io.netty.channel.epoll

Class Epoll

java.lang.Object

io.netty.channel.epoll.Epoll

public final class Epoll
extends java.lang.Object

Tells if netty-transport-native-epoll is supported.

Method Summary

Modifier and Type	Method and Description
static void	ensureAvailability() Ensure that netty-transport-native-epoll is available.
static boolean	isAvailable() Returns true if and only if the netty-transport-native-epoll is available.
static java.lang.Throwable	unavailabilityCause() Returns the cause of unavailability of netty-transport-native-epoll.

Methods inherited from class java.lang.Object

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

Method Detail

isAvailable

public static boolean isAvailable()

Returns true if and only if the netty-transport-native-epoll is available.

ensureAvailability

public static void ensureAvailability()

Ensure that netty-transport-native-epoll is available.

Throws:

java.lang.UnsatisfiedLinkError - if unavailable

unavailabilityCause

public static java.lang.Throwable unavailabilityCause()

Returns the cause of unavailability of netty-transport-native-epoll.

Returns:

the cause if unavailable. null if available.