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

Class ChunkGeneratorCache

java.lang.Object

com.hypixel.hytale.server.worldgen.cache.ChunkGeneratorCache

public class ChunkGeneratorCache
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	ChunkGeneratorCache.BiomeCountFunction
static interface	ChunkGeneratorCache.HeightFunction
static interface	ChunkGeneratorCache.HeightNoiseFunction
static interface	ChunkGeneratorCache.ZoneBiomeResultFunction

Field Summary

Fields

Modifier and Type	Field	Description
private final ChunkGeneratorCache.BiomeCountFunction	biomeCountFunction
private final ConcurrentSizedTimeoutCache<CoordinateCache.CoordinateKey,CoreDataCacheEntry>	cache
private static final int	CONCURRENCY_LEVEL
private final ChunkGeneratorCache.HeightFunction	heightFunction
private final ChunkGeneratorCache.HeightNoiseFunction	heightNoiseFunction
private final ObjectPool<CoordinateCache.CoordinateKey>	keyPool
private final ChunkGeneratorCache.ZoneBiomeResultFunction	zoneBiomeResultFunction

Constructor Summary

Constructors

Constructor	Description
ChunkGeneratorCache(ChunkGeneratorCache.ZoneBiomeResultFunction zoneBiomeResultFunction, ChunkGeneratorCache.BiomeCountFunction biomeCountFunction, ChunkGeneratorCache.HeightFunction heightFunction, ChunkGeneratorCache.HeightNoiseFunction heightNoiseFunction, int maxSize, long expireAfterSeconds)

Method Summary

Modifier and Type	Method	Description
protected final CoordinateCache.CoordinateKey	computeKey(CoordinateCache.CoordinateKey key)
protected final CoreDataCacheEntry	computeValue(CoordinateCache.CoordinateKey key)
protected final void	destroyEntry(CoordinateCache.CoordinateKey key, CoreDataCacheEntry value)
void	ensureBiomeCountList(int seed, int x, int z, CoreDataCacheEntry entry)
void	ensureHeight(int seed, int x, int z, CoreDataCacheEntry entry)
void	ensureHeightNoise(int seed, int x, int z, CoreDataCacheEntry entry)
CoreDataCacheEntry	get(int seed, int x, int z)
InterpolatedBiomeCountList	getBiomeCountResult(int seed, int x, int z)
int	getHeight(int seed, int x, int z)
ZoneBiomeResult	getZoneBiomeResult(int seed, int x, int z)
protected static CoordinateCache.CoordinateKey	localKey()
void	putHeight(int seed, int x, int z, int height)

Methods inherited from class java.lang.Object

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

Field Details

CONCURRENCY_LEVEL

private static final int CONCURRENCY_LEVEL

zoneBiomeResultFunction

private final ChunkGeneratorCache.ZoneBiomeResultFunction zoneBiomeResultFunction

biomeCountFunction

private final ChunkGeneratorCache.BiomeCountFunction biomeCountFunction

heightFunction

private final ChunkGeneratorCache.HeightFunction heightFunction

heightNoiseFunction

private final ChunkGeneratorCache.HeightNoiseFunction heightNoiseFunction

keyPool

private final ObjectPool<CoordinateCache.CoordinateKey> keyPool

cache

private final ConcurrentSizedTimeoutCache<CoordinateCache.CoordinateKey,CoreDataCacheEntry> cache

Constructor Details

ChunkGeneratorCache

public ChunkGeneratorCache(ChunkGeneratorCache.ZoneBiomeResultFunction zoneBiomeResultFunction,
 ChunkGeneratorCache.BiomeCountFunction biomeCountFunction,
 ChunkGeneratorCache.HeightFunction heightFunction,
 ChunkGeneratorCache.HeightNoiseFunction heightNoiseFunction,
 int maxSize,
 long expireAfterSeconds)

Method Details

get

@Nonnull
public CoreDataCacheEntry get(int seed,
 int x,
 int z)

getZoneBiomeResult

public ZoneBiomeResult getZoneBiomeResult(int seed,
 int x,
 int z)

getBiomeCountResult

@Nullable
public InterpolatedBiomeCountList getBiomeCountResult(int seed,
 int x,
 int z)

putHeight

public void putHeight(int seed,
 int x,
 int z,
 int height)

getHeight

public int getHeight(int seed,
 int x,
 int z)

ensureBiomeCountList

public void ensureBiomeCountList(int seed,
 int x,
 int z,
 @Nonnull
 CoreDataCacheEntry entry)

ensureHeight

public void ensureHeight(int seed,
 int x,
 int z,
 @Nonnull
 CoreDataCacheEntry entry)

ensureHeightNoise

public void ensureHeightNoise(int seed,
 int x,
 int z,
 @Nonnull
 CoreDataCacheEntry entry)

computeKey

@Nonnull
protected final CoordinateCache.CoordinateKey computeKey(CoordinateCache.CoordinateKey key)

computeValue

@Nonnull
protected final CoreDataCacheEntry computeValue(@Nonnull
 CoordinateCache.CoordinateKey key)

destroyEntry

protected final void destroyEntry(CoordinateCache.CoordinateKey key,
 CoreDataCacheEntry value)

localKey

@Nonnull
protected static CoordinateCache.CoordinateKey localKey()