AddNew cannot be called on the 'Company.BLL.Entity.Employee' type

Quote:

AddNew cannot be called on the 'Company.BLL.Entity.Employee' type. This type does not have a public default constructor. You can call AddNew on the 'Company.BLL.Entity.Employee' type if you handle the AddingNew event and create the appropriate object.

employeeBindingSource.AllowNew = true;

            employeeBindingSource.AddNew();
            EmployeeManager.InsertEmployee(
                (employeeBindingSource.Current as Employee).Name,
                (employeeBindingSource.Current as Employee).Salary,
                (employeeBindingSource.Current as Employee).DepartmentID,
                (employeeBindingSource.Current as Employee).Age
                );