Class WILMS<K,V>

java.lang.Object

java.util.AbstractMap<K,V>

com.github.benmanes.caffeine.cache.BLCHeader.PadDrainStatus<K,V>

com.github.benmanes.caffeine.cache.BLCHeader.DrainStatusRef<K,V>

com.github.benmanes.caffeine.cache.BoundedLocalCache<K,V>

com.github.benmanes.caffeine.cache.WI<K,V>

com.github.benmanes.caffeine.cache.WIL<K,V>

com.github.benmanes.caffeine.cache.WILMS<K,V>

All Implemented Interfaces:

LocalCache<K,V>, ConcurrentMap<K,V>, Map<K,V>

Direct Known Subclasses:

WILMSA, WILMSR, WILMSW

class WILMS<K,V>
extends WIL<K,V>

WARNING: GENERATED CODE A cache that provides the following features:

• MaximumSize
• WeakKeys (inherited)
• InfirmValues (inherited)
• Listening (inherited)

Nested Class Summary

Nested classes/interfaces inherited from class BoundedLocalCache

BoundedLocalCache.AddTask, BoundedLocalCache.BoundedLocalAsyncCache<K,V>, BoundedLocalCache.BoundedLocalAsyncLoadingCache<K,V>, BoundedLocalCache.BoundedLocalLoadingCache<K,V>, BoundedLocalCache.BoundedLocalManualCache<K,V>, BoundedLocalCache.BoundedPolicy<K,V>, BoundedLocalCache.EntryIterator<K,V>, BoundedLocalCache.EntrySetView<K,V>, BoundedLocalCache.EntrySpliterator<K,V>, BoundedLocalCache.KeyIterator<K,V>, BoundedLocalCache.KeySetView<K,V>, BoundedLocalCache.KeySpliterator<K,V>, BoundedLocalCache.PerformCleanupTask, BoundedLocalCache.RemovalTask, BoundedLocalCache.UpdateTask, BoundedLocalCache.ValueIterator<K,V>, BoundedLocalCache.ValueSpliterator<K,V>, BoundedLocalCache.ValuesView<K,V>

Nested classes/interfaces inherited from class AbstractMap

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

Nested classes/interfaces inherited from interface Map

Map.Entry<K,V>

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final AccessOrderDeque<Node<K,V>>	accessOrderProbationDeque
(package private) final AccessOrderDeque<Node<K,V>>	accessOrderProtectedDeque
(package private) final AccessOrderDeque<Node<K,V>>	accessOrderWindowDeque
(package private) long	adjustment
(package private) int	hitsInSample
(package private) long	mainProtectedMaximum
(package private) long	mainProtectedWeightedSize
(package private) long	maximum
(package private) int	missesInSample
(package private) double	previousSampleHitRate
(package private) final FrequencySketch<K>	sketch
(package private) double	stepSize
(package private) long	weightedSize
(package private) long	windowMaximum
(package private) long	windowWeightedSize

Fields inherited from class WIL

removalListener

Fields inherited from class WI

keyReferenceQueue, valueReferenceQueue

Fields inherited from class BoundedLocalCache

accessPolicy, cacheLoader, data, drainBuffersTask, entrySet, evictionLock, executor, EXPIRE_WRITE_TOLERANCE, HILL_CLIMBER_RESTART_THRESHOLD, HILL_CLIMBER_STEP_DECAY_RATE, HILL_CLIMBER_STEP_PERCENT, isAsync, keySet, logger, MAXIMUM_CAPACITY, MAXIMUM_EXPIRY, NCPU, nodeFactory, PERCENT_MAIN, PERCENT_MAIN_PROTECTED, QUEUE_TRANSFER_THRESHOLD, readBuffer, values, weigher, WRITE_BUFFER_MAX, WRITE_BUFFER_MIN, WRITE_BUFFER_RETRIES, writeBuffer, writer

Fields inherited from class BLCHeader.DrainStatusRef

DRAIN_STATUS_OFFSET, drainStatus, IDLE, PROCESSING_TO_IDLE, PROCESSING_TO_REQUIRED, REQUIRED

Fields inherited from class BLCHeader.PadDrainStatus

p000, p001, p002, p003, p004, p005, p006, p007, p008, p009, p010, p011, p012, p013, p014, p015, p016, p017, p018, p019, p020, p021, p022, p023, p024, p025, p026, p027, p028, p029, p030, p031, p032, p033, p034, p035, p036, p037, p038, p039, p040, p041, p042, p043, p044, p045, p046, p047, p048, p049, p050, p051, p052, p053, p054, p055, p056, p057, p058, p059, p060, p061, p062, p063, p064, p065, p066, p067, p068, p069, p070, p071, p072, p073, p074, p075, p076, p077, p078, p079, p080, p081, p082, p083, p084, p085, p086, p087, p088, p089, p090, p091, p092, p093, p094, p095, p096, p097, p098, p099, p100, p101, p102, p103, p104, p105, p106, p107, p108, p109, p110, p111, p112, p113, p114, p115, p116, p117, p118, p119

