def rollback(self, reservations):
"""Roll back reservations.
:param reservations: A list of the reservation UUIDs, as
returned by the reserve() method.
"""
for reservation in reservations:
usage = QuotaUsage.find_by(id=reservation.usage_id)
usage.reserved -= reservation.delta
reservation.status = Reservation.Statuses.ROLLEDBACK
usage.save()
reservation.save()
def commit(self, reservations):
"""Commit reservations.
:param reservations: A list of the reservation UUIDs, as
returned by the reserve() method.
"""
for reservation in reservations:
usage = QuotaUsage.find_by(id=reservation.usage_id)
usage.in_use += reservation.delta
usage.reserved -= reservation.delta
reservation.status = Reservation.Statuses.COMMITTED
usage.save()
reservation.save()
def commit(self, reservations):
"""Commit reservations.
:param reservations: A list of the reservation UUIDs, as
returned by the reserve() method.
"""
for reservation in reservations:
usage = QuotaUsage.find_by(id=reservation.usage_id)
usage.in_use += reservation.delta
usage.reserved -= reservation.delta
reservation.status = Reservation.Statuses.COMMITTED
usage.save()
reservation.save()
