IndexRow
, IndexValueRow
public interface ExecIndexRow extends ExecRow
Modifier and Type | Method | Description |
---|---|---|
boolean |
areNullsOrdered(int columnPosition) |
Return true if orderedNulls was called on this ExecIndexRow for
the given column position.
|
void |
execRowToExecIndexRow(ExecRow valueRow) |
Turn the ExecRow into an ExecIndexRow.
|
void |
orderedNulls(int columnPosition) |
These two methods are a sort of a hack.
|
cloneColumn, getClone, getClone, getNewNullRow, getNewObjectArray, getRowArray, getRowArrayClone, resetRowArray, setRowArray
void orderedNulls(int columnPosition)
columnPosition
- The position of the column that uses ordered
null semantics (zero-based).boolean areNullsOrdered(int columnPosition)
columnPosition
- The position of the column (zero-based) for
which we want to check if ordered null semantics
are used.void execRowToExecIndexRow(ExecRow valueRow)
Apache Derby V10.14 Internals - Copyright © 2004,2018 The Apache Software Foundation. All Rights Reserved.