@Override
        public int hashCode() {
            int prime = 31;
            int result = super.hashCode();
            result = prime * result + maxPendingCount;
            result = prime * result + Long.hashCode(maxPendingSize);
            return result;
        }
Class to encapsulate access to slobrok sessions.

@author Steinar Knutsen
@author Einar Rosenvinge
container-messagebus/src/main/java/com/yahoo/container/jdisc/messagebus/SessionCache.java