Package jsr166e

Interface Summary

ConcurrentHashMapV8.MappingFunction<K,V>	A function computing a mapping from the given key to a value.
ConcurrentHashMapV8.RemappingFunction<K,V>	A function computing a new mapping given a key and its current mapped value (or null if there is no current mapping).

Class Summary

ConcurrentHashMapV8<K,V>	A hash table supporting full concurrency of retrievals and high expected concurrency for updates.
DoubleAdder	One or more variables that together maintain an initially zero double sum.
DoubleMaxUpdater	One or more variables that together maintain a running double maximum with initial value Double.NEGATIVE_INFINITY.
LongAdder	One or more variables that together maintain an initially zero long sum.
LongAdderTable<K>	A keyed table of adders, that may be useful in computing frequency counts and histograms, or may be used as a form of multiset.
LongMaxUpdater	One or more variables that together maintain a running long maximum with initial value Long.MIN_VALUE.
SequenceLock	A reentrant mutual exclusion Lock in which each lock acquisition or release advances a sequence number.