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Providing information to an isolated hosted object via system-created variable objects

  • US 8,214,799 B2
  • Filed: 07/08/2004
  • Issued: 07/03/2012
  • Est. Priority Date: 07/08/2004
  • Status: Expired due to Fees
First Claim
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1. A system for providing information from a property source to an isolated hosted object in an object model, the information in the property source being inaccessible to the isolated hosted object, the system comprising:

  • a data storage medium in an execution environment comprising a package enclosing a container, the package configured to transform data from a plurality of data sources to a plurality of data destinations, the package associated with a collection of properties and system environment information, the collection of properties and system environment information stored in the property source, the container comprising a host object that comprises the isolated hosted object, the host object configured to wrap the isolated hosted object for execution within the host object and to isolate the isolated hosted object such that the container, the package enclosing the container, and other portions of the object model are not accessible to the isolated hosted object, the isolated hosted object being associated with a functionality of the package; and

    a processor that has executable instructions for the execution environment creating a variable object therein, transmitting the information from the property source to the isolated hosted object via the variable object in response to a request from the isolated host object, the information comprising information about the collection of properties and system environment information, the variable object being configured for storing a value associated with the information from the property source to be communicated to the isolated hosted object.

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