Package org.rocksdb

Enum Class BuiltinComparator

java.lang.Object

java.lang.Enum<BuiltinComparator>

org.rocksdb.BuiltinComparator

All Implemented Interfaces:

Serializable, Comparable<BuiltinComparator>, Constable

public enum BuiltinComparator
extends Enum<BuiltinComparator>

Builtin RocksDB comparators

1. BYTEWISE_COMPARATOR - Sorts all keys in ascending bytewise order.
2. REVERSE_BYTEWISE_COMPARATOR - Sorts all keys in descending bytewise order

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
BYTEWISE_COMPARATOR
REVERSE_BYTEWISE_COMPARATOR

Method Summary

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

BYTEWISE_COMPARATOR

public static final BuiltinComparator BYTEWISE_COMPARATOR

REVERSE_BYTEWISE_COMPARATOR

public static final BuiltinComparator REVERSE_BYTEWISE_COMPARATOR

Method Details

values

public static BuiltinComparator[] 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 BuiltinComparator 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