io.lettuce.core

Class EpollProvider

java.lang.Object

io.lettuce.core.EpollProvider

public class EpollProvider
extends Object

Wraps and provides Epoll classes. This is to protect the user from ClassNotFoundException's caused by the absence of the netty-transport-native-epoll library during runtime. Internal API.

Since:

4.4

Author:

Mark Paluch

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	EpollProvider.EpollResources

Constructor Summary

Constructors

Constructor and Description
EpollProvider()

Method Summary

Modifier and Type	Method and Description
static boolean	isAvailable()
static boolean	isEventLoopGroup(Class<? extends EventExecutorGroup> type)
static EventLoopGroup	newEventLoopGroup(int nThreads, ThreadFactory threadFactory) Create a new EpollEventLoopGroup.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

EpollProvider

public EpollProvider()

Method Detail

isAvailable

public static boolean isAvailable()

Returns:

true if epoll is available.

isEventLoopGroup

public static boolean isEventLoopGroup(Class<? extends EventExecutorGroup> type)

Parameters:

type - must not be null.

Returns:

true if type is a EpollEventLoopGroup.

newEventLoopGroup

public static EventLoopGroup newEventLoopGroup(int nThreads,
                                               ThreadFactory threadFactory)

Create a new EpollEventLoopGroup.

Parameters:

nThreads -

threadFactory -

Returns:

the EventLoopGroup.