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6.3.1 Proxy Query Sequence


   The following diagram illustrates the delegation of queries through a proxy ResourceQueryService.

   client

   proxy query service : Resource query service 1 : Resource QueryService QueryService query service 2 : Resource QueryService


   get_extent_values(PropertySequence, ClassID)get_extent_values(PropertySequence, ClassID)





   get_extent_values(PropertySequence, ClassID)


   get_related_values(PropertySequence, Association, ResourceID) get_related_values(PropertySequence, Association, ResourceID)



   Figure 6-1 Proxy Query Sequence Diagram