class_docstr: This handler handles connection and execution of the Weaviate statements.
class_docstr_tok: ["This","handler","handles","connection","and","execution","of","the","Weaviate","statements","."]
code: def _get_weaviate_operator(operator: FilterOperator) -> str:
      mapping = {
          FilterOperator.EQUAL: "Equal",
          FilterOperator.NOT_EQUAL: "NotEqual",
          FilterOperator.LESS_THAN: "LessThan",
          FilterOperator.LESS_THAN_OR_EQUAL: "LessThanEqual",
          FilterOperator.GREATER_THAN: "GreaterThan",
          FilterOperator.GREATER_THAN_OR_EQUAL: "GreaterThanEqual",
          FilterOperator.IS_NULL: "IsNull",
          FilterOperator.LIKE: "Like",
      }
  
      if operator not in mapping:
          raise Exception(
              f"Operator {operator} is not supported by weaviate!"
          )
  
      return mapping[operator]
  
imports: from collections import OrderedDict
  from datetime import datetime
  from typing import List, Optional
  import weaviate
  from weaviate.embedded import EmbeddedOptions
  import pandas
  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
  from weaviate.util import generate_uuid5
label_desc: Use image node_id 7 for calling the WeaviateDBHandler obj's underlying member method code with example usage: obj._get_weaviate_operator(operator) and returns: mapping