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Cofetching in a command cache

  • US 6,823,360 B2
  • Filed: 12/18/2000
  • Issued: 11/23/2004
  • Est. Priority Date: 12/18/2000
  • Status: Active Grant
First Claim
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1. A software system supporting distributed web applications between a client and a server equipped with a cache, wherein the software system comprises:

  • primary and secondary commands, which may be executed in the server in response to a request from the client;

    a metadata property, for use in instructing properties by which the commands will be cached;

    a pre-execution instruction sequence, which may be invoked when the primary command is executed, to execute one or more secondary commands and then return all the executed primary and secondary commands to the client; and

    a post-execution instruction sequence, which may be invoked after the primary command is executed, to place the one or more secondary commands returned by the pre-execution instruction sequence into the cache, along with the primary command.

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