System.Data.XmlDataInferenceLoader.GetMappedTable C# (CSharp) Метод

		private TableMapping GetMappedTable (TableMapping parent, string tableName, string ns)
		{
			TableMapping map = tables [tableName];
			if (map != null) {
				if (parent != null && map.ParentTable != null && map.ParentTable != parent)
					throw new DataException (String.Format ("The table '{0}' is already allocated as a child of another table '{1}'. Cannot set table '{2}' as parent table.", tableName, map.ParentTable.Table.TableName, parent.Table.TableName));
			} else {
				map = new TableMapping (tableName, ns);
				map.ParentTable = parent;
				tables.Add (map);
			}
			if (parent != null) {
				bool shouldAdd = true;
				foreach (TableMapping child in parent.ChildTables) {
					if (child.Table.TableName == tableName) {
						shouldAdd = false;
						break;
					}
				}
				if (shouldAdd)
					parent.ChildTables.Add (map);
			}
			return map;
		}