class_docstr: A wrapper around PythonService object that receives requests and calls the
  corresponding methods.
class_docstr_tok: ["A","wrapper","around","PythonService","object","that","receives","requests","and","calls","the","corresponding","methods","."]
code: def __init__(self, ps):
      self.ps = ps
  
file_path: TabPy/tabpy/tabpy_server/psws/python_service.py
imports: import concurrent.futures
  import logging
  from tabpy.tabpy_server.common.util import format_exception
  from tabpy.tabpy_server.common.messages import LoadObject, DeleteObjects, FlushObjects, CountObjects, ListObjects, UnknownMessage, LoadFailed, ObjectsDeleted, ObjectsFlushed, QueryFailed, QuerySuccessful, UnknownURI, DownloadSkipped, LoadInProgress, ObjectCount, ObjectList
  from tabpy.tabpy_tools.query_object import QueryObject
label_desc: Use image node_id 1 to create a new PythonServiceHandler object  with example: obj = PythonServiceHandler(ps)