During the refactoring to deprecate the old domain/subdomain style of topology (PETALSDISTRIB-176), it was made visible that the registry and its data model was dependent upon the notion of domain and subdomain.
In particular to name the topologies stored in the registry, a specific choice was made to name them "domain-subdomain" and this choice is enforced at the registry level in the DataModelApi.
We should remove this and only rely on the concept of topology to stay independent from the changes in the style of topology.
Improvement Request
Resolved
Minor
