class_docstr: This handler handles connection and execution of the ChromaDB statements.
class_docstr_tok: ["This","handler","handles","connection","and","execution","of","the","ChromaDB","statements","."]
docstr: Get the list of collections in the ChromaDB database.
docstr_tok: ["Get","the","list","of","collections","in","the","ChromaDB","database","."]
code: def get_tables(self) -> HandlerResponse:
      """
      Get the list of collections in the ChromaDB database.
      """
      collections = self._client.list_collections()
      collections_name = pd.DataFrame(
          columns=["table_name"],
          data=[collection.name for collection in collections],
      )
      return Response(
          resp_type=RESPONSE_TYPE.TABLE, data_frame=collections_name
      )
  
imports: import sys
  from collections import OrderedDict
  from typing import List, Optional
  import pandas
  from mindsdb.integrations.handlers.chromadb_handler.settings import ChromaHandlerConfig
  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.interfaces.storage.model_fs import HandlerStorage
  from mindsdb.utilities import log
label_desc: Use image node_id 17 for calling the ChromaDBHandler obj's underlying member method code with example usage: obj.get_tables() and returns: Response