Package com.sequenceiq.cloudbreak.service.stack.event

Examples of com.sequenceiq.cloudbreak.service.stack.event.StackStatusUpdateRequest

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            ambariClusterConnector.stopCluster(stack);
            cluster.setStatus(Status.STOPPED);
            if (Status.STOP_REQUESTED.equals(stackRepository.findOneWithLists(stackId).getStatus())) {
                LOGGER.info("Hadoop services stopped, stopping.");
                reactor.notify(ReactorConfig.STACK_STATUS_UPDATE_EVENT,
                        Event.wrap(new StackStatusUpdateRequest(stack.getTemplate().cloudPlatform(), stackId, statusRequest)));
            }
        } else {
            boolean started = ambariClusterConnector.startCluster(stack);
            if (started) {
                LOGGER.info("Successfully started Hadoop services, setting cluster state to: {}", Status.AVAILABLE);
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            }
            stack.setStatus(Status.START_IN_PROGRESS);
            stackRepository.save(stack);
            LOGGER.info("Publishing {} event", ReactorConfig.STACK_STATUS_UPDATE_EVENT);
            reactor.notify(ReactorConfig.STACK_STATUS_UPDATE_EVENT,
                    Event.wrap(new StackStatusUpdateRequest(stack.getTemplate().cloudPlatform(), stack.getId(), status)));
        } else {
            Status clusterStatus = clusterRepository.findOneWithLists(stack.getCluster().getId()).getStatus();
            if (Status.STOP_IN_PROGRESS.equals(clusterStatus)) {
                stack.setStatus(Status.STOP_REQUESTED);
                stackRepository.save(stack);
            } else {
                if (!Status.AVAILABLE.equals(stackStatus)) {
                    throw new BadRequestException(
                            String.format("Cannot update the status of stack '%s' to STOPPED, because it isn't in AVAILABLE state.", stackId));
                }
                if (!Status.STOPPED.equals(clusterStatus)) {
                    throw new BadRequestException(
                            String.format("Cannot update the status of stack '%s' to STOPPED, because the cluster is not in STOPPED state.", stackId));
                }
                LOGGER.info("Publishing {} event.", ReactorConfig.STACK_STATUS_UPDATE_EVENT);
                reactor.notify(ReactorConfig.STACK_STATUS_UPDATE_EVENT,
                        Event.wrap(new StackStatusUpdateRequest(stack.getTemplate().cloudPlatform(), stack.getId(), status)));
            }
        }
    }
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    @Autowired
    private CloudbreakEventService cloudbreakEventService;

    @Override
    public void accept(Event<StackStatusUpdateRequest> event) {
        StackStatusUpdateRequest statusUpdateRequest = event.getData();
        final CloudPlatform cloudPlatform = statusUpdateRequest.getCloudPlatform();

        StatusRequest statusRequest = statusUpdateRequest.getStatusRequest();
        long stackId = statusUpdateRequest.getStackId();
        Stack stack = stackRepository.findOneWithLists(stackId);
        MDCBuilder.buildMdcContext(stack);
        if (StatusRequest.STOPPED.equals(statusRequest)) {
            boolean stopped = true;
            if (cloudPlatform.isWithTemplate()) {
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Related Classes of com.sequenceiq.cloudbreak.service.stack.event.StackStatusUpdateRequest

  • com.sequenceiq.cloudbreak.service.cluster.handler.ClusterStatusUpdateHandler
  • com.sequenceiq.cloudbreak.service.stack.DefaultStackService
  • com.sequenceiq.cloudbreak.service.stack.handler.StackStatusUpdateHandler
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