is created
    Mockito.doThrow(APIMgtDAOException.class).when(apiDAO).addAPI(apiBuilder.build());
    try {
        apiPublisher.addAPI(apiBuilder);
    } catch (APIManagementException e) {
        Assert.assertEquals(e.getMessage(), "Error occurred while creating the API - " + apiBuilder.getName());
    }
    // Error path
    // When an GatewayException is being thrown when an error occurred while adding API to the Gateway
    Mockito.doThrow(GatewayException.class).when(gateway).addAPI(apiBuilder.build());
    try {
        apiPublisher.addAPI(apiBuilder);
    } catch (APIManagementException e) {
        Assert.assertEquals(e.getMessage(), "Error occurred while adding API - " + apiBuilder.getName() + " to gateway");
    }
    // Error path
    // When an APITemplateException is being thrown when generating API configuration for API
    Mockito.when(gatewaySourceGenerator.getConfigStringFromTemplate(Mockito.any())).thenThrow(APITemplateException.class);
    try {
        apiPublisher.addAPI(apiBuilder);
    } catch (APIManagementException e) {
        Assert.assertEquals(e.getMessage(), "Error generating API configuration for API " + apiBuilder.getName());
    }
}

Example 14 with GatewayException

use of org.wso2.carbon.apimgt.core.exception.GatewayException in project carbon-apimgt by wso2.

the class SubscriptionsApiServiceImpl method subscriptionsBlockSubscriptionPost.

/**
 * Block an existing subscription
 *
 * @param subscriptionId    ID of the subscription
 * @param blockState        Subscription block state
 * @param ifMatch           If-Match header value
 * @param ifUnmodifiedSince If-Unmodified-Since header value
 * @param request           ms4j request object
 * @return Updated subscription DTO as the response
 * @throws NotFoundException When the particular resource does not exist in the system
 */
@Override
public Response subscriptionsBlockSubscriptionPost(String subscriptionId, String blockState, String ifMatch, String ifUnmodifiedSince, Request request) throws NotFoundException {
    String username = RestApiUtil.getLoggedInUsername(request);
    try {
        APIPublisher apiPublisher = RestAPIPublisherUtil.getApiPublisher(username);
        Subscription subscription = apiPublisher.getSubscriptionByUUID(subscriptionId);
        if (subscription == null) {
            String errorMessage = "Subscription not found : " + subscriptionId;
            APIMgtResourceNotFoundException e = new APIMgtResourceNotFoundException(errorMessage, ExceptionCodes.SUBSCRIPTION_NOT_FOUND);
            HashMap<String, String> paramList = new HashMap<String, String>();
            paramList.put(APIMgtConstants.ExceptionsConstants.SUBSCRIPTION_ID, subscriptionId);
            ErrorDTO errorDTO = RestApiUtil.getErrorDTO(e.getErrorHandler(), paramList);
            log.error(errorMessage, e);
            return Response.status(e.getErrorHandler().getHttpStatusCode()).entity(errorDTO).build();
        } else if (subscription.getStatus().equals(APIMgtConstants.SubscriptionStatus.REJECTED) || subscription.getStatus().equals(APIMgtConstants.SubscriptionStatus.ON_HOLD)) {
            String errorMessage = "Cannot update subcription from " + subscription.getStatus() + "to " + blockState;
            APIMgtResourceNotFoundException e = new APIMgtResourceNotFoundException(errorMessage, ExceptionCodes.SUBSCRIPTION_STATE_INVALID);
            ErrorDTO errorDTO = RestApiUtil.getErrorDTO(e.getErrorHandler());
            log.error(errorMessage, e);
            return Response.status(e.getErrorHandler().getHttpStatusCode()).entity(errorDTO).build();
        }
        apiPublisher.updateSubscriptionStatus(subscriptionId, APIMgtConstants.SubscriptionStatus.valueOf(blockState));
        Subscription newSubscription = apiPublisher.getSubscriptionByUUID(subscriptionId);
        SubscriptionDTO subscriptionDTO = MappingUtil.fromSubscription(newSubscription);
        return Response.ok().entity(subscriptionDTO).build();
    } catch (GatewayException e) {
        String errorMessage = "Failed to block subscription :" + subscriptionId + " in gateway";
        log.error(errorMessage, e);
        return Response.status(Response.Status.ACCEPTED).build();
    } catch (APIManagementException e) {
        String errorMessage = "Error while blocking the subscription " + subscriptionId;
        HashMap<String, String> paramList = new HashMap<String, String>();
        paramList.put(APIMgtConstants.ExceptionsConstants.SUBSCRIPTION_ID, subscriptionId);
        ErrorDTO errorDTO = RestApiUtil.getErrorDTO(e.getErrorHandler(), paramList);
        log.error(errorMessage, e);
        return Response.status(e.getErrorHandler().getHttpStatusCode()).entity(errorDTO).build();
    }
}

Example 15 with GatewayException

use of org.wso2.carbon.apimgt.core.exception.GatewayException in project carbon-apimgt by wso2.

the class SubscriptionsApiServiceImpl method subscriptionsPost.

