Package net.minecraft.server.level

Class ChunkHolder

java.lang.Object

net.minecraft.server.level.ChunkHolder

public class ChunkHolder
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static final record	ChunkHolder.ChunkSaveDebug
static interface	ChunkHolder.LevelChangeListener
static interface	ChunkHolder.PlayerProvider

Field Summary

Fields

Modifier and Type	Field	Description
private final BitSet	blockChangedLightSectionFilter
private final it.unimi.dsi.fastutil.shorts.ShortSet[]	changedBlocksPerSection
private static final List<ChunkStatus>	CHUNK_STATUSES
private CompletableFuture<ChunkAccess>	chunkToSave
private final DebugBuffer<ChunkHolder.ChunkSaveDebug>	chunkToSaveHistory
(package private) LevelChunk	currentlyLoading
private CompletableFuture<ChunkResult<LevelChunk>>	entityTickingChunkFuture
private CompletableFuture<ChunkResult<LevelChunk>>	fullChunkFuture
private final AtomicReferenceArray<CompletableFuture<ChunkResult<ChunkAccess>>>	futures
private boolean	hasChangedSections
private final LevelHeightAccessor	levelHeightAccessor
private final LevelLightEngine	lightEngine
static final ChunkResult<ChunkAccess>	NOT_DONE_YET
private int	oldTicketLevel
private final ChunkHolder.LevelChangeListener	onLevelChange
private CompletableFuture<Void>	pendingFullStateConfirmation
private final ChunkHolder.PlayerProvider	playerProvider
private final ChunkPos	pos
private int	queueLevel
private CompletableFuture<?>	sendSync
private final BitSet	skyChangedLightSectionFilter
private int	ticketLevel
private CompletableFuture<ChunkResult<LevelChunk>>	tickingChunkFuture
static final ChunkResult<ChunkAccess>	UNLOADED_CHUNK
static final CompletableFuture<ChunkResult<ChunkAccess>>	UNLOADED_CHUNK_FUTURE
static final ChunkResult<LevelChunk>	UNLOADED_LEVEL_CHUNK
private static final CompletableFuture<ChunkResult<LevelChunk>>	UNLOADED_LEVEL_CHUNK_FUTURE
private boolean	wasAccessibleSinceLastSave

Constructor Summary

Constructors

Constructor	Description
ChunkHolder(ChunkPos p_142986_, int p_142987_, LevelHeightAccessor p_142988_, LevelLightEngine p_142989_, ChunkHolder.LevelChangeListener p_142990_, ChunkHolder.PlayerProvider p_142991_)

Method Summary

Modifier and Type	Method	Description
protected void	addSaveDependency(String p_200417_, CompletableFuture<?> p_200418_)
void	addSendDependency(CompletableFuture<?> p_301235_)
void	blockChanged(BlockPos p_140057_)
private void	broadcast(List<ServerPlayer> p_288998_, Packet<?> p_289013_)
private void	broadcastBlockEntity(List<ServerPlayer> p_288988_, Level p_289005_, BlockPos p_288981_)
private void	broadcastBlockEntityIfNeeded(List<ServerPlayer> p_288982_, Level p_289011_, BlockPos p_288969_, BlockState p_288973_)
void	broadcastChanges(LevelChunk p_140055_)
private void	demoteFullChunk(ChunkMap p_287599_, FullChunkStatus p_287649_)
List<com.mojang.datafixers.util.Pair<ChunkStatus,CompletableFuture<ChunkResult<ChunkAccess>>>>	getAllFutures()
CompletableFuture<?>	getChunkSendSyncFuture()
CompletableFuture<ChunkAccess>	getChunkToSave()
LevelChunk	getChunkToSend()
CompletableFuture<ChunkResult<LevelChunk>>	getEntityTickingChunkFuture()
CompletableFuture<ChunkResult<LevelChunk>>	getFullChunkFuture()
FullChunkStatus	getFullStatus()
CompletableFuture<ChunkResult<ChunkAccess>>	getFutureIfPresent(ChunkStatus p_330836_)
CompletableFuture<ChunkResult<ChunkAccess>>	getFutureIfPresentUnchecked(ChunkStatus p_331374_)
ChunkAccess	getLastAvailable()
ChunkStatus	getLastAvailableStatus()
CompletableFuture<ChunkResult<ChunkAccess>>	getOrScheduleFuture(ChunkStatus p_331276_, ChunkMap p_140051_)
ChunkPos	getPos()
int	getQueueLevel()
int	getTicketLevel()
LevelChunk	getTickingChunk()
CompletableFuture<ChunkResult<LevelChunk>>	getTickingChunkFuture()
void	refreshAccessibility()
void	replaceProtoChunk(ImposterProtoChunk p_140053_)
private void	scheduleFullChunkPromotion(ChunkMap p_142999_, CompletableFuture<ChunkResult<LevelChunk>> p_143000_, Executor p_143001_, FullChunkStatus p_287621_)
void	sectionLightChanged(LightLayer p_140037_, int p_140038_)
private void	setQueueLevel(int p_140087_)
void	setTicketLevel(int p_140028_)
private void	updateChunkToSave(CompletableFuture<? extends ChunkResult<? extends ChunkAccess>> p_143018_, String p_143019_)
protected void	updateFutures(ChunkMap p_143004_, Executor p_143005_)
boolean	wasAccessibleSinceLastSave()

