Package net.minecraft.server.level

Class ChunkHolder

java.lang.Object

net.minecraft.server.level.GenerationChunkHolder

net.minecraft.server.level.ChunkHolder

public class ChunkHolder
extends GenerationChunkHolder

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
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 CompletableFuture<ChunkResult<LevelChunk>>	entityTickingChunkFuture	A future that returns the chunk if it is an entity ticking chunk, invalid reference net.minecraft.world.server.ChunkHolder.ChunkLoadingFailure#UNLOADED otherwise.
private CompletableFuture<ChunkResult<LevelChunk>>	fullChunkFuture	A future that returns the chunk if it is a border chunk, invalid reference net.minecraft.world.server.ChunkHolder.ChunkLoadingFailure#UNLOADED otherwise.
private boolean	hasChangedSections
private final LevelHeightAccessor	levelHeightAccessor
private final LevelLightEngine	lightEngine
private int	oldTicketLevel
private final ChunkHolder.LevelChangeListener	onLevelChange
private CompletableFuture<?>	pendingFullStateConfirmation
private final ChunkHolder.PlayerProvider	playerProvider
private int	queueLevel
private CompletableFuture<?>	saveSync
private CompletableFuture<?>	sendSync
private final BitSet	skyChangedLightSectionFilter
private int	ticketLevel
private CompletableFuture<ChunkResult<LevelChunk>>	tickingChunkFuture	A future that returns the chunk if it is a ticking chunk, invalid reference net.minecraft.world.server.ChunkHolder.ChunkLoadingFailure#UNLOADED otherwise.
static final ChunkResult<LevelChunk>	UNLOADED_LEVEL_CHUNK
private static final CompletableFuture<ChunkResult<LevelChunk>>	UNLOADED_LEVEL_CHUNK_FUTURE
private boolean	wasAccessibleSinceLastSave

Fields inherited from class net.minecraft.server.level.GenerationChunkHolder

currentlyLoading, pos, UNLOADED_CHUNK, UNLOADED_CHUNK_FUTURE

Constructor Summary

Constructors

Constructor	Description
ChunkHolder(ChunkPos pPos, int pTicketLevel, LevelHeightAccessor pLevelHeightAccessor, LevelLightEngine pLightEngine, ChunkHolder.LevelChangeListener pOnLevelChange, ChunkHolder.PlayerProvider pPlayerProvider)

Method Summary

Modifier and Type	Method	Description
protected void	addSaveDependency(CompletableFuture<?> pDependency)
void	addSendDependency(CompletableFuture<?> pDependency)
boolean	blockChanged(BlockPos pPos)
private void	broadcast(List<ServerPlayer> pPlayers, Packet<?> pPacket)
private void	broadcastBlockEntity(List<ServerPlayer> pPlayers, Level pLevel, BlockPos pPos)
private void	broadcastBlockEntityIfNeeded(List<ServerPlayer> pPlayers, Level pLevel, BlockPos pPos, BlockState pState)
void	broadcastChanges(LevelChunk pChunk)
private void	demoteFullChunk(ChunkMap pChunkMap, FullChunkStatus pFullChunkStatus)
LevelChunk	getChunkToSend()
CompletableFuture<ChunkResult<LevelChunk>>	getEntityTickingChunkFuture()
CompletableFuture<ChunkResult<LevelChunk>>	getFullChunkFuture()
int	getQueueLevel()
CompletableFuture<?>	getSaveSyncFuture()
CompletableFuture<?>	getSendSyncFuture()
int	getTicketLevel()
LevelChunk	getTickingChunk()
CompletableFuture<ChunkResult<LevelChunk>>	getTickingChunkFuture()
boolean	hasChangesToBroadcast()
boolean	isReadyForSaving()
void	refreshAccessibility()
private void	scheduleFullChunkPromotion(ChunkMap pChunkMap, CompletableFuture<ChunkResult<LevelChunk>> pFuture, Executor pExecutor, FullChunkStatus pFullChunkStatus)
boolean	sectionLightChanged(LightLayer pLightLayer, int pY)
private void	setQueueLevel(int pQueueLevel)
void	setTicketLevel(int pLevel)
protected void	updateFutures(ChunkMap pChunkMap, Executor pExecutor)
boolean	wasAccessibleSinceLastSave()

Methods inherited from class net.minecraft.server.level.GenerationChunkHolder

applyStep, decreaseGenerationRefCount, getAllFutures, getChunkIfPresent, getChunkIfPresentUnchecked, getFullStatus, getLatestChunk, getLatestStatus, getPersistedStatus, getPos, increaseGenerationRefCount, removeTask, replaceProtoChunk, scheduleChunkGenerationTask, updateHighestAllowedStatus

