io.airlift.concurrent

Class ThreadLocalCache<K,V>

java.lang.Object

io.airlift.concurrent.ThreadLocalCache<K,V>

Type Parameters:

K - cache key type

V - cache value type

public final class ThreadLocalCache<K,V>
extends Object

Provides a ThreadLocal cache with a maximum cache size per thread. Values must not be null.

Constructor Summary

Constructors

Constructor and Description
ThreadLocalCache(int maxSizePerThread, java.util.function.Function<K,V> loader)

Method Summary

Modifier and Type	Method and Description
V	get(K key)

Methods inherited from class java.lang.Object

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

Constructor Detail

ThreadLocalCache

public ThreadLocalCache(int maxSizePerThread,
                        java.util.function.Function<K,V> loader)

Method Detail

get

public V get(K key)