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Talk:Observer pattern

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This is an old revision of this page, as edited by 89.49.166.151 (talk) at 11:24, 18 February 2006. The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.
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Short comment on the image: Since the subject class has to notify several observers, an asterix is missing in the UML diagram in order to indicate multiplicity!