Examples with StackSyncTriggerEvent com.sequenceiq.cloudbreak.core.flow2.event.StackSyncTriggerEvent used on opensource projects

Example 1 with StackSyncTriggerEvent

use of com.sequenceiq.cloudbreak.core.flow2.event.StackSyncTriggerEvent in project cloudbreak by hortonworks.

the class ReactorFlowManager method triggerStackSync.

public void triggerStackSync(Long stackId) {
    String selector = STACK_SYNC_EVENT.event();
    notify(selector, new StackSyncTriggerEvent(selector, stackId, true));
}

Example 2 with StackSyncTriggerEvent

use of com.sequenceiq.cloudbreak.core.flow2.event.StackSyncTriggerEvent in project cloudbreak by hortonworks.

the class SyncFlowEventChainFactory method createFlowTriggerEventQueue.

@Override
public Queue<Selectable> createFlowTriggerEventQueue(StackEvent event) {
    Queue<Selectable> flowEventChain = new ConcurrentLinkedQueue<>();
    flowEventChain.add(new StackSyncTriggerEvent(STACK_SYNC_EVENT.event(), event.getStackId(), true, event.accepted()));
    flowEventChain.add(new StackEvent(CLUSTER_SYNC_EVENT.event(), event.getStackId()));
    return flowEventChain;
}

Example 3 with StackSyncTriggerEvent

use of com.sequenceiq.cloudbreak.core.flow2.event.StackSyncTriggerEvent in project cloudbreak by hortonworks.

the class UpscaleFlowEventChainFactory method createFlowTriggerEventQueue.

@Override
public Queue<Selectable> createFlowTriggerEventQueue(StackAndClusterUpscaleTriggerEvent event) {
    StackView stackView = stackService.getByIdView(event.getStackId());
    ClusterView clusterView = stackView.getClusterView();
    Queue<Selectable> flowEventChain = new ConcurrentLinkedQueue<>();
    flowEventChain.add(new StackSyncTriggerEvent(STACK_SYNC_EVENT.event(), event.getStackId(), false, event.accepted()));
    flowEventChain.add(new StackScaleTriggerEvent(ADD_INSTANCES_EVENT.event(), event.getStackId(), event.getInstanceGroup(), event.getAdjustment(), event.getHostNames()));
    if (ScalingType.isClusterUpScale(event.getScalingType()) && clusterView != null) {
        HostGroup hostGroup = hostGroupService.getByClusterIdAndInstanceGroupName(clusterView.getId(), event.getInstanceGroup());
        flowEventChain.add(new ClusterScaleTriggerEvent(CLUSTER_UPSCALE_TRIGGER_EVENT.event(), stackView.getId(), hostGroup.getName(), event.getAdjustment()));
    }
    return flowEventChain;
}