Package org.apache.pinot.segment.local.utils.nativefst

Enum FSTFlags

java.lang.Object

java.lang.Enum<FSTFlags>

org.apache.pinot.segment.local.utils.nativefst.FSTFlags

All Implemented Interfaces:

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

public enum FSTFlags
extends Enum<FSTFlags>

FST automaton flags. Where applicable, flags follow Daciuk's FST package.

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
FLEXIBLE	Daciuk: flexible FST encoding.
NEXTBIT	Daciuk: next bit in use.
NUMBERS	The FST contains right-language count numbers on states.
SEPARATORS	The FST supports legacy built-in separator and filler characters (Daciuk's FST package compatibility).
STOPBIT	Daciuk: stop bit in use.

Field Summary

Fields

Modifier and Type	Field	Description
int	_bits	Bit mask for the corresponding flag.

Method Summary

Modifier and Type	Method	Description
static FSTFlags	valueOf(String name)	Returns the enum constant of this type with the specified name.
static FSTFlags[]	values()	Returns an array containing the constants of this enum type, 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 Detail

FLEXIBLE

public static final FSTFlags FLEXIBLE

Daciuk: flexible FST encoding.

STOPBIT

public static final FSTFlags STOPBIT

Daciuk: stop bit in use.

NEXTBIT

public static final FSTFlags NEXTBIT

Daciuk: next bit in use.

NUMBERS

public static final FSTFlags NUMBERS

The FST contains right-language count numbers on states.

See Also:

FST.getRightLanguageCount(int)

SEPARATORS

public static final FSTFlags SEPARATORS

The FST supports legacy built-in separator and filler characters (Daciuk's FST package compatibility).

Field Detail

_bits

public final int _bits

Bit mask for the corresponding flag.

Method Detail

values

public static FSTFlags[] values()

Returns an array containing the constants of this enum type, in the order they are declared.

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static FSTFlags valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (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 type has no constant with the specified name

NullPointerException - if the argument is null