<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def trace(self, request, response, error, latency):
 """ Collects the data from the given parameters and emit it. :param request: The Flask request. :param response: The Flask response. :param error: The error occurred if any. :param latency: The time elapsed to process the request. """


        data = self.__collect_trace_data(request, response, error, latency)

        self.inspector(data)
        self.emitter(data)