Describes the state of an activity tree.

Item Summary
Name	Type	Multiplicity	Description
realizationState	property ActivityTreeRealizationStateType	[0,1]	Realization state of the activity tree.
activity	property ActivityStateOverviewType	[0,1]	Overview of the root activity state (and other activities as well, recursively).

Items
- realizationState
  
  Flags: RAM,runtime,AVals:3
  
  Multiplicity: [0,1]
  
  Display order:
  
  Realization state of the activity tree.
- activity
  
  Flags: RAM,runtime
  
  Multiplicity: [0,1]
  
  Display order:
  
  Overview of the root activity state (and other activities as well, recursively). The whole tree is present here.