CRMI Operation Profile: Artifact Endpoint Configurable

Profile for operations where artifact endpoint configuration can be specified.

• `artifactEndpointConfiguration`: Configuration information to resolve canonical artifacts

* `artifactRoute`: An optional route used to determine whether this endpoint is expected to be able to resolve artifacts that match the route (i.e. start with the route, up to and including the entire url) * `endpointUri`: The URI of the endpoint, exclusive with the `endpoint` parameter * `endpoint`: An Endpoint resource describing the endpoint, exclusive with the `endpointUri` parameter

Processing semantics:

Create a canonical-like reference (e.g. `{canonical.url}|{canonical.version}` or similar extensions for non-canonical artifacts).

• Given a single `artifactEndpointConfiguration`

* When `artifactRoute` is present * And `artifactRoute` *starts with* canonical or artifact reference * Then attempt to resolve with `endpointUri` or `endpoint` * When `artifactRoute` is not present * Then attempt to resolve with `endpointUri` or `endpoint`

• Given multiple `artifactEndpointConfiguration`s

* Then rank order each configuration (see below) * And attempt to resolve with `endpointUri` or `endpoint` in order until resolved

Rank each `artifactEndpointConfiguration` such that:

• if `artifactRoute` is present *and* `artifactRoute` *starts with* canonical or artifact reference: rank based on number of matching characters
• if `artifactRoute` is *not* present: include but rank lower

NOTE: For evenly ranked `artifactEndpointConfiguration`s, order as defined in the OperationDefinition.