/** * tests if current expression involves an indexed funciton AND that function can also be executed without using the index * * @param target the query target * @param context the execution context * * @return true if current expression involves an indexed function AND that function can be used on this target, false otherwise */ public boolean canExecuteIndexedFunctionWithoutIndex(OFromClause target, OCommandContext context) { return left.canExecuteIndexedFunctionWithoutIndex(target, context, operator, right.execute((OResult) null, context)); }