Class AbstractChannel.CloseFuture

java.lang.Object

io.netty.util.concurrent.AbstractFuture<java.lang.Void>

io.netty.util.concurrent.DefaultPromise<java.lang.Void>

io.netty.channel.DefaultChannelPromise

io.netty.channel.AbstractChannel.CloseFuture

All Implemented Interfaces:

ChannelFlushPromiseNotifier.FlushCheckpoint, ChannelFuture, ChannelPromise, Future<java.lang.Void>, Promise<java.lang.Void>, java.util.concurrent.Future<java.lang.Void>

Enclosing class:

AbstractChannel

static final class AbstractChannel.CloseFuture
extends DefaultChannelPromise

Field Summary

Fields inherited from class DefaultPromise

PROPERTY_MAX_LISTENER_STACK_DEPTH

Constructor Summary

Constructors

Constructor	Description
CloseFuture(AbstractChannel ch)

Method Summary

Modifier and Type	Method	Description
(package private) boolean	setClosed()
ChannelPromise	setFailure(java.lang.Throwable cause)	Marks this future as a failure and notifies all listeners.
ChannelPromise	setSuccess()
boolean	tryFailure(java.lang.Throwable cause)	Marks this future as a failure and notifies all listeners.
boolean	trySuccess()

Methods inherited from class DefaultChannelPromise

addListener, addListeners, await, awaitUninterruptibly, channel, checkDeadLock, executor, flushCheckpoint, flushCheckpoint, isVoid, promise, removeListener, removeListeners, setSuccess, sync, syncUninterruptibly, unvoid

Methods inherited from class DefaultPromise

await, await, awaitUninterruptibly, awaitUninterruptibly, cancel, cause, get, get, getNow, isCancellable, isCancelled, isDone, isSuccess, notifyListener, setUncancellable, toString, toStringBuilder, trySuccess

Methods inherited from class java.lang.Object

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

Methods inherited from interface Future

await, await, awaitUninterruptibly, awaitUninterruptibly, cancel, cause, getNow, isCancellable, isSuccess

Methods inherited from interface java.util.concurrent.Future

get, get, isCancelled, isDone

Methods inherited from interface Promise

setUncancellable, trySuccess

Constructor Details

CloseFuture

CloseFuture(AbstractChannel ch)

Method Details

setSuccess

public ChannelPromise setSuccess()

Specified by:

setSuccess in interface ChannelPromise

Overrides:

setSuccess in class DefaultChannelPromise

setFailure

public ChannelPromise setFailure(java.lang.Throwable cause)

Description copied from interface: Promise

Marks this future as a failure and notifies all listeners. If it is success or failed already it will throw an IllegalStateException.

Specified by:

setFailure in interface ChannelPromise

Specified by:

setFailure in interface Promise<java.lang.Void>

Overrides:

setFailure in class DefaultChannelPromise

trySuccess

public boolean trySuccess()

Specified by:

trySuccess in interface ChannelPromise

Overrides:

trySuccess in class DefaultChannelPromise

tryFailure

public boolean tryFailure(java.lang.Throwable cause)

Description copied from interface: Promise

Marks this future as a failure and notifies all listeners.

Specified by:

tryFailure in interface Promise<java.lang.Void>

Overrides:

tryFailure in class DefaultPromise<java.lang.Void>

Returns:

true if and only if successfully marked this future as a failure. Otherwise false because this future is already marked as either a success or a failure.

setClosed

boolean setClosed()