Class SSSMSA<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.SS<K,V>

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

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

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

All Implemented Interfaces:

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

Direct Known Subclasses:

SSSMSAR, SSSMSAW

class SSSMSA<K,V>
extends SSSMS<K,V>

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

• ExpireAccess
• StrongKeys (inherited)
• StrongValues (inherited)
• Stats (inherited)
• MaximumSize (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) long	expiresAfterAccessNanos
(package private) final Expiry<K,V>	expiry
(package private) final Pacer	pacer
(package private) final Ticker	ticker
(package private) final TimerWheel<K,V>	timerWheel

Fields inherited from class SSSMS

accessOrderProbationDeque, accessOrderProtectedDeque, accessOrderWindowDeque, adjustment, hitsInSample, mainProtectedMaximum, mainProtectedWeightedSize, maximum, missesInSample, previousSampleHitRate, sketch, stepSize, weightedSize, windowMaximum, windowWeightedSize

Fields inherited from class SSS

statsCounter

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

Method Summary

Modifier and Type	Method	Description
final Ticker	expirationTicker()	Returns the Ticker used by this cache for expiration.
protected final boolean	expiresAfterAccess()	Returns if the cache expires entries after an access time threshold.
protected final long	expiresAfterAccessNanos()	Returns how long after the last access to an entry the map will retain that entry.
protected final boolean	expiresVariable()	Returns if the cache expires entries after a variable time threshold.
protected final Expiry<K,V>	expiry()
protected boolean	fastpath()	Returns if an access to an entry can skip notifying the eviction policy.
final Pacer	pacer()	Returns the Pacer used to schedule the maintenance task.
protected final void	setExpiresAfterAccessNanos(long expiresAfterAccessNanos)
protected final TimerWheel<K,V>	timerWheel()

Methods inherited from class SSSMS

accessOrderProbationDeque, accessOrderProtectedDeque, accessOrderWindowDeque, adjustment, evicts, frequencySketch, hitsInSample, mainProtectedMaximum, mainProtectedWeightedSize, maximum, missesInSample, previousSampleHitRate, setAdjustment, setHitsInSample, setMainProtectedMaximum, setMainProtectedWeightedSize, setMaximum, setMissesInSample, setPreviousSampleHitRate, setStepSize, setWeightedSize, setWindowMaximum, setWindowWeightedSize, stepSize, weightedSize, windowMaximum, windowWeightedSize

Methods inherited from class SSS

isRecordingStats, statsCounter, statsTicker

Methods inherited from class BoundedLocalCache

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

ticker

final Ticker ticker

expiry

final Expiry<K,V> expiry

timerWheel

final TimerWheel<K,V> timerWheel

expiresAfterAccessNanos

volatile long expiresAfterAccessNanos

pacer

final Pacer pacer

Constructor Details

SSSMSA

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

Method Details

expirationTicker

public final Ticker expirationTicker()

Description copied from interface: LocalCache

Returns the Ticker used by this cache for expiration.

Specified by:

expirationTicker in interface LocalCache<K,V>

Overrides:

expirationTicker in class BoundedLocalCache<K,V>

fastpath

protected boolean fastpath()

Description copied from class: BoundedLocalCache

Returns if an access to an entry can skip notifying the eviction policy.

Overrides:

fastpath in class SSSMS<K,V>

expiresVariable

protected final boolean expiresVariable()

Description copied from class: BoundedLocalCache

Returns if the cache expires entries after a variable time threshold.

Overrides:

expiresVariable in class BoundedLocalCache<K,V>

expiry

protected final Expiry<K,V> expiry()

Overrides:

expiry in class BoundedLocalCache<K,V>

timerWheel

protected final TimerWheel<K,V> timerWheel()

Overrides:

timerWheel in class BoundedLocalCache<K,V>

expiresAfterAccess

protected final boolean expiresAfterAccess()

Description copied from class: BoundedLocalCache

Returns if the cache expires entries after an access time threshold.

Overrides:

expiresAfterAccess in class BoundedLocalCache<K,V>

expiresAfterAccessNanos

protected final long expiresAfterAccessNanos()

Description copied from class: BoundedLocalCache

Returns how long after the last access to an entry the map will retain that entry.

Overrides:

expiresAfterAccessNanos in class BoundedLocalCache<K,V>

setExpiresAfterAccessNanos

protected final void setExpiresAfterAccessNanos(long expiresAfterAccessNanos)

Overrides:

setExpiresAfterAccessNanos in class BoundedLocalCache<K,V>

pacer

public final Pacer pacer()

Description copied from class: BoundedLocalCache

Returns the Pacer used to schedule the maintenance task.

Overrides:

pacer in class BoundedLocalCache<K,V>