mcarleio / sciurus

@Aspect

public class MonitorAspect {

    /**

     * Matches any execution of any method

     */

    @Pointcut("execution(* *(..))")

    void anyMethod() {

    }

    /**

     * Matches any method, which is annotated with {@link Monitor}

     */

    @Pointcut("@annotation(monitor)")

    void monitorAnnotated(Monitor monitor) {

    }

    @Around(value = "anyMethod() && monitorAnnotated(monitor)", argNames = "joinPoint,monitor")

    public Object startedAndExecutionOfAnyMethodAnnotatedWithMonitor(

            ProceedingJoinPoint joinPoint,

            Monitor monitor

    ) throws Throwable {

        if (Sciurus.isMonitorStarted()) {

            return MonitorAspectHandler.executeAndMeasure(joinPoint);

        } else {

            return joinPoint.proceed();