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Help: Using a Facade to avoid Deadlocks
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Create the new Registrar class, add a single synchronized method to set the relationship between a person and a locker. The code for this method will be very similar to the existing registerLocker method. Task 2Modify the LockerSwitcher class to use the Registrar for switches.Instead of calling registerLocker, change it to call the equivalent method on a Registrar object. The Registrar object should be passed in as an argument to the contructor for the LockerSwitcher class and stored in a local variable. Task 3Modify the FacadeTest class to use the Registrar object.Create a new Registrar along with the Person and Locker objects. Pass a reference to the Registrar as an argument to the LockerSwitcher constructors. |
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