co.cask.cdap.metrics.query

Class MetricsQueryService

java.lang.Object

com.google.common.util.concurrent.AbstractIdleService

co.cask.cdap.metrics.query.MetricsQueryService

All Implemented Interfaces:

com.google.common.util.concurrent.Service

public class MetricsQueryService
extends com.google.common.util.concurrent.AbstractIdleService

Metrics implemented using the common http netty framework.

Nested Class Summary

Nested classes/interfaces inherited from interface com.google.common.util.concurrent.Service

com.google.common.util.concurrent.Service.Listener, com.google.common.util.concurrent.Service.State

Constructor Summary

Constructors

Constructor and Description
MetricsQueryService(CConfiguration cConf, Set<co.cask.http.HttpHandler> handlers, DiscoveryService discoveryService, MetricsCollectionService metricsCollectionService)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	shutDown()
protected void	startUp()

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

addListener, executor, isRunning, start, startAndWait, state, stop, stopAndWait, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

MetricsQueryService

@Inject
public MetricsQueryService(CConfiguration cConf,
                          Set<co.cask.http.HttpHandler> handlers,
                          DiscoveryService discoveryService,
                          @Nullable
                          MetricsCollectionService metricsCollectionService)

Method Detail

startUp

protected void startUp()
                throws Exception

Specified by:

startUp in class com.google.common.util.concurrent.AbstractIdleService

Throws:

Exception

shutDown

protected void shutDown()
                 throws Exception

Specified by:

shutDown in class com.google.common.util.concurrent.AbstractIdleService

Throws:

Exception