org.apache.phoenix.pherf.workload.mt.handlers

Class RendezvousingWorkHandler

java.lang.Object

org.apache.phoenix.pherf.workload.mt.handlers.RendezvousingWorkHandler

All Implemented Interfaces:

com.lmax.disruptor.LifecycleAware, com.lmax.disruptor.WorkHandler<BaseLoadEventGenerator.TenantOperationEvent>, PherfWorkHandler<BaseLoadEventGenerator.TenantOperationEvent>

public class RendezvousingWorkHandler
extends Object
implements PherfWorkHandler<BaseLoadEventGenerator.TenantOperationEvent>, com.lmax.disruptor.LifecycleAware

A handler WorkHandler for simple orchestrations using the supplied rendezvous points The handler will wait for the rendezvous to happen before executing the operations Operation The handlers as in the basic TenantOperationWorkHandler will pick up the operation events as and when they become available on the RingBuffer when published by the workload generator MultiTenantWorkload

Constructor Summary

Constructors

Constructor and Description
RendezvousingWorkHandler(TenantOperationFactory operationFactory, String handlerId, Map<String,CyclicBarrier> rendezvousPoints)

Method Summary

Modifier and Type	Method and Description
List<ResultValue<OperationStats>>	getResults()
void	onEvent(BaseLoadEventGenerator.TenantOperationEvent event)
void	onShutdown()
void	onStart()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RendezvousingWorkHandler

public RendezvousingWorkHandler(TenantOperationFactory operationFactory,
                                String handlerId,
                                Map<String,CyclicBarrier> rendezvousPoints)

Method Detail

onEvent

public void onEvent(BaseLoadEventGenerator.TenantOperationEvent event)
             throws Exception

Specified by:

onEvent in interface com.lmax.disruptor.WorkHandler<BaseLoadEventGenerator.TenantOperationEvent>

Throws:

Exception

onStart

public void onStart()

Specified by:

onStart in interface com.lmax.disruptor.LifecycleAware

onShutdown

public void onShutdown()

Specified by:

onShutdown in interface com.lmax.disruptor.LifecycleAware

getResults

public List<ResultValue<OperationStats>> getResults()

Specified by:

getResults in interface PherfWorkHandler<BaseLoadEventGenerator.TenantOperationEvent>