optimize a bit to not ask roles in the loop

git-svn-id: https://svn.apache.org/repos/asf/archiva/redback/redback-core/trunk@1435204 13f79535-47bb-0310-9956-ffa450edef68
add timing here

git-svn-id: https://svn.apache.org/repos/asf/archiva/redback/redback-core/trunk@1435205 13f79535-47bb-0310-9956-ffa450edef68
osgi my love

git-svn-id: https://svn.apache.org/repos/asf/archiva/redback/redback-core/trunk@1435206 13f79535-47bb-0310-9956-ffa450edef68