Package dev.tachyonmcp.core.transport.netty

Enum Class NettyIoEngine

java.lang.Object

java.lang.Enum<NettyIoEngine>

dev.tachyonmcp.core.transport.netty.NettyIoEngine

All Implemented Interfaces:

Serializable, Comparable<NettyIoEngine>, Constable

public enum NettyIoEngine
extends Enum<NettyIoEngine>

A Netty I/O transport engine — pairs an IoHandlerFactory with a ServerSocketChannel class.

Native transports (IO_URING, EPOLL, KQUEUE) are resolved via Netty's own isAvailable() detectors (reflective) so that the netty-transport-classes-* JARs are needed only at runtime.

Use detect() for the best available transport, or set an explicit engine.

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
AUTO
EPOLL
IO_URING
KQUEUE
NIO

Method Summary

Modifier and Type	Method	Description
Class<? extends io.netty.channel.socket.ServerSocketChannel>	channel()	Returns the ServerSocketChannel class for this transport.
static NettyIoEngine	detect()	Detects the best available transport in priority order: io_uring > epoll > kqueue > NIO.
io.netty.channel.IoHandlerFactory	ioHandler()	Returns the IoHandlerFactory for this transport.
static NettyIoEngine	valueOf(String name)	Returns the enum constant of this class with the specified name.
static NettyIoEngine[]	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

IO_URING

public static final NettyIoEngine IO_URING

EPOLL

public static final NettyIoEngine EPOLL

KQUEUE

public static final NettyIoEngine KQUEUE

NIO

public static final NettyIoEngine NIO

AUTO

public static final NettyIoEngine AUTO

Method Details

values

public static NettyIoEngine[] 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 NettyIoEngine 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

ioHandler

public io.netty.channel.IoHandlerFactory ioHandler()

Returns the IoHandlerFactory for this transport.

Throws:

UnsupportedOperationException - if the transport classes are unavailable

channel

public Class<? extends io.netty.channel.socket.ServerSocketChannel> channel()

Returns the ServerSocketChannel class for this transport.

Throws:

UnsupportedOperationException - if the transport classes are unavailable

detect

public static NettyIoEngine detect()

Detects the best available transport in priority order: io_uring > epoll > kqueue > NIO.

The result is cached after the first call.