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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def emit_event(self, event_name, event_body):
 """ Publishes an event of type ``event_name`` to all subscribers, having the body ``event_body``. The event is pushed through all available event transports. The event body must be a Python object that can be represented as a JSON. :param event_name: a ``str`` representing the event type :param event_body: a Python object that can be represented as JSON. .. versionadded:: 0.5.0 .. versionchanged:: 0.10.0 Added parameter broadcast """


        for transport in self.event_transports:
            transport.emit_event(event_name, event_body)