Enum Class Feature

java.lang.Object

java.lang.Enum<Feature>

com.loomcache.common.protocol.Feature

All Implemented Interfaces:

Serializable, Comparable<Feature>, Constable

public enum Feature
extends Enum<Feature>

Feature flags for LoomCache protocol versions.

Each feature is introduced in a specific version and remains available in all subsequent versions with the same major version.

Version mapping: - v1.0.0+: BASIC_CACHE, CP_SUBSYSTEM, RESP_PROTOCOL, TRANSACTIONS, NEAR_CACHE, WIRE_COMPRESSION_* - v1.1.0+: PUB_SUB - v1.2.0+: SQL_QUERIES - v1.3.0+: STREAM_PIPELINES

Nested Class Summary

Nested classes/interfaces inherited from class Enum

Enum.EnumDesc<E>

Enum Constant Summary

Enum Constants

Enum Constant	Description
BASIC_CACHE	Basic cache operations (GET, PUT, DELETE).
CP_SUBSYSTEM	CP subsystem for strong consistency.
NEAR_CACHE	Near cache functionality.
PUB_SUB	Pub/Sub messaging system.
RESP_PROTOCOL	RESP (Redis Serialization Protocol) support.
SQL_QUERIES	SQL query support.
STREAM_PIPELINES	Pipelines for distributed stream processing.
TRANSACTIONS	Distributed transactions.
WIRE_COMPRESSION_LZ4	LZ4-compressed wire message bodies.
WIRE_COMPRESSION_ZSTD	zstd-compressed wire message bodies.

Method Summary

Modifier and Type	Method	Description
LoomVersion	introducedIn()	Get the version in which this feature was introduced.
static Feature	valueOf(String name)	Returns the enum constant of this class with the specified name.
static Feature[]	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

BASIC_CACHE

public static final Feature BASIC_CACHE

Basic cache operations (GET, PUT, DELETE). Available since v1.0.0.

PUB_SUB

public static final Feature PUB_SUB

Pub/Sub messaging system. Available since v1.1.0.

SQL_QUERIES

public static final Feature SQL_QUERIES

SQL query support. Available since v1.2.0.

STREAM_PIPELINES

public static final Feature STREAM_PIPELINES

Pipelines for distributed stream processing. Available since v1.3.0.

CP_SUBSYSTEM

public static final Feature CP_SUBSYSTEM

CP subsystem for strong consistency. Available since v1.0.0.

RESP_PROTOCOL

public static final Feature RESP_PROTOCOL

RESP (Redis Serialization Protocol) support. Available since v1.0.0.

TRANSACTIONS

public static final Feature TRANSACTIONS

Distributed transactions. Available since v1.0.0.

NEAR_CACHE

public static final Feature NEAR_CACHE

Near cache functionality. Available since v1.0.0.

WIRE_COMPRESSION_LZ4

public static final Feature WIRE_COMPRESSION_LZ4

LZ4-compressed wire message bodies. Available since v1.0.0.

WIRE_COMPRESSION_ZSTD

public static final Feature WIRE_COMPRESSION_ZSTD

zstd-compressed wire message bodies. Available since v1.0.0.

Method Details

values

public static Feature[] 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 Feature 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

introducedIn

public LoomVersion introducedIn()

Get the version in which this feature was introduced.

Returns:

the introducing version