Examples with Subscription org.wso2.eventing.Subscription used on opensource projects

Example 81 with Subscription

use of org.wso2.eventing.Subscription in project carbon-apimgt by wso2.

the class APIMgtAdminServiceImplTestCase method testGetSubscriptionPolicy.

@Test(description = "Test getting Subscription policy")
public void testGetSubscriptionPolicy() throws APIManagementException {
    PolicyDAO policyDAO = Mockito.mock(PolicyDAO.class);
    APIMgtAdminServiceImpl adminService = getAPIMgtAdminServiceImpl(policyDAO);
    SubscriptionPolicy subscriptionPolicy = SampleTestObjectCreator.createDefaultSubscriptionPolicy();
    Mockito.when(policyDAO.getSubscriptionPolicy(subscriptionPolicy.getPolicyName())).thenReturn(subscriptionPolicy);
    adminService.getSubscriptionPolicy(subscriptionPolicy.getPolicyName());
    Mockito.verify(policyDAO, Mockito.times(1)).getSubscriptionPolicy(subscriptionPolicy.getPolicyName());
    // Error path
    Mockito.when(policyDAO.getSubscriptionPolicy(subscriptionPolicy.getPolicyName())).thenThrow(APIMgtDAOException.class);
    try {
        adminService.getSubscriptionPolicy(subscriptionPolicy.getPolicyName());
    } catch (APIManagementException e) {
        Assert.assertEquals(e.getMessage(), "Couldn't retrieve Subscription policy with name: " + subscriptionPolicy.getPolicyName());
    }
}

Example 82 with Subscription

use of org.wso2.eventing.Subscription in project carbon-apimgt by wso2.

the class SubscriptionsApiServiceImpl method subscriptionsSubscriptionIdDelete.

/**
 * Delete a subscription
 *
 * @param subscriptionId    Id of the subscription
 * @param ifMatch           If-Match header value
 * @param ifUnmodifiedSince If-Unmodified-Since header value
 * @param request           msf4j request object
 * @return 200 OK response if the deletion was successful
 * @throws NotFoundException When the particular resource does not exist in the system
 */
@Override
public Response subscriptionsSubscriptionIdDelete(String subscriptionId, String ifMatch, String ifUnmodifiedSince, Request request) throws NotFoundException {
    String username = RestApiUtil.getLoggedInUsername(request);
    try {
        APIStore apiStore = RestApiUtil.getConsumer(username);
        String existingFingerprint = subscriptionsSubscriptionIdGetFingerprint(subscriptionId, null, null, request);
        if (!StringUtils.isEmpty(ifMatch) && !StringUtils.isEmpty(existingFingerprint) && !ifMatch.contains(existingFingerprint)) {
            return Response.status(Response.Status.PRECONDITION_FAILED).build();
        }
        apiStore.deleteAPISubscription(subscriptionId);
    } catch (GatewayException e) {
        String errorMessage = "Failed to remove subscription :" + subscriptionId + " from gateway";
        log.error(errorMessage, e);
        return Response.status(Response.Status.ACCEPTED).build();
    } catch (APIManagementException e) {
        String errorMessage = "Error while deleting subscription";
        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();
    }
    return Response.ok().build();
}

Example 83 with Subscription

use of org.wso2.eventing.Subscription in project carbon-apimgt by wso2.

the class SubscriptionsApiServiceImpl method subscriptionsGet.

