Hi all, I took some time this week-end to draft an interceptor module in Karaf. I tried to describe it in the related PR ([1]) - in WIP mode so don't jump on me yet cause tests are not there please ;).
High level, I missed a lot interceptors (from javax.) when starting to use SCR. It mainly change the way to add transversal features (metrics, security, tracing, circuit-breaker, asynchronism to cite a few). I still have some API refinement to do but high level it would enable a service to be marked as intercepted ([2]) and implement interceptors "as usual" ([3]) and link them with a marker (in the PoC it is an annotation). It is in very early stages but before investing way more time, I'd like to know if it sounds like a module Karaf could host and would benefit more than me or if it is an "EE guy" idea ;). Wdyt? [1] https://github.com/apache/karaf/pull/993 [2] https://github.com/apache/karaf/pull/993/files#diff-5edc34da45232dc12a96cae52e620adcR22 [3] https://github.com/apache/karaf/pull/993/files#diff-412d137df581cff1938e723692a1ec45R24 Romain Manni-Bucau @rmannibucau <https://twitter.com/rmannibucau> | Blog <https://rmannibucau.metawerx.net/> | Old Blog <http://rmannibucau.wordpress.com> | Github <https://github.com/rmannibucau> | LinkedIn <https://www.linkedin.com/in/rmannibucau> | Book <https://www.packtpub.com/application-development/java-ee-8-high-performance>
