Activity Diagram for the Elevator System
Explore how to design activity diagrams that map out passenger interactions in an elevator system. Understand the states and actions involved when a passenger calls for the elevator and arrives at their desired floor, including handling safety checks and maximum load conditions. This lesson helps you visualize system workflows crucial for object-oriented design interviews.
We'll cover the following...
An activity diagram is a great way to visualize the flow of messages from one activity to another in the system. There can be different activity diagrams that we can create for our elevator system. In this lesson, we will create activity diagrams for the following two activities:
The passenger arrives at the desired floor.
Activity challenge: The passenger calls for the elevator. ...