/**
* INTERNAL: writes the first field from each of the owned tables, used for fine-grained
* pessimistic locking.
*/
protected void writeForUpdateOfFields(
ExpressionSQLPrinter printer, SQLSelectStatement statement) {
for (Iterator iterator = getForUpdateOfFields().iterator(); iterator.hasNext(); ) {
DatabaseField field = (DatabaseField) iterator.next();
if (printer.getPlatform().shouldPrintAliasForUpdate()) {
writeAlias(printer, field, statement);
} else {
writeField(printer, field, statement);
}
}
}
