Package org.apache.lucene.backward_codecs.lucene90.blocktree

Enum Class CompressionAlgorithm

java.lang.Object

java.lang.Enum<CompressionAlgorithm>

org.apache.lucene.backward_codecs.lucene90.blocktree.CompressionAlgorithm

All Implemented Interfaces:

Serializable, Comparable<CompressionAlgorithm>, Constable

public enum CompressionAlgorithm
extends Enum<CompressionAlgorithm>

Compression algorithm used for suffixes of a block of terms.

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
LOWERCASE_ASCII	Lowercase Ascii compression.
LZ4	LZ4 compression.
NO_COMPRESSION	No compression.

Field Summary

Fields

Modifier and Type	Field	Description
final int	code	Compression code.

Method Summary

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

NO_COMPRESSION

public static final CompressionAlgorithm NO_COMPRESSION

No compression.

LOWERCASE_ASCII

public static final CompressionAlgorithm LOWERCASE_ASCII

Lowercase Ascii compression.

LZ4

public static final CompressionAlgorithm LZ4

LZ4 compression.

Field Details

code

public final int code

Compression code.

Method Details

values

public static CompressionAlgorithm[] 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 CompressionAlgorithm 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