Stat gathering

[Ramiro Aparicio]

Hi,

I am trying to figure some way to get the number or queries and time 
elapsed in a DataContext, or something similar, I want to get agregate 
data about DB performance and be able to find where we should try to 
reduce the number of DB queries.
I thought I could use some kind of ServletFilter to get the data and 
post back as headers or something like that, but I don't se anywhere how 
I can get this information, the best I can see is that all that 
information is logged but not agregated, so maybe I could create a 
custom QueryLogger, but I can not see any way to inject a custom 
QueryLogger either so I am lost.
Maybe this is a marginal use case but I think this is a interesting 
feature for everyone using Cayenne in production enviroments to gather 
information without having to parse the logs.

Ramiro Aparicio