public Parser deleteFileStatement() {
        if (deleteFileStatementParser == null) {
           FutureParser future = scoped("deleteFileStatement");
           deleteFileStatementParser = future;
           future.setParser(
               sequence(
                   token("DELETE"),
                   token("FILE"),
                   plus(
                       fileName()
                   )
               )
           );
        }

        return deleteFileStatementParser;
    }