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Persistent object mapping system and method with abstract schema mapper

  • US 5,729,739 A
  • Filed: 12/08/1995
  • Issued: 03/17/1998
  • Est. Priority Date: 04/26/1994
  • Status: Expired due to Fees
First Claim
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1. A data processing system for mapping data between a dynamic state and a persistent state of a persistent object, wherein said dynamic state exists within a first environment and said persistent state exists within one of a plurality of persistent media, and further wherein said one of a plurality of persistent media exists within a second environment, comprising:

  • means for associating said persistent object with at least one of said plurality of persistent media;

    means for constructing a mapping method for each of said plurality of persistent media associated with said persistent object, in response to said persistent object and said first and second environments, wherein each said constructed mapping method includes language usable by a type of said each of said plurality of persistent media; and

    means for mapping data between a dynamic state and a persistent state of a persistent object utilizing said mapping method constructing means, wherein said dynamic state exists within a first environment and said persistent state exists within said at least one of said plurality of persistent media, and further wherein said at least one of said plurality of persistent media exists within a second environment.

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