How do you draw a sequence diagram using StarUML?
To create a Sequence Diagram:
- Select first an element where a new Sequence Diagram to be contained as a child.
- Select Model | Add Diagram | Sequence Diagram in Menu Bar or select Add Diagram | Sequence Diagram in Context Menu.
Where is actor in sequence diagram StarUML?
You can add an actor to a sequence diagram by selecting Model Explorer from the View menu then open up the Use Case View folder. You can then drag and drop the actor onto the drawing canvas.
What is asynchronous message in sequence diagram?
An asynchronous message is used when the message caller does not wait for the receiver to process the message and return before sending other messages to other objects within the system. The arrowhead used to show this type of message is a line arrow like shown in the example below.
What is the use of StarUML?
StarUML is an open source software modeling tool that supports the UML (Unified Modeling Language) framework for system and software modeling. It is based on UML version 1.4, provides eleven different types of diagram and it accepts UML 2.0 notation.
What is a lifeline in sequence diagram?
In UML diagrams, such as sequence or communication diagrams, lifelines represent the objects that participate in an interaction. For example, in a banking scenario, lifelines can represent objects such as a bank system or customer. Each instance in an interaction is represented by a lifeline.
What is the use of system sequence diagram?
Sequence diagrams are used to express interactions of external elements with the system realizing a use case, interesting specific interactions among elements within the system design, or specify test cases using the UML Testing Profile .
What are the elements of a sequence diagram?
Basic Sequence Diagram Notations
- Class Roles or Participants. Class roles describe the way an object will behave in context.
- Activation or Execution Occurrence.
- Synchronous Message.
- Asynchronous Message.
- Reply or Return Message.
- Self Message.
How to create a sequence diagram in StarUML?
You can use QuickEdit for State Invariant by double-click or press Enter on a selected State Invariant. Invariant : Edit invariant property. Select Continuation in Toolbox. Drag on the diagram as the size of Continuation. You can use QuickEdit for Model Element (See Model Element). Select Combined Fragment in Toolbox.
What are the most important features of StarUML?
The key features of StarUML are: Multi-platform support (MacOS, Windows and Linux) UML 2.x standard compliant. Entity-Relationship diagram (ERD) Data-flow diagram (DFD) Flowchart diagram.
How to create a signal in StarUML message?
Select Operation : Select an operation as a signature of the message. Create Operation : Create an operation as a signature of the message. Select Signal : Select a signal as a signature of the message. Create Signal : Create a signal as a signature of the message. Add Reply Message : Add a reply message.
How to assign operation to stimulus in StarUML?
Procedure for using operation in class as stimulus If classifier property of receiver(object) of stimulus is assigned and you want to assign operation to stimulus, Double-click stimulus Click button at the quick dialog. Select operation on the [Select an operation] dialog, and click[OK]button.