I am using this technique of passing the parent to the child as a form of an
app manager. The parent being the app manager. And by passing a reference
of the parent to the participating child app, the child app can ask teh
parent for the right service.
Yes, but the key point here is that your parent and child classes are *not* related by inheritance. Most people assume inheritance when you say parent/child and that is not the case in the manager/direct-report relationship.
Does this seem a more valid reason to use this technique?
Yes.
Sean A Corfield -- http://www.corfield.org/blog/
"If you're not annoying somebody, you're not really alive." -- Margaret Atwood
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