The registration package provides the definitions and interfaces to describe each of the Open Metadata Access Services and View Services and enable them to register with the admin services. The admin services then call the registered access services at start up and shutdown of a server instance if it is configured in the server instance's configuration document. AccessServiceAdmin is the API that each access service implements. It is called to initialize and shutdown the access service. ViewServiceAdmin is the API that each view service implements. It is called to initialize and shutdown the view service.
ClassDescriptionAccessServiceAdmin is the interface that an access service implements to receive its configuration.OMAGAccessServiceRegistration provides static methods to enable an access service to dynamically register itself with the OMAG Server.OMAGViewServiceRegistration provides static methods to enable an view service to dynamically register itself with the OMAG Server.ViewServiceAdmin is the interface that a view service implements to receive its configuration.