Invoke annotated method with necessary params

Question

I have methods annotated as follows:

    @Action(actionType=<..>)
    public void doSomeAction() {
      ...
    }

Now, I would like to invoke one of such annotated methods with given actionType from another flow in another class.

In order to do this, I found the approaches as mentioned in the following SO posts:

1. How to run all methods with a given annotation?
2. Java seek a method with specific annotation and its annotation element

But in some cases, such methods may accept arguments as follows:

 @Action(actionType='SEND_NOTIFICATION')
 public void sendReport(String email) {
  ...
 }

In this regard, I am not able to understand, how to check if the annotated method has any params and invoke such methods with required params.