Package org.apache.hadoop.mapreduce.checkpoint

Enum Class EnumCounter

java.lang.Object

java.lang.Enum<EnumCounter>

org.apache.hadoop.mapreduce.checkpoint.EnumCounter

All Implemented Interfaces:

Serializable, Comparable<EnumCounter>, Constable

public enum EnumCounter
extends Enum<EnumCounter>

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
CHECKPOINT_BYTES
CHECKPOINT_MS
INPUTKEY
INPUTVALUE
OUTPUTRECORDS

Method Summary

Modifier and Type	Method	Description
static EnumCounter	valueOf(String name)	Returns the enum constant of this class with the specified name.
static EnumCounter[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

INPUTKEY

public static final EnumCounter INPUTKEY

INPUTVALUE

public static final EnumCounter INPUTVALUE

OUTPUTRECORDS

public static final EnumCounter OUTPUTRECORDS

CHECKPOINT_BYTES

public static final EnumCounter CHECKPOINT_BYTES

CHECKPOINT_MS

public static final EnumCounter CHECKPOINT_MS

Method Details

values

public static EnumCounter[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static EnumCounter valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null