In terms of Event Channel Technology of CORBA (Common Object Request Broker Architecture) and the mode of Producer/Consumer, PUSH technology can be realized on the base of CORBA Event Service.

• 方式三：采用CORBA（Common Object Request Broker Architecture）的事件通道技术（Event Channel）和生产者/消费者模式，实现在事件服务（Corba EventService）基础上的信息推送。