Package com.mikuac.shiro.common.limit

Class RateLimiter

java.lang.Object

com.mikuac.shiro.common.limit.RateLimiter

All Implemented Interfaces:

org.springframework.boot.ApplicationRunner

@Component
public class RateLimiter
extends Object
implements org.springframework.boot.ApplicationRunner

限速器（令牌桶）

Constructor Summary

Constructors

Constructor	Description
RateLimiter()

Method Summary

Modifier and Type	Method	Description
boolean	acquire()	获取令牌（阻塞式）
boolean	acquire(int permits)	获取令牌（阻塞式）
void	run(org.springframework.boot.ApplicationArguments args)	令牌定时补充器
void	setProperties(RateLimiterProperties properties)
boolean	tryAcquire()	获取令牌（非阻塞）
boolean	tryAcquire(int permits)	获取令牌（非阻塞）

Methods inherited from class java.lang.Object

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

Constructor Details

RateLimiter

public RateLimiter()

Method Details

setProperties

@Autowired
public void setProperties(RateLimiterProperties properties)

Parameters:

properties - RateLimiterProperties

run

public void run(org.springframework.boot.ApplicationArguments args)

令牌定时补充器

Specified by:

run in interface org.springframework.boot.ApplicationRunner

acquire

public boolean acquire()

获取令牌（阻塞式）

Returns:

是否成功

tryAcquire

public boolean tryAcquire()

获取令牌（非阻塞）

Returns:

是否成功

tryAcquire

public boolean tryAcquire(int permits)

获取令牌（非阻塞）

Parameters:

permits - 获取数量

Returns:

是否成功

acquire

public boolean acquire(int permits)

获取令牌（阻塞式）

Parameters:

permits - 获取数量

Returns:

是否成功