BPM for n:1 Scenario

Hello All Experts,

I just want to develop a scenario where records are picked up by JDBC adapter and sends it to other system (File Adapter) and to BPM. and BPM after receiving a records from JDBC will wait for a message(File name ) from system where File is created. and once it receives a messages from both JDBC and File System. it(BPM) will update the filename field in JDBC system for all those records which are picked up.

Plz suggest me and give some example to create this Scenario.

Thanks & Regards,

Vanita