Package org.apache.hadoop.hbase

Enum Class PerformanceEvaluation.Counter

java.lang.Object

java.lang.Enum<PerformanceEvaluation.Counter>

org.apache.hadoop.hbase.PerformanceEvaluation.Counter

All Implemented Interfaces:

Serializable, Comparable<PerformanceEvaluation.Counter>, Constable

Enclosing class:

PerformanceEvaluation

protected static enum PerformanceEvaluation.Counter
extends Enum<PerformanceEvaluation.Counter>

Enum for map metrics. Keep it out here rather than inside in the Map inner-class so we can find associated properties.

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
ELAPSED_TIME	elapsed time
ROWS	number of rows

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Counter()

Method Summary

Modifier and Type	Method	Description
static PerformanceEvaluation.Counter	valueOf(String name)	Returns the enum constant of this class with the specified name.
static PerformanceEvaluation.Counter[]	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

ELAPSED_TIME

public static final PerformanceEvaluation.Counter ELAPSED_TIME

elapsed time

ROWS

public static final PerformanceEvaluation.Counter ROWS

number of rows

Constructor Details

Counter

private Counter()

Method Details

values

public static PerformanceEvaluation.Counter[] 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 PerformanceEvaluation.Counter 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