public void setOption(String key, String value, org.apache.thrift.async.AsyncMethodCallback<setOption_call> resultHandler) throws org.apache.thrift.TException {
      checkReady();
      setOption_call method_call = new setOption_call(key, value, resultHandler, this, ___protocolFactory, ___transport);
      this.___currentMethod = method_call;
      ___manager.call(method_call);
    }