Module naming

Api of Naming

Structs

• NamingChangeEvent
  NamingChangeEvent when Instance change.
• NamingServiceBuilder
  Builder of api NamingService.
• ServiceInstance
  ServiceInstance for api.

Traits

• InstanceChooser
• NamingEventListener
  The NamingEventListener receive a event of NamingChangeEvent.
• NamingService
  Api NamingService.