def __init__(
        self,
        fn: Callable,
        metadata: ToolMetadata,
        uc_function_name: str,
        client_config: Dict[str, Any],
        *args,
        **kwargs,
    ):
        """
        Initializes the UnityCatalogTool.

        Args:
            fn (Callable): The function that represents the tool's functionality.
            metadata (ToolMetadata): Metadata about the tool, including name, description, and schema.
            uc_function_name (str): The full name of the function in the form of 'catalog.schema.function'.
            client_config (Dict[str, Any]): Configuration dictionary for the client used to manage the tool.
            *args: Additional positional arguments.
            **kwargs: Additional keyword arguments.
        """
        super().__init__(*args, fn=fn, metadata=metadata, **kwargs)
        self.uc_function_name = uc_function_name
        self.client_config = client_config

        Initializes the UnityCatalogTool.

        Args:
            fn (Callable): The function that represents the tool's functionality.
            metadata (ToolMetadata): Metadata about the tool, including name, description, and schema.
            uc_function_name (str): The full name of the function in the form of 'catalog.schema.function'.
            client_config (Dict[str, Any]): Configuration dictionary for the client used to manage the tool.
            *args: Additional positional arguments.
            **kwargs: Additional keyword arguments.
        
ai/integrations/llama_index/src/unitycatalog/ai/llama_index/toolkit.py