public List<EmployeeRepository> groupBy()
{
Calculator c = new Calculator(DWSaver.repository);
return c.groupBy();
}
public EmployeeRepository sortBy()
{
Calculator c = new Calculator(DWSaver.repository);
return c.sortBy();
}
public EmployeeRepository filterBy()
{
Calculator c = new Calculator(DWSaver.repository);
return c.filterBy();
}