Spring integration- Add check not to process inbound files older than 2 days and empty file

Question

I need to add 2 checks for inbound channel adapter.

1. Should not process empty files 2.Poller should not pick the files older than 3 days.

Above is the configuration used for inbound channel, but no idea how to add checks not to process empty/older files for poller,. need help on this, Thanks in advance.