Examples with ServiceViewChangeEvent io.github.microcks.event.ServiceViewChangeEvent used on opensource projects

Example 1 with ServiceViewChangeEvent

use of io.github.microcks.event.ServiceViewChangeEvent in project microcks by microcks.

the class ServiceChangeEventPublisher method onApplicationEvent.

@Override
@Async
public void onApplicationEvent(ServiceChangeEvent event) {
    log.debug("Received a ServiceChangeEvent on " + event.getServiceId());
    ServiceView serviceView = null;
    if (event.getChangeType() != ChangeType.DELETED) {
        Service service = serviceRepository.findById(event.getServiceId()).orElse(null);
        if (service != null) {
            // Put messages into a map where key is operation name.
            Map<String, List<? extends Exchange>> messagesMap = new HashMap<>();
            for (Operation operation : service.getOperations()) {
                if (service.getType() == ServiceType.EVENT) {
                    // If an event, we should explicitly retrieve event messages.
                    List<UnidirectionalEvent> events = messageService.getEventByOperation(IdBuilder.buildOperationId(service, operation));
                    messagesMap.put(operation.getName(), events);
                } else {
                    // Otherwise we have traditional request / response pairs.
                    List<RequestResponsePair> pairs = messageService.getRequestResponseByOperation(IdBuilder.buildOperationId(service, operation));
                    messagesMap.put(operation.getName(), pairs);
                }
            }
            serviceView = new ServiceView(service, messagesMap);
        }
    }
    // Build and send a ServiceViewChangeEvent that wraps ServiceView.
    ServiceViewChangeEvent serviceViewChangeEvent = new ServiceViewChangeEvent(event.getServiceId(), serviceView, event.getChangeType(), System.currentTimeMillis());
    kafkaTemplate.send("microcks-services-updates", event.getServiceId(), serviceViewChangeEvent);
    log.debug("Processing of ServiceChangeEvent done !");
}

Example 2 with ServiceViewChangeEvent

use of io.github.microcks.event.ServiceViewChangeEvent in project microcks by microcks.

the class AsyncMockDefinitionUpdater method onServiceUpdate.

@Incoming("microcks-services-updates")
public void onServiceUpdate(ServiceViewChangeEvent serviceViewChangeEvent) {
    logger.info("Received a new change event [" + serviceViewChangeEvent.getChangeType() + "] for '" + serviceViewChangeEvent.getServiceId() + "', at " + serviceViewChangeEvent.getTimestamp());
    // Remove existing definitions or add/update existing for EVENT services.
    if (serviceViewChangeEvent.getChangeType().equals(ChangeType.DELETED)) {
        logger.info("Removing mock definitions for " + serviceViewChangeEvent.getServiceId());
        mockRepository.removeMockDefinitions(serviceViewChangeEvent.getServiceId());
        schemaRegistry.clearRegistryForService(serviceViewChangeEvent.getServiceId());
    } else {
        // Only deal with service of type EVENT...
        if (serviceViewChangeEvent.getServiceView() != null && serviceViewChangeEvent.getServiceView().getService().getType().equals(ServiceType.EVENT)) {
            // Browse and check operation regarding restricted frequencies and supported bindings.
            boolean scheduled = false;
            for (Operation operation : serviceViewChangeEvent.getServiceView().getService().getOperations()) {
                if (Arrays.asList(restrictedFrequencies).contains(operation.getDefaultDelay()) && operation.getBindings().keySet().stream().anyMatch(Arrays.asList(supportedBindings)::contains)) {
                    logger.info("Found '" + operation.getName() + "' as a candidate for async message mocking");
                    // Build an Async mock definition and store it into repository.
                    AsyncMockDefinition mockDefinition = new AsyncMockDefinition(serviceViewChangeEvent.getServiceView().getService(), operation, serviceViewChangeEvent.getServiceView().getMessagesMap().get(operation.getName()).stream().filter(e -> e instanceof UnidirectionalEvent).map(e -> ((UnidirectionalEvent) e).getEventMessage()).collect(Collectors.toList()));
                    mockRepository.storeMockDefinition(mockDefinition);
                    schemaRegistry.updateRegistryForService(mockDefinition.getOwnerService());
                    scheduled = true;
                }
            }
            if (!scheduled) {
                logger.info("Ensure to un-schedule " + serviceViewChangeEvent.getServiceId() + " on this minion. Removing definitions.");
                mockRepository.removeMockDefinitions(serviceViewChangeEvent.getServiceId());
                schemaRegistry.clearRegistryForService(serviceViewChangeEvent.getServiceId());
            }
        }
    }
}