You can have a look at https://github.com/dar-clojure/container and a bit far-fetched example <https://gist.github.com/eldargab/77ae221f3cc0a82b76ab>.
четверг, 5 февраля 2015 г., 21:52:53 UTC+3 пользователь Juan A. Ruz @tangrammer написал: > > Thanks to all for your good points! > > Sorry for the delay answering but I needed to review the docs first, now > I'll try to be brave and summarise here Graph vs Component features and/or > properties ... > > 1. *graph* and *component* solve "dependency injection" > 2. *component* solves "state management" (Lifecyle protocol and SystemMap > record) > 3. *component* comes with "reloaded workflow" > 4. *graph* lets you "analyze, change and compose" your functional > computation > 5. *component* forces you to use defrecord > > Ok, so I'm convinced now that component is great for state management! > ... but, *how can you "analyze, change and compose" the internals > (functional computation) of your defrecords???* > I mean that component lib is really great for composing your system (and > repl development including mocking components!) but forces you to use > closed component that others projects can't *easily* extend [1] or change, > so for example, which would be the good pattern to follow if you need > monitoring/logging your system in *component (*having that defrecord > limitation)? > > what do you think if you *write your components using graph*? > So we keep > + system composable using component > + component composable using graph > => example code here > <https://github.com/milesian/system-examples/blob/318f58383a7a4917c08147c3d0023e5bd5d93af8/src/milesian/graph_example.clj> > > > Thanks again! > Juan > > > [1] This was my own newbie attempt to extend defrecords > tangrammer/defrecord-wrapper > <https://github.com/tangrammer/defrecord-wrapper> , and milesian/aop > <https://github.com/milesian/aop> the component integration one > > > El miércoles, 4 de febrero de 2015, 13:46:33 (UTC+1), Juan A. Ruz > @tangrammer escribió: >> >> Hi guys! >> >> Can anyone give some insight on the features or downsides of choosing >> component vs graph libs? >> >> Or maybe explain the advantages of using defrecords instead of plain fns? >> >> thanks in advance! >> Juan >> >> > > -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
