Harmonization involves identifying cases in which the same structure appears in both models, and ensuring that the representation is consistent across both models. The unique nature of an object that distinguishes it from all other objects. Instance Connection Represents a semantic connection between two classes. An instance connection is comprised of relations that must exist between classes. For example, the types 'Person' and 'Company' with the relations 'Employer' and 'Staff' defined for the types respectively, defines the 'Employment' association.
Associations are bi-directional.
Also called Association, Association Relationship. Interaction An instance of the sending of an HL7 message from a single application role to another application role in response to a trigger event. Interactions include the specification of a message format, a receiver application role, a sender application role, preconditions and post-conditions for sending the interaction and receiver responsibilities. A use case that does not break down into components. Leaf level use cases are closely related to trigger events.