Package io.trino.cache

Class CacheUtils

java.lang.Object

io.trino.cache.CacheUtils

public final class CacheUtils
extends Object

Method Summary

Modifier and Type	Method	Description
static <K> void	invalidateAllIf(com.google.common.cache.Cache<K,?> cache, Predicate<? super K> filterFunction)
static <K, V> V	uncheckedCacheGet(com.google.common.cache.Cache<K,V> cache, K key, Supplier<V> loader)

Methods inherited from class java.lang.Object

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

Method Details

uncheckedCacheGet

public static <K,
V> V uncheckedCacheGet(com.google.common.cache.Cache<K,V> cache,
 K key,
 Supplier<V> loader)

Throws:

com.google.common.util.concurrent.UncheckedExecutionException - when loader throws an unchecked exception

com.google.common.util.concurrent.ExecutionError - when loader throws an Error

RuntimeException - when loader throws a checked exception (which should not happen)

invalidateAllIf

public static <K> void invalidateAllIf(com.google.common.cache.Cache<K,?> cache,
 Predicate<? super K> filterFunction)