what is the UsecaseInvoker for?

hi andreas, hi everyone!


can you explain what the UsecaseInvoker is for and why i
should use it?

and while we're at it, what is 
modules/editors/java/src/org/apache/lenya/cms/editors/EditDo
cument.java?
it's the handler for the editor.publicationEdit usecase
(what's in a 
name?), which is never actually made available anywhere via
the menu. 
the neutron module references it, but i don't know what it
does.


tia,

jörn




-- 
Jörn Nettingsmeier

"Hofstadter's Law: It always takes longer than you
expect,
even when you take into account Hofstadter's Law."
	- Douglas R. Hofstadter

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