Talk:Association versus Dependency
From CSSEMediaWiki
(Difference between revisions)
(Added thought about DBC.) |
(→Confused: new section) |
||
| Line 1: | Line 1: | ||
As long as [[Design by contract]] is followed, does the difference really matter? This page needs more examples. --[[User:MartinvanZijl|MartinvanZijl]] 03:58, 20 August 2010 (UTC) | As long as [[Design by contract]] is followed, does the difference really matter? This page needs more examples. --[[User:MartinvanZijl|MartinvanZijl]] 03:58, 20 August 2010 (UTC) | ||
| + | |||
| + | == Confused == | ||
| + | |||
| + | I'm kind of confused with this issue, actually. Does anybody have a clear explanation on when we should use a dependency and when should use an association? Right now I tend to use a dependency only when a change in one class would affect another. If two classes only knows about each other like one calls another then I use an association. But I'm only following my hunches, does anyone knows a more decisive explanation than the one here? A Google search only contributed more to my confusion: [http://www.coderanch.com/t/100655/patterns/association-vs-dependency 1] [http://www.coderanch.com/t/97655/patterns/Dependency-vs-Association 2] | ||
Revision as of 12:23, 24 September 2010
As long as Design by contract is followed, does the difference really matter? This page needs more examples. --MartinvanZijl 03:58, 20 August 2010 (UTC)
Confused
I'm kind of confused with this issue, actually. Does anybody have a clear explanation on when we should use a dependency and when should use an association? Right now I tend to use a dependency only when a change in one class would affect another. If two classes only knows about each other like one calls another then I use an association. But I'm only following my hunches, does anyone knows a more decisive explanation than the one here? A Google search only contributed more to my confusion: 1 2
