Shadow discriminator uniquely identifies a projection among other projections linked to the same focus.

Item Summary
Name	Type	Multiplicity	Description
resourceRef	reference ObjectReferenceType	[0,1]	Reference to a resource that is the target of reference.
kind	property ShadowKindType	[0,1]
intent	property string	[0,1]	Type of projection that is the target of reference.
tag	property string	[0,1]	Tag tha distinguished shadows that have the same combination of resource+kind+intent.
objectClassName	property QName	[0,1]	TODO exact meaning
tombstone	property boolean	[0,1]	Whether the projection is a remnant of a deleted/dead resource object.
discriminatorOrder	property int	[0,1]	TODO resolve conflict with ResourceObjectTypeDependencyType

Items
- resourceRef
  
  Flags: RAM
  
  Multiplicity: [0,1]
  
  Reference to a resource that is the target of reference. It may be implicit in some cases.
- kind
  
  Flags: RAM,runtime,AVals:4
  
  Multiplicity: [0,1]
- intent
  
  Flags: RAM,runtime
  
  Multiplicity: [0,1]
  
  Type of projection that is the target of reference. E.g "default", "admin", "testing"
- tag
  
  Flags: RAM,runtime
  
  Multiplicity: [0,1]
  
  Tag tha distinguished shadows that have the same combination of resource+kind+intent.
- objectClassName
  
  Flags: RAM,runtime
  
  Multiplicity: [0,1]
  
  TODO exact meaning
- tombstone
  
  Flags: RAM,runtime
  
  Multiplicity: [0,1]
  
  Whether the projection is a remnant of a deleted/dead resource object. TODO should be named differently, as "tombstone" is a very specific lifecycle state of a shadow. In live object (ResourceShadowDiscriminator) it is called "gone".
- discriminatorOrder
  
  Flags: RAM,runtime
  
  Multiplicity: [0,1]
  
  TODO resolve conflict with ResourceObjectTypeDependencyType