/**
* Used exclusively by Cache to save the row to disk. New implementation in 1.7.2 writes out only
* the Node data if the table row data has not changed. This situation accounts for the majority
* of invocations as for each row deleted or inserted, the Nodes for several other rows will
* change.
*
* @param output data source
* @throws IOException
* @throws HsqlException
*/
public void write(RowOutputInterface out) {
try {
writeNodes(out);
if (hasDataChanged) {
out.writeData(oData, tTable);
out.writeEnd();
hasDataChanged = false;
}
} catch (IOException e) {
}
}
