Examples with CommandConsumerFactory org.eclipse.hono.commandrouter.CommandConsumerFactory used on opensource projects

Example 1 with CommandConsumerFactory

use of org.eclipse.hono.commandrouter.CommandConsumerFactory in project hono by eclipse.

the class CommandRouterServiceImplTest method testRegisterCommandRouterAlsoUsingAmqpMessagingSystem.

/**
 * Verifies that a command consumer gets registered in both AMQP and Kafka messaging systems if both are available
 * and the tenant is configured to use Kafka.
 *
 * @param ctx The vert.x test context.
 */
@Test
public void testRegisterCommandRouterAlsoUsingAmqpMessagingSystem(final VertxTestContext ctx) {
    // GIVEN a tenant configured to use a Kafka messaging system
    final String tenantId = "tenant";
    final TenantObject tenant = new TenantObject(tenantId, true);
    tenant.setProperty(TenantConstants.FIELD_EXT, Map.of(TenantConstants.FIELD_EXT_MESSAGING_TYPE, MessagingType.kafka.name()));
    when(tenantClient.get(eq(tenantId), any(SpanContext.class))).thenReturn(Future.succeededFuture(tenant));
    // AND a commandConsumerFactoryProvider with both AMQP (see setUp()) and Kafka client providers
    final CommandConsumerFactory kafkaCommandConsumerFactory = mock(CommandConsumerFactory.class);
    when(kafkaCommandConsumerFactory.getMessagingType()).thenReturn(MessagingType.kafka);
    when(kafkaCommandConsumerFactory.start()).thenReturn(Future.succeededFuture());
    when(kafkaCommandConsumerFactory.stop()).thenReturn(Future.succeededFuture());
    when(kafkaCommandConsumerFactory.createCommandConsumer(anyString(), any())).thenReturn(Future.succeededFuture());
    commandConsumerFactoryProvider.setClient(kafkaCommandConsumerFactory);
    // let the AMQP client consumer creation fail
    when(amqpCommandConsumerFactory.createCommandConsumer(anyString(), any())).thenReturn(Future.failedFuture("expected failure"));
    // WHEN registering a command consumer for the tenant
    service.registerCommandConsumer(tenantId, "deviceId", "adapterInstanceId", null, NoopSpan.INSTANCE).onComplete(ctx.succeeding(res -> {
        ctx.verify(() -> {
            // THEN both kinds of consumer clients get used
            verify(kafkaCommandConsumerFactory).createCommandConsumer(anyString(), any());
            verify(amqpCommandConsumerFactory).createCommandConsumer(anyString(), any());
            // and the register operation succeeds even though the AMQP client registration failed
            assertThat(res.getStatus()).isEqualTo(HttpURLConnection.HTTP_NO_CONTENT);
        });
        ctx.completeNow();
    }));
}

Example 2 with CommandConsumerFactory

use of org.eclipse.hono.commandrouter.CommandConsumerFactory in project hono by eclipse.

the class Application method commandConsumerFactoryProvider.

private MessagingClientProvider<CommandConsumerFactory> commandConsumerFactoryProvider(final TenantClient tenantClient, final CommandTargetMapper commandTargetMapper) {
    final MessagingClientProvider<CommandConsumerFactory> commandConsumerFactoryProvider = new MessagingClientProvider<>();
    if (kafkaConsumerConfig.isConfigured() && commandResponseKafkaProducerConfig.isConfigured() && commandInternalKafkaProducerConfig.isConfigured()) {
        final KafkaProducerFactory<String, Buffer> kafkaProducerFactory = CachingKafkaProducerFactory.sharedFactory(vertx);
        kafkaProducerFactory.setMetricsSupport(kafkaClientMetricsSupport);
        if (internalKafkaTopicCleanupService == null && commandInternalKafkaProducerConfig.isConfigured() && kafkaConsumerConfig.isConfigured() && kafkaAdminClientConfig.isConfigured() && !(adapterInstanceStatusService instanceof AdapterInstanceStatusService.UnknownStatusProvidingService)) {
            internalKafkaTopicCleanupService = new InternalKafkaTopicCleanupService(vertx, adapterInstanceStatusService, kafkaAdminClientConfig);
        }
        commandConsumerFactoryProvider.setClient(new KafkaBasedCommandConsumerFactoryImpl(vertx, tenantClient, commandTargetMapper, kafkaProducerFactory, commandInternalKafkaProducerConfig, commandResponseKafkaProducerConfig, kafkaConsumerConfig, metrics, kafkaClientMetricsSupport, tracer, internalKafkaTopicCleanupService));
    }
    if (commandConsumerConnectionConfig.isHostConfigured()) {
        commandConsumerFactoryProvider.setClient(new ProtonBasedCommandConsumerFactoryImpl(HonoConnection.newConnection(vertx, commandConsumerConnectionConfig, tracer), tenantClient, commandTargetMapper, metrics, SendMessageSampler.Factory.noop()));
    }
    return commandConsumerFactoryProvider;
}