/**
 * Get all subscriptions.
 * {@code <p/>}
 * If apiId is specified this will return the subscribed applications of that api
 * If application id is specified this will return the api subscriptions of that application
 *
 * @param apiId         ID of the API
 * @param applicationId ID of the Application
 * @param offset        offset value
 * @param limit         limit value
 * @param ifNoneMatch   If-None-Match header value
 * @param request       msf4j request object
 * @return Subscription List
 * @throws NotFoundException If failed to get the subscription
 */
@Override
public Response subscriptionsGet(String apiId, String applicationId, String apiType, Integer offset, Integer limit, String ifNoneMatch, Request request) throws NotFoundException {
    List<Subscription> subscribedApiList = null;
    SubscriptionListDTO subscriptionListDTO = null;
    String username = RestApiUtil.getLoggedInUsername(request);
    limit = limit != null ? limit : RestApiConstants.PAGINATION_LIMIT_DEFAULT;
    offset = offset != null ? offset : RestApiConstants.PAGINATION_OFFSET_DEFAULT;
    try {
        APIStore apiStore = RestApiUtil.getConsumer(username);
        if (!StringUtils.isEmpty(apiId)) {
            subscribedApiList = apiStore.getSubscriptionsByAPI(apiId);
            subscriptionListDTO = SubscriptionMappingUtil.fromSubscriptionListToDTO(subscribedApiList, limit, offset);
        } else if (!StringUtils.isEmpty(applicationId)) {
            Application application = apiStore.getApplicationByUuid(applicationId);
            if (application != null) {
                if (!StringUtils.isEmpty(apiType)) {
                    ApiType apiTypeEnum = ApiType.fromString(apiType);
                    if (apiTypeEnum == null) {
                        throw new APIManagementException("API Type specified is invalid", ExceptionCodes.API_TYPE_INVALID);
                    }
                    subscribedApiList = apiStore.getAPISubscriptionsByApplication(application, apiTypeEnum);
                } else {
                    subscribedApiList = apiStore.getAPISubscriptionsByApplication(application);
                }
                subscriptionListDTO = SubscriptionMappingUtil.fromSubscriptionListToDTO(subscribedApiList, limit, offset);
            } else {
                String errorMessage = "Application not found: " + applicationId;
                APIMgtResourceNotFoundException e = new APIMgtResourceNotFoundException(errorMessage, ExceptionCodes.APPLICATION_NOT_FOUND);
                HashMap<String, String> paramList = new HashMap<String, String>();
                paramList.put(APIMgtConstants.ExceptionsConstants.APPLICATION_ID, applicationId);
                ErrorDTO errorDTO = RestApiUtil.getErrorDTO(e.getErrorHandler(), paramList);
                log.error(errorMessage, e);
                return Response.status(e.getErrorHandler().getHttpStatusCode()).entity(errorDTO).build();
            }
        } else {
            // mandatory parameters not provided
            String errorMessage = "Either applicationId or apiId should be provided";
            ErrorHandler errorHandler = ExceptionCodes.PARAMETER_NOT_PROVIDED;
            ErrorDTO errorDTO = RestApiUtil.getErrorDTO(errorHandler);
            log.error(errorMessage);
            return Response.status(errorHandler.getHttpStatusCode()).entity(errorDTO).build();
        }
    } catch (APIManagementException e) {
        String errorMessage = "Error while retrieving subscriptions";
        HashMap<String, String> paramList = new HashMap<String, String>();
        paramList.put(APIMgtConstants.ExceptionsConstants.API_ID, applicationId);
        paramList.put(APIMgtConstants.ExceptionsConstants.APPLICATION_ID, applicationId);
        ErrorDTO errorDTO = RestApiUtil.getErrorDTO(e.getErrorHandler(), paramList);
        log.error(errorMessage, e);
        return Response.status(e.getErrorHandler().getHttpStatusCode()).entity(errorDTO).build();
    }
    return Response.ok().entity(subscriptionListDTO).build();
}

Example 84 with Subscription

use of org.wso2.eventing.Subscription in project carbon-apimgt by wso2.

the class APIGatewayPublisherImpl method updateAPISubscriptionStatus.

@Override
public void updateAPISubscriptionStatus(List<SubscriptionValidationData> subscriptionValidationDataList) throws GatewayException {
    SubscriptionEvent subscriptionBlockEvent = new SubscriptionEvent(APIMgtConstants.GatewayEventTypes.SUBSCRIPTION_STATUS_CHANGE);
    subscriptionBlockEvent.setSubscriptionsList(subscriptionValidationDataList);
    publishToStoreTopic(subscriptionBlockEvent);
    if (log.isDebugEnabled()) {
        log.debug("Subscription updated event has been successfully published to broker");
    }
}

Example 85 with Subscription

use of org.wso2.eventing.Subscription in project carbon-apimgt by wso2.

the class APIGatewayPublisherImpl method deleteAPISubscription.

/**
 * {@inheritDoc}
 */
@Override
public void deleteAPISubscription(List<SubscriptionValidationData> subscriptionValidationDataList) throws GatewayException {
    SubscriptionEvent subscriptionDeleteEvent = new SubscriptionEvent(APIMgtConstants.GatewayEventTypes.SUBSCRIPTION_DELETE);
    subscriptionDeleteEvent.setSubscriptionsList(subscriptionValidationDataList);
    publishToStoreTopic(subscriptionDeleteEvent);
    if (log.isDebugEnabled()) {
        log.debug("Subscription deleted event has been successfully published to broker");
    }
}