hardware_testdrivers

Class PincodeTerminalTestDriver

java.lang.Object

hardware_testdrivers.PincodeTerminalTestDriver

All Implemented Interfaces:

PincodeTerminal

public class PincodeTerminalTestDriver
extends java.lang.Object
implements PincodeTerminal

This class simulates a pincode terminal.

Version:

1.1

Author:

Anna Axelsson

Field Summary

Fields inherited from interface hardware_interfaces.PincodeTerminal

GREEN_LED, RED_LED

Constructor Summary

Constructors

Constructor and Description
PincodeTerminalTestDriver(java.lang.String title, int xPos, int yPos) Creates a graphically simulated pincode terminal.

Method Summary

Modifier and Type	Method and Description
void	lightLED(int color, int time) Turns on LED for lightTime seconds.
void	registerObserver(PincodeObserver pincodeHandler) Registers a new observer to call when a user has pressed a key.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PincodeTerminalTestDriver

public PincodeTerminalTestDriver(java.lang.String title,
                                 int xPos,
                                 int yPos)

Creates a graphically simulated pincode terminal. Can only be instantiated inside an JavaFX Application Thread.

Parameters:

title - The title of the window.

xPos - The horizontal location of the window on the screen.

yPos - The vertical location of the window on the screen.

Method Detail

lightLED

public void lightLED(int color,
                     int time)

Turns on LED for lightTime seconds.

Specified by:

lightLED in interface PincodeTerminal

Parameters:

color - PinCodeTerminal.RED_LED or PinCodeTerminal.GREEN_LED

time - Turn on LED for time seconds

registerObserver

public void registerObserver(PincodeObserver pincodeHandler)

Description copied from interface: PincodeTerminal

Registers a new observer to call when a user has pressed a key.

Specified by:

registerObserver in interface PincodeTerminal

Parameters:

pincodeHandler - an observer to add