A MIDDLEWARE SYSTEM FACILITATING DEVELOPMENT, DEPLOYMENT, AND PROVISION OF STREAM-BASED SERVICES

摘要

One middleware system, promotes development, deployment, and the regulation of the service based on stream, is provided to easily exploitation and services and shorten the time by the development of the complicated stream connection of removal and the coding in one-time process portion. It promotes development, disposes, and a middleware system as defined in the service based on stream includes service setup module (210), a stream handle (220) and a service operator (230). Servicing setup module includes a service unit processor (212), service unit registration (214) and a service unit activator (216). The flourishing service unit of service unit processor registration one. Service unit registry storage service unit. Service unit activator activates service unit, with a kind of activation language clarification of service unit. Stream handle includes a data stream receiver (222) and a buffer management (224). Data stream receiver receives continuous data stream, inputs from first-class supplier (300). Buffer management generates and is one buffer of data stream management. Service operator includes a service unit Instance Manager (236). The management of service unit Instance Manager simultaneously executes a service unit example.