Icon class icon_class fas fa-quote-left icon_class_computed fas fa-quote-left Related content TIP/GOTCHA: SysMLv1/UML: Cameo Simulation Toolkit: If you use a «decisionInputFlow» to a DecisionNode you MUST also have a ControlFlow to the DecisionNode; if you don't use an explicit «decisionInputFlow» you don't need the "extra" ControlFlow TIP: SysMLv1/UML: Cameo Simulation Toolkit: HOWTO convert an fUML ReadLine CLI String to a Boolean for cleaner DecisionNode tests against a LiteralBoolean [true] guard. Source Unified Modeling Language 2.5.1 Copyright information About Object Management Group copyright in text extracts quoted from OMG specifications for educational purposes Snippet kind CONSTRAINT UML keywords DecisionNode DecisionNode::decisionInputFlow ControlFlow DecisionNode::decisionInput Behavior Parameter ParameterDirectionKind::in ActivityNode::incoming Behavior::ownedParameter Behavior::inputParameters() Previous snippet Full quote zero_input_parameters If the DecisionNode has no decisionInputFlow and an incoming ControlFlow, then any decisionInput Behavior has no in parameters. inv: (decisionInput<>null and decisionInputFlow=null and incoming- >exists(oclIsKindOf(ControlFlow))) implies decisionInput.inputParameters()->isEmpty() Next snippet Related snippets A DecisionNode is a ControlNode that chooses between outgoing ActivityEdges for the routing of tokens. decisionInput : Behavior [0..1] ... A Behavior that is executed to provide an input to guard ValueSpecifications on ActivityEdges outgoing from the DecisionNode. Related snippets (backlinks) incoming_control_one_input_parameter If the DecisionNode has a decisionInputFlow and an incoming ControlFlow, then any decisionInput Behavior has one in Parameter ... A decisionInput Behavior has no out parameters, no inout parameters, and one return parameter. Visit also Visit also (backlinks) Flags
