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1.发明授权Apparatus and method for providing a facility for managing versions and configurations of persistent and transient objects 失效用于提供用于管理持久和瞬态对象的版本和配置的设备的装置和方法
公开(公告)号：US5787280A
公开(公告)日：1998-07-28
申请号：US487353
申请日：1995-06-07
CPC分类号： G06F8/71 , G06F9/4435 , Y10S707/955 , Y10S707/99954
摘要： A system (20) and method for managing change in software systems and applications manages change for both transient and persistent objects in a domain independent, non-intrusive, object-oriented fashion. The system (20) and method are designed and implemented as a combination of two abstract machines (22,24) consisting of a set of interface functions (25,26) visible to the application, and an internal or private state (27,28) which is hidden from such application. Applications use the interface functions (25,26) to obtain the services of this change management system (20) and method. Since the internal state of such system (20) and method is outside the application, change management is provided as a service without the need for altering or adding onto application data structures and interfaces.
摘要翻译： 用于管理软件系统和应用程序的变更的系统（20）和方法以域独立，非侵入性，面向对象的方式管理瞬时和持久对象的变化。 系统（20）和方法被设计和实现为由应用可见的一组接口函数（25,26）和内部或私有状态（27,28）组成的两个抽象机器（22,24）的组合 ）这是隐藏在这样的应用程序。 应用程序使用接口函数（25,26）获取此变更管理系统（20）和方法的服务。 由于这种系统（20）和方法的内部状态在应用程序之外，因此将变更管理作为服务提供，而不需要更改或添加到应用程序数据结构和接口。
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2.发明授权Apparatus and method for providing a facility for managing versions and configurations of persistent and transient objects 失效用于提供用于管理持久和瞬态对象的版本和配置的设备的装置和方法
公开(公告)号：US5862386A
公开(公告)日：1999-01-19
申请号：US62492
申请日：1993-05-14
CPC分类号： G06F8/71 , G06F9/4435 , Y10S707/955 , Y10S707/99954
摘要： A system and method for managing change in software systems and applications manages change for both transient and persistent objects in a domain independent, non-intrusive, object-oriented fashion. The system and method are designed and implemented as a combination of two abstract machines consisting of a set of inter-face functions visible to the application, and an internal or private state which is hidden from such application. Applications use the interface functions to obtain the services of this change management system and method. Since the internal state of such system and method is outside the application, change management is provided as a service without the need for altering or adding onto application data structures and interfaces.
摘要翻译： 用于管理软件系统和应用程序变更的系统和方法以域独立，非侵入性，面向对象的方式管理瞬时和持久对象的更改。 系统和方法被设计和实现为由应用程序可见的一组界面功能组成的两个抽象机器的组合，以及一个隐藏在该应用程序中的内部或私人状态。 应用程序使用接口函数来获取此变更管理系统和方法的服务。 由于这种系统和方法的内部状态在应用程序之外，因此将变更管理作为服务提供，而不需要更改或添加到应用程序数据结构和接口。
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