Methods inherited from class java.lang.Object

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

Field Details

UNLOADED_CHUNK

public static final ChunkResult<ChunkAccess> UNLOADED_CHUNK

UNLOADED_CHUNK_FUTURE

public static final CompletableFuture<ChunkResult<ChunkAccess>> UNLOADED_CHUNK_FUTURE

UNLOADED_LEVEL_CHUNK

public static final ChunkResult<LevelChunk> UNLOADED_LEVEL_CHUNK

NOT_DONE_YET

public static final ChunkResult<ChunkAccess> NOT_DONE_YET

UNLOADED_LEVEL_CHUNK_FUTURE

private static final CompletableFuture<ChunkResult<LevelChunk>> UNLOADED_LEVEL_CHUNK_FUTURE

CHUNK_STATUSES

private static final List<ChunkStatus> CHUNK_STATUSES

futures

private final AtomicReferenceArray<CompletableFuture<ChunkResult<ChunkAccess>>> futures

levelHeightAccessor

private final LevelHeightAccessor levelHeightAccessor

fullChunkFuture

private volatile CompletableFuture<ChunkResult<LevelChunk>> fullChunkFuture

tickingChunkFuture

private volatile CompletableFuture<ChunkResult<LevelChunk>> tickingChunkFuture

entityTickingChunkFuture

private volatile CompletableFuture<ChunkResult<LevelChunk>> entityTickingChunkFuture

chunkToSave

private CompletableFuture<ChunkAccess> chunkToSave

chunkToSaveHistory

@Nullable
private final DebugBuffer<ChunkHolder.ChunkSaveDebug> chunkToSaveHistory

oldTicketLevel

private int oldTicketLevel

ticketLevel

private int ticketLevel

queueLevel

private int queueLevel

pos

private final ChunkPos pos

hasChangedSections

private boolean hasChangedSections

changedBlocksPerSection

private final it.unimi.dsi.fastutil.shorts.ShortSet[] changedBlocksPerSection

blockChangedLightSectionFilter

private final BitSet blockChangedLightSectionFilter

skyChangedLightSectionFilter

private final BitSet skyChangedLightSectionFilter

lightEngine

private final LevelLightEngine lightEngine

onLevelChange

private final ChunkHolder.LevelChangeListener onLevelChange

playerProvider

private final ChunkHolder.PlayerProvider playerProvider

wasAccessibleSinceLastSave

private boolean wasAccessibleSinceLastSave

currentlyLoading

LevelChunk currentlyLoading

pendingFullStateConfirmation

private CompletableFuture<Void> pendingFullStateConfirmation

sendSync

private CompletableFuture<?> sendSync

Constructor Details

ChunkHolder

public ChunkHolder(ChunkPos p_142986_,
 int p_142987_,
 LevelHeightAccessor p_142988_,
 LevelLightEngine p_142989_,
 ChunkHolder.LevelChangeListener p_142990_,
 ChunkHolder.PlayerProvider p_142991_)

