64 lines
2.1 KiB
Java
64 lines
2.1 KiB
Java
/*
|
|
* Copyright 2012 The Netty Project
|
|
*
|
|
* The Netty Project licenses this file to you under the Apache License,
|
|
* version 2.0 (the "License"); you may not use this file except in compliance
|
|
* with the License. You may obtain a copy of the License at:
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
* License for the specific language governing permissions and limitations
|
|
* under the License.
|
|
*/
|
|
package io.netty.util.concurrent;
|
|
|
|
import java.util.Iterator;
|
|
import java.util.concurrent.Callable;
|
|
import java.util.concurrent.ScheduledExecutorService;
|
|
import java.util.concurrent.TimeUnit;
|
|
|
|
/**
|
|
* The {@link EventExecutorGroup} is responsible to provide {@link EventExecutor}'s to use via its
|
|
* {@link #next()} method. Beside this it also is responsible to handle their live-cycle and allows
|
|
* to shut them down in a global fashion.
|
|
*
|
|
*/
|
|
public interface EventExecutorGroup extends ScheduledExecutorService, Iterable<EventExecutor> {
|
|
|
|
/**
|
|
* Returns one of the {@link EventExecutor}s that belong to this group.
|
|
*/
|
|
EventExecutor next();
|
|
|
|
/**
|
|
* Returns a read-only {@link Iterator} over all {@link EventExecutor}, which are handled by this
|
|
* {@link EventExecutorGroup} at the time of invoke this method.
|
|
*/
|
|
@Override
|
|
Iterator<EventExecutor> iterator();
|
|
|
|
@Override
|
|
Future<?> submit(Runnable task);
|
|
|
|
@Override
|
|
<T> Future<T> submit(Runnable task, T result);
|
|
|
|
@Override
|
|
<T> Future<T> submit(Callable<T> task);
|
|
|
|
@Override
|
|
ScheduledFuture<?> schedule(Runnable command, long delay, TimeUnit unit);
|
|
|
|
@Override
|
|
<V> ScheduledFuture<V> schedule(Callable<V> callable, long delay, TimeUnit unit);
|
|
|
|
@Override
|
|
ScheduledFuture<?> scheduleAtFixedRate(Runnable command, long initialDelay, long period, TimeUnit unit);
|
|
|
|
@Override
|
|
ScheduledFuture<?> scheduleWithFixedDelay(Runnable command, long initialDelay, long delay, TimeUnit unit);
|
|
}
|