Class DefaultEventExecutorGroup

java.lang.Object

io.netty.util.concurrent.AbstractEventExecutorGroup

io.netty.util.concurrent.MultithreadEventExecutorGroup

io.netty.util.concurrent.DefaultEventExecutorGroup

All Implemented Interfaces:

EventExecutorGroup, Iterable<EventExecutor>, Executor, ExecutorService, ScheduledExecutorService

public class DefaultEventExecutorGroup
extends MultithreadEventExecutorGroup

Default implementation of MultithreadEventExecutorGroup which will use DefaultEventExecutor instances to handle the tasks.

Constructor Summary

Constructors

Constructor	Description
DefaultEventExecutorGroup(int nThreads)
DefaultEventExecutorGroup(int nThreads, ThreadFactory threadFactory)	Create a new instance.
DefaultEventExecutorGroup(int nThreads, ThreadFactory threadFactory, int maxPendingTasks, RejectedExecutionHandler rejectedHandler)	Create a new instance.

Method Summary

Modifier and Type	Method	Description
protected EventExecutor	newChild(Executor executor, Object... args)	Create a new EventExecutor which will later then accessible via the MultithreadEventExecutorGroup.next() method.

Methods inherited from class MultithreadEventExecutorGroup

activeExecutorCount, awaitTermination, executorCount, executorUtilizations, isShutdown, isShuttingDown, isTerminated, iterator, newDefaultThreadFactory, next, shutdown, shutdownGracefully, terminationFuture

Methods inherited from class AbstractEventExecutorGroup

execute, invokeAll, invokeAll, invokeAny, invokeAny, schedule, schedule, scheduleAtFixedRate, scheduleWithFixedDelay, shutdownGracefully, shutdownNow, submit, submit, submit

Methods inherited from class Object

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

Methods inherited from interface EventExecutorGroup

ticker

Methods inherited from interface Iterable

forEach, spliterator

Constructor Details

DefaultEventExecutorGroup

public DefaultEventExecutorGroup(int nThreads)

See Also:

• DefaultEventExecutorGroup(int, ThreadFactory)

DefaultEventExecutorGroup

public DefaultEventExecutorGroup(int nThreads,
 ThreadFactory threadFactory)

Create a new instance.

Parameters:

nThreads - the number of threads that will be used by this instance.

threadFactory - the ThreadFactory to use, or null if the default should be used.

DefaultEventExecutorGroup

public DefaultEventExecutorGroup(int nThreads,
 ThreadFactory threadFactory,
 int maxPendingTasks,
 RejectedExecutionHandler rejectedHandler)

Create a new instance.

Parameters:

nThreads - the number of threads that will be used by this instance.

threadFactory - the ThreadFactory to use, or null if the default should be used.

maxPendingTasks - the maximum number of pending tasks before new tasks will be rejected.

rejectedHandler - the RejectedExecutionHandler to use.

Method Details

newChild

protected EventExecutor newChild(Executor executor,
 Object... args)
                          throws Exception

Description copied from class: MultithreadEventExecutorGroup

Create a new EventExecutor which will later then accessible via the MultithreadEventExecutorGroup.next() method. This method will be called for each thread that will serve this MultithreadEventExecutorGroup.

Specified by:

newChild in class MultithreadEventExecutorGroup

Throws:

Exception