Method Details

getFutureIfPresentUnchecked

public CompletableFuture<ChunkResult<ChunkAccess>> getFutureIfPresentUnchecked(ChunkStatus p_331374_)

getFutureIfPresent

public CompletableFuture<ChunkResult<ChunkAccess>> getFutureIfPresent(ChunkStatus p_330836_)

getTickingChunkFuture

public CompletableFuture<ChunkResult<LevelChunk>> getTickingChunkFuture()

getEntityTickingChunkFuture

public CompletableFuture<ChunkResult<LevelChunk>> getEntityTickingChunkFuture()

getFullChunkFuture

public CompletableFuture<ChunkResult<LevelChunk>> getFullChunkFuture()

getTickingChunk

@Nullable
public LevelChunk getTickingChunk()

getChunkSendSyncFuture

public CompletableFuture<?> getChunkSendSyncFuture()

getChunkToSend

@Nullable
public LevelChunk getChunkToSend()

getLastAvailableStatus

@Nullable
public ChunkStatus getLastAvailableStatus()

getLastAvailable

@Nullable
public ChunkAccess getLastAvailable()

getChunkToSave

public CompletableFuture<ChunkAccess> getChunkToSave()

blockChanged

public void blockChanged(BlockPos p_140057_)

sectionLightChanged

public void sectionLightChanged(LightLayer p_140037_,
 int p_140038_)

broadcastChanges

public void broadcastChanges(LevelChunk p_140055_)

broadcastBlockEntityIfNeeded

private void broadcastBlockEntityIfNeeded(List<ServerPlayer> p_288982_,
 Level p_289011_,
 BlockPos p_288969_,
 BlockState p_288973_)

broadcastBlockEntity

private void broadcastBlockEntity(List<ServerPlayer> p_288988_,
 Level p_289005_,
 BlockPos p_288981_)

broadcast

private void broadcast(List<ServerPlayer> p_288998_,
 Packet<?> p_289013_)

getOrScheduleFuture

public CompletableFuture<ChunkResult<ChunkAccess>> getOrScheduleFuture(ChunkStatus p_331276_,
 ChunkMap p_140051_)

addSaveDependency

protected void addSaveDependency(String p_200417_,
 CompletableFuture<?> p_200418_)

updateChunkToSave

private void updateChunkToSave(CompletableFuture<? extends ChunkResult<? extends ChunkAccess>> p_143018_,
 String p_143019_)

addSendDependency

public void addSendDependency(CompletableFuture<?> p_301235_)

getFullStatus

public FullChunkStatus getFullStatus()

getPos

public ChunkPos getPos()

getTicketLevel

public int getTicketLevel()

getQueueLevel

public int getQueueLevel()

setQueueLevel

private void setQueueLevel(int p_140087_)

setTicketLevel

public void setTicketLevel(int p_140028_)

scheduleFullChunkPromotion

private void scheduleFullChunkPromotion(ChunkMap p_142999_,
 CompletableFuture<ChunkResult<LevelChunk>> p_143000_,
 Executor p_143001_,
 FullChunkStatus p_287621_)

demoteFullChunk

private void demoteFullChunk(ChunkMap p_287599_,
 FullChunkStatus p_287649_)

updateFutures

protected void updateFutures(ChunkMap p_143004_,
 Executor p_143005_)

wasAccessibleSinceLastSave

public boolean wasAccessibleSinceLastSave()

refreshAccessibility

public void refreshAccessibility()

replaceProtoChunk

public void replaceProtoChunk(ImposterProtoChunk p_140053_)

getAllFutures

public List<com.mojang.datafixers.util.Pair<ChunkStatus,CompletableFuture<ChunkResult<ChunkAccess>>>> getAllFutures()