Load item from truncated reference

This use case intends to load an entity by its reference received by a peer. Internally, it uses the specific use cases of each entity:

• If the reference refers to a Token, it fetches the Token just like the Load Token created by others use case. For example, if the content of the Token is a TokenContentDeviceSharedSecret, a DeviceOnboardingInfo is returned after the successful execution of the use case. A TokenContentDeviceSharedSecret is created by the Create Device Onboarding Token use case.
• If the reference refers to a RelationshipTemplate, it fetches the RelationshipTemplate just like the Load RelationshipTemplate created by others use case.
• If the reference refers to a File, it fetches the File just like the Load File use case.