org.ehcache.internal.store.offheap
Class EhcacheConcurrentOffHeapClockCache<K,V>

java.lang.Object
  java.util.AbstractMap<K,V>
      org.terracotta.offheapstore.concurrent.AbstractConcurrentOffHeapMap<K,V>
          org.terracotta.offheapstore.concurrent.AbstractConcurrentOffHeapCache<K,V>
              org.ehcache.internal.store.offheap.EhcacheConcurrentOffHeapClockCache<K,V>

All Implemented Interfaces:

java.util.concurrent.ConcurrentMap<K,V>, java.util.Map<K,V>, EhcacheOffHeapBackingMap<K,V>, org.terracotta.offheapstore.concurrent.ConcurrentMapInternals, org.terracotta.offheapstore.MapInternals, org.terracotta.offheapstore.pinning.PinnableCache<K,V>

public class EhcacheConcurrentOffHeapClockCache<K,V>
extends org.terracotta.offheapstore.concurrent.AbstractConcurrentOffHeapCache<K,V>
implements EhcacheOffHeapBackingMap<K,V>

EhcacheConcurrentOffHeapClockCache

Nested Class Summary

Nested classes/interfaces inherited from class org.terracotta.offheapstore.concurrent.AbstractConcurrentOffHeapMap

org.terracotta.offheapstore.concurrent.AbstractConcurrentOffHeapMap.AggregateIterator<T>

Nested classes/interfaces inherited from class java.util.AbstractMap

java.util.AbstractMap.SimpleEntry<K,V>, java.util.AbstractMap.SimpleImmutableEntry<K,V>

Nested classes/interfaces inherited from interface java.util.Map

java.util.Map.Entry<K,V>

Field Summary

Fields inherited from class org.terracotta.offheapstore.concurrent.AbstractConcurrentOffHeapMap

segments

Constructor Summary

protected

EhcacheConcurrentOffHeapClockCache(org.terracotta.offheapstore.util.Factory<? extends org.terracotta.offheapstore.pinning.PinnableSegment<K,V>> segmentFactory, int ssize)

Method Summary

V	compute(K key, BiFunction<K,V,V> mappingFunction, boolean pin)
boolean	computeIfPinned(K key, BiFunction<K,V,V> remappingFunction, Function<V,java.lang.Boolean> pinningFunction)
V	computeIfPresent(K key, BiFunction<K,V,V> mappingFunction)
long	nextIdFor(K key)

Methods inherited from class org.terracotta.offheapstore.concurrent.AbstractConcurrentOffHeapCache

fill, getAndPin, isPinned, putPinned, segmentFor, setPinning, shrink, shrinkOthers

Methods inherited from class org.terracotta.offheapstore.concurrent.AbstractConcurrentOffHeapMap

clear, containsKey, containsValue, destroy, entrySet, fill, get, getAllocatedMemory, getAndSetMetadata, getConcurrency, getDataAllocatedMemory, getDataOccupiedMemory, getDataSize, getDataVitalMemory, getIndexFor, getMetadata, getOccupiedMemory, getRemovedSlotCount, getReprobeLength, getSegmentInternals, getSegments, getSize, getTableCapacity, getUsedSlotCount, getValueAndSetMetadata, getVitalMemory, handleOversizeMappingException, keySet, put, put, putIfAbsent, readLockAll, readUnlockAll, remove, remove, removeNoReturn, replace, replace, segmentFor, size, values, writeLockAll, writeUnlockAll

Methods inherited from class java.util.AbstractMap

clone, equals, hashCode, isEmpty, putAll, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.ehcache.internal.store.offheap.EhcacheOffHeapBackingMap

getAndPin, getAndSetMetadata, getSegments, shrinkOthers

Methods inherited from interface java.util.concurrent.ConcurrentMap

putIfAbsent, remove, replace, replace

Methods inherited from interface java.util.Map

clear, containsKey, containsValue, entrySet, equals, get, hashCode, isEmpty, keySet, put, putAll, remove, size, values

Constructor Detail

EhcacheConcurrentOffHeapClockCache

protected EhcacheConcurrentOffHeapClockCache(org.terracotta.offheapstore.util.Factory<? extends org.terracotta.offheapstore.pinning.PinnableSegment<K,V>> segmentFactory,
                                             int ssize)

Method Detail

compute

public V compute(K key,
                 BiFunction<K,V,V> mappingFunction,
                 boolean pin)

Specified by:

compute in interface EhcacheOffHeapBackingMap<K,V>

computeIfPresent

public V computeIfPresent(K key,
                          BiFunction<K,V,V> mappingFunction)

Specified by:

computeIfPresent in interface EhcacheOffHeapBackingMap<K,V>

computeIfPinned

public boolean computeIfPinned(K key,
                               BiFunction<K,V,V> remappingFunction,
                               Function<V,java.lang.Boolean> pinningFunction)

Specified by:

computeIfPinned in interface EhcacheOffHeapBackingMap<K,V>

nextIdFor

public long nextIdFor(K key)

Specified by:

nextIdFor in interface EhcacheOffHeapBackingMap<K,V>