def add_heart_failure_handler(self, handler):
        """add a new handler for heart failure"""
        self.log.debug("heartbeat::new heart failure handler: %s", handler)
        self._failure_handlers.add(handler)
def add_heart_failure_handler(self, handler):
        
        self.log.debug("heartbeat::new heart failure handler: %s", handler)
        self._failure_handlers.add(handler)
def add_heart_failure_handler ( self , handler ) : self . log . debug ( "heartbeat::new heart failure handler: %s" , handler ) self . _failure_handlers . add ( handler )
add a new handler for heart failure
add a new handler for heart failure