def _get_strategy(self, context, fieldname, value):
try:
return self._get(context,
model=models.Strategy,
fieldname=fieldname,
value=value)
except exception.ResourceNotFound:
raise exception.StrategyNotFound(strategy=value)
def update_strategy(self, strategy_id, values):
if 'uuid' in values:
raise exception.Invalid(
message=_("Cannot overwrite UUID for an existing Strategy."))
try:
return self._update(models.Strategy, strategy_id, values)
except exception.ResourceNotFound:
raise exception.StrategyNotFound(strategy=strategy_id)
def soft_delete_strategy(self, strategy_id):
try:
return self._soft_delete(models.Strategy, strategy_id)
except exception.ResourceNotFound:
raise exception.StrategyNotFound(strategy=strategy_id)
def destroy_strategy(self, strategy_id):
try:
return self._destroy(models.Strategy, strategy_id)
except exception.ResourceNotFound:
raise exception.StrategyNotFound(strategy=strategy_id)
