// default constructor public StaffOps() { dataAccessObj = new StaffDAO(); }
// test constructor public StaffOps(IStaffDAO dataAccessObj) { this.dataAccessObj = dataAccessObj; }
public StaffBL(IStaffDAO staffDAO) { _staffDAO = staffDAO; }
// default constructor public StaffOps() { dataAccessObj = new StaffDAO(); }
// test constructor public StaffOps(IStaffDAO dataAccessObj) { this.dataAccessObj = dataAccessObj; }
public StaffBL(IStaffDAO staffDAO) { _staffDAO = staffDAO; }