An Activity Group is the underlying Modeler Automation Interface object for Activity Partition, Interruptible Activity Region and Structured Activity Node items.
A textual property that gives an overview of the dictionary item.
Access is read/write.
Group Type
A string that specifies whether the Activity Group is an Activity Partition, Interruptible Activity Region or Structured Activity Node. Possible values are as follows:
• Activity Partition
• Interruptible Activity Region
• Structured Activity Node
Access is read/write.
Is Dimension
A Boolean property that specifies whether the Activity Partition groups other Activity Partitions along a dimension. Possible values are TRUE or FALSE.
The attribute applies only when the Activity Group is an Activity Partition, that is, the Group Type is Activity Partition.
Access is read/write.
Is External
A Boolean property that specifies whether the Activity Partition represents an entity to which the partitioning structure does not apply.
The attribute applies only when the Activity Group is an Activity Partition, that is, the Group Type is Activity Partition.
Access is read/write.
Must Isolate
A Boolean property that specifies that the actions in the Structured Activity Node execute in isolation from actions outside the Structured Activity Node.
The attribute applies only when the Activity Group is a Structured Activity Node, that is, the Group Type is Structured Activity Node.
For Activity Groups of type Structured Activity Node only, a relationship to Activity Flow objects whose start and end objects are owned by the Activity Group.
Multiplicity is 0+, access is read/write.
Owner
A relationship to the Activity or Activity Group (Structured Activity Node) that scopes the Action Group:
• For an Activity Partition, the owner can be an Activity or an Activity Partition.
• For an Interruptible Activity Region, the owner is an Activity.
• For a Structured Activity Node, the owner can be an Activity or a Structured Activity Node.
A relationship to the Activity for which the Activity Group is a child item.
Multiplicity is 1, access is read-only.
Referring Group
The relationship applies only to Structured Activity Nodes.
A relationship to Activity Partitions that reference the Structured Activity Node. An Activity Partition references a Structured Activity Node when that Structured Activity Node is created on or moved to the Activity Partition on an Activity Diagram.