Package org.apache.hadoop.mapreduce.v2.api.records

Interface Counters

All Known Implementing Classes:

CountersPBImpl

public interface Counters

Method Summary

Modifier and Type	Method	Description
void	addAllCounterGroups(java.util.Map<java.lang.String,CounterGroup> counterGroups)
void	clearCounterGroups()
java.util.Map<java.lang.String,CounterGroup>	getAllCounterGroups()
Counter	getCounter(java.lang.Enum<?> key)
CounterGroup	getCounterGroup(java.lang.String key)
void	incrCounter(java.lang.Enum<?> key, long amount)
void	removeCounterGroup(java.lang.String key)
void	setCounterGroup(java.lang.String key, CounterGroup value)

Method Detail

getAllCounterGroups

java.util.Map<java.lang.String,CounterGroup> getAllCounterGroups()

getCounterGroup

CounterGroup getCounterGroup(java.lang.String key)

getCounter

Counter getCounter(java.lang.Enum<?> key)

addAllCounterGroups

void addAllCounterGroups(java.util.Map<java.lang.String,CounterGroup> counterGroups)

setCounterGroup

void setCounterGroup(java.lang.String key,
                     CounterGroup value)

removeCounterGroup

void removeCounterGroup(java.lang.String key)

clearCounterGroups

void clearCounterGroups()

incrCounter

void incrCounter(java.lang.Enum<?> key,
                 long amount)