PubSub subsystem

The OpenAPI declaration for Messaging API is:

The OpenAPI declaration for Management API is:

The subsystem facilitates the following use cases

#	Description	Actors

#	Description	Actors
UC1.1	Add a PubSub room access permission for service	Service Administrator
UC1.2	Remove a PubSub access permission for a service	Service Administrator
UC2.1	Login	Room Manager Service Administrator
UC2.2	Logout	Room Manager Service Administrator
UC3.1	Create a room	Service Administrator
UC3.2	Discover list of rooms available	Service Administrator Room Manager Service ID
UC3.3	Define event type for a room	Room Manager
UC3.4	Define versioned event type for a room	Room Manager
UC3.5	Discover room event types available	Room Manager Service ID
UC3.6	Permit a service for publishing to room + event type	Room Manager
UC3.7	View list of publishers of the room	Room Manager
UC3.8	Terminate permission for a service to publish on room + event type	Room Manager
UC3.9	Terminate event type version in a room	Room Manager
UC3.10	Terminate a room	Service Administrator
UC4.1	Subscribe for an event type in a room (PUSH/PULL)	Service ID
UC4.2	View a list of pending subscribers	Room Manager
UC4.3	Reject a pending subscription	Room Manager
UC4.4	Approve a pending subscription	Room Manager
UC4.5	View subscription details	Room Manager Service ID
UC4.6	View unconsumed events for a subscription	Room Manager
UC4.7	Unsubscribe from an event type in a room	Service ID
UC5.1	View a list of room + event type subscribers	Room Manager
UC5.2	Terminate subscription	Room Manager
UC6.1	Publish an event	Service ID
UC6.2	Subscriber receives PUSH event	Service ID
UC6.3	Subscriber requests PULL event	Service ID