class_docstr: Wrapper for schemas for all services in a dataset.
class_docstr_tok: ["Wrapper","for","schemas","for","all","services","in","a","dataset","."]
docstr: Saves schema object to file
  Args:
      file_path: path to store schema object at
docstr_tok: ["Saves","schema","object","to","file","Args",":","file_path",":","path","to","store","schema","object","at"]
code: def save_to_file(self, file_path):
      """
      Saves schema object to file
      Args:
          file_path: path to store schema object at
      """
      with open(file_path, "w") as f:
          json.dump(self._schemas, f, indent=2)
  
imports: import json
  from typing import List, Optional, Union
  from nemo.utils import logging
label_desc: Use image node_id 6 for calling the Schema obj's underlying member method code with example usage: obj.save_to_file(file_path) without return types