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1. 发明授权

US08250032B2 Optimizing publish/subscribe matching for non-wildcarded topics 失效
标题翻译：优化非通配主题的发布/订阅匹配
公开(公告)号：US08250032B2
公开(公告)日：2012-08-21
申请号：US12476558
申请日：2009-06-02
申请人： Benjamin J. Fletcher , Martin J. Gale , Neil G. Young
发明人： Benjamin J. Fletcher , Martin J. Gale , Neil G. Young
IPC分类号： G06F7/00 , G06F17/00
CPC分类号： G06F17/30949
摘要： A method, a system and a computer program product for matching a publication to at least one subscriber are disclosed. After receiving a publication request, a matching engine accesses a hash table to determine whether there is a non-wildcarded match corresponding to the publication request. If the matching engine finds the non-wildcarded match in the hash table, the matching engine omits validating a topic of the publication and provides the non-wildcarded match to the broker device without waiting for a result of searching a wildcarded match. Otherwise, the matching engine validates the topic of the publication. The matching engine also starts to search a wildcarded match in a wildcarded subscription data store. Upon finding the wildcarded match, the matching engine provides the wildcarded match to the broker device. The matching engine provides each result of the findings asynchronously to the broker device.
摘要翻译：公开了一种用于将出版物与至少一个订户进行匹配的方法，系统和计算机程序产品。在接收到发布请求之后，匹配引擎访问散列表以确定是否存在与发布请求相对应的非通配符。如果匹配引擎在哈希表中找到非通配符，则匹配引擎将忽略验证发布的主题，并向代理设备提供非通配符匹配，而不必等待搜索通配符匹配的结果。否则，匹配引擎验证出版物的主题。匹配引擎还开始在通配符订阅数据存储中搜索通配符。在找到通配符匹配后，匹配引擎将通配符匹配提供给代理设备。匹配引擎将异常结果的每个结果与经纪人设备进行异步。

2. 发明申请

US20100306264A1 OPTIMIZING PUBLISH/SUBSCRIBE MATCHING FOR NON-WILDCARDED TOPICS 失效
标题翻译：优化发布/订阅非特定主题的匹配
公开(公告)号：US20100306264A1
公开(公告)日：2010-12-02
申请号：US12476558
申请日：2009-06-02
申请人： Benjamin J. Fletcher , Martin J. Gale , Neil G. Young
发明人： Benjamin J. Fletcher , Martin J. Gale , Neil G. Young
IPC分类号： G06F17/30
CPC分类号： G06F17/30949
摘要： A method, a system and a computer program product for matching a publication to at least one subscriber are disclosed. After receiving a publication request, a matching engine accesses a hash table to determine whether there is a non-wildcarded match corresponding to the publication request. If the matching engine finds the non-wildcarded match in the hash table, the matching engine omits validating a topic of the publication and provides the non-wildcarded match to the broker device without waiting for a result of searching a wildcarded match. Otherwise, the matching engine validates the topic of the publication. The matching engine also starts to search a wildcarded match in a wildcarded subscription data store. Upon finding the wildcarded match, the matching engine provides the wildcarded match to the broker device. The matching engine provides each result of the findings asynchronously to the broker device.
摘要翻译：公开了一种用于将出版物与至少一个订户进行匹配的方法，系统和计算机程序产品。在接收到发布请求之后，匹配引擎访问散列表以确定是否存在与发布请求相对应的非通配符。如果匹配引擎在哈希表中找到非通配符，则匹配引擎将忽略验证发布的主题，并向代理设备提供非通配符匹配，而不必等待搜索通配符匹配的结果。否则，匹配引擎验证出版物的主题。匹配引擎还开始在通配符订阅数据存储中搜索通配符。在找到通配符匹配后，匹配引擎将通配符匹配提供给代理设备。匹配引擎将异常结果的每个结果与经纪人设备进行异步。

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