org.apache.paimon.io.cache

Class CaffeineCache

java.lang.Object

org.apache.paimon.io.cache.CaffeineCache

All Implemented Interfaces:

Cache

public class CaffeineCache
extends Object
implements Cache

Caffeine cache implementation.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.paimon.io.cache.Cache

Cache.CacheType, Cache.CacheValue

Constructor Summary

Constructors

Constructor and Description
CaffeineCache(org.apache.paimon.shade.caffeine2.com.github.benmanes.caffeine.cache.Cache<CacheKey,Cache.CacheValue> cache)

Method Summary

Modifier and Type	Method and Description
Map<CacheKey,Cache.CacheValue>	asMap()
Cache.CacheValue	get(CacheKey key, java.util.function.Function<CacheKey,Cache.CacheValue> supplier)
void	invalidate(CacheKey key)
void	invalidateAll()
void	put(CacheKey key, Cache.CacheValue value)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CaffeineCache

public CaffeineCache(org.apache.paimon.shade.caffeine2.com.github.benmanes.caffeine.cache.Cache<CacheKey,Cache.CacheValue> cache)

Method Detail

get

@Nullable
public Cache.CacheValue get(CacheKey key,
                                      java.util.function.Function<CacheKey,Cache.CacheValue> supplier)

Specified by:

get in interface Cache

put

public void put(CacheKey key,
                Cache.CacheValue value)

Specified by:

put in interface Cache

invalidate

public void invalidate(CacheKey key)

Specified by:

invalidate in interface Cache

invalidateAll

public void invalidateAll()

Specified by:

invalidateAll in interface Cache

asMap

public Map<CacheKey,Cache.CacheValue> asMap()

Specified by:

asMap in interface Cache