Constructor Summary

Constructors

Constructor	Description
WILMS(Caffeine<K,V> builder, CacheLoader<? super K, V> cacheLoader, boolean async)

Method Summary

Modifier and Type	Method	Description
protected final AccessOrderDeque<Node<K,V>>	accessOrderProbationDeque()
protected final AccessOrderDeque<Node<K,V>>	accessOrderProtectedDeque()
protected final AccessOrderDeque<Node<K,V>>	accessOrderWindowDeque()
protected final long	adjustment()
protected final boolean	evicts()	Returns if the cache evicts entries due to a maximum size or weight threshold.
protected final FrequencySketch<K>	frequencySketch()
protected final int	hitsInSample()
protected final long	mainProtectedMaximum()	Returns the maximum weighted size of the main's protected space.
protected final long	mainProtectedWeightedSize()	Returns the uncorrected combined weight of the values in the main's protected space.
protected final long	maximum()	Returns the maximum weighted size.
protected final int	missesInSample()
protected final double	previousSampleHitRate()
protected final void	setAdjustment(long adjustment)
protected final void	setHitsInSample(int hitsInSample)
protected final void	setMainProtectedMaximum(long mainProtectedMaximum)
protected final void	setMainProtectedWeightedSize(long mainProtectedWeightedSize)
protected final void	setMaximum(long maximum)
protected final void	setMissesInSample(int missesInSample)
protected final void	setPreviousSampleHitRate(double previousSampleHitRate)
protected final void	setStepSize(double stepSize)
protected final void	setWeightedSize(long weightedSize)
protected final void	setWindowMaximum(long windowMaximum)
protected final void	setWindowWeightedSize(long windowWeightedSize)
protected final double	stepSize()
protected final long	weightedSize()	Returns the combined weight of the values in the cache (may be negative).
protected final long	windowMaximum()	Returns the maximum weighted size of the window space.
protected final long	windowWeightedSize()	Returns the uncorrected combined weight of the values in the window space.

Methods inherited from class WIL

hasRemovalListener, removalListener

Methods inherited from class WI

collectKeys, collectValues, keyReferenceQueue, valueReferenceQueue

Methods inherited from class BoundedLocalCache

admit, afterRead, afterWrite, cleanUp, clear, climb, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, decreaseWindow, demoteFromMainProtected, determineAdjustment, doComputeIfAbsent, drainKeyReferences, drainReadBuffer, drainValueReferences, drainWriteBuffer, entrySet, estimatedSize, evictEntries, evictEntry, evictFromMain, evictFromWindow, evictionOrder, executor, expirationTicker, expireAfterAccessEntries, expireAfterAccessEntries, expireAfterAccessOrder, expireAfterCreate, expireAfterRead, expireAfterUpdate, expireAfterWriteEntries, expireAfterWriteOrder, expireEntries, expiresAfterAccess, expiresAfterAccessNanos, expiresAfterWrite, expiresAfterWriteNanos, expiresVariable, expireVariableEntries, expiry, fastpath, fixedSnapshot, get, getAllPresent, getIfPresent, getIfPresentQuietly, hasExpired, hasWriter, hasWriteTime, increaseWindow, isComputingAsync, isEmpty, isRecordingStats, isWeighted, keySet, maintenance, makeDead, makeSerializationProxy, merge, notifyRemoval, onAccess, pacer, performCleanUp, put, put, put, putIfAbsent, refreshAfterWrite, refreshAfterWriteNanos, refreshIfNeeded, remap, remove, remove, removeNode, reorder, reorderProbation, replace, replace, replaceAll, sampleCount, scheduleAfterWrite, scheduleDrainBuffers, setAccessTime, setExpiresAfterAccessNanos, setExpiresAfterWriteNanos, setMaximumSize, setRefreshAfterWriteNanos, setSampleCount, setVariableTime, setWriteTime, size, skipReadBuffer, statsCounter, statsTicker, timerWheel, tryExpireAfterRead, values, variableSnapshot, writeOrderDeque

Methods inherited from class BLCHeader.DrainStatusRef

casDrainStatus, drainStatus, lazySetDrainStatus, shouldDrainBuffers

Methods inherited from class AbstractMap

clone, equals, hashCode, putAll, toString

Methods inherited from class Object

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

Methods inherited from interface ConcurrentMap

forEach, getOrDefault

Methods inherited from interface LocalCache

compute, computeIfAbsent, invalidateAll, statsAware, statsAware, statsAware

Methods inherited from interface Map

equals, hashCode, putAll

Field Details

maximum

long maximum

weightedSize

long weightedSize

windowMaximum

long windowMaximum

windowWeightedSize

long windowWeightedSize

mainProtectedMaximum

long mainProtectedMaximum

mainProtectedWeightedSize

long mainProtectedWeightedSize

stepSize

double stepSize

adjustment

long adjustment

hitsInSample

int hitsInSample

missesInSample

int missesInSample

previousSampleHitRate

double previousSampleHitRate

sketch

final FrequencySketch<K> sketch

accessOrderWindowDeque

final AccessOrderDeque<Node<K,V>> accessOrderWindowDeque

accessOrderProbationDeque

final AccessOrderDeque<Node<K,V>> accessOrderProbationDeque

accessOrderProtectedDeque

final AccessOrderDeque<Node<K,V>> accessOrderProtectedDeque

Constructor Details

WILMS

WILMS(Caffeine<K,V> builder,
 CacheLoader<? super K, V> cacheLoader,
 boolean async)

Method Details

evicts

protected final boolean evicts()

Description copied from class: BoundedLocalCache

Returns if the cache evicts entries due to a maximum size or weight threshold.

