public void SerializeEmployeeBLL()
{
try
{
EmployOperation.SerializeEmployeeDAL();
}
catch (Exception ex) { throw ex; }
}
public List <Employ> DisplayEmployBLL()
{
operationObj = new EmployOperation();
empList = operationObj.DisplayEmployDAL();
if (empList.Count <= 0)
{
throw new EmployException("No Records Found");
}
return(empList);
}
public Employ SearchEmployBLL(int empno)
{
operationObj = new EmployOperation();
Employ searchEmploy = null;
searchEmploy = operationObj.SearchEmployDAL(empno);
if (searchEmploy == null)
{
throw new EmployException("Employee not found");
}
return(searchEmploy);
}
public bool UpdateEmployBLL(Employ editEmploy)
{
operationObj = new EmployOperation();
bool isUpdated = false;
isUpdated = operationObj.UpdateEmployDAL(editEmploy);
if (isUpdated == false)
{
throw new EmployException("Employ No Not Found...");
}
return(isUpdated);
}
public bool DeleteEmployBLL(int empno)
{
bool isDeleted = false;
operationObj = new EmployOperation();
isDeleted = operationObj.DeleteEmployDAL(empno);
if (isDeleted == false)
{
throw new EmployException("Employ No Not Found...");
}
return(isDeleted);
}
public bool AddEmployBLL(Employ newEmploy)
{
bool isEmployAdded = false;
operationObj = new EmployOperation();
if (ValidateEmploy(newEmploy))
{
isEmployAdded = operationObj.AddEmployDAL(newEmploy);
}
else
{
Console.WriteLine("error");
throw new
EmployException("Validation Failed!!!Employ Record could not be added");
}
return(isEmployAdded);
}
public List <Employ> DeserializeEmployeeBLL()
{
List <Employ> empList = null;
try
{
empList = EmployOperation.DeserializeEmployeeDAL();
if (empList.Count <= 0)
{
throw new EmployException("No records found");
}
}
catch (EmployException ex) { throw ex; }
catch (Exception ex) { throw ex; }
return(empList);
}
