Examples with PipelineException org.openkilda.wfm.error.PipelineException used on opensource projects

Example 6 with PipelineException

use of org.openkilda.wfm.error.PipelineException in project open-kilda by telstra.

the class WorkerBolt method emitResponseToHub.

/**
 * Send response to the hub bolt. Note: the operation's key is required.
 * @param input request or response tuple (use key to lookup original request).
 * @param values response to be sent to the hub.
 */
protected void emitResponseToHub(Tuple input, Values values) {
    String key;
    try {
        key = pullKey(input);
    } catch (PipelineException e) {
        throw new IllegalStateException(String.format("Can't extract request key from %s: %s", input, e), e);
    }
    cancelCallback(key);
    Tuple processingRequest = pendingTasks.remove(key);
    if (processingRequest == null) {
        throw new IllegalStateException(format("Attempt to send response for non pending task with id %s", key));
    }
    getOutput().emitDirect(processingRequest.getSourceTask(), workerConfig.getStreamToHub(), getCurrentTuple(), values);
}

Example 7 with PipelineException

use of org.openkilda.wfm.error.PipelineException in project open-kilda by telstra.

the class PortHandler method handleSpeakerBcast.

private void handleSpeakerBcast(Tuple input) {
    try {
        SpeakerBcast command = pullValue(input, SpeakerRouter.FIELD_ID_COMMAND, SpeakerBcast.class);
        command.apply(this);
    } catch (PipelineException e) {
        log.error("Handle speaker bcast command exception", e);
    }
}