public interface AlternativeSelector
Collection<org.apache.neethi.Assertion> selectAlternative(org.apache.neethi.Policy policy, PolicyEngine engine, Assertor assertor, List<List<org.apache.neethi.Assertion>> request, Message msg)
policy- The full policy to consider
engine- The policy engine calling the selector
assertor- Additional asserter (such as the transport) that may be able to handle some of the assertions
request- On the server out bound side, this will contain the alternatives from the request that were successfully met by the request. The selector should use these to help narrow down the alternative to use.