jersey.repackaged.com.google.common.util.concurrent.ListeningExecutorService Maven / Gradle / Ivy
/*
* Copyright (C) 2010 The Guava Authors
*
* Licensed 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 jersey.repackaged.com.google.common.util.concurrent;
import java.util.Collection;
import java.util.List;
import java.util.concurrent.Callable;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Future;
import java.util.concurrent.RejectedExecutionException;
import java.util.concurrent.TimeUnit;
/**
* An {@link ExecutorService} that returns {@link ListenableFuture} instances. To create an instance
* from an existing {@link ExecutorService}, call
* {@link MoreExecutors#listeningDecorator(ExecutorService)}.
*
* @author Chris Povirk
* @since 10.0
*/
public interface ListeningExecutorService extends ExecutorService {
/**
* @return a {@code ListenableFuture} representing pending completion of the task
* @throws RejectedExecutionException {@inheritDoc}
*/
@Override
ListenableFuture submit(Callable task);
/**
* @return a {@code ListenableFuture} representing pending completion of the task
* @throws RejectedExecutionException {@inheritDoc}
*/
@Override
ListenableFuture submit(Runnable task);
/**
* @return a {@code ListenableFuture} representing pending completion of the task
* @throws RejectedExecutionException {@inheritDoc}
*/
@Override
ListenableFuture submit(Runnable task, T result);
/**
* {@inheritDoc}
*
* All elements in the returned list must be {@link ListenableFuture} instances.
*
* @return A list of {@code ListenableFuture} instances representing the tasks, in the same
* sequential order as produced by the iterator for the given task list, each of which has
* completed.
* @throws RejectedExecutionException {@inheritDoc}
* @throws NullPointerException if any task is null
*/
@Override
List> invokeAll(Collection> tasks)
throws InterruptedException;
/**
* {@inheritDoc}
*
* All elements in the returned list must be {@link ListenableFuture} instances.
*
* @return a list of {@code ListenableFuture} instances representing the tasks, in the same
* sequential order as produced by the iterator for the given task list. If the operation
* did not time out, each task will have completed. If it did time out, some of these
* tasks will not have completed.
* @throws RejectedExecutionException {@inheritDoc}
* @throws NullPointerException if any task is null
*/
@Override
List> invokeAll(
Collection> tasks, long timeout, TimeUnit unit)
throws InterruptedException;
}