Event Hub Client Compatibility Shim

[jsquire]

Summary

The Event Hub client library will provide a new API surface for track two. In order to meet deadlines for the June preview, the new API surface will be based on the track one implementation using a private set of its types and a compatibility layer.

Scope of Work

• Create a private compatibility shim that allows the track two EventHubClient implementation to contain a track one instance that conforms to a known interface that track two transport clients will conform to.

• The calls needed by the track two EventHubClient are able to be fulfilled by the track one client with any needed compatibility transformations satisfied.

Out of Scope

• Compatibility for event senders

• Compatibility for event receivers.

Success Criteria

• The track two EventHubClient can create an instance of the track one client, wrapped for compatibility and make use of it via containment, conforming to the the track two transport client interface.