Package org.redisson.api

Interface RLocalCachedMapCache<K,V>

Type Parameters:

K - map key

V - map value

All Superinterfaces:

ConcurrentMap<K,V>, Map<K,V>, RDestroyable, RExpirable, RExpirableAsync, RLocalCachedMap<K,V>, RMap<K,V>, RMapAsync<K,V>, RMapCache<K,V>, RMapCacheAsync<K,V>, RObject, RObjectAsync

public interface RLocalCachedMapCache<K,V>
extends RMapCache<K,V>, RLocalCachedMap<K,V>

Map object with entry expiration and local cache support.

Each instance maintains local cache to achieve fast read operations. Suitable for maps which used mostly for read operations and network roundtrip delays are undesirable.

Author:

Nikita Koksharov

Nested Class Summary

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

Map.Entry<K,V>

Method Summary

Modifier and Type	Method	Description
void	preloadCache()	Pre-warm the cached values.

Methods inherited from interface java.util.concurrent.ConcurrentMap

compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, replaceAll

Methods inherited from interface java.util.Map

clear, equals, hashCode, isEmpty

Methods inherited from interface org.redisson.api.RDestroyable

destroy

Methods inherited from interface org.redisson.api.RExpirable

clearExpire, expire, expire, expire, expireAt, expireAt, expireIfGreater, expireIfGreater, expireIfLess, expireIfLess, expireIfNotSet, expireIfNotSet, expireIfSet, expireIfSet, getExpireTime, remainTimeToLive

Methods inherited from interface org.redisson.api.RExpirableAsync

clearExpireAsync, expireAsync, expireAsync, expireAsync, expireAtAsync, expireAtAsync, expireIfGreaterAsync, expireIfGreaterAsync, expireIfLessAsync, expireIfLessAsync, expireIfNotSetAsync, expireIfNotSetAsync, expireIfSetAsync, expireIfSetAsync, getExpireTimeAsync, remainTimeToLiveAsync

Methods inherited from interface org.redisson.api.RLocalCachedMap

addListener, cachedEntrySet, cachedKeySet, cachedValues, clearLocalCache, clearLocalCacheAsync, getCachedMap, preloadCache

Methods inherited from interface org.redisson.api.RMap

addAndGet, containsKey, containsValue, entrySet, entrySet, entrySet, entrySet, fastPut, fastPutIfAbsent, fastPutIfExists, fastRemove, fastReplace, get, getAll, getCountDownLatch, getFairLock, getLock, getPermitExpirableSemaphore, getReadWriteLock, getSemaphore, keySet, keySet, keySet, keySet, loadAll, loadAll, mapReduce, put, putAll, putAll, putIfAbsent, putIfExists, randomEntries, randomKeys, readAllEntrySet, readAllKeySet, readAllMap, readAllValues, remove, remove, replace, replace, values, values, values, values, valueSize

Methods inherited from interface org.redisson.api.RMapAsync

addAndGetAsync, addListenerAsync, clearAsync, computeAsync, computeIfAbsentAsync, computeIfPresentAsync, containsKeyAsync, containsValueAsync, fastPutAsync, fastPutIfAbsentAsync, fastPutIfExistsAsync, fastRemoveAsync, fastReplaceAsync, getAllAsync, getAsync, loadAllAsync, loadAllAsync, mergeAsync, putAllAsync, putAllAsync, putAsync, putIfAbsentAsync, putIfExistsAsync, randomEntriesAsync, randomKeysAsync, readAllEntrySetAsync, readAllKeySetAsync, readAllMapAsync, readAllValuesAsync, removeAsync, removeAsync, replaceAsync, replaceAsync, valueSizeAsync

Methods inherited from interface org.redisson.api.RMapCache

addListener, computeIfAbsent, expireEntries, expireEntriesIfNotSet, expireEntry, expireEntryIfNotSet, fastPut, fastPut, fastPutIfAbsent, fastPutIfAbsent, getAllWithTTLOnly, getWithTTLOnly, put, put, putAll, putIfAbsent, putIfAbsent, remainTimeToLive, removeListener, setMaxSize, setMaxSize, size, trySetMaxSize, trySetMaxSize, updateEntryExpiration

Methods inherited from interface org.redisson.api.RMapCacheAsync

addListenerAsync, computeIfAbsentAsync, expireEntriesAsync, expireEntryAsync, fastPutAsync, fastPutAsync, fastPutIfAbsentAsync, getAllWithTTLOnlyAsync, getWithTTLOnlyAsync, putAllAsync, putAsync, putAsync, putIfAbsentAsync, putIfAbsentAsync, remainTimeToLiveAsync, setMaxSizeAsync, setMaxSizeAsync, sizeAsync, trySetMaxSizeAsync, trySetMaxSizeAsync, updateEntryExpirationAsync

Methods inherited from interface org.redisson.api.RObject

copy, copy, copy, copyAndReplace, copyAndReplace, delete, dump, getCodec, getIdleTime, getName, isExists, migrate, move, rename, renamenx, restore, restore, restoreAndReplace, restoreAndReplace, sizeInMemory, touch, unlink

Methods inherited from interface org.redisson.api.RObjectAsync

copyAndReplaceAsync, copyAndReplaceAsync, copyAsync, copyAsync, copyAsync, deleteAsync, dumpAsync, getIdleTimeAsync, isExistsAsync, migrateAsync, moveAsync, removeListenerAsync, renameAsync, renamenxAsync, restoreAndReplaceAsync, restoreAndReplaceAsync, restoreAsync, restoreAsync, sizeInMemoryAsync, touchAsync, unlinkAsync

Method Details

preloadCache

void preloadCache()

Pre-warm the cached values. Not guaranteed to load ALL values, but statistically will preload approximately all (all if no concurrent mutating activity) Intended for use with no-eviction caches where entire maps are locally cached

Specified by:

preloadCache in interface RLocalCachedMap<K,V>