Hi Stuart, I got it.
Well, maybe I was not clear enough. My idea, is that I will "build" the system which base in some configuration file.Maybe I need "invert" be approach, and not remove components, but create the system which "with right components" once (with base in a configuration file, in my case). Édipo On Wednesday, May 27, 2015 at 4:52:05 AM UTC-3, Stuart Sierra wrote: > > Hi Édipo, > > I'm not sure I understand the question. Why do you want to remove a > component from the system after it has been started? > > Systems are just records, which behave like maps, so `assoc` and `dissoc` > should work normally. But the process of starting a system creates copies > of components to satisfy dependency relationships, so if you `dissoc` a > component from the top-level system map it may still be present under other > components which depend on it. > > In general, the 'component' framework does not provide a way to modify > individual components in the system after it has been started. It's good > for starting everything at once and stopping everything at once. > > –S > > > On Tuesday, May 26, 2015 at 4:25:50 PM UTC+1, Édipo Luis Féderle wrote: >> >> Hi everyone, >> >> >> I am using componente framework >> <https://github.com/stuartsierra/component>, I have the follow system: >> >> >> (def system >> >> (let [config (get envs :dev)] >> >> (component/system-map >> >> :db (db-connection (get (get config :db) :host) >> >> (get (get config :db) :db-name) >> >> (get (get config :db) :port)) >> >> :http-server (s/new-http-server 8080) >> >> :confs config >> >> :receivers receivers))) >> >> >> There is some way to remove some component after it start? I tried use >> disassoc, but without success. Any idea how to I can do this? >> >> >> Thanks in advance for any help. >> >> >> Édipo >> > -- 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.
