Use Case: Withdraw cash

Extends Transaction
Actors Customer, BankServer
Flow of events
  1. Customer selects the account and enters the amount to withdraw.
  2. ATM communicates with BankServer to authorize the withdrawal.
    • If withdrawal is authorized then ATM dispenses cash.
    • Otherwise ATM informs customer and prompts to try again or quit.
      • If Customer selects to try again, restart at step 1.
      • Otherwise continue.
Entry condition ATM is in "Normal Operation" mode and Customer Sign-in has resulted in valid authorization.
Exit condition

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Last modified: $Date: 2008-01-08 23:05:26 -0330 (Tue, 08 Jan 2008) $ ($Revision: 292 $) by $Author: dpeters $