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 pos, int ticketLevel, LevelHeightAccessor levelHeightAccessor, LevelLightEngine lightEngine, ChunkHolder.LevelChangeListener onLevelChange, ChunkHolder.PlayerProvider playerProvider)
Method Summary

Modifier and Type

Method

Description

private void

addSaveDependency(CompletableFuture<?> dependency)

void

addSendDependency(CompletableFuture<?> dependency)

void

blockChanged(BlockPos pos)

private void

broadcast(List<ServerPlayer> players, Packet<?> packet)

private void

broadcastBlockEntity(List<ServerPlayer> players, Level level, BlockