Survivorship Rules using Groovy Script

Summary:

Hi Everyone,

We a requirement from client to select the contact master record where CustomAttr = Y. We have a working groovy script and want to include this new requirement. Can you help with this request?

Need to update the groovy script to satisfy the following scenarios:

1. Duplicate Set has NO record with CustomAttr = Y
Expected Result: Use the existing groovy logic - the most recent updated record is the master.

2. Duplicate Set has 1 record with CustomAttr = Y
Expected Result: Select this contact as Master.

3. Duplicate Set has multiple records with CustomAttr = Y
Expected Result: From the records with CustomAttr = Y, we use the existing groovy logic - the most recent updated record is the master.