How to trigger a specific value while loading the data

i have query here, i am inserting data from a java application to the database(bucket) whenever a specific value triggered i want to do an action based on that triggering point , we have implemented the same in postgres using stored procedure. how can we implement this in couchbase , please suggest a solution. any help would be appreciated.
Thank You

you can try Couchbase Eventing Service,
FYI
https://blog.couchbase.com/eventing/