I am very new to Nifi but got my hands dirty trying out things . Have already created a custom nifi processor before .
But here I wanted to extract the common code to an Abstract class say A which extends and implements Nifi provided abstract processor and introduced one abstract execute() which other child classes say B,C,D will implement.
So I wanted to create three nifi custom processors B,C,D all extending A, what is the recommended way of doing this?
IMO one nar is for one processor but here I need to create 3 processors . What will be the project structure ?