| ConcurrentLongHashMap | Map from long to an Object. | 
| ConcurrentLongHashMap.Builder | Builder of ConcurrentLongHashMap. | 
| ConcurrentLongHashMap.EntryProcessor | An entry processor. | 
| ConcurrentLongHashMap.LongObjectPredicate | Predicate specialization for (long, V) types. | 
| ConcurrentLongHashSet | Concurrent hash set for primitive longs. | 
| ConcurrentLongHashSet.Builder | Builder of ConcurrentLongHashSet. | 
| ConcurrentLongHashSet.ConsumerLong | A consumer of long values. | 
| ConcurrentLongLongHashMap | Concurrent hash map from primitive long to long. | 
| ConcurrentLongLongHashMap.BiConsumerLong | A Long-Long BiConsumer. | 
| ConcurrentLongLongHashMap.Builder | Builder of ConcurrentLongLongHashMap. | 
| ConcurrentLongLongHashMap.LongLongFunction | A Long-Long function. | 
| ConcurrentLongLongHashMap.LongLongPredicate | A Long-Long predicate. | 
| ConcurrentLongLongPairHashMap | Concurrent hash map where both keys and values are composed of pairs of longs. | 
| ConcurrentLongLongPairHashMap.BiConsumerLongPair | A BiConsumer Long pair. | 
| ConcurrentLongLongPairHashMap.Builder | Builder of ConcurrentLongLongPairHashMap. | 
| ConcurrentLongLongPairHashMap.LongPair | A pair of long values. | 
| ConcurrentOpenHashMap | Concurrent hash map. | 
| ConcurrentOpenHashMap.Builder | Builder of ConcurrentOpenHashMap. | 
| ConcurrentOpenHashSet | Concurrent hash set. | 
| ConcurrentOpenHashSet.Builder | Builder of ConcurrentOpenHashSet. |