发明名称 Method for navigating beans using filters and container managed relationships
摘要 A method for navigating relationships between beans using filters and container managed relationships is provided. With the method, filters are specified in the relationship definition of a deployment descriptor of a bean. The filters generate additional predicates to the WHERE clauses in SQL SELECT statements generated based on the contents of the deployment descriptor. Moreover, these filters may be defined such that method parameters may be passed into the resulting deployed code to thereby make them more flexible. Therefore, with the method, rather than defining filters programmatically in methods of a bean's implementation class, filters are defined declaratively in the deployment descriptor of the bean. Since these filters are specified in the deployment descriptor of the bean, they are accessible to clients of the bean through the local interface.
申请公布号 US7480666(B2) 申请公布日期 2009.01.20
申请号 US20050201656 申请日期 2005.08.11
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 BOYLE ALAN IAIN;HAMBRICK GEOFFREY M.;SMITHSON MARTIN J.;SUDARSAN SRIDHAR
分类号 G06F17/30;G06F15/16 主分类号 G06F17/30
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