jeromegamez/ezpublish — comment on commit a360911b082fde34af2b5b7913161ff314ce9efe
File: kernel/classes/ezpersistentobject.php line 62
By gggeek:

Ok, if this pull request is all about docs, implementing a new method is better left off to another one. So I vote for nothing at all for now (implementing abstract precludes to later change it the way I want).

About "what po you can not fetch?": I proposed to create fetch() in fact with a default implementation, but I can imagine cases where you only implement fetchByThis() and FectByThat().