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Jakarta Commons Monad, er, Chain
From Jakarta Commons Chain:
A popular technique for organizing the execution of complex processing flows is the "Chain of Responsibility" pattern, as described (among many other places) in the classic "Gang of Four" design patterns book. Although the fundamental API contracts required to implement this design patten are extremely simple, it is useful to have a base API that facilitates using the pattern, and (more importantly) encouraging composition of command implementations from multiple diverse sources. Towards that end, the Chain API models a computation as a series of "commands" that can be combined into a "chain".Is it just me, or the Java world has discovered (an ad-hoc, informally-specified bug-ridden slow implementation of) monads? On a serious side, it would be interesting to hear opinions of the developers. By Andris Birkmanis at 2005-11-03 14:33 | LtU Forum | previous forum topic | next forum topic | other blogs | 5599 reads
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