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Assured validation for facade method invocations

  • US 7,853,646 B2
  • Filed: 01/26/2006
  • Issued: 12/14/2010
  • Est. Priority Date: 01/26/2006
  • Status: Expired due to Fees
First Claim
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1. A method of validating one or more calling parameters of a method call in a computing environment, comprising:

  • a server computing system running middleware evaluating one or more validation conditions by utilizing one or more calling parameters provided by a validation method call sent by a client computing system to said server computing system, said validation method call initiating an activity, wherein a result of said evaluating said one or more validation conditions includes facilitating a determination of one or more messages to be provided to a user, said one or more messages associated with consequences of continuing said activity, wherein said middleware is stateless, and wherein said middleware being stateless results in said middleware not tracking said client computing system as having sent said validation method call to said server computing system and said middleware not tracking any action taken by said client computing system;

    said server computing system running said middleware creating a validation object having data structures that include said one or more validation conditions and said one or more calling parameters, said validation object to be sent to said client computing system to facilitate receipt of said one or more messages by said user; and

    a processor of said server computing system running said middleware extracting said one or more calling parameters from said validation object to facilitate a completion of said activity with a set of one or more calling parameters that match said one or more calling parameters.

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