Systems and methods for extensions and inheritance for units of information manageable by a hardware/software interface system
First Claim
1. A computer implemented method of extending functionality of item and property types, said method comprising:
- accessing a hardware/software interface system which manages data stored as discrete storable units of information in a data store, said data comprising a Property having a complex property type; and
using the hardware/software interface system for extending the Property using an Extension which is a strongly typed instance comprising a discrete storable unit of information that is associated with, but not an instance of, said Property, and which is managed by the hardware/software interface system, wherein said Extension can not exist independently from said Property, such that if said Property ceases to exist said Extension ceases to exist.
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Accused Products
Abstract
By modeling real-world application objects with complex structures, behaviors, and operations described by a schema which is enforced by the hardware/software interface system, various embodiments of the present invention provide rich sub-typing functionality by extending Items (and Item types) using “Extensions” which provide additional data structures (Properties, Relationships, etc.) to already existing Items type structures. Extensions are strongly typed instances that cannot exist independently and must be attached to an Item or a Nested Element. Extensions are also intended to address “multi-typing” issues by enabling the overlap of type instances (e.g., a Document may be a “legal document” as well a “secure document”).
70 Citations
14 Claims
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1. A computer implemented method of extending functionality of item and property types, said method comprising:
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accessing a hardware/software interface system which manages data stored as discrete storable units of information in a data store, said data comprising a Property having a complex property type; and using the hardware/software interface system for extending the Property using an Extension which is a strongly typed instance comprising a discrete storable unit of information that is associated with, but not an instance of, said Property, and which is managed by the hardware/software interface system, wherein said Extension can not exist independently from said Property, such that if said Property ceases to exist said Extension ceases to exist. - View Dependent Claims (2, 3, 4, 5)
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6. A computing system for extending functionality of item and property types, said system comprising:
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a processing unit; and a memory system storing program code that is executable by the processing unit to implement a hardware/software interface system for (i) managing data stored as discrete storable units of information in a data store, said data comprising a plurality of Properties having complex property types, and for (ii) extending a Property using an Extension which is a strongly typed instance comprising a discrete storable unit of information that is associated with, but not an instance of, said Property, and which is managed by the hardware/software interface system, wherein said Extension can not exist independently from said Property, such that if said Property ceases to exist said Extension ceases to exist. - View Dependent Claims (7, 8, 9)
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10. A computer-readable storage medium comprising program instructions that are executable by a computer to perform a method of extending functionality of item and property types, said method comprising:
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providing a Property having a complex property type, said Property being a discrete storable unit of information stored in a data store, and extending the Property using an Extension which is a strongly typed instance comprising a discrete storable unit of information that is associated with, but not an instance of, said Property, wherein said Extension can not exist independently from said Property, such that if said Property ceases to exist said Extension ceases to exist. - View Dependent Claims (11, 12, 13, 14)
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Specification