// Implementor

// With the Bridge Design Pattern you create 2 layers of abstraction

// In this example I'll have an abstract class representing

// different types of devices. I also have an abstract class

// that will represent different types of remote controls

// This allows me to use an infinite variety of devices and remotes

abstract class EntertainmentDevice {

public int deviceState;

public int maxSetting;

public int volumeLevel = 0;

public abstract void buttonFivePressed();

public abstract void buttonSixPressed();

public void deviceFeedback() {

if(deviceState > maxSetting || deviceState < 0) { deviceState = 0; }

System.out.println("On Channel " + deviceState);

}

public void buttonSevenPressed() {

volumeLevel++;

System.out.println("Volume at: " + volumeLevel);

}

public void buttonEightPressed() {

volumeLevel--;

System.out.println("Volume at: " + volumeLevel);

}

}