protected override void SetValue(ref T value, DbItem item)
{
if (value == null)
{
item.Value = null;
return;
}
var mapper = ObjectStringMappersManager.GetMapper(PropertyType);
if (mapper != null)
{
item.Value = mapper.ToString(value);
return;
}
if (IsInvalidType)
{
throw UnsupportedType();
}
value = ObjectMapper.Save(value);
item.Value = (value as IProxy).SDBId.ToString();
// Todo: check for attributes on the type/property to identify whether the used type should map using ToString
//_propertyDbItem.Value = value.ToString();
}
protected override T GetValue(DbItem item)
{
var mapper = ObjectStringMappersManager.GetMapper(PropertyType);
if (mapper != null)
{
return((T)mapper.FromString(item.Value));
}
if (item.Value != null)
{
if (IsInvalidType)
{
throw UnsupportedType();
}
int id;
if (Int32.TryParse(item.Value, out id))
{
return(ObjectMapper.GetSingle <T>(id));
}
}
return(null);
}
protected override void SetValue(ref T value, DbItem item)
{
if (PropertyType.IsEnum)
{
item.Value = (Convert.ToInt32(value)).ToString(); // http://stackoverflow.com/questions/908543/how-to-convert-from-system-enum-to-base-integer
return;
}
var mapper = ObjectStringMappersManager.GetMapper(PropertyType);
if (mapper != null)
{
item.Value = mapper.ToString(value);
return;
}
throw UnsupportedType();
// Todo: check for attributes on the type/property to identify whether the used type should map using ToString
//_propertyDbItem.Value = value.ToString();
}
protected override T GetValue(DbItem item)
{
if (PropertyType.IsEnum)
{
return((T)Enum.ToObject(PropertyType, item.Value != null ? Convert.ToInt32(item.Value) : 0));
}
var mapper = ObjectStringMappersManager.GetMapper(PropertyType);
if (mapper != null)
{
return((T)mapper.FromString(item.Value));
}
if (item.Value == null)
{
return(default(T));
}
throw UnsupportedType();
}
