/// <inheritdoc/>
public override DataObject GetValue(int column, long row)
{
int tableNum = JoinedTableInfo.IndexOfTable(column);
Table parentTable = ReferenceTables[tableNum];
if (row >= outerRowCount)
{
row = ReferenceRows[tableNum][(int)row - outerRowCount];
return(parentTable.GetValue(JoinedTableInfo.AdjustColumnOffset(column), row));
}
if (outerRows[tableNum] == null)
{
// Special case, handling outer entries (NULL)
return(new DataObject(TableInfo[column].DataType, null));
}
row = outerRows[tableNum][(int)row];
return(parentTable.GetValue(JoinedTableInfo.AdjustColumnOffset(column), row));
}
private void CallInit(Table[] tables)
{
vtTableInfo = new JoinedTableInfo(new ObjectName("#VIRTUAL TABLE#"), tables.Select(x => x.TableInfo).ToArray());
Init(tables);
}
private void CallInit(Table[] tables)
{
vtTableInfo = new JoinedTableInfo(new ObjectName("#VIRTUAL TABLE#"), tables.Select(x => x.TableInfo).ToArray());
Init(tables);
}