Examples with EventPublisherException org.wso2.carbon.apimgt.eventing.EventPublisherException used on opensource projects

Example 1 with EventPublisherException

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

the class APIUtil method init.

/**
 * To initialize the publisherRoleCache configurations, based on configurations.
 */
public static void init() throws APIManagementException {
    APIManagerConfiguration apiManagerConfiguration = ServiceReferenceHolder.getInstance().getAPIManagerConfigurationService().getAPIManagerConfiguration();
    String isPublisherRoleCacheEnabledConfiguration = apiManagerConfiguration.getFirstProperty(APIConstants.PUBLISHER_ROLE_CACHE_ENABLED);
    isPublisherRoleCacheEnabled = isPublisherRoleCacheEnabledConfiguration == null || Boolean.parseBoolean(isPublisherRoleCacheEnabledConfiguration);
    try {
        eventPublisherFactory = ServiceReferenceHolder.getInstance().getEventPublisherFactory();
        eventPublishers.putIfAbsent(EventPublisherType.ASYNC_WEBHOOKS, eventPublisherFactory.getEventPublisher(EventPublisherType.ASYNC_WEBHOOKS));
        eventPublishers.putIfAbsent(EventPublisherType.CACHE_INVALIDATION, eventPublisherFactory.getEventPublisher(EventPublisherType.CACHE_INVALIDATION));
        eventPublishers.putIfAbsent(EventPublisherType.GLOBAL_CACHE_INVALIDATION, eventPublisherFactory.getEventPublisher(EventPublisherType.GLOBAL_CACHE_INVALIDATION));
        eventPublishers.putIfAbsent(EventPublisherType.NOTIFICATION, eventPublisherFactory.getEventPublisher(EventPublisherType.NOTIFICATION));
        eventPublishers.putIfAbsent(EventPublisherType.TOKEN_REVOCATION, eventPublisherFactory.getEventPublisher(EventPublisherType.TOKEN_REVOCATION));
        eventPublishers.putIfAbsent(EventPublisherType.BLOCKING_EVENT, eventPublisherFactory.getEventPublisher(EventPublisherType.BLOCKING_EVENT));
        eventPublishers.putIfAbsent(EventPublisherType.KEY_TEMPLATE, eventPublisherFactory.getEventPublisher(EventPublisherType.KEY_TEMPLATE));
        eventPublishers.putIfAbsent(EventPublisherType.KEYMGT_EVENT, eventPublisherFactory.getEventPublisher(EventPublisherType.KEYMGT_EVENT));
    } catch (EventPublisherException e) {
        log.error("Could not initialize the event publishers. Events might not be published properly.");
        throw new APIManagementException(e);
    }
}

Example 2 with EventPublisherException

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

the class APIManagerComponent method configureNotificationEventPublisher.

/**
 * Method to configure wso2event type event adapter to be used for event notification.
 */
private void configureNotificationEventPublisher() throws APIManagementException {
    Map<String, String> properties = new HashMap<>();
    if (ServiceReferenceHolder.getInstance().getAPIManagerConfigurationService() != null) {
        APIManagerConfiguration configuration = ServiceReferenceHolder.getInstance().getAPIManagerConfigurationService().getAPIManagerConfiguration();
        if (configuration.getEventHubConfigurationDto().getEventHubPublisherConfiguration() != null && configuration.getEventHubConfigurationDto().isEnabled()) {
            EventHubConfigurationDto eventHubConfigurationDto = configuration.getEventHubConfigurationDto();
            EventHubConfigurationDto.EventHubPublisherConfiguration eventHubPublisherConfiguration = eventHubConfigurationDto.getEventHubPublisherConfiguration();
            properties.put(APIConstants.RECEIVER_URL, eventHubPublisherConfiguration.getReceiverUrlGroup());
            properties.put(APIConstants.AUTHENTICATOR_URL, eventHubPublisherConfiguration.getAuthUrlGroup());
            properties.put(APIConstants.USERNAME, eventHubConfigurationDto.getUsername());
            properties.put(APIConstants.PASSWORD, eventHubConfigurationDto.getPassword());
            properties.put(APIConstants.PROTOCOL, eventHubPublisherConfiguration.getType());
            properties.put(APIConstants.PUBLISHING_MODE, APIConstants.NON_BLOCKING);
            properties.put(APIConstants.PUBLISHING_TIME_OUT, "0");
            for (String key : eventHubPublisherConfiguration.getProperties().keySet()) {
                properties.put(key, eventHubPublisherConfiguration.getProperties().get(key));
            }
            properties.put(APIConstants.IS_ENABLED, Boolean.toString(configuration.getEventHubConfigurationDto().isEnabled()));
            try {
                ServiceReferenceHolder.getInstance().getEventPublisherFactory().configure(properties);
            } catch (EventPublisherException e) {
                throw new APIManagementException(e);
            }
        } else {
            log.info("Wso2Event Publisher not enabled.");
        }
    } else {
        log.info("api-manager.xml not loaded. Wso2Event Publisher will not be enabled.");
    }
}