Enum Class SketchBasedJoinEstimator.Component

java.lang.Object

java.lang.Enum<SketchBasedJoinEstimator.Component>

org.eclipse.rdf4j.query.algebra.evaluation.sketch.SketchBasedJoinEstimator.Component

All Implemented Interfaces:

Serializable, Comparable<SketchBasedJoinEstimator.Component>, Constable

Enclosing class:

SketchBasedJoinEstimator

public static enum SketchBasedJoinEstimator.Component
extends Enum<SketchBasedJoinEstimator.Component>

Nested Class Summary

Nested classes/interfaces inherited from class Enum

Enum.EnumDesc<E>

Enum Constant Summary

Enum Constants

Enum Constant	Description
C
O
P
S

Method Summary

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

Methods inherited from class Enum

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

Methods inherited from class Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

S

public static final SketchBasedJoinEstimator.Component S

P

public static final SketchBasedJoinEstimator.Component P

O

public static final SketchBasedJoinEstimator.Component O

C

public static final SketchBasedJoinEstimator.Component C

Method Details

values

public static SketchBasedJoinEstimator.Component[] 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 SketchBasedJoinEstimator.Component 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