class_docstr: This handler handles connection and execution of the Xata statements.
class_docstr_tok: ["This","handler","handles","connection","and","execution","of","the","Xata","statements","."]
docstr: Check the connection to the Xata database.
docstr_tok: ["Check","the","connection","to","the","Xata","database","."]
code: def check_connection(self):
      """Check the connection to the Xata database."""
      response_code = StatusResponse(False)
      need_to_close = self.is_connected is False
      # NOTE: no direct way to test this
      # try getting the user, if it fails, it means that we are not connected
      try:
          resp = self._client.users().get()
          if not resp.is_success():
              raise Exception(resp["message"])
          response_code.success = True
      except Exception as e:
          logger.error(f"Error connecting to Xata: {e}!")
          response_code.error_message = str(e)
      finally:
          if response_code.success is True and need_to_close:
              self.disconnect()
          if (
              response_code.success is False
              and self.is_connected is True
          ):
              self.is_connected = False
      return response_code
  
imports: from collections import OrderedDict
  from typing import List, Optional
  import pandas
  import json
  import xata
  from xata.helpers import BulkProcessor
  from mindsdb.integrations.libs.const import HANDLER_CONNECTION_ARG_TYPE
  from mindsdb.integrations.libs.response import RESPONSE_TYPE
  from mindsdb.integrations.libs.response import HandlerResponse
  from mindsdb.integrations.libs.response import HandlerResponse
  from mindsdb.integrations.libs.response import HandlerStatusResponse
  from mindsdb.integrations.libs.vectordatabase_handler import FilterCondition, FilterOperator, TableField, VectorStoreHandler
  from mindsdb.utilities import log
label_desc: Use image node_id 5 for calling the XataHandler obj's underlying member method code with example usage: obj.check_connection() and returns: response_code