com.itstyle.seckill.queue.jvm

Class SeckillQueue

java.lang.Object

com.itstyle.seckill.queue.jvm.SeckillQueue

public class SeckillQueue
extends Object

秒杀队列(固定长度为100)

Author:

科帮网 By https://blog.52itstyle.com 创建时间 2018年5月10日

Method Summary

Modifier and Type	Method and Description
SuccessKilled	consume()
static SeckillQueue	getMailQueue()
Boolean	produce(SuccessKilled kill) 生产入队
int	size()

Methods inherited from class java.lang.Object

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

Method Detail

getMailQueue

public static SeckillQueue getMailQueue()

produce

public Boolean produce(SuccessKilled kill)
                throws InterruptedException

生产入队

Parameters:

kill -

Throws:

InterruptedException - add(e) 队列未满时，返回true；队列满则抛出IllegalStateException(“Queue full”)异常——AbstractQueue put(e) 队列未满时，直接插入没有返回值；队列满时会阻塞等待，一直等到队列未满时再插入。 offer(e) 队列未满时，返回true；队列满时返回false。非阻塞立即返回。 offer(e, time, unit) 设定等待的时间，如果在指定时间内还不能往队列中插入数据则返回false，插入成功返回true。

consume

public SuccessKilled consume()
                      throws InterruptedException

Throws:

InterruptedException

size

public int size()