io.druid.java.util.metrics

Class AbstractMonitor

java.lang.Object

io.druid.java.util.metrics.AbstractMonitor

All Implemented Interfaces:

Monitor

Direct Known Subclasses:

AvaticaMonitor, CacheMonitor, EventReceiverFirehoseMonitor, ExecutorServiceMonitor, FeedDefiningMonitor, HistoricalMetricsMonitor, HttpEmittingMonitor, JettyServerModule.JettyMonitor, MonitorOfTheMonitors, QueryCountStatsMonitor, RealtimeMetricsMonitor

public abstract class AbstractMonitor
extends Object
implements Monitor

Constructor Summary

Constructors

Constructor and Description
AbstractMonitor()

Method Summary

Modifier and Type	Method and Description
abstract boolean	doMonitor(ServiceEmitter emitter)
boolean	monitor(ServiceEmitter emitter)
void	start()
void	stop()

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractMonitor

public AbstractMonitor()

Method Detail

start

public void start()

Specified by:

start in interface Monitor

stop

public void stop()

Specified by:

stop in interface Monitor

monitor

public boolean monitor(ServiceEmitter emitter)

Specified by:

monitor in interface Monitor

doMonitor

public abstract boolean doMonitor(ServiceEmitter emitter)