Package io.netty.channel

Interface IoEventLoopGroup

All Superinterfaces:

EventExecutorGroup, EventLoopGroup, java.util.concurrent.Executor, java.util.concurrent.ExecutorService, java.lang.Iterable<EventExecutor>, java.util.concurrent.ScheduledExecutorService

All Known Subinterfaces:

IoEventLoop

All Known Implementing Classes:

EpollEventLoop, EpollEventLoopGroup, KQueueEventLoopGroup, LocalEventLoopGroup, ManualIoEventLoop, MultiThreadIoEventLoopGroup, NioEventLoop, NioEventLoopGroup, SingleThreadIoEventLoop

public interface IoEventLoopGroup
extends EventLoopGroup

EventLoopGroup for IoEventLoops.

Method Summary

Modifier and Type	Method	Description
default boolean	isCompatible(java.lang.Class<? extends IoHandle> handleType)	Returns true if the given type is compatible with this IoEventLoopGroup and so can be registered to the contained IoEventLoops, false otherwise.
default boolean	isIoType(java.lang.Class<? extends IoHandler> handlerType)	Returns true if the given IoHandler type is used by this IoEventLoopGroup, false otherwise.
IoEventLoop	next()	Return the next EventLoop to use
default ChannelFuture	register(Channel channel)	Deprecated. Use register(IoHandle)
default ChannelFuture	register(ChannelPromise promise)	Deprecated. Use register(IoHandle)
default Future<IoRegistration>	register(IoHandle handle)	Register the IoHandle to the EventLoop for I/O processing.

Methods inherited from interface io.netty.util.concurrent.EventExecutorGroup

isShuttingDown, iterator, schedule, schedule, scheduleAtFixedRate, scheduleWithFixedDelay, shutdown, shutdownGracefully, shutdownGracefully, shutdownNow, submit, submit, submit, terminationFuture, ticker

Methods inherited from interface io.netty.channel.EventLoopGroup

register

Methods inherited from interface java.util.concurrent.Executor

execute

Methods inherited from interface java.util.concurrent.ExecutorService

awaitTermination, invokeAll, invokeAll, invokeAny, invokeAny, isShutdown, isTerminated

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Method Detail

next

IoEventLoop next()

Description copied from interface: EventLoopGroup

Return the next EventLoop to use

Specified by:

next in interface EventExecutorGroup

Specified by:

next in interface EventLoopGroup

register

@Deprecated
default ChannelFuture register(Channel channel)

Deprecated.

Use register(IoHandle)

Description copied from interface: EventLoopGroup

Register a Channel with this EventLoop. The returned ChannelFuture will get notified once the registration was complete.

Specified by:

register in interface EventLoopGroup

register

@Deprecated
default ChannelFuture register(ChannelPromise promise)

Deprecated.

Use register(IoHandle)

Description copied from interface: EventLoopGroup

Register a Channel with this EventLoop using a ChannelFuture. The passed ChannelFuture will get notified once the registration was complete and also will get returned.

Specified by:

register in interface EventLoopGroup

register

default Future<IoRegistration> register(IoHandle handle)

Register the IoHandle to the EventLoop for I/O processing.

Parameters:

handle - the IoHandle to register.

Returns:

the Future that is notified once the operations completes.

isCompatible

default boolean isCompatible(java.lang.Class<? extends IoHandle> handleType)

Returns true if the given type is compatible with this IoEventLoopGroup and so can be registered to the contained IoEventLoops, false otherwise.

Parameters:

handleType - the type of the IoHandle.

Returns:

if compatible of not.

isIoType

default boolean isIoType(java.lang.Class<? extends IoHandler> handlerType)

Returns true if the given IoHandler type is used by this IoEventLoopGroup, false otherwise.

Parameters:

handlerType - the type of the IoHandler.

Returns:

if used or not.