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Subject: Suspend and resume of SDO logging required
If a user in Order Management (OM) use case, the use case used in the specification and probably the most used use case in the software literature, wants to change customer of the sales order, new selected customer should be first imported to graph and then reference from sales order object should be redirected to newly imported customer object. But import of order's new customer should not me registered as data graph change in ChangeSummary, only redirection of reference is real change that should be logged. If SDO data graph is understood as a detached piece of a domain model graph (a main copy or central data graph) or a view to domain model graph, then import of newly selected customer in this use case is not change of the domain model but rather extension of a view to domain model. SDO should provide either API that defines a suspend and resume logging methods (developer's responsibility for implementation of 'import data object to data graph) or API that defines a import data object to data graph method. Miro Kandic (408) 525-2596
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