java.lang.Object
- io.netty5.util.concurrent.AbstractEventExecutor

All Implemented Interfaces:

EventExecutor, EventExecutorGroup, FuturePromiseFactory, Iterable<EventExecutor>, Executor

Direct Known Subclasses:

AbstractScheduledEventExecutor, ImmediateEventExecutor
```
public abstract class AbstractEventExecutor
extends Object
implements EventExecutor
```
Abstract base class for EventExecutor implementations.

Constructor Summary

Constructors
Constructor Description

AbstractEventExecutor()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`<V> Future<V>`	`newSucceededFuture(V result)`	Create a new `Future` which is marked as succeeded already.
`protected <T> RunnableFuture<T>`	`newTaskFor(Runnable runnable, T value)`	Decorate the given `Runnable` and its return value, as a `RunnableFuture`, such that the returned `RunnableFuture` completes with the given result at the end of executing its `Runnable.run()` method.
`protected <T> RunnableFuture<T>`	`newTaskFor(Callable<T> callable)`	Decorate the given `Callable` and its return value, as a `RunnableFuture`, such that the returned `RunnableFuture` completes with the returned result from the `Callable` at the end of executing its `Runnable.run()` method.
`Future<Void>`	`submit(Runnable task)`	Submit the given task for execution in the next available `EventExecutor` in this group, and return a future that produces a `null` result when the task completes.
`<T> Future<T>`	`submit(Runnable task, T result)`	Submit the given task for execution in the next available `EventExecutor` in this group, and return a future that produces the given result when the task completes.
`<T> Future<T>`	`submit(Callable<T> task)`	Submit the given task for execution in the next available `EventExecutor` in this group, and return a future that will return the result of the callable when the task completes.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.netty5.util.concurrent.EventExecutor
execute, inEventLoop, inEventLoop, iterator, newFailedFuture, newPromise, next, schedule, schedule, scheduleAtFixedRate, scheduleWithFixedDelay

Methods inherited from interface io.netty5.util.concurrent.EventExecutorGroup
awaitTermination, isShutdown, isShuttingDown, isTerminated, shutdownGracefully, shutdownGracefully, terminationFuture

Methods inherited from interface io.netty5.util.concurrent.FuturePromiseFactory
newSucceededFuture

Methods inherited from interface java.lang.Iterable
forEach, spliterator

- Constructor Detail
  - AbstractEventExecutor
```
public AbstractEventExecutor()
```
- Method Detail
  - newSucceededFuture
```
public <V> Future<V> newSucceededFuture(V result)
```
    Description copied from interface: EventExecutor
    
    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.
    
    Specified by:
    
    newSucceededFuture in interface EventExecutor
    
    Specified by:
    
    newSucceededFuture in interface FuturePromiseFactory
  - submit
```
public final Future<Void> submit(Runnable task)
```
    Description copied from interface: EventExecutorGroup
    
    Submit the given task for execution in the next available EventExecutor in this group, and return a future that produces a null result when the task completes.
    
    Specified by:
    
    submit in interface EventExecutor
    
    Specified by:
    
    submit in interface EventExecutorGroup
    
    Parameters:
    
    task - The task that should be executed in this EventExecutorGroup.
    
    Returns:
    
    A future that represents the completion of the submitted task.
  - submit
```
public final <T> Future<T> submit(Runnable task,
                                  T result)
```
    Description copied from interface: EventExecutorGroup
    
    Submit the given task for execution in the next available EventExecutor in this group, and return a future that produces the given result when the task completes.
    
    Specified by:
    
    submit in interface EventExecutor
    
    Specified by:
    
    submit in interface EventExecutorGroup
    
    Type Parameters:
    
    T - The type of the future result.
    
    Parameters:
    
    task - The task that should be executed in this EventExecutorGroup.
    
    result - The value that the returned future will complete with, if the task completes successfully.
    
    Returns:
    
    A future that represents the completion of the submitted task.
  - submit
```
public final <T> Future<T> submit(Callable<T> task)
```
    Description copied from interface: EventExecutorGroup
    
    Submit the given task for execution in the next available EventExecutor in this group, and return a future that will return the result of the callable when the task completes.
    
    Specified by:
    
    submit in interface EventExecutor
    
    Specified by:
    
    submit in interface EventExecutorGroup
    
    Type Parameters:
    
    T - The type of the future result.
    
    Parameters:
    
    task - The task that should be executed in this EventExecutorGroup.
    
    Returns:
    
    A future that represents the completion of the submitted task.
  - newTaskFor
```
protected <T> RunnableFuture<T> newTaskFor(Runnable runnable,
                                           T value)
```
    Decorate the given Runnable and its return value, as a RunnableFuture, such that the returned RunnableFuture completes with the given result at the end of executing its Runnable.run() method.
    The returned RunnableFuture is the task that will actually be run by a thread in this executor.
    This method can be overridden by sub-classes to hook into the life cycle of the given task.
    
    Type Parameters:
    
    T - The type of the result value.
    
    Parameters:
    
    runnable - The task to be decorated.
    
    value - The value that the returned future will complete with, assuming the given Runnable doesn't throw an exception.
    
    Returns:
    
    The decorated Runnable that is now also a Future.
  - newTaskFor
```
protected <T> RunnableFuture<T> newTaskFor(Callable<T> callable)
```
    Decorate the given Callable and its return value, as a RunnableFuture, such that the returned RunnableFuture completes with the returned result from the Callable at the end of executing its Runnable.run() method.
    The returned RunnableFuture is the task that will actually be run by a thread in this executor.
    This method can be overridden by sub-classes to hook into the life cycle of the given task.
    
    Type Parameters:
    
    T - The type of the result value.
    
    Parameters:
    
    callable - The task to be decorated.
    
    Returns:
    
    The decorated Runnable that is now also a Future.

Class AbstractEventExecutor

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface io.netty5.util.concurrent.EventExecutor

Methods inherited from interface io.netty5.util.concurrent.EventExecutorGroup

Methods inherited from interface io.netty5.util.concurrent.FuturePromiseFactory

Methods inherited from interface java.lang.Iterable

Constructor Detail

AbstractEventExecutor

Method Detail

newSucceededFuture

submit

submit

submit

newTaskFor

newTaskFor