ActivityParameterNode cases - REFERENCE CARD This content has been marked as discussing an ADVANCED topic! Gallery Tutorial TRAIL: Webel's ultimate guide to Systems Modeling Language (v1) with MagicDraw/Cameo Section 01:04: UML Behavior: Activities quick start Slide kind UML Activity Diagram
If the Action is an invocation of a Behavior with streaming Parameters ... the Action execution may consume additional data supplied to InputPins corresponding to streaming input Parameters ... Otherwise ... any additional data on InputPins has no effect Source Unified Modeling Language 2.5.1
However, if the Action is an invocation of a Behavior with streaming Parameters ... then the Action execution may also post data to OutputPins corresponding to streaming output Parameters before completion of the execution ... Source Unified Modeling Language 2.5.1
Figure 11-11: Continuous system example 2 {EXPLICIT PINS} Gallery Tutorial TRAIL: The SysML-1.6 Hybrid SUV sample and specification diagrams in MagicDraw/Cameo (with annotations) [UNDERGOING UPDATE to SysML1.7] Section Section: SysML-1.6 specification diagrams: 11 Activities Slide kind SysML Activity Diagram
Figure 11-11: Continuous system example 2 {ELIDED PINS} Gallery Tutorial TRAIL: The SysML-1.6 Hybrid SUV sample and specification diagrams in MagicDraw/Cameo (with annotations) [UNDERGOING UPDATE to SysML1.7] Section Section: SysML-1.6 specification diagrams: 11 Activities Slide kind SysML Activity Diagram
The Driving behavior outputs a brake pressure continuously to the Braking behavior while both are executing, as indicated by the «continuous» rate and streaming properties (streaming is a characteristic of UML behavior parameters that supports ... Source OMG Systems Modeling Language (SysML) 1.6
Turning the key on starts two behaviors, Driving and Braking. These behaviors execute until the key is turned off, using streaming parameters to communicate with other behaviors. Source OMG Systems Modeling Language (SysML) 1.6
Figure D.38 - Detailed Behavior Model for “Provide Power” {EXPLICIT PINS} Gallery Tutorial TRAIL: The SysML-1.6 Hybrid SUV sample and specification diagrams in MagicDraw/Cameo (with annotations) [UNDERGOING UPDATE to SysML1.7] Section Section: SysML-1.6: HSUV sample Slide kind SysML Activity Diagram
MagicDraw/Cameo: If the underlying Parameter of an InputPin or OutputPin on a CallBehaviorAction or CallOperationAction is set to streaming, the indicator {stream} optionally displays on the Pin
SysML-1.6: Each «continuous» Parameter (of each corresponding ActivityParameterNode) in Figure D.36 and Figure D.38 should be set to be streaming, because the Continuous Stereotype has a Generalization to Rate
1_streaming When the «rate» stereotype is applied to a parameter, the parameter shall be streaming. Source OMG Systems Modeling Language (SysML) 1.6
Streaming is a characteristic of UML behavior parameters that supports the input and output of items while a behavior is executing, rather than only when the behavior starts and stops. The flow may be continuous or discrete ... Source OMG Systems Modeling Language (SysML) 1.6
Rate ... When the stereotype is applied to a parameter, the parameter shall be streaming, and the stereotype gives the number of objects or values that flow in or out of the parameter per time interval while the behavior or operation is executing. Source OMG Systems Modeling Language (SysML) 1.6
Figure D.38 - Detailed Behavior Model for “Provide Power” {ELIDED PINS} Gallery Tutorial TRAIL: The SysML-1.6 Hybrid SUV sample and specification diagrams in MagicDraw/Cameo (with annotations) [UNDERGOING UPDATE to SysML1.7] Section Section: SysML-1.6: HSUV sample Slide kind SysML Activity Diagram
One or more result values may be posted to a streaming output Parameter any time after the invocation of a Behavior up to or at its completion. These result values are then available to affect the further course of the execution of the invoking Behavior.. Source Unified Modeling Language 2.5.1
If an output Parameter is streaming, then a Behavior execution may provide result values for the Parameter during its course rather than just at completion. Source Unified Modeling Language 2.5.1
One or more argument values may be posted to a streaming input Parameter at or any time after the invocation of a Behavior and before its completion. These argument values are then available to affect the further course of the Behavior execution ... Source Unified Modeling Language 2.5.1
If an input Parameter is streaming, then argument values may be provided for the Parameter during the course of a Behavior execution rather than just at invocation. Source Unified Modeling Language 2.5.1
Parameters may also be marked as streaming (i.e., have the isStreaming property be true). Such Parameters allow values to be passed into and out of a Behavior execution any time during its course, rather than just on invocation and completion. Source Unified Modeling Language 2.5.1
Continuous ... It is independent from UML streaming, see clause 11.3.2.8. A streaming parameter may or may not apply to continuous flow, and a continuous flow may or may not apply to streaming parameters. Source OMG Systems Modeling Language (SysML) 1.6
Figure D.36 - Behavior Model for “Accelerate” Function (Activity Diagram) {EXPLICIT PINS} Gallery Tutorial TRAIL: The SysML-1.6 Hybrid SUV sample and specification diagrams in MagicDraw/Cameo (with annotations) [UNDERGOING UPDATE to SysML1.7] Section Section: SysML-1.6: HSUV sample Slide kind SysML Activity Diagram
Figure D.36 - Behavior Model for “Accelerate” Function (Activity Diagram) {ELIDED PINS} Gallery Tutorial TRAIL: The SysML-1.6 Hybrid SUV sample and specification diagrams in MagicDraw/Cameo (with annotations) [UNDERGOING UPDATE to SysML1.7] Section Section: SysML-1.6: HSUV sample Slide kind SysML Activity Diagram
