Hi Georgi,
Have you seen this thread?
https://groups.google.com/forum/#!topic/clojure/0hKOFQXAwRc
Shantanu
On Wednesday, 5 August 2015 17:28:42 UTC+5:30, Georgi Danov wrote:
>
> Hi,
> I have had good 6 months of fun with Clojure and have big appreciation
> for it's way of doing things. Coming from the Java/Spring world however, I
> still have this nagging desire to be able to annotate functions and have
> some preprocessor pick up these annotations and decorate the code
> accordingly. Let me illustrate it:
>
> In Java + Spring
> @Transactional
> public void someFunction(){...}
>
> the Spring core container has excellent support for preprocessors to
> instrument this function with some advice.
>
> ---------
>
> I wish I could do that in Clojure:
>
> (defn ^:transactional someFunction [...] ...)
>
> and then have somehow means to decorate someFunction (yes, I am aware
> there is no container)
>
> I have read some blog posts (about dependency injection in the context of
> testing clojure) that discuss *alter-var-root,* but that looks like very
> brutal approach.
>
> What would be the advice on that? I am even happy to go with solution that
> involves some micro-container spring-like approach.
>
> Cheers
>
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