UmlSequenceActivationBox

12 Sep 20251 minute to read

Represents an activation box (focus of control) in the UML sequence diagram.
Activation boxes indicate the duration a participant is actively processing messages.

Properties

endMessageID string|number

The ID of the message that marks the end of the activation.
This must match the id of a message defined in the model.

Defaults to undefined

id string|number

A unique identifier for the activation box.

Defaults to undefined

startMessageID string|number

The ID of the message that marks the start of the activation.
This must match the id of a message defined in the model.

Defaults to undefined