public void send_getCounter(String key) throws TException {
            oprot_.writeMessageBegin(new TMessage("getCounter", TMessageType.CALL, ++seqid_));
            getCounter_args args = new getCounter_args();
            args.setKey(key);
            args.write(oprot_);
            oprot_.writeMessageEnd();
            oprot_.getTransport().flush();
        }