Am I making use of Polymorphism without knowing here?

Question

List<Lists> listOfLists = db.getAllLists();

db.getAllLists() returns a List object.

score 1 · Accepted Answer · edited May 23 '17 at 11:57

1

Yes, because you don't know (and really don't need to care about) which implementation of List interface is returned by db.getAllLists().

More info:

edited May 23 '17 at 11:57

Community

answered Apr 24 '14 at 15:00

Luiggi Mendoza

Awesome! You're explanation has really given me a better insight of Polymorphism. – fiverivers Apr 24 '14 at 15:05

1 Answers1