List<ClientSession> highestPrioritySessions = getHighestPrioritySessions(nonNegativePrioritySessions);
List<ClientSession> highestPrioritySessions = getHighestPrioritySessions(nonNegativePrioritySessions);
List<ClientSession> highestPrioritySessions = getHighestPrioritySessions(nonNegativePrioritySessions);
List<ClientSession> highestPrioritySessions = getHighestPrioritySessions(nonNegativePrioritySessions);