指定线程按照顺序操作

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package com.atguigu;

import java.util.concurrent.locks.Condition;
import java.util.concurrent.locks.Lock;
import java.util.concurrent.locks.ReentrantLock;

/**
 * 多线程之间按顺序调用 实现A->B -> C
 * 三个线程的启动要求如下：
 * AA 打印五次 BB打印10次 CC打印15次
 * 接着
 * AA 打印五次 BB打印10次 CC打印15次
 * 。。。来10轮
 * @author MaJiatao
 * 
 */
//1 资源类
class ShareResource {
	private int number = 1; //模拟 1：A 2：B 3：B
	private Lock lock = new ReentrantLock();
	private Condition c1 = lock.newCondition();
	private Condition c2 = lock.newCondition();
	private Condition c3 = lock.newCondition();
	public void print5(int totalLoop) {
		lock.lock();
		try {
			//1 判断
			while(number != 1) {
				try {
					c1.await();
				} catch (InterruptedException e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
			}
			//2 处理
			for (int i = 0; i < 5; i++) {
				System.out.println(Thread.currentThread().getName() + "\t" + i + "\t" + totalLoop);
			}
			//3 通知
			number = 2;
			c2.signal();
		} finally {
			lock.unlock();
		}
	}
	
	public void print10(int totalLoop) {
		lock.lock();
		try {
			//1 判断
			while(number != 2) {
				try {
					c2.await();
				} catch (InterruptedException e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
			}
			//2 处理
			for (int i = 0; i < 10; i++) {
				System.out.println(Thread.currentThread().getName() + "\t" + i + "\t" + totalLoop);
			}
			//3 通知
			number = 3;
			c3.signal();
		} finally {
			lock.unlock();
		}
	}
	public void print15(int totalLoop) {
		lock.lock();
		try {
			//1 判断
			while(number != 3) {
				try {
					c3.await();
				} catch (InterruptedException e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
			}
			//2 处理
			for (int i = 0; i < 15; i++) {
				System.out.println(Thread.currentThread().getName() + "\t" + i + "\t" + totalLoop);
			}
			//3 通知
			number = 1;
			c1.signal();
		} finally {
			lock.unlock();
		}
	}
}

public class ThreadOrderAccess {
	public static void main(String[] args) {
		ShareResource shareResource = new ShareResource();
		new Thread(()->{
			for(int i=0; i<10; i++) {
				shareResource.print5(i);
			}
		},"A").start();
		new Thread(()->{
			for(int i=0; i<10; i++) {
				shareResource.print10(i);
			}
		},"B").start();
		new Thread(()->{
			for(int i=0; i<10; i++) {
				shareResource.print15(i);
			}
		},"C").start();
	}
}