Hi - I've been playing with this and I'm a little confused.
I can understand how you use the library to pass around stateful
components, and to start/stop them and wire them up etc.
But I'm not sure I see how it should be used for more general dependency
injection.
I'll pick a concrete example
Hi Korny,
Components implementing protocols can provide different implementations. In
the Database example, both the real component and the stub component
would have to implement some common protocol that defines the primitive
capabilities needed by the application.
Traditional update-in-place
Thanks - I'd kind-of worked that out after posting (with the aid of a walk
outside, and a beer!) but it's nice to know I'm on the right track.
On 5 Jan 2014 19:05, Stuart Sierra m...@stuartsierra.com wrote:
Hi Korny,
Components implementing protocols can provide different implementations.
In
This is simple brilliant... The approach proposed and the component
framework implementing it finally solves the issue with the necessary
evil (start/stop interactions with statefull components in any bigger
Clojure app) by cleverly taking only the best ideas (like using inferred
dependency
Hi, great work indeed.
One question though: Why do you prefer declaring dependencies between
components of a system explicitly instead of using prismatics Graph?
On Thursday, November 21, 2013 3:01:19 AM UTC+1, Stuart Sierra wrote:
This is a small library/framework I've been working on for a
On Thu Nov 21 07:14:16 2013, Stuart Sierra wrote:
On Thursday, November 21, 2013 7:22:10 AM UTC-5, abp wrote:
Why do you prefer declaring dependencies between
components of a system explicitly instead of using
prismatics Graph?
'Graph' by itself does not preserve the dependency
relationships
On Thursday, November 21, 2013 7:22:10 AM UTC-5, abp wrote:
Why do you prefer declaring dependencies between
components of a system explicitly instead of using
prismatics Graph?
'Graph' by itself does not preserve the dependency
relationships after constructing the map. But the two
approaches
This is a small library/framework I've been working on for a few months.
https://github.com/stuartsierra/component
I use this to manage runtime state in combination with my reloaded
workflow using tools.namespace.[1]
I've started using this on some personal and professional projects and it
