介绍了截获器的相关概念,在对被监控系统的性能影响较小的前提下,给出了一种基于可移植截获器的分布式对象监控系统模型,并详细阐述了在大规模事务处理系统中利用截获器模式设计和实现监视和控制对象运行状态的方法.
This paper introduces the conception of the interceptor, puts forward a monitoring system model based on portable interceptor under the condition of little effect on performance, and presents in detail an approach to design and realize the object monitoring system using interceptor pattern in large-scale transaction processing.