com.google.appengine.tools.mapreduce.impl

Class CountersImpl

java.lang.Object

com.google.appengine.tools.mapreduce.impl.CountersImpl

All Implemented Interfaces:

Counters, Serializable

public class CountersImpl
extends Object
implements Counters

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
CountersImpl()

Method Summary

Methods

Modifier and Type	Method and Description
void	addAll(Counters other)
Counter	getCounter(String name)
Iterable<? extends Counter>	getCounters()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

CountersImpl

public CountersImpl()

Method Detail

toString

public String toString()

Overrides:

toString in class Object

getCounter

public Counter getCounter(String name)

Specified by:

getCounter in interface Counters

Parameters:

name - counter name

Returns:

counter with a given name. Creates new counter with 0 value if it doesn't exist.

getCounters

public Iterable<? extends Counter> getCounters()

Specified by:

getCounters in interface Counters

Returns:

iterable over all created counters.

addAll

public void addAll(Counters other)

Specified by:

addAll in interface Counters

Parameters:

other - Another counter object who's counters should all be added to this one.