org.apache.paimon.io.cache

Interface Cache

All Known Implementing Classes:

CaffeineCache, GuavaCache

public interface Cache

Cache interface in paimon which supports caffeine and guava caches.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	Cache.CacheType Type for cache.
static class	Cache.CacheValue Value for 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)

Method Detail

get

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

put

void put(CacheKey key,
         Cache.CacheValue value)

invalidate

void invalidate(CacheKey key)

invalidateAll

void invalidateAll()

asMap

Map<CacheKey,Cache.CacheValue> asMap()