Spring Boot: How do I know if an Application was interrupted in @PreDestroy Method

Question

I there any way to find out if the @PreDestroy Method in a Spring Boot Application was called because CTRL-C was pressed or kill <PID> was called?

I want to differ from the case that the Application regularly stops. (No Daemon, No Web Server)

Background:

I'm using Spring Boot as an Runner that is started in a Docker Container by a schedule. The App does it work and closes itself. The kill <PID> occurs when docker stop <containerid> is called.

Answer 1

You can write your own aspect to log any @PreDestroy execution

@Aspect
@Component
public class CustomAspect {

    @Around("@annotation(javax.annotation.PreDestroy)")
    public Object logPreDestroyExecution(ProceedingJoinPoint joinPoint) throws Throwable {
       // ...
       // get info from joinPoint and log
       // ...
       return joinPoint.proceed();
    } 
}

More detailed example: Spring AOP + AspectJ