/**
* Log employee into system. It can be looped in a main method if the login information is
* incorrect. Returns true if login is successful.
*
* @param employeeId
* @param password
*/
public boolean login(int employeeId, String password) {
Employee e = this.eList.findEmployee(employeeId);
boolean successful = false;
try {
if (eList.checkPassword(employeeId, password)) {
loggedOnEmployees.addEmployee(eList.findEmployee(employeeId));
successful = true;
}
} catch (NullPointerException ex) {
System.out.println("Error: employeeID not found.");
}
return successful;
}
