System data interfaces, related architectures, print system data interfaces and related print system architectures

摘要

A system data interface and related architectures are described. Various embodiments can provide one or more of the following capabilities: a generic data model, asynchronous client and server dispatch, cancellation, batching, transactional invocation, parallel invocation, interception or reflection. In one embodiment, the system data interface is employed in the context of a print system.