发明授权
- 专利标题: Automatically upgradeable extension of software
- 专利标题(中): 自动升级软件扩展
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申请号: US10347112申请日: 2003-01-17
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公开(公告)号: US07406695B2公开(公告)日: 2008-07-29
- 发明人: Rainer Dattke , Michael Acker , Sigrun Wintzheimer , Georg Wilhelm , Juergen Remmel , Steffi Kramer
- 申请人: Rainer Dattke , Michael Acker , Sigrun Wintzheimer , Georg Wilhelm , Juergen Remmel , Steffi Kramer
- 申请人地址: DE Walldorf
- 专利权人: SAP Aktiengesellschaft
- 当前专利权人: SAP Aktiengesellschaft
- 当前专利权人地址: DE Walldorf
- 代理机构: Fish & Richardson P.C.
- 主分类号: G06F3/00
- IPC分类号: G06F3/00 ; G06F9/44 ; G06F9/46 ; G06F13/00
摘要:
Methods and apparatus, including computer program products, for implementing extensions for computer program applications. A program according to one aspect of the invention has instructions to receive an application call to an extension method defined in an extension object definition, the extension object definition having associated extension object implementations, the extension object implementations providing extension method implementations of the extension method; instructions operable to obtain results by calling multiple extension method implementations of the extension method; and instructions operable to respond to the application call using the results obtained from the extension method implementations. A method according to another aspect includes the steps of deploying multiple extension method implementations for an extension method; and executing the multiple extension method implementations to determine the results of calling the extension method.
公开/授权文献
- US20040143835A1 Automatically upgradeable extension of software 公开/授权日:2004-07-22