@pieces029 I can't find it, it maybe was at old groovy lang site. But it is very easy to write one, you can take a look at any transformation in Swissknife to get started. For example @Onbackground it has already everything you will need to write one for logging methods
@c0nnector For now I dont have enough time to bring these things into library, but all these features are not so hard to implement, I can help with groovy code, you can just ask me. Can you implement it yourself?