1.3.1.1.7 ActivityEdge
ActivityEdge is an abstract class for the connections along which tokens flow between activity nodes. It covers control and data flow edges. Activity edges can control token flow.
InterruptibleActivityRegionObjectFlowMessageFlowModelElementControlFlowActivityNodeGuardWeightActivityEdgeInformationFlow
Attribute
Description
string Guard [1..1]
Specification evaluated at runtime to determine if the edge can be traversed.
string Weight [1..1]
Number of tokens consumed from the source node on each traversal.
Association
Description
Interrupts : InterruptibleActivityRegion [0..1]
The edges leaving the region that will abort other tokens flowing in the region.
Target : ActivityNode [0..1]
Edges that have the node as target.
Source : ActivityNode [0..1]
Edges that have the node as source.
RealizedInformationFlow : InformationFlow [0..*]
Determines which ActivityEdges will realize the specified flow.