Question

我一直在阅读，但是只发现了很老的帖子，我很想知道现在是否可以在接口方法中使用AOP切入点

@IHandler
public interface SpiHandler extends SpiExtensions {

    @SpiExtension
    Future<Either<ErrorPayload, EntityPayLoad>> getEntity(String condition);

}

这是我的注释

@Target({ ElementType.METHOD })
@Inherited
@Retention(RetentionPolicy.RUNTIME)
public @interface SpiExtension {

}

这是Aspect类

@Aspect
public class ServiceLoaderAspect {

    @Around(value = "@annotation(spiExtension)")
    public Object aroundSourceMethod(ProceedingJoinPoint joinPoint, SpiExtension spiExtension) throws Throwable {
        ServiceLoaderAspect.aroundSourceMethod(joinPoint, spiExtension);
        return joinPoint.proceed();
    }
}

我使用的版本是

org.aspectj：aspectjweaver：1.8.5

我的Spring配置

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:aop="http://www.springframework.org/schema/aop" xmlns:util="http://www.springframework.org/schema/util"
       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
                            http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd
                            http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd
                            http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">

    <bean id="serviceLoader" class="com.spi.aspect.ServiceLoaderAspect"/>

    <context:component-scan base-package="com.spi.aspect" />


</beans>

在接口方法中使用AOP

0 个答案: