SysML Interaction Toolbox

These pages provide the SysML elements to  construct SysML interactions and Sequence diagrams.

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SysML_TB Interaction

Page

Item

Action

SysML Interactions

Interaction

Define a SysML Block of executable behavior as a UML Interaction

Sequence

Reference an instance of a SysML Block as a Lifeline in the Interaction

Fragment

Declare a portion of an interaction as a group with specific behavior semantics

Endpoint

Create an exit point for the Interaction

Diagram Gate

Create an endpoint for the interaction, which bridges between nested interactions

State/Continuation

Constrain the Interaction with assertions of the state that the lifeline is expected to be in

SysML Interactions Relationships

Message

Describe a message exchange between two lifelines in an Interaction

Self-Message

Describe a message exchange between a lifeline and itself in an Interaction

Recursion

Describe a recursive message exchange between a lifeline and itself in an Interaction

Call from Recursion

Describe a message exchange between two lifelines within a recursive exchange