Package org.hibernate.internal.util.collections

Interface Summary

Interface	Description
BoundedConcurrentHashMap.EvictionListener<K,V>
BoundedConcurrentHashMap.EvictionPolicy<K,V>

Class Summary

Class	Description
ArrayHelper
BoundedConcurrentHashMap<K,V>	A hash table supporting full concurrency of retrievals and adjustable expected concurrency for updates.
CollectionHelper	Various help for handling collections.
ConcurrentReferenceHashMap<K,V>	An advanced hash table supporting configurable garbage collection semantics of keys and values, optional referential-equality, full concurrency of retrievals, and adjustable expected concurrency for updates.
EmptyIterator
IdentityMap<K,V>	A Map where keys are compared by object identity, rather than equals().
IdentityMap.IdentityKey<K>	We need to base the identity on System.identityHashCode(Object) but attempt to lazily initialize and cache this value: being a native invocation it is an expensive value to retrieve.
IdentityMap.IdentityMapEntry<K,V>
IdentitySet	Set implementation that use == instead of equals() as its comparison mechanism.
JoinedIterable<T>	An JoinedIterable is an Iterable that wraps a number of Iterables.
JoinedIterator<T>	An Iterator implementation that wraps other Iterators, and presents them all as one continuous Iterator.
LazyIterator
SingletonIterator<T>

Enum Summary

Enum	Description
BoundedConcurrentHashMap.Eviction
ConcurrentReferenceHashMap.Option
ConcurrentReferenceHashMap.ReferenceType	An option specifying which Java reference type should be used to refer to a key and/or value.