/** HourlyWorker - A class to represent workers paid on a salaried basis)
 *
 * @author - Nancy Harris and Kyle Ames
 * @version - V1 - October 1, 2008
 */
 
 public class HourlyWorker
 {
 	// declare the instance variables of the class
	
	private String name; 		// the name of the worker
	private String SSN;  		// the SSN of the worker
	private String homeDepartment; //THE HOME DEPARTMENT OF THE WORKER
	private int exemptions;	// the number of tax exemptions for this worker
	private double wage; 		// the hourly rate for this hourly worker
	
	private double hours;		// the hours that this worker last worked
	
	/** explicit value constructor
	 * 
	 * @param name 	The name of the worker
	 * @param SSN  	The SSN of the worker
	 * @param home		THE HOME DEPARTMENT OF THE WORKER
	 * @param exempt	The number of payroll exemptions
	 & @param rate 	The hourly rate for this employee
	 */
	public HourlyWorker
	(String name, String SSN, String home, int exempt, double rate)
	{
		this.name = name;
		this.SSN = SSN;
		this.homeDepartment = home;
		this.exemptions = exempt;
		this.wage = rate;
	}
	
	/** pay produces the pay amount for this employee
	 *  pay the rate * hours.  (we are disregarding overtime at this time)
	 *
	 * @param hours The number of hours for this hourly worker
	 *
	 * @return The amount to pay this employee
	 */
	public double pay(double hours)
	{
		this.hours = hours;  // stores the hours worked
		
		double amountPay;
		double overtimePay;
		double overtimeHours;
				
		overtimePay = 1.5 * this.wage;
		overtimeHours = this.hours - 80.0;
		
		if (hours < 80.0)
			amountPay = this.wage * this.hours;
		else
			amountPay = (80.0 * this.wage) + (overtimeHours * overtimePay);
			
		return amountPay;
	}
	
	/** toString produces a single line for each employee
	 *
	 *  format is Name\tSSN\texemptions\thours\trate\n
	 *
	 * @return The line representing the employee
	 */
	 public String toString()
	 {
	 	String string;
	 	
		//STRING CONTAINING ALL THE INFORMATION REQUIRED
		string = this.name + "/" + this.SSN + "/" + 
			this.homeDepartment + "/" + this.exemptions +
			"/" + this.hours + "/" + this.wage;

		
		return string;
	 }
}