Examples with Acceptable com.sequenceiq.cloudbreak.cloud.Acceptable used on opensource projects

Example 1 with Acceptable

use of com.sequenceiq.cloudbreak.cloud.Acceptable in project cloudbreak by hortonworks.

the class ReactorFlowManager method notify.

private void notify(String selector, Acceptable acceptable) {
    Event<Acceptable> event = eventFactory.createEventWithErrHandler(acceptable);
    reactor.notify(selector, event);
    try {
        Boolean accepted = true;
        if (event.getData().accepted() != null) {
            accepted = event.getData().accepted().await(WAIT_FOR_ACCEPT, TimeUnit.SECONDS);
        }
        if (accepted == null || !accepted) {
            Stack stack = stackService.get(event.getData().getStackId());
            throw new FlowsAlreadyRunningException(String.format("Stack %s has flows under operation, request not allowed.", stack.getName()));
        }
    } catch (InterruptedException e) {
        throw new CloudbreakApiException(e.getMessage());
    }
}

Example 2 with Acceptable

use of com.sequenceiq.cloudbreak.cloud.Acceptable in project cloudbreak by hortonworks.

the class ReactorFlowManager method triggerClusterUpscale.

public void triggerClusterUpscale(Long stackId, HostGroupAdjustmentJson hostGroupAdjustment) {
    String selector = CLUSTER_UPSCALE_TRIGGER_EVENT.event();
    Acceptable event = new ClusterScaleTriggerEvent(selector, stackId, hostGroupAdjustment.getHostGroup(), hostGroupAdjustment.getScalingAdjustment());
    notify(selector, event);
}

Example 3 with Acceptable

use of com.sequenceiq.cloudbreak.cloud.Acceptable in project cloudbreak by hortonworks.

the class ReactorFlowManager method triggerStackUpscale.

public void triggerStackUpscale(Long stackId, InstanceGroupAdjustmentJson instanceGroupAdjustment, boolean withClusterEvent) {
    String selector = FlowChainTriggers.FULL_UPSCALE_TRIGGER_EVENT;
    Acceptable stackAndClusterUpscaleTriggerEvent = new StackAndClusterUpscaleTriggerEvent(selector, stackId, instanceGroupAdjustment.getInstanceGroup(), instanceGroupAdjustment.getScalingAdjustment(), withClusterEvent ? ScalingType.UPSCALE_TOGETHER : ScalingType.UPSCALE_ONLY_STACK);
    notify(selector, stackAndClusterUpscaleTriggerEvent);
}

Example 4 with Acceptable

use of com.sequenceiq.cloudbreak.cloud.Acceptable in project cloudbreak by hortonworks.

the class ReactorFlowManager method triggerStackDownscale.

public void triggerStackDownscale(Long stackId, InstanceGroupAdjustmentJson instanceGroupAdjustment) {
    String selector = STACK_DOWNSCALE_EVENT.event();
    Acceptable stackScaleTriggerEvent = new StackDownscaleTriggerEvent(selector, stackId, instanceGroupAdjustment.getInstanceGroup(), instanceGroupAdjustment.getScalingAdjustment());
    notify(selector, stackScaleTriggerEvent);
}

Example 5 with Acceptable

use of com.sequenceiq.cloudbreak.cloud.Acceptable in project cloudbreak by hortonworks.

the class ReactorFlowManager method triggerClusterDownscale.

public void triggerClusterDownscale(Long stackId, HostGroupAdjustmentJson hostGroupAdjustment) {
    String selector = FlowChainTriggers.FULL_DOWNSCALE_TRIGGER_EVENT;
    ScalingType scalingType = hostGroupAdjustment.getWithStackUpdate() ? ScalingType.DOWNSCALE_TOGETHER : ScalingType.DOWNSCALE_ONLY_CLUSTER;
    Acceptable event = new ClusterAndStackDownscaleTriggerEvent(selector, stackId, hostGroupAdjustment.getHostGroup(), hostGroupAdjustment.getScalingAdjustment(), scalingType);
    notify(selector, event);
}