Java - Inheritance Example

Employee.java

package Challenge1;

public class Employee {
//Fields
	private String name;
	private String number;
	private String hireDate;
	
//Constructor
	public Employee(String name, String number, String hireDate)
	{
		this.name = name;
		this.number = number;
		this.hireDate = hireDate;
	}
	
//Getters/Setters
	public String getName() {
		return name;
	}
	public void setName(String name) {
		this.name = name;
	}
	public String getNumber() {
		return number;
	}
	public void setNumber(String number) {
		this.number = number;
	}
	public String getHireDate() {
		return hireDate;
	}
	public void setHireDate(String hireDate) {
		this.hireDate = hireDate;
	}

	
	
}

ProductionDriver.java

package Challenge1;

public class ProductionDriver {

	public static void main(String[] args) {
		//set worker1
		ProductionWorker worker1 = new ProductionWorker("Kyle", "423-G", "10/10/10");
		worker1.setShift(1);
		worker1.setHourlyPay(25.63);
		
		//set worker2
		ProductionWorker worker2 = new ProductionWorker("Frank", "322-B", "2/5/04");
		worker2.setShift(2);
		worker2.setHourlyPay(26.12);
		
		//display worker1
		System.out.println("Name: " + worker1.getName());
		System.out.println("Number: " + worker1.getNumber());
		System.out.println("Hired: " + worker1.getHireDate());
		System.out.println("Shift: " + worker1.getShift());
		System.out.printf("Hourly Pay: $%.2f\n\n", worker1.getHourlyPay());
		
		//display worker2
		System.out.println("Name: " + worker2.getName());
		System.out.println("Number: " + worker2.getNumber());
		System.out.println("Hired: " + worker2.getHireDate());
		System.out.println("Shift: " + worker2.getShift());
		System.out.printf("Hourly Pay: $%.2f", worker2.getHourlyPay());
		
	}

}

ProductionWorker.java

package Challenge1;

public class ProductionWorker extends Employee{
	//fields
	private int shift;
	private double hourlyPay;
	
	//constructor
	public ProductionWorker(String name, String number, String hireDate) {
		super(name, number, hireDate);
	}
	
	//getters/setters
	public String getShift() {
		if (shift == 1)
			return "Day";
		else if (shift == 2)
			return "Night";
		else
			return "INVALID SHIFT";
	}
	public void setShift(int shift) {
		this.shift = shift;
	}
	public double getHourlyPay() {
		return hourlyPay;
	}
	public void setHourlyPay(double hourlyPay) {
		this.hourlyPay = hourlyPay;
	}
	

}