Package org.apache.solr.util.hll

Enum Class HLLType

java.lang.Object

java.lang.Enum<HLLType>

org.apache.solr.util.hll.HLLType

All Implemented Interfaces:

Serializable, Comparable<HLLType>, Constable

public enum HLLType
extends Enum<HLLType>

The types of algorithm/data structure that HLL can utilize. For more information, see the Javadoc for HLL.

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
EMPTY
EXPLICIT
FULL
SPARSE

Method Summary

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

EMPTY

public static final HLLType EMPTY

EXPLICIT

public static final HLLType EXPLICIT

SPARSE

public static final HLLType SPARSE

FULL

public static final HLLType FULL

Method Details

values

public static HLLType[] 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 HLLType 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