How to pass a type parameter from the generic interface to a generic method?

I have an interface, parametrized by <V> and would like to pass the type parameter to a method like this:

public interface MyInterface<V extends BaseClass> {

  <T> T myGenericMethod(Class<T> clazz);

  default void run() {
    ...
    String s = ((BaseClass) myGenericMethod(V)).getStringValue(); // <- V can not be resolved to a variable
    ...
  }

}

As a workaround I use now method, returning the class, which I'd like to avoid:

Class<?> getType();