How to get Parents of ClassReference without using index (PHPStorm)?

*PhpStorm related
I am trying to implement PhpTypeProvider3.getType() method, where I evalute such expression 

// PHP language
Address::find()->where('cond')->one() 
//returns ActiveRecord class, but I want to make it return Address [extends ActiveRecord]

I want to eliminate any chance that this code collides with custom code, my solution is to make sure that Address inherits from a some parent (\\yii\\db\\ActiveRecord in my case). 

Questions:

• Is there is any solution to make sure Address inherits from some class?
• Or may be there is another way, for example I can validate Address have some methods.
  But how to find what methods have class referenced in ClassReference.