symfony/symfony-docs — pull request #1291 by gajdaw (2012-04-21 10:40:09+00:00)
Title: [Component][Finder] restrictions

Fluent interface

$obj->a()->b()->c()->execute()

can work in two ways:

* as in jQuery: the set of included elements is modified according to a, then resulting set is modified according to b, etc.
* as in Finder: the set of matching files/directories is unmodified untill the final call

Maybe warning about the way

->notName()->files()

works will be helpful for someone?