Package com.hypixel.hytale.server.worldgen.util.cache

Class ConcurrentSizedTimeoutCache.Bucket<K,V>

java.lang.Object

com.hypixel.hytale.server.worldgen.util.cache.ConcurrentSizedTimeoutCache.Bucket<K,V>

Enclosing class:

ConcurrentSizedTimeoutCache<K,V>

private static class ConcurrentSizedTimeoutCache.Bucket<K,V>
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private final int	capacity
private final StampedLock	lock
private final it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap<K,ConcurrentSizedTimeoutCache.CacheEntry<K,V>>	map
private final ArrayDeque<ConcurrentSizedTimeoutCache.CacheEntry<K,V>>	pool
private final long	timeout_ns
private final int	trimThreshold

Constructor Summary

Constructors

Constructor	Description
Bucket(int capacity, long timeout_ns)

Method Summary

Modifier and Type	Method	Description
void	cleanup(BiConsumer<K,V> destroyer)
void	clear(BiConsumer<K,V> destroyer)
V	compute(K key, Function<K,K> computeKey, Function<K,V> computeValue, BiConsumer<K,V> destroyer)

Methods inherited from class java.lang.Object

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

Field Details

capacity

private final int capacity

trimThreshold

private final int trimThreshold

timeout_ns

private final long timeout_ns

pool

private final ArrayDeque<ConcurrentSizedTimeoutCache.CacheEntry<K,V>> pool

map

private final it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap<K,ConcurrentSizedTimeoutCache.CacheEntry<K,V>> map

lock

private final StampedLock lock

Constructor Details

Bucket

public Bucket(int capacity,
 long timeout_ns)

Method Details

compute

@Nonnull
public V compute(@Nonnull
 K key,
 @Nonnull
 Function<K,K> computeKey,
 @Nonnull
 Function<K,V> computeValue,
 @Nonnull
 BiConsumer<K,V> destroyer)

cleanup

public void cleanup(@Nullable
 BiConsumer<K,V> destroyer)

clear

public void clear(@Nonnull
 BiConsumer<K,V> destroyer)