Overrides:

evicts in class BoundedLocalCache<K,V>

maximum

protected final long maximum()

Description copied from class: BoundedLocalCache

Returns the maximum weighted size.

Overrides:

maximum in class BoundedLocalCache<K,V>

setMaximum

protected final void setMaximum(long maximum)

Overrides:

setMaximum in class BoundedLocalCache<K,V>

weightedSize

protected final long weightedSize()

Description copied from class: BoundedLocalCache

Returns the combined weight of the values in the cache (may be negative).

Overrides:

weightedSize in class BoundedLocalCache<K,V>

setWeightedSize

protected final void setWeightedSize(long weightedSize)

Overrides:

setWeightedSize in class BoundedLocalCache<K,V>

windowMaximum

protected final long windowMaximum()

Description copied from class: BoundedLocalCache

Returns the maximum weighted size of the window space.

Overrides:

windowMaximum in class BoundedLocalCache<K,V>

setWindowMaximum

protected final void setWindowMaximum(long windowMaximum)

Overrides:

setWindowMaximum in class BoundedLocalCache<K,V>

windowWeightedSize

protected final long windowWeightedSize()

Description copied from class: BoundedLocalCache

Returns the uncorrected combined weight of the values in the window space.

Overrides:

windowWeightedSize in class BoundedLocalCache<K,V>

setWindowWeightedSize

protected final void setWindowWeightedSize(long windowWeightedSize)

Overrides:

setWindowWeightedSize in class BoundedLocalCache<K,V>

mainProtectedMaximum

protected final long mainProtectedMaximum()

Description copied from class: BoundedLocalCache

Returns the maximum weighted size of the main's protected space.

Overrides:

mainProtectedMaximum in class BoundedLocalCache<K,V>

setMainProtectedMaximum

protected final void setMainProtectedMaximum(long mainProtectedMaximum)

Overrides:

setMainProtectedMaximum in class BoundedLocalCache<K,V>

mainProtectedWeightedSize

protected final long mainProtectedWeightedSize()

Description copied from class: BoundedLocalCache

Returns the uncorrected combined weight of the values in the main's protected space.

Overrides:

mainProtectedWeightedSize in class BoundedLocalCache<K,V>

setMainProtectedWeightedSize

protected final void setMainProtectedWeightedSize(long mainProtectedWeightedSize)

Overrides:

setMainProtectedWeightedSize in class BoundedLocalCache<K,V>

stepSize

protected final double stepSize()

Overrides:

stepSize in class BoundedLocalCache<K,V>

setStepSize

protected final void setStepSize(double stepSize)

Overrides:

setStepSize in class BoundedLocalCache<K,V>

adjustment

protected final long adjustment()

Overrides:

adjustment in class BoundedLocalCache<K,V>

setAdjustment

protected final void setAdjustment(long adjustment)

Overrides:

setAdjustment in class BoundedLocalCache<K,V>

hitsInSample

protected final int hitsInSample()

Overrides:

hitsInSample in class BoundedLocalCache<K,V>

setHitsInSample

protected final void setHitsInSample(int hitsInSample)

Overrides:

setHitsInSample in class BoundedLocalCache<K,V>

missesInSample

protected final int missesInSample()

Overrides:

missesInSample in class BoundedLocalCache<K,V>

setMissesInSample

protected final void setMissesInSample(int missesInSample)

Overrides:

setMissesInSample in class BoundedLocalCache<K,V>

previousSampleHitRate

protected final double previousSampleHitRate()

Overrides:

previousSampleHitRate in class BoundedLocalCache<K,V>

setPreviousSampleHitRate

protected final void setPreviousSampleHitRate(double previousSampleHitRate)

Overrides:

setPreviousSampleHitRate in class BoundedLocalCache<K,V>

frequencySketch

protected final FrequencySketch<K> frequencySketch()

Overrides:

frequencySketch in class BoundedLocalCache<K,V>

accessOrderWindowDeque

protected final AccessOrderDeque<Node<K,V>> accessOrderWindowDeque()

Overrides:

accessOrderWindowDeque in class BoundedLocalCache<K,V>

accessOrderProbationDeque

protected final AccessOrderDeque<Node<K,V>> accessOrderProbationDeque()

Overrides:

accessOrderProbationDeque in class BoundedLocalCache<K,V>

accessOrderProtectedDeque

protected final AccessOrderDeque<Node<K,V>> accessOrderProtectedDeque()

Overrides:

accessOrderProtectedDeque in class BoundedLocalCache<K,V>