public FilterByNewProduct(IFilterProducts filtro, string attributes) : base(filtro)
{
try
{
if (!String.IsNullOrWhiteSpace(attributes))
{
_attributesToFind = attributes;
}
else
{
throw new ArgumentNullException("Filtro attributes nullo");
}
}
catch (Exception e)
{
MessageBox.Show("Filtro attributes nullo" + e.StackTrace);
}
}
public FilterByStatus(IFilterProducts filtro, string statusToFind) : base(filtro)
{
try
{
if (!String.IsNullOrWhiteSpace(statusToFind))
{
_statusToFind = statusToFind;
}
else
{
throw new ArgumentNullException("Filtro status nullo");
}
}
catch (Exception e)
{
MessageBox.Show("Filtro status nullo" + e.StackTrace);
}
}
public FilterByCode(IFilterProducts filtro, string codeToFilter) : base(filtro)
{
try
{
if (!String.IsNullOrWhiteSpace(codeToFilter))
{
_code = codeToFilter;
}
else
{
throw new ArgumentNullException("Type to filter null or empty");
}
}
catch (Exception e)
{
MessageBox.Show("Filtro per codice nullo" + e.StackTrace);
}
}
protected FiltroBaseProdotti(IFilterProducts filtro)
{
//Controllo che filtro non sia nullo. In caso lo sia, _filtro = filtroTutto
_filtro = filtro ?? FiltroDiTutto;
}
