摘要
针对遗留资源的服务化迁移问题,给出遗留资源的定义,提出一种遗留资源的服务化抽象描述模型,从语法层面对资源进行统一服务化抽象建模,建立资源服务化描述总体框架,在此基础上提出一种基于消息的遗留资源服务化适配与集成方法,规定统一的资源服务化集成交互消息规范,针对遗留资源交互方式的差异性,给出基于消息收发、基于接口调用和新研服务3种典型消息适配方法,为遗留资源与面向服务系统集成提供一种可行的技术途径。
Aiming at service migration of legacy resource,the definition of legacy resources was given,a service abstraction description model of legacy was proposed,and a unified service abstraction modeling for legacy resource was given from the syntax level perspective.On this basis,a method based on message of service adaption and integration in legacy resources was proposed.A unified message specification of resource service integrating and interactive was ruled.Aiming at the otherness of the interactive method for legacy resources,three kinds of typical message adaption methods based on message sending and receiving,interface calling and new research services were given.The method provides a doable technic route for integration of legacy resources and service-oriented systems.
出处
《计算机工程与设计》
北大核心
2016年第10期2844-2850,共7页
Computer Engineering and Design
基金
总装备部"十二五"预研基金项目(513**0102)
关键词
遗留资源
服务描述
服务适配
服务集成
消息
legacy resources
service description
service adaption
service integration
message
