/** HourlyWorker - A class to represent workers paid on a salaried basis)
 *
 * @author - Nancy Harris and Sandeep Bhambhani
 * @version - V1 - Date - 1st Oct 08
 */
 
 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 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
	
	private String homeDepartment; // department of the employee
	
	/** explicit value constructor
	 * 
	 * @param name 	The name of the worker
	 * @param SSN  	The SSN of the worker
	 * @param exempt	The number of payroll exemptions
	 & @param rate 	The hourly rate for this employee
	 */
	public HourlyWorker(String name, String SSN, int exempt, double rate,
	String department)
	{
		this.name = name;
		this.SSN = SSN;
		this.exemptions = exempt;
		this.wage = rate;
		this.homeDepartment = department;		
	}
	
	/** 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)
	{
		double result;
		this.hours = hours;  // stores the hours worked
		if(this.hours>80)
		{
			double hours2;
			hours2 = this.hours - 80;
			result = (80*this.wage)+(hours2*this.wage*1.5);
		}
		else
			result = this.hours*this.wage;
		return result;
	}
	
	/** 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 result;
		result = this.name+"\t"+this.SSN+"\t"+this.homeDepartment+
		"\t"+this.exemptions+"\t"+this.hours+"\t"+this.wage+"\n";
	 	return result;
	 }
}