Module datarush.library

Package com.pervasive.datarush.operators.io.textfile

Enum Class ARFFMode

java.lang.Object

java.lang.Enum<ARFFMode>

com.pervasive.datarush.operators.io.textfile.ARFFMode

All Implemented Interfaces:

Serializable, Comparable<ARFFMode>, java.lang.constant.Constable

public enum ARFFMode
extends Enum<ARFFMode>

Defines valid representation types for ARFF instance data.

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
DENSE	Dense is represented densely.
SPARSE	Data is represented sparsely.

Method Summary

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

SPARSE

public static final ARFFMode SPARSE

Data is represented sparsely. Only those columns with a non-zero value are present. Records are expressed as a list of column index/value pairs.

DENSE

public static final ARFFMode DENSE

Dense is represented densely. All columns are presents. Records are expressed as a list of column values, in column order.

Method Details

values

public static ARFFMode[] 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 ARFFMode 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