Package org.gridgain.tpcds

Enum Class DataScale

java.lang.Object

java.lang.Enum<DataScale>

org.gridgain.tpcds.DataScale

All Implemented Interfaces:

Serializable, Comparable<DataScale>, Constable

public enum DataScale
extends Enum<DataScale>

TPC-DS data scale factor configuration.

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
MEDIUM
SMALL

Method Summary

Modifier and Type	Method	Description
String	answersDirectoryName()	Returns the lowercase directory name used for organizing answer files by data scale.
double	scaleFactor()	Scale factor used by data generator.
static DataScale	valueOf(String name)	Returns the enum constant of this class with the specified name.
static DataScale[]	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

SMALL

public static final DataScale SMALL

MEDIUM

public static final DataScale MEDIUM

Method Details

values

public static DataScale[] 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 DataScale 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

scaleFactor

public double scaleFactor()

Scale factor used by data generator. See Session and Scaling.

Returns:

The scale factor for data generator.

answersDirectoryName

public String answersDirectoryName()

Returns the lowercase directory name used for organizing answer files by data scale.

Returns:

the lowercase name of the selected data scale.