发明名称 |
Data type mapping for external callouts |
摘要 |
A method and apparatus for communicating between a called routine written in a first programming language and calling routine written in a second programming language is described. User input specifies an interface of a proxy routine and the interface parameters of the interface. Metadata that is generated establishes a mapping of interface parameters to the routine parameters of the called routine. At least one interface parameter is of a data type not supported in the first programming language. The user input may specify that a first attribute of a particular interface parameter is associated with a first routine parameter of the called routine, and a second attribute of the particular interface parameter is associated with a second routine parameter of the called routine. The metadata maps the first attribute to the first routine parameter, and the second attribute to the second routine parameter.
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申请公布号 |
US6931642(B1) |
申请公布日期 |
2005.08.16 |
申请号 |
US20030353364 |
申请日期 |
2003.01.28 |
申请人 |
ORACLE INTERNATIONAL CORPORATION |
发明人 |
HARI RADHAKRISHNA;UNIETIS DAVID |
分类号 |
G06F9/40;G06F9/42;G06F9/54;(IPC1-7):G06F9/54 |
主分类号 |
G06F9/40 |
代理机构 |
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代理人 |
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地址 |
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