class_docstr: Class for reading from native GFF files.
  
  Most users will want to use GffReader instead, because it dynamically
  dispatches between reading native GFF files and TFRecord files based on the
  filename's extension.
class_docstr_tok: ["Class","for","reading","from","native","GFF","files",".","Most","users","will","want","to","use","GffReader","instead",",","because","it","dynamically","dispatches","between","reading","native","GFF","files","and","TFRecord","files","based","on","the","filename","'s","extension","."]
docstr: Returns an iterator for going through the records in the region.
  
  NOTE: This function is not currently implemented by NativeGffReader though
  it could be implemented for sorted, tabix-indexed GFF files.
docstr_tok: ["Returns","an","iterator","for","going","through","the","records","in","the","region",".","NOTE",":","This","function","is","not","currently","implemented","by","NativeGffReader","though","it","could","be","implemented","for","sorted",",","tabix-indexed","GFF","files","."]
code: def query(self):
      """Returns an iterator for going through the records in the region.
  
      NOTE: This function is not currently implemented by NativeGffReader though
      it could be implemented for sorted, tabix-indexed GFF files.
      """
      raise NotImplementedError("Can not currently query a GFF file")
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  from third_party.nucleus.io import genomics_reader
  from third_party.nucleus.io import genomics_writer
  from third_party.nucleus.io.python import gff_reader
  from third_party.nucleus.io.python import gff_writer
  from third_party.nucleus.protos import gff_pb2
label_desc: Use image node_id 2 for calling the NativeGffReader obj's underlying member method code with example usage: obj.query() without return types