/** * Lookup a {@link Broadcaster} instance using {@link Broadcaster#getName()}. * @param name The Broadcaster's name. * @return a Broadcaster, or null if not found. * @throws org.atmosphere.cpr.BroadcasterLookup.OutOfScopeException */ public final Broadcaster lookup(String name) throws OutOfScopeException{ Broadcaster b = getBroadcaster(name); if (b!= null && b.getScope() == Broadcaster.SCOPE.REQUEST){ throw new OutOfScopeException(b); } return b; }