public void insert(OpenJPAStateManager sm, JDBCStore store, RowManager rm)
throws SQLException {
String str = (String) toDataStoreValue(sm.fetchString
(field.getIndex()), store);
if (field.getColumnIO().isInsertable(0, str == null)) {
Row row = field.getRow(sm, store, rm, Row.ACTION_INSERT);
if (row != null)
row.setString(field.getColumns()[0], str);
}
}