io.github.resilience4j.ratelimiter.configure

Class RateLimiterAspect

java.lang.Object

io.github.resilience4j.ratelimiter.configure.RateLimiterAspect

All Implemented Interfaces:

org.springframework.core.Ordered

public class RateLimiterAspect
extends java.lang.Object
implements org.springframework.core.Ordered

This Spring AOP aspect intercepts all methods which are annotated with a RateLimiter annotation. The aspect protects an annotated method with a RateLimiter. The RateLimiterRegistry is used to retrieve an instance of a RateLimiter for a specific backend.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	RATE_LIMITER_RECEIVED

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor and Description
RateLimiterAspect(io.github.resilience4j.ratelimiter.RateLimiterRegistry rateLimiterRegistry, RateLimiterConfigurationProperties properties)

Method Summary

Modifier and Type	Method and Description
int	getOrder()
void	matchAnnotatedClassOrMethod(io.github.resilience4j.ratelimiter.annotation.RateLimiter rateLimiter) Method used as pointcut
java.lang.Object	rateLimiterAroundAdvice(org.aspectj.lang.ProceedingJoinPoint proceedingJoinPoint, io.github.resilience4j.ratelimiter.annotation.RateLimiter limitedService)

Methods inherited from class java.lang.Object

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

Field Detail

RATE_LIMITER_RECEIVED

public static final java.lang.String RATE_LIMITER_RECEIVED

See Also:

Constant Field Values

Constructor Detail

RateLimiterAspect

public RateLimiterAspect(io.github.resilience4j.ratelimiter.RateLimiterRegistry rateLimiterRegistry,
                         RateLimiterConfigurationProperties properties)

Method Detail

matchAnnotatedClassOrMethod

public void matchAnnotatedClassOrMethod(io.github.resilience4j.ratelimiter.annotation.RateLimiter rateLimiter)

Method used as pointcut

Parameters:

rateLimiter - - matched annotation

rateLimiterAroundAdvice

public java.lang.Object rateLimiterAroundAdvice(org.aspectj.lang.ProceedingJoinPoint proceedingJoinPoint,
                                                io.github.resilience4j.ratelimiter.annotation.RateLimiter limitedService)
                                         throws java.lang.Throwable

Throws:

java.lang.Throwable

getOrder

public int getOrder()

Specified by:

getOrder in interface org.springframework.core.Ordered