Motivation

• Add ability to fill-up the fields of the Holding in the event context.

Steps

• Use Holding schema in the Instance schema

• Implement the Writer interface

• Write fields marked as "Map allowed" https://docs.google.com/spreadsheets/d/17kCccovBR-RAVK-coW7fpXvJfaRmYA2mUHoVLSF9Spo/edit#gid=451506657

• Cover with tests

Results

• HoldingWriter class that fills up fields of the Holding in Inventory instance