CS Architecture

Restful Responsibilities:

Scheduler Responsibilities:

Service Responsibilities:

Vertical Division

Vertically divided into 4 modules: Listener, History, ContextId, Context:

Listener responsibilities:

1. Responsible for the registration and binding of the client side (write to the database and register in the CallbackEngine)

2. Heartbeat interface, return Array[ListenerCallback] through CallbackEngine

History Responsibilities:

ContextId Responsibilities:

Mainly docking with Persistence for ContextId creation, update and removal, etc.

Context responsibility:

1. Encapsulate the query condition and go to the ContextSearch module to obtain the corresponding ContextKeyValue data

Need to ensure that Restful’s thread pool is not filled