Examples with BrokerEventMetadata io.zeebe.protocol.impl.BrokerEventMetadata used on opensource projects

Example 6 with BrokerEventMetadata

use of io.zeebe.protocol.impl.BrokerEventMetadata in project zeebe by zeebe-io.

the class RemoveTopicSubscriptionHandlerTest method shouldWriteErrorOnFailure.

@Test
public void shouldWriteErrorOnFailure() {
    // given
    final RemoveTopicSubscriptionHandler handler = new RemoveTopicSubscriptionHandler(output, subscriptionService);
    final BrokerEventMetadata metadata = new BrokerEventMetadata();
    metadata.requestStreamId(14);
    final DirectBuffer request = encode(new CloseSubscriptionRequest().setSubscriberKey(5L));
    actorSchedulerRule.submitActor(new Handler((actor) -> handler.handle(actor, 0, request, metadata)));
    actorSchedulerRule.workUntilDone();
    // when
    futurePool.at(0).completeExceptionally(new RuntimeException("foo"));
    actorSchedulerRule.workUntilDone();
    // then
    assertThat(output.getSentResponses()).hasSize(1);
    final ErrorResponseDecoder errorDecoder = output.getAsErrorResponse(0);
    assertThat(errorDecoder.errorCode()).isEqualTo(ErrorCode.REQUEST_PROCESSING_FAILURE);
    assertThat(errorDecoder.errorData()).isEqualTo("Cannot close topic subscription. foo");
}

Example 7 with BrokerEventMetadata

use of io.zeebe.protocol.impl.BrokerEventMetadata in project zeebe by zeebe-io.

the class RemoveTopicSubscriptionHandler method handle.

@Override
public void handle(final ActorControl actor, final int partitionId, final DirectBuffer buffer, final BrokerEventMetadata metadata) {
    final int requestStreamId = metadata.getRequestStreamId();
    final long requestId = metadata.getRequestId();
    final CloseSubscriptionRequest request = new CloseSubscriptionRequest();
    request.wrap(cloneBuffer(buffer));
    final ActorFuture<Void> future = subscriptionService.closeSubscriptionAsync(partitionId, request.getSubscriberKey());
    actor.runOnCompletion(future, ((aVoid, throwable) -> {
        if (throwable == null) {
            sendResponse(actor, requestStreamId, requestId, request);
        } else {
            sendErrorResponse(actor, requestStreamId, requestId, "Cannot close topic subscription. %s", throwable.getMessage());
        }
    }));
}