[jbossws-issues] [JBoss JIRA] Reopened: (JBWS-494) Add support for Policy Intersection

Add support for Policy Intersection ----------------------------------- Key: JBWS-494 URL: http://jira.jboss.com/jira/browse/JBWS-494 Project: JBoss Web Services Issue Type: Feature Request Security Level: Public(Everyone can see) Components: ws-policy Reporter: Thomas Diesler Assigned To: Stefano Maestri Fix For: jbossws-2.1.1 Policy intersection is useful when two or more parties express policy and want to limit the policy alternatives to those that are mutually compatible. For example, when a requester and a provider express requirements on a message exchange, intersection identifies compatible policy alternatives (if any) included in both requester and provider policies. Intersection is a commutative, associative function that takes two policies and returns a policy.