com.alibaba.rocketmq.shade.io.netty.util.internal.OneTimeTask Maven / Gradle / Ivy
/*
* Copyright 2014 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.internal;
import io.netty.util.concurrent.EventExecutor;
/**
* {@link Runnable} which represent a one time task which may allow the {@link EventExecutor} to reduce the amount of
* produced garbage when queue it for execution.
*
* It is important this will not be reused. After submitted it is not allowed to get submitted again!
*/
public abstract class OneTimeTask extends MpscLinkedQueueNode implements Runnable {
@Override
public Runnable value() {
return this;
}
}