'Return a :class:`LoadBalancer` object.
:param  balancer_id: Name of load balancer you wish to fetch.  For GCE,
this is the name of the associated forwarding
rule.
:param  balancer_id: ``str``
:rtype: :class:`LoadBalancer`'

def get_balancer(self, balancer_id):

    fwr = self.gce.ex_get_forwarding_rule(balancer_id)
    return self._forwarding_rule_to_loadbalancer(fwr)
