UML class diagram A hotel chain wants to model their hotels as a class diagram, with only certain aspects that matter, which are explained below:
UML class diagram
A hotel chain wants to model their hotels as a class diagram, with only certain aspects that matter, which are explained below:
• A hotel has a location. It offers overnight stays and it offers meetings.
• A hotel serves several guests. A guest's address is saved.
• A hotel consists of several corridors and rooms. The most important characteristic of a hallway is its length, while that of a room is its square footage.
• There are two specific types of rooms: rooms for overnight stays and meeting rooms for meetings. The number of beds is important for a room and the number of chairs for a meeting room.
• 5 to 99 guests can meet in each meeting room. A guest attends a maximum of two conferences. A guest can occupy several rooms. A maximum of 3 people can stay in one room.
• A corridor has different functionality (role).
A hallway is either a passageway or an escape route. As a passage, the lamps are lit in standard mode, as an escape route, the lamps are lit in emergency mode. The name of the electrician is saved for the lighting.
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