College

We appreciate your visit to In a system sequence diagram lifelines indicate the period of time when the participant is active in the interaction. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

In a system sequence diagram, lifelines indicate the period of time when the participant is active in the interaction.

Answer :

Final answer:

In a system sequence diagram, lifelines indicate the period of time when the participant is active in the interaction.

Explanation:

Understanding Lifelines in System Sequence Diagrams

A system sequence diagram is a visual representation of the interactions between the system and external actors or other systems. It is used to model the flow of messages and actions in a system.

In a system sequence diagram, lifelines represent the participants or actors involved in the interaction. Each lifeline represents an instance of a class or an actor in the system. The lifeline shows the period of time during which the participant is active in the interaction. It starts when the participant is created or becomes active and ends when it is destroyed or becomes inactive.

Lifelines are depicted as vertical lines with a box at the top representing the participant. Messages between lifelines are shown as arrows between the lifelines, indicating the flow of communication. Lifelines can also have activation bars, which represent the period of time when the participant is actively processing a message or performing an action.

Learn more about understanding lifelines in system sequence diagrams here:

https://brainly.com/question/30174116

#SPJ14

Thanks for taking the time to read In a system sequence diagram lifelines indicate the period of time when the participant is active in the interaction. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada