Sparx Systems Forum

Enterprise Architect => General Board => Topic started by: Tehila1 on December 24, 2015, 07:57:34 pm

Title: Sequence Diagrams and Statemachine Simulation
Post by: Tehila1 on December 24, 2015, 07:57:34 pm

Hello,

I would like to understand how sequence diagrams can correspond and state-machines:

In sequence diagrams you show the message exchange between objects: EA allows only to show operations.
In EA StateMachines you have to use triggers.
But the triggers cannot be used in Sequence Diagrams!

How do these concepts play together?

Title: Re: Sequence Diagrams and Statemachine Simulation
Post by: qwerty on December 25, 2015, 09:51:55 pm

See http://www.uml-diagrams.org/sequence-diagrams.html (http://www.uml-diagrams.org/sequence-diagrams.html) below at  State Invariant. You can also place Triggers and State Machines directly on SDs.

q.