use 24.0 or above for graphql-java 24.x and above use 22.0 or above for graphql-java 22.x and above use 21.0 or above for graphql-java 21.x and above use 20.0 for graphql-java 20.x and above use ...

This is a Pojo implementation of https://docs.peppol.eu/poacc/billing/3.0/. The principle is that the domain classes in plain java encode naming and cardinality and ...