org.apache.flume.instrumentation
Class MonitoredCounterGroup

java.lang.Object
  org.apache.flume.instrumentation.MonitoredCounterGroup

Direct Known Subclasses:

ChannelCounter, ChannelProcessorCounter, SinkCounter, SinkProcessorCounter, SourceCounter

public abstract class MonitoredCounterGroup
extends Object

Nested Class Summary

static class

MonitoredCounterGroup.Type

Constructor Summary

protected

MonitoredCounterGroup(MonitoredCounterGroup.Type type, String name, String... attrs)

Method Summary

protected long	addAndGet(String counter, long delta)
protected long	get(String counter)
long	getStartTime()
long	getStopTime()
String	getType()
protected long	increment(String counter)
protected void	set(String counter, long value)
void	start()
void	stop()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

MonitoredCounterGroup

protected MonitoredCounterGroup(MonitoredCounterGroup.Type type,
                                String name,
                                String... attrs)

Method Detail

start

public void start()

stop

public void stop()

getStartTime

public long getStartTime()

getStopTime

public long getStopTime()

toString

public final String toString()

Overrides:

toString in class Object

get

protected long get(String counter)

set

protected void set(String counter,
                   long value)

addAndGet

protected long addAndGet(String counter,
                         long delta)

increment

protected long increment(String counter)

getType

public String getType()