Callback Function API

The CallbackFunctionExecutor provides a mechanism to trigger a function from its event dictionary, then execute a callback function.

CallbackFunctionExecutor Class

class CallbackFunctionExecutor:
    event_dict: dict[str, Callable]

    def callback_function(
        self,
        trigger_function_name: str,
        callback_function: Callable,
        callback_function_param: Optional[Union[dict, list]] = None,
        callback_param_method: str = "kwargs",
        **kwargs
    ) -> Any: ...

callback_function()

Execute a trigger function from event_dict, then call the callback function.

Parameters:

Parameter	Type	Description
trigger_function_name	str	Name of function in event_dict to trigger
callback_function	Callable	Callback function to execute after the trigger
callback_function_param	dict, list, or None	Parameters for callback (dict for kwargs, list for args)
callback_param_method	str	"kwargs" (default) or "args"
**kwargs	—	Parameters passed to the trigger function

Returns: Return value of the trigger function.

Raises: CallbackExecutorException — If trigger function not found or invalid param method.

Available Trigger Functions

Trigger Name	Function
user_test	start_test()
LD_generate_html	generate_html()
LD_generate_html_report	generate_html_report()
LD_generate_json	generate_json()
LD_generate_json_report	generate_json_report()
LD_generate_xml	generate_xml()
LD_generate_xml_report	generate_xml_report()

Global instance: callback_executor