//---------------------------------------------------------------------------------------------
public void FillFromDataRow(DataRow row)
{
foreach (PropertyInfo pInfo in this.GetType().GetProperties())
{
ParameterAttribute attrParam = (ParameterAttribute)this.GetAttribute(pInfo, typeof(ParameterAttribute));
if (attrParam != null)
{
Usages defaultUsage = Usages.Add | Usages.Load | Usages.Save;
UsageAttribute usage = (UsageAttribute)this.GetAttribute(pInfo, typeof(UsageAttribute));
if (usage != null)
{
defaultUsage = usage.Usage;
}
if ((defaultUsage & Usages.Load) == Usages.Load)
{
object value = (row.Table.Columns.Contains(attrParam.Name)) ? Utils.DBNullToNull(row[attrParam.Name]) : null;
if (pInfo.PropertyType.GetInterface("Caleb.Library.CAL.ICalBusiness") != null)
{
ICalBusiness business = (ICalBusiness)pInfo.GetValue(this, null);
business.ID = CalBusiness.ToID(value);
}
else
{
pInfo.SetValue(this, value, null);
}
}
}
}
}
//---------------------------------------------------------------------------------------------
public DataRow FillToDataRow(DataRow row)
{
foreach (PropertyInfo pInfo in this.GetType().GetProperties())
{
ParameterAttribute attrParam = (ParameterAttribute)this.GetAttribute(pInfo, typeof(ParameterAttribute));
if (attrParam != null)
{
Usages defaultUsage = Usages.Add | Usages.Save | Usages.Load;
UsageAttribute usage = (UsageAttribute)this.GetAttribute(pInfo, typeof(UsageAttribute));
if (usage != null)
{
defaultUsage = usage.Usage;
}
if ((defaultUsage & Usages.Add) == Usages.Add)
{
bool isBusiness = pInfo.PropertyType.GetInterface("Caleb.Library.CAL.ICalBusiness") != null;
Type type = pInfo.PropertyType;
bool isGenericNullable = pInfo.PropertyType.IsGenericType && pInfo.PropertyType.GetGenericTypeDefinition() == typeof(Nullable <>);
type = isGenericNullable ? Nullable.GetUnderlyingType(pInfo.PropertyType) : pInfo.PropertyType;
if (isBusiness)
{
type = typeof(Int32);
}
if (!row.Table.Columns.Contains(attrParam.Name))
{
row.Table.Columns.Add(attrParam.Name, type);
}
if (isBusiness)
{
ICalBusiness business = (ICalBusiness)pInfo.GetValue(this, null);
row[attrParam.Name] = Utils.ToDBDataNullValue(business.ID);
}
else
{
row[attrParam.Name] = Utils.ToDBDataNullValue(pInfo.GetValue(this, null));
}
}
}
}
return(row);
}