Methods inherited from class java.lang.Object

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

Field Details

UNLOADED_LEVEL_CHUNK

public static final ChunkResult<LevelChunk> UNLOADED_LEVEL_CHUNK

UNLOADED_LEVEL_CHUNK_FUTURE

private static final CompletableFuture<ChunkResult<LevelChunk>> UNLOADED_LEVEL_CHUNK_FUTURE

levelHeightAccessor

private final LevelHeightAccessor levelHeightAccessor

fullChunkFuture

private volatile CompletableFuture<ChunkResult<LevelChunk>> fullChunkFuture

A future that returns the chunk if it is a border chunk,

invalid reference

net.minecraft.world.server.ChunkHolder.ChunkLoadingFailure#UNLOADED

otherwise.

tickingChunkFuture

private volatile CompletableFuture<ChunkResult<LevelChunk>> tickingChunkFuture

A future that returns the chunk if it is a ticking chunk,

invalid reference

net.minecraft.world.server.ChunkHolder.ChunkLoadingFailure#UNLOADED

otherwise.

entityTickingChunkFuture

private volatile CompletableFuture<ChunkResult<LevelChunk>> entityTickingChunkFuture

A future that returns the chunk if it is an entity ticking chunk,

invalid reference

net.minecraft.world.server.ChunkHolder.ChunkLoadingFailure#UNLOADED

otherwise.

oldTicketLevel

private int oldTicketLevel

ticketLevel

private int ticketLevel

queueLevel

private int queueLevel

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

pendingFullStateConfirmation

private CompletableFuture<?> pendingFullStateConfirmation

sendSync

private CompletableFuture<?> sendSync

saveSync

private CompletableFuture<?> saveSync

Constructor Details

ChunkHolder

public ChunkHolder(ChunkPos pPos,
 int pTicketLevel,
 LevelHeightAccessor pLevelHeightAccessor,
 LevelLightEngine pLightEngine,
 ChunkHolder.LevelChangeListener pOnLevelChange,
 ChunkHolder.PlayerProvider pPlayerProvider)

Method Details

getTickingChunkFuture

public CompletableFuture<ChunkResult<LevelChunk>> getTickingChunkFuture()

getEntityTickingChunkFuture

public CompletableFuture<ChunkResult<LevelChunk>> getEntityTickingChunkFuture()

getFullChunkFuture

public CompletableFuture<ChunkResult<LevelChunk>> getFullChunkFuture()

getTickingChunk

@Nullable
public LevelChunk getTickingChunk()

getChunkToSend

@Nullable
public LevelChunk getChunkToSend()

getSendSyncFuture

public CompletableFuture<?> getSendSyncFuture()

addSendDependency

public void addSendDependency(CompletableFuture<?> pDependency)

getSaveSyncFuture

public CompletableFuture<?> getSaveSyncFuture()

isReadyForSaving

public boolean isReadyForSaving()

addSaveDependency

protected void addSaveDependency(CompletableFuture<?> pDependency)

Specified by:

addSaveDependency in class GenerationChunkHolder

blockChanged

public boolean blockChanged(BlockPos pPos)

sectionLightChanged

public boolean sectionLightChanged(LightLayer pLightLayer,
 int pY)

hasChangesToBroadcast

public boolean hasChangesToBroadcast()

broadcastChanges

public void broadcastChanges(LevelChunk pChunk)

broadcastBlockEntityIfNeeded

private void broadcastBlockEntityIfNeeded(List<ServerPlayer> pPlayers,
 Level pLevel,
 BlockPos pPos,
 BlockState pState)

broadcastBlockEntity

private void broadcastBlockEntity(List<ServerPlayer> pPlayers,
 Level pLevel,
 BlockPos pPos)

broadcast

private void broadcast(List<ServerPlayer> pPlayers,
 Packet<?> pPacket)

getTicketLevel

public int getTicketLevel()

Specified by:

getTicketLevel in class GenerationChunkHolder

getQueueLevel

public int getQueueLevel()

Specified by:

getQueueLevel in class GenerationChunkHolder

setQueueLevel

private void setQueueLevel(int pQueueLevel)

setTicketLevel

public void setTicketLevel(int pLevel)

scheduleFullChunkPromotion

private void scheduleFullChunkPromotion(ChunkMap pChunkMap,
 CompletableFuture<ChunkResult<LevelChunk>> pFuture,
 Executor pExecutor,
 FullChunkStatus pFullChunkStatus)

demoteFullChunk

private void demoteFullChunk(ChunkMap pChunkMap,
 FullChunkStatus pFullChunkStatus)

updateFutures

protected void updateFutures(ChunkMap pChunkMap,
 Executor pExecutor)

wasAccessibleSinceLastSave

public boolean wasAccessibleSinceLastSave()

refreshAccessibility

public void refreshAccessibility()