The Spring grammar does not seem to provide a way of specifying multiple policies. E.g.
There is nowhere to inject a second policy, because there is only one attribute provided.
While it is possible to set multiple unrelated policies (for e.g ScheduledRoutePolicy and say Shiro SecurityPolicy) which necessitate a different Spring XML fragment, it is not possible at the moment to set multiple policy sets in Spring against a route. It is possible to set up different start, stop, suspend & resume times in the same policy.