docstr: Checks if more tables can be returned by get. If the number of rows in the internal buffer is less then
  ``batch_size``, empty would return False.
docstr_tok: ["Checks","if","more","tables","can","be","returned","by","get",".","If","the","number","of","rows","in","the","internal","buffer","is","less","then","``","batch_size","``",",","empty","would","return","False","."]
code: def empty(self):
      """Checks if more tables can be returned by get. If the number of rows in the internal buffer is less then
      ``batch_size``, empty would return False.
      """
      return self._head_idx + self._batch_size > self._cumulative_len
  
imports: from collections import deque
  import pyarrow
label_desc: Use image node_id 3 for calling the BatchingTableQueue obj's underlying member method code with example usage: obj.empty() and returns: unknown