public IEnumerable <Employee> GetAllEmp()
{
try
{
DLL.Emp obj = new DLL.Emp();
return(obj.GetAllEmp());
}
catch (Exception ex)
{
return(null);
}
}
public IEnumerable <Employee> GetEmpByDepId(int depId)
{
try
{
DLL.Emp obj = new DLL.Emp();
return(obj.GetEmpByDepId(depId));
}
catch (Exception ex)
{
return(null);
}
}
public bool Insert(Employee emp)
{
try
{
if (emp != null)
{
DLL.Emp employee = new DLL.Emp();
return(employee.Insert(emp));
}
else
{
return(false);
}
}
catch (Exception ex)
{
return(false);
}
}
public bool EmployeeExists(int?empId)
{
try
{
if (empId != null)
{
DLL.Emp obj = new DLL.Emp();
return(obj.EmployeeExists(empId));
}
else
{
return(false);
}
}
catch (Exception ex)
{
return(false);
}
}
public Employee GetEmpById(int?empId)
{
try
{
if (empId != null)
{
DLL.Emp obj = new DLL.Emp();
return(obj.GetEmpById(empId));
}
else
{
return(null);
}
}
catch (Exception ex)
{
return(null);
}
}
public bool Delete(int?empId)
{
try
{
if (empId != null)
{
DLL.Emp employee = new DLL.Emp();
return(employee.Delete(empId));
}
else
{
return(false);
}
}
catch (Exception ex)
{
return(false);
}
}
public bool Update(int id, Employee emp)
{
try
{
if (id != emp.Eid)
{
return(false);
}
if (emp.Eid.ToString() != String.Empty && emp.Ename != String.Empty)
{
DLL.Emp employee = new DLL.Emp();
return(employee.Update(id, emp));
}
else
{
return(false);
}
}
catch (Exception ex)
{
return(false);
}
}
