关键词二COM技术;组件通信;可连接对象 [gap=872]Key words: COM technology; component communication; connectable object
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互联网可连接对象 internet connectable object
This paper gives introduction to connectable object technology of COM and the recognition of composite events. Then EFL event model,which improves the infrastructure of connectable object technology with advanced features and extensions is described.
介绍了COM的可连接对象技术和对复合事件的识别过程,给出了在可连接对象技术基础上进行改进和扩展的EFL事件模型,并且在其中加入了对复合事件的支持,此外还阐述了利用XML对事件进行表述的方法。
参考来源 - 支持复合事件的模型及其在中间件中的应用 in C·2,447,543篇论文数据，部分数据来源于NoteExpress
创建在可连接对象中支持的所有连接点的枚举数，每个IID一个连接点。
Creates an enumerator of all the connection points supported in the connectable object, one connection point per IID.
当几乎每一个对象都有一个计算机或有一个可连接到计算机的标签，获取信息将只是一件小事：“谁做了那条裙子？”
When almost every object either contains a computer or can have a TAB attached to it, obtaining information will be trivial: "Who made that dress?"
连接池可提高性能，因为一将数据源对象实例化，它就会创建一个连接。
Connection pooling improves performance as a data source object creates a connection as soon as it is instantiate.
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