com.liferay.petra.concurrent.AbstractNoticeableExecutorService Maven / Gradle / Ivy
/**
* Copyright (c) 2000-present Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*/
package com.liferay.petra.concurrent;
import java.util.concurrent.AbstractExecutorService;
import java.util.concurrent.Callable;
/**
* @author Shuyang Zhou
*/
public abstract class AbstractNoticeableExecutorService
extends AbstractExecutorService implements NoticeableExecutorService {
@Override
public NoticeableFuture submit(Callable callable) {
if (callable == null) {
throw new NullPointerException("Callable is null");
}
DefaultNoticeableFuture defaultNoticeableFuture = newTaskFor(
callable);
execute(defaultNoticeableFuture);
return defaultNoticeableFuture;
}
@Override
public NoticeableFuture submit(Runnable runnable) {
return submit(runnable, null);
}
@Override
public NoticeableFuture submit(Runnable runnable, T result) {
if (runnable == null) {
throw new NullPointerException("Runnable is null");
}
DefaultNoticeableFuture defaultNoticeableFuture = newTaskFor(
runnable, result);
execute(defaultNoticeableFuture);
return defaultNoticeableFuture;
}
@Override
protected DefaultNoticeableFuture newTaskFor(Callable callable) {
return new DefaultNoticeableFuture<>(callable);
}
@Override
protected DefaultNoticeableFuture newTaskFor(
Runnable runnable, T value) {
return new DefaultNoticeableFuture<>(runnable, value);
}
}