公开(公告)号：US08793281B2

公开(公告)日：2014-07-29

申请号：US13849665

申请日：2013-03-25

Applicant: Oracle International Corporation

Inventor： Vivek Nama ,  Chandra Mora

IPC: G06F17/30

CPC classification number: G06F17/30607 ,  G06F9/4492

Abstract: Embodiments of the present invention provide for techniques for enabling mutation of an instantiated object between multiple underlying object types at run time. The object may alter its behavior from one object type to another at anytime without requiring a new object to be instantiated. The object's behavior may be implemented by other objects which are retrieved at run time, thus disconnecting the direct link between the object's behavior and the object.

Abstract translation: 本发明的实施例提供了用于在运行时在多个基础对象类型之间实现实例化对象的突变的技术。 该对象可以随时将其行为从一种对象类型改变为另一种，而不需要实例化新对象。 对象的行为可以由在运行时检索的其他对象来实现，从而断开对象行为和对象之间的直接链接。

公开(公告)号：US20130218925A1

公开(公告)日：2013-08-22

申请号：US13849665

申请日：2013-03-25

Applicant: Oracle International Corporation

Inventor： Vivek Nama ,  Chandra Mora

IPC: G06F17/30

CPC classification number: G06F17/30607 ,  G06F9/4492

Abstract: Embodiments of the present invention provide for techniques for enabling mutation of an instantiated object between multiple underlying object types at run time. The object may alter its behavior from one object type to another at anytime without requiring a new object to be instantiated. The object's behavior may be implemented by other objects which are retrieved at run time, thus disconnecting the direct link between the object's behavior and the object.

Abstract translation: 本发明的实施例提供了用于在运行时在多个基础对象类型之间实现实例化对象的突变的技术。 该对象可以随时将其行为从一种对象类型改变为另一种，而不需要实例化新对象。 对象的行为可以由在运行时检索的其他对象来实现，从而断开对象行为和对象之间的直接链接。