Examples with FlowChainInitPayload com.sequenceiq.flow.core.chain.init.flowevents.FlowChainInitPayload used on opensource projects

Example 1 with FlowChainInitPayload

use of com.sequenceiq.flow.core.chain.init.flowevents.FlowChainInitPayload in project cloudbreak by hortonworks.

the class MultiHostgroupDownscaleFlowEventChainFactory method createFlowTriggerEventQueue.

@Override
public FlowTriggerEventQueue createFlowTriggerEventQueue(MultiHostgroupClusterAndStackDownscaleTriggerEvent event) {
    Queue<Selectable> flowEventChain = new ConcurrentLinkedQueue<>();
    flowEventChain.add(new FlowChainInitPayload(getName(), event.getResourceId(), event.accepted()));
    ClusterScaleTriggerEvent cste = new ClusterDownscaleTriggerEvent(DECOMMISSION_EVENT.event(), event.getResourceId(), Collections.emptyMap(), event.getPrivateIdsByHostgroupMap(), Collections.emptyMap(), event.accepted(), event.getDetails());
    flowEventChain.add(cste);
    if (event.getScalingType() == ScalingType.DOWNSCALE_TOGETHER) {
        CloudPlatformVariant cloudPlatformVariant = stackService.getPlatformVariantByStackId(event.getResourceId());
        StackScaleTriggerEvent sste = new StackDownscaleTriggerEvent(STACK_DOWNSCALE_EVENT.event(), event.getResourceId(), Collections.emptyMap(), event.getPrivateIdsByHostgroupMap(), Collections.emptyMap(), cloudPlatformVariant.getVariant().value());
        flowEventChain.add(sste);
    }
    flowEventChain.add(new FlowChainFinalizePayload(getName(), event.getResourceId(), event.accepted()));
    return new FlowTriggerEventQueue(getName(), event, flowEventChain);
}

Example 2 with FlowChainInitPayload

use of com.sequenceiq.flow.core.chain.init.flowevents.FlowChainInitPayload in project cloudbreak by hortonworks.

the class ClusterRepairFlowEventChainFactory method createFlowTriggers.

private Queue<Selectable> createFlowTriggers(ClusterRepairTriggerEvent event, RepairConfig repairConfig) {
    Queue<Selectable> flowTriggers = new ConcurrentLinkedDeque<>();
    flowTriggers.add(new FlowChainInitPayload(getName(), event.getResourceId(), event.accepted()));
    Map<String, Set<String>> repairableGroupsWithHostNames = new HashMap<>();
    boolean singlePrimaryGW = fillRepairableGroupsWithHostNames(repairConfig, repairableGroupsWithHostNames);
    LOGGER.info("Repairable groups with host names: {}", repairableGroupsWithHostNames);
    addDownscaleAndUpscaleEvents(event, flowTriggers, repairableGroupsWithHostNames, singlePrimaryGW);
    flowTriggers.add(rescheduleStatusCheckEvent(event));
    flowTriggers.add(new FlowChainFinalizePayload(getName(), event.getResourceId(), event.accepted()));
    return flowTriggers;
}

Example 3 with FlowChainInitPayload

use of com.sequenceiq.flow.core.chain.init.flowevents.FlowChainInitPayload in project cloudbreak by hortonworks.

the class RecoverDatalakeFlowEventChainFactory method createFlowTriggerEventQueue.

@Override
public FlowTriggerEventQueue createFlowTriggerEventQueue(ClusterRecoveryTriggerEvent event) {
    Queue<Selectable> flowEventChain = new ConcurrentLinkedQueue<>();
    flowEventChain.add(new FlowChainInitPayload(getName(), event.getResourceId(), event.accepted()));
    flowEventChain.add(new TerminationEvent(FlowChainTriggers.RECOVERY_TERMINATION_TRIGGER_EVENT, event.getResourceId(), TerminationType.RECOVERY));
    flowEventChain.add(new ClusterRecoveryTriggerEvent(RECOVERY_BRINGUP_EVENT.event(), event.getResourceId(), event.accepted()));
    flowEventChain.add(new StackEvent(FlowChainTriggers.RECOVERY_PROVISION_TRIGGER_EVENT, event.getResourceId(), event.accepted()));
    flowEventChain.add(new FlowChainFinalizePayload(getName(), event.getResourceId(), event.accepted()));
    return new FlowTriggerEventQueue(getName(), event, flowEventChain);
}