Hi,
How could containment be implemented with ZPatterns.
Container -n-----1- ContainedItem -n-----1- ContainedSubItem
I suppose there would be a Containter Specialist
containing a ContainerItem Specialist.
But Specialists retrieve objects by IDs so there would
also be a list of ContainerItem ID in the Container object.
Are there any other way to do it, for instance keeping a
list of object references that would be retrieve from the
ContainerItem Specialist by a attribute provider in
the Containter Specialist? But I still need the list of
IDs don't I or how else would the ContainerItem Specialist
know what objects to return?
TIA,
Johan Carlsson
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