Module io.netty5.common

Package io.netty5.util.concurrent

Interface FuturePromiseFactory

All Known Subinterfaces:

EventExecutor, OrderedEventExecutor

All Known Implementing Classes:

AbstractEventExecutor, AbstractScheduledEventExecutor, GlobalEventExecutor, ImmediateEventExecutor, SingleThreadEventExecutor, UnorderedThreadPoolEventExecutor

public interface FuturePromiseFactory

Provides a way to create Future and Promise instances.

Method Summary

Modifier and Type	Method	Description
default <V> Future<V>	newFailedFuture(Throwable cause)	Create a new Future which is marked as failed already.
<V> Promise<V>	newPromise()	Return a new Promise.
default Future<Void>	newSucceededFuture()	Create a new Future which is marked as succeeded already.
default <V> Future<V>	newSucceededFuture(V result)	Create a new Future which is marked as succeeded already.

Method Detail

newPromise

<V> Promise<V> newPromise()

Return a new Promise.

newSucceededFuture

default <V> Future<V> newSucceededFuture(V result)

Create a new Future which is marked as succeeded already. So AsynchronousResult.isSuccess() will return true. All FutureListener added to it will be notified directly. Also every call of blocking methods will just return without blocking.

newSucceededFuture

default Future<Void> newSucceededFuture()

Create a new Future which is marked as succeeded already. So AsynchronousResult.isSuccess() will return true. All FutureListener added to it will be notified directly. Also every call of blocking methods will just return without blocking.

newFailedFuture

default <V> Future<V> newFailedFuture(Throwable cause)

Create a new Future which is marked as failed already. So AsynchronousResult.isSuccess() will return false. All FutureListener added to it will be notified directly. Also every call of blocking methods will just return without blocking.