In the loadbalancer plugin, we have this following function which is called for both the delete and dissociation of the health monitor from the pool (Correct me if I am wrong). I am having problem with differentiating both the calls in the driver, as one will delete the health monitor other will just disassociates the health monitor. Any clue how can I differentiate both the operations ?

def delete_health_monitor(self, context, id):
    with context.session.begin(subtransactions=True):
        hm = self.get_health_monitor(context, id)
        qry = context.session.query(
            ldb.PoolMonitorAssociation
        ).filter_by(monitor_id=id).join(ldb.Pool)
        for assoc in qry:
            driver = self._get_driver_for_pool(context, assoc['pool_id'])
            driver.delete_pool_health_monitor(context,
                                              hm,
                                              assoc['pool_id'])
    super(LoadBalancerPlugin, self).delete_health_monitor(context, id)

Out of curiosity, isn't it be easy if we had two separate function for doing delete and disassociate ?