@Override
    public void execDataViewerAction(java.lang.String varName, java.lang.String action, java.lang.String myArgs, org.apache.thrift.async.AsyncMethodCallback<Void> resultHandler) throws org.apache.thrift.TException {
      checkReady();
      execDataViewerAction_call method_call = new execDataViewerAction_call(varName, action, myArgs, resultHandler, this, ___protocolFactory, ___transport);
      this.___currentMethod = method_call;
      ___manager.call(method_call);
    }
@Override
    public void execDataViewerAction(java.lang.String varName, java.lang.String action, java.lang.String myArgs, org.apache.thrift.async.AsyncMethodCallback<Void> resultHandler)