io.druid.query

Class MetricsEmittingExecutorService

java.lang.Object

com.google.common.collect.ForwardingObject

com.google.common.util.concurrent.ForwardingExecutorService

com.google.common.util.concurrent.ForwardingListeningExecutorService

io.druid.query.MetricsEmittingExecutorService

All Implemented Interfaces:

com.google.common.util.concurrent.ListeningExecutorService, ExecutorServiceMonitor.MetricEmitter, Executor, ExecutorService

public class MetricsEmittingExecutorService
extends com.google.common.util.concurrent.ForwardingListeningExecutorService
implements ExecutorServiceMonitor.MetricEmitter

Constructor Summary

Constructors

Constructor and Description
MetricsEmittingExecutorService(com.google.common.util.concurrent.ListeningExecutorService delegate, ExecutorServiceMonitor executorServiceMonitor)

Method Summary

Modifier and Type	Method and Description
protected com.google.common.util.concurrent.ListeningExecutorService	delegate()
void	emitMetrics(com.metamx.emitter.service.ServiceEmitter emitter, com.metamx.emitter.service.ServiceMetricEvent.Builder metricBuilder)
void	execute(Runnable runnable)
<T> com.google.common.util.concurrent.ListenableFuture<T>	submit(Callable<T> tCallable)

Methods inherited from class com.google.common.util.concurrent.ForwardingListeningExecutorService

submit, submit

Methods inherited from class com.google.common.util.concurrent.ForwardingExecutorService

awaitTermination, invokeAll, invokeAll, invokeAny, invokeAny, isShutdown, isTerminated, shutdown, shutdownNow

Methods inherited from class com.google.common.collect.ForwardingObject

toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.common.util.concurrent.ListeningExecutorService

invokeAll, invokeAll

Methods inherited from interface java.util.concurrent.ExecutorService

awaitTermination, invokeAny, invokeAny, isShutdown, isTerminated, shutdown, shutdownNow

Constructor Detail

MetricsEmittingExecutorService

public MetricsEmittingExecutorService(com.google.common.util.concurrent.ListeningExecutorService delegate,
                                      ExecutorServiceMonitor executorServiceMonitor)

Method Detail

delegate

protected com.google.common.util.concurrent.ListeningExecutorService delegate()

Overrides:

delegate in class com.google.common.util.concurrent.ForwardingListeningExecutorService

submit

public <T> com.google.common.util.concurrent.ListenableFuture<T> submit(Callable<T> tCallable)

Specified by:

submit in interface com.google.common.util.concurrent.ListeningExecutorService

Specified by:

submit in interface ExecutorService

Overrides:

submit in class com.google.common.util.concurrent.ForwardingListeningExecutorService

execute

public void execute(Runnable runnable)

Specified by:

execute in interface Executor

Overrides:

execute in class com.google.common.util.concurrent.ForwardingExecutorService

emitMetrics

public void emitMetrics(com.metamx.emitter.service.ServiceEmitter emitter,
                        com.metamx.emitter.service.ServiceMetricEvent.Builder metricBuilder)

Specified by:

emitMetrics in interface ExecutorServiceMonitor.MetricEmitter