package org.baeldung;

import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.springframework.stereotype.Component;

@Aspect
@Component
public class ExampleAspect {

    @Around("@annotation(LogExecutionTime)")
    public Object logExecutionTime(ProceedingJoinPoint joinPoint) throws Throwable {
        final long start = System.currentTimeMillis();

        final Object proceed = joinPoint.proceed();

        final long executionTime = System.currentTimeMillis() - start;

        System.out.println(joinPoint.getSignature() + " executed in " + executionTime + "ms");

        return proceed;
    }

}