/**
 * Adds a new subscription
 *
 * @param body        Subscription details to be added
 * @param request     msf4j request object
 * @return Newly added subscription as the response
 * @throws NotFoundException When the particular resource does not exist in the system
 */
@Override
public Response subscriptionsPost(SubscriptionDTO body, Request request) throws NotFoundException {
    String username = RestApiUtil.getLoggedInUsername(request);
    SubscriptionDTO subscriptionDTO = null;
    URI location = null;
    try {
        APIStore apiStore = RestApiUtil.getConsumer(username);
        String applicationId = body.getApplicationId();
        String apiId = body.getApiIdentifier();
        String tier = body.getPolicy();
        Application application = apiStore.getApplicationByUuid(applicationId);
        if (application != null && !ApplicationStatus.APPLICATION_APPROVED.equals(application.getStatus())) {
            String errorMessage = "Application " + applicationId + " is not active";
            ExceptionCodes exceptionCode = ExceptionCodes.APPLICATION_INACTIVE;
            APIManagementException e = new APIManagementException(errorMessage, exceptionCode);
            Map<String, String> paramList = new HashMap<>();
            ErrorDTO errorDTO = RestApiUtil.getErrorDTO(e.getErrorHandler(), paramList);
            log.error(errorMessage, e);
            return Response.status(e.getErrorHandler().getHttpStatusCode()).entity(errorDTO).build();
        }
        if (application != null) {
            SubscriptionResponse addSubResponse = apiStore.addApiSubscription(apiId, applicationId, tier);
            String subscriptionId = addSubResponse.getSubscriptionUUID();
            Subscription subscription = apiStore.getSubscriptionByUUID(subscriptionId);
            location = new URI(RestApiConstants.RESOURCE_PATH_SUBSCRIPTION + "/" + subscriptionId);
            subscriptionDTO = SubscriptionMappingUtil.fromSubscriptionToDTO(subscription);
            // be in either pending or approved state) send back the workflow response
            if (SubscriptionStatus.ON_HOLD == subscription.getStatus()) {
                WorkflowResponseDTO workflowResponse = MiscMappingUtil.fromWorkflowResponseToDTO(addSubResponse.getWorkflowResponse());
                return Response.status(Response.Status.ACCEPTED).header(RestApiConstants.LOCATION_HEADER, location).entity(workflowResponse).build();
            }
        } else {
            String errorMessage = null;
            ExceptionCodes exceptionCode = null;
            exceptionCode = ExceptionCodes.APPLICATION_NOT_FOUND;
            errorMessage = "Application not found";
            APIMgtResourceNotFoundException e = new APIMgtResourceNotFoundException(errorMessage, exceptionCode);
            Map<String, String> paramList = new HashMap<>();
            ErrorDTO errorDTO = RestApiUtil.getErrorDTO(e.getErrorHandler(), paramList);
            log.error(errorMessage, e);
            return Response.status(e.getErrorHandler().getHttpStatusCode()).entity(errorDTO).build();
        }
    } catch (GatewayException e) {
        String errorMessage = "Failed to add subscription of API : " + body.getApiIdentifier() + " to gateway";
        log.error(errorMessage, e);
        return Response.status(Response.Status.ACCEPTED).build();
    } catch (APIManagementException e) {
        String errorMessage = "Error while adding subscriptions";
        Map<String, String> paramList = new HashMap<>();
        paramList.put(APIMgtConstants.ExceptionsConstants.API_ID, body.getApiIdentifier());
        paramList.put(APIMgtConstants.ExceptionsConstants.APPLICATION_ID, body.getApplicationId());
        paramList.put(APIMgtConstants.ExceptionsConstants.TIER, body.getPolicy());
        ErrorDTO errorDTO = RestApiUtil.getErrorDTO(e.getErrorHandler(), paramList);
        log.error(errorMessage, e);
        return Response.status(e.getErrorHandler().getHttpStatusCode()).entity(errorDTO).build();
    } catch (URISyntaxException e) {
        String errorMessage = "Error while adding location header in response for subscription : " + body.getSubscriptionId();
        Map<String, String> paramList = new HashMap<>();
        paramList.put(APIMgtConstants.ExceptionsConstants.SUBSCRIPTION_ID, body.getSubscriptionId());
        ErrorHandler errorHandler = ExceptionCodes.LOCATION_HEADER_INCORRECT;
        ErrorDTO errorDTO = RestApiUtil.getErrorDTO(errorHandler, paramList);
        log.error(errorMessage, e);
        return Response.status(errorHandler.getHttpStatusCode()).entity(errorDTO).build();
    }
    return Response.status(Response.Status.CREATED).header(RestApiConstants.LOCATION_HEADER, location).entity(subscriptionDTO).build();
}