internal static T GetField <T>(Triple_Accessor accessor, string fieldName, int field_name_idx)
{
uint member_id;
int field_divider_idx = fieldName.IndexOf('.', field_name_idx);
if (-1 != field_divider_idx)
{
string member_name_string = fieldName.Substring(field_name_idx, field_divider_idx - field_name_idx);
if (!FieldLookupTable_Triple.TryGetValue(member_name_string, out member_id))
{
Throw.undefined_field();
}
switch (member_id)
{
case 0:
return(GenericFieldAccessor.GetField <T>(accessor.SubjectNode, fieldName, field_divider_idx + 1));
case 1:
return(GenericFieldAccessor.GetField <T>(accessor.PredicateNode, fieldName, field_divider_idx + 1));
case 2:
return(GenericFieldAccessor.GetField <T>(accessor.ObjectNode, fieldName, field_divider_idx + 1));
default:
Throw.member_access_on_non_struct__field(member_name_string);
break;
}
}
fieldName = fieldName.Substring(field_name_idx);
if (!FieldLookupTable_Triple.TryGetValue(fieldName, out member_id))
{
Throw.undefined_field();
}
switch (member_id)
{
case 0:
return(TypeConverter <T> .ConvertFrom_INode(accessor.SubjectNode));
break;
case 1:
return(TypeConverter <T> .ConvertFrom_INode(accessor.PredicateNode));
break;
case 2:
return(TypeConverter <T> .ConvertFrom_INode(accessor.ObjectNode));
break;
case 3:
return(TypeConverter <T> .ConvertFrom_string(accessor.Url));
break;
case 4:
return(TypeConverter <T> .ConvertFrom_long(accessor.GraphInstance));
break;
case 5:
return(TypeConverter <T> .ConvertFrom_long(accessor.HashCode));
break;
case 6:
return(TypeConverter <T> .ConvertFrom_List_INode(accessor.Nodes));
break;
}
/* Should not reach here */
throw new Exception("Internal error T5008");
}
internal static void SetField <T>(Triple_Accessor accessor, string fieldName, int field_name_idx, T value)
{
uint member_id;
int field_divider_idx = fieldName.IndexOf('.', field_name_idx);
if (-1 != field_divider_idx)
{
string member_name_string = fieldName.Substring(field_name_idx, field_divider_idx - field_name_idx);
if (!FieldLookupTable_Triple.TryGetValue(member_name_string, out member_id))
{
Throw.undefined_field();
}
switch (member_id)
{
case 0:
GenericFieldAccessor.SetField(accessor.SubjectNode, fieldName, field_divider_idx + 1, value);
break;
case 1:
GenericFieldAccessor.SetField(accessor.PredicateNode, fieldName, field_divider_idx + 1, value);
break;
case 2:
GenericFieldAccessor.SetField(accessor.ObjectNode, fieldName, field_divider_idx + 1, value);
break;
default:
Throw.member_access_on_non_struct__field(member_name_string);
break;
}
return;
}
fieldName = fieldName.Substring(field_name_idx);
if (!FieldLookupTable_Triple.TryGetValue(fieldName, out member_id))
{
Throw.undefined_field();
}
switch (member_id)
{
case 0:
{
INode conversion_result = TypeConverter <T> .ConvertTo_INode(value);
{
accessor.SubjectNode = conversion_result;
}
break;
}
case 1:
{
INode conversion_result = TypeConverter <T> .ConvertTo_INode(value);
{
accessor.PredicateNode = conversion_result;
}
break;
}
case 2:
{
INode conversion_result = TypeConverter <T> .ConvertTo_INode(value);
{
accessor.ObjectNode = conversion_result;
}
break;
}
case 3:
{
string conversion_result = TypeConverter <T> .ConvertTo_string(value);
{
accessor.Url = conversion_result;
}
break;
}
case 4:
{
long conversion_result = TypeConverter <T> .ConvertTo_long(value);
{
accessor.GraphInstance = conversion_result;
}
break;
}
case 5:
{
long conversion_result = TypeConverter <T> .ConvertTo_long(value);
{
accessor.HashCode = conversion_result;
}
break;
}
case 6:
{
List <INode> conversion_result = TypeConverter <T> .ConvertTo_List_INode(value);
{
accessor.Nodes = conversion_result;
}
break;
}
}
}
