org.apache.flume
Class CounterGroup

java.lang.Object
  org.apache.flume.CounterGroup

public class CounterGroup
extends Object

Used for counting events, collecting metrics, etc.

Constructor Summary

CounterGroup()

Method Summary

void	add(CounterGroup counterGroup)
Long	addAndGet(String name, Long delta)
Long	get(String name)
AtomicLong	getCounter(String name)
HashMap<String,AtomicLong>	getCounters()
String	getName()
Long	incrementAndGet(String name)
void	set(String name, Long value)
void	setCounters(HashMap<String,AtomicLong> counters)
void	setName(String name)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

CounterGroup

public CounterGroup()

Method Detail

get

public Long get(String name)

incrementAndGet

public Long incrementAndGet(String name)

addAndGet

public Long addAndGet(String name,
                      Long delta)

add

public void add(CounterGroup counterGroup)

set

public void set(String name,
                Long value)

getCounter

public AtomicLong getCounter(String name)

toString

public String toString()

Overrides:

toString in class Object

getName

public String getName()

setName

public void setName(String name)

getCounters

public HashMap<String,AtomicLong> getCounters()

setCounters

public void setCounters(HashMap<String,AtomicLong> counters)