基于事件驱动的柔性数据集成研究

Research of flexible data integration based on event-driven

企业应用集成(EAI)往往开发周期过长,过程复杂,而一般的企业数据集成仅在数据层面简单地集成,为了高效地集成和共享企业数据,可采用基于事件驱动的柔性数据集成模式。系统以总线方式架构在企业原有信息系统之上,可根据业务需求柔性定制集成任务,包括事件管理器、集成作业管理器和数据适配器。并使用Java技术开发了基于事件驱动的数据集成体系架构的原型系统。适用于那些对灵活性和扩展性要求较高的,具有不同形式的遗留信息系统的数据集成。

The development period of Enterprise Application Integration(EAI) is always long and the normal data integration is simple at data level. For integrating enterprise data effectively, the flexible data integration based on event-driven was proposed. This model, including event management, job management and data adapter, was built on the old enterprise information systems as bus model and could customize integration job. The original system, based on event-driven flexible data integration architecture, was developed by Java. It can be applied to the data integration of different information systems, which request flexibility.