Salesman employee classes with salary information

JAVA

** Filename: Employee.java
 * Author: Ndatta Fall

 * Purpose:   Salesman employee classes with salary information
 * 
 */

public class Salesman extends Employee{

private int annualSales;// to store annual sales 

private int commission = 0;

public Salesman(String name,  int monthlySalary, int annualSales) {
// constructor  that allows the name, monthly salary  and annualSales to be initialized 

super(name, monthlySalary);//using  super to get employee's name and montly salary

this.annualSales = annualSales;

}

public int totalCommission() {// method to calcualte the total commision

commission = (int) (.02 * annualSales);

if(commission >= 20000) {//max commision is 20000 so if calculated commsion is greater than 20k then setting num=20k

commission = 20000;

}

return commission;

}

public int AnnualSalary() {//calculates annaual salary and returns it

commission = (int) (.02 * annualSales);

if(commission >= 20000) {

commission = 20000;

}

int totalPay = (getMonthlySalary() * 12) + commission;

return totalPay;

}

public String toString() {// returns employee's information

String employeeInfo = "employee's name: " + getName()

+ "\n" + "Monthly salary : " + getMonthlySalary()

+ "\n" + "Annual salary : " + AnnualSalary();

return employeeInfo;

}



public void setCommission(int num) {

this.commission = commission;

}
public int getCommission() {

return commission;

}



public void setAnnualSales(int annualSales) {

this.annualSales = annualSales;

}

public int getAnnualSales() {

return annualSales;

}

}