[Solved] Expand Use Case Diagram Given Class Notes Adding Following Actors Chef Cashier Bar Tender Q37239418
Expand the use case diagram given in the class notes by addingfollowing actors: Chef, Cashier, and Bar Tender. Add appropriatefunctionalities and use cases to include the role of Chef, Cashier,and Bar Tender in the use case diagram.
Part II to my question
Expand the sequence diagram given in the class notes by addingobjects for Bar Tender, Chef, and Cashier. Add appropriatelifelines for each of the newly added objects. Also includemessages being passed to these new objects.
System Boundary Order Food place order Serve Food Patron Receives order Eat Food Waiter Use Case ID: 1 Use Case Name: Order Food Actors: Patron, Waiter Description: A Patron places an order for food using a Waiter Preconditions: 1. Patron is in the restaurant. 2. Waiter is available to take the order. Postconditions: 1. Food is served to the Patron. Normal Flow: 1.0 Order Food 1. Patron arrives in a restaurant 2. Patron views menu 3. Patron selects one or more items from menu 4. Waiter notes the item selected by Patron 5. Patron indicates that Food Order is complete 6.Waiter reads back the order to confirm selected items 7. Patron confirms the list of items Exceptions:1.0.E.1 Patron arrives after restaurant closing time 1.0.E.2 Restaurant can’t fulfill specific item ordered by Patron 1.0.E.3 Patron cancels the order 1.0.E.4 Restaurant is full 1.0.E.5 Waiter is not available to take order. Priority: High Special 1. Patron shall be able to cancel the meal order at any Requirements: tie prior to being served Assumptions: 1. Assume that 30 percent of Patrons will order the daily special (source: previous six months of cafeteria data). Show transcribed image text System Boundary Order Food place order Serve Food Patron Receives order Eat Food Waiter
Use Case ID: 1 Use Case Name: Order Food Actors: Patron, Waiter Description: A Patron places an order for food using a Waiter Preconditions: 1. Patron is in the restaurant. 2. Waiter is available to take the order. Postconditions: 1. Food is served to the Patron. Normal Flow: 1.0 Order Food 1. Patron arrives in a restaurant 2. Patron views menu 3. Patron selects one or more items from menu 4. Waiter notes the item selected by Patron 5. Patron indicates that Food Order is complete 6.Waiter reads back the order to confirm selected items 7. Patron confirms the list of items Exceptions:1.0.E.1 Patron arrives after restaurant closing time 1.0.E.2 Restaurant can’t fulfill specific item ordered by Patron 1.0.E.3 Patron cancels the order 1.0.E.4 Restaurant is full 1.0.E.5 Waiter is not available to take order. Priority: High Special 1. Patron shall be able to cancel the meal order at any Requirements: tie prior to being served Assumptions: 1. Assume that 30 percent of Patrons will order the daily special (source: previous six months of cafeteria data).
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Answer to Expand the use case diagram given in the class notes by adding following actors: Chef, Cashier, and Bar Tender. Add appr… . . .
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