Limiting the number of files TimeBasedRollingPolicy creates

[Alireza Salimi]

Hi,

Is there anyway to configure TimeBasedRollingPolicy in a way that
it limits the number of log files it generates. i.e. to keep 7 log files (1
week)
for daily logs and delete previous daily logs.

thanks

-- 
Alireza Salimi
Java EE Developer