Win a copy of The Way of the Web Tester: A Beginner's Guide to Automating Tests this week in the Testing forum!
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic

Composition Vs Inheritance

anagha patankar
Ranch Hand
Posts: 53
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Hello everybody ,
At the onset with due respect to all - I would like to state that I am not interested into getting into the details pertaining to UML notation .

Have tried googling around - and the only reason that I could understand
was that in case of inheritance it is difficult to change the
superclass method signature ( would cause a break in implementation classes )

so question is - is this the only reason that one should choose composition ?
Agreed that one must make a judgemental call - could someone point me to some
articles that compare when to use composition , when not to and similarly regarding inheritance .

Finally - is this the right forum for such questions ?

  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic