public static void MapNestedArray(this LightDBDefinitionSet defs, IDataField dataField,
IDataFieldDefinition fieldDef, Dictionary <string, List <SimpleDataColumn> > mappedFields)
{
NestedArrayFieldDefinition arrayFieldDefinition = (NestedArrayFieldDefinition)fieldDef;
NestedArrayDataField nestedArrayDataField = (NestedArrayDataField)dataField;
TableDefinition[] defaultTables =
defs.EnsureTables(arrayFieldDefinition.Table, dataField.DataHolderDefinition);
foreach (FlatArrayFieldDefinition segment in arrayFieldDefinition.Segments)
{
SimpleFlatFieldDefinition[] columns = segment.GetColumns(nestedArrayDataField.Length);
for (int index = 0; index < columns.Length; ++index)
{
SimpleFlatFieldDefinition fieldDef1 = columns[index];
IDataField dataField1;
if (!((NestedArrayAccessor)nestedArrayDataField.ArrayAccessors[index]).InnerFields.TryGetValue(
segment.Name, out dataField1))
{
throw new DataHolderException("NestedArray definition {0} refered to non-existing field {1}",
new object[2]
{
(object)nestedArrayDataField,
(object)segment
});
}
LightDBMgr.AddMapping(defs, defaultTables, fieldDef1, mappedFields,
(IFlatDataFieldAccessor)dataField1, dataField1.MappedMember);
}
}
}
private static DataFieldDefinition CreateNestedArray(IDataField dataField)
{
Dictionary <string, IDataField> innerFields =
((NestedArrayAccessor[])((ArrayDataField)dataField).ArrayAccessors)[0].InnerFields;
FlatArrayFieldDefinition[] arrayFieldDefinitionArray = new FlatArrayFieldDefinition[innerFields.Count];
int num = 0;
foreach (IDataField dataField1 in innerFields.Values)
{
FlatArrayFieldDefinition arrayFieldDefinition1 = new FlatArrayFieldDefinition();
arrayFieldDefinition1.Name = dataField1.Name;
arrayFieldDefinition1.Offset = 1;
arrayFieldDefinition1.Pattern = "";
FlatArrayFieldDefinition arrayFieldDefinition2 = arrayFieldDefinition1;
arrayFieldDefinitionArray[num++] = arrayFieldDefinition2;
}
NestedArrayFieldDefinition arrayFieldDefinition = new NestedArrayFieldDefinition();
arrayFieldDefinition.Name = dataField.Name;
arrayFieldDefinition.Segments = arrayFieldDefinitionArray;
return((DataFieldDefinition)arrayFieldDefinition);
}
