Examples with JobServiceException org.kie.kogito.jobs.service.exception.JobServiceException used on opensource projects

Example 1 with JobServiceException

use of org.kie.kogito.jobs.service.exception.JobServiceException in project kogito-apps by kiegroup.

the class ReactiveMessagingEventConsumer method handleEvent.

private Uni<Void> handleEvent(Message<JobCloudEvent<?>> message, CreateProcessInstanceJobRequestEvent event) {
    return Uni.createFrom().completionStage(jobRepository.get(event.getData().getId())).flatMap(existingJob -> {
        if (existingJob == null || existingJob.getStatus() == JobStatus.SCHEDULED) {
            return Uni.createFrom().publisher(scheduler.schedule(ScheduledJobAdapter.to(ScheduledJob.builder().job(event.getData()).build())));
        } else {
            LOGGER.info("A Job in status: {} already exists for the job id: {}, no processing will be done fot the event: {}.", existingJob.getStatus(), existingJob.getId(), event);
            return Uni.createFrom().item(existingJob);
        }
    }).onItem().transformToUni(createdJob -> {
        if (createdJob == null) {
            // The scheduler halted the stream processing by emitting no values, an error was produced.
            return Uni.createFrom().failure(new JobServiceException("An internal scheduler error was produced during Job scheduling"));
        } else {
            return Uni.createFrom().completionStage(message.ack());
        }
    }).onFailure().recoverWithUni(throwable -> {
        String msg = String.format("An error was produced during Job scheduling for the event: %s", event);
        LOGGER.error(msg, throwable);
        return Uni.createFrom().completionStage(message.nack(new JobServiceException("An error was produced during Job scheduling: " + throwable.getMessage(), throwable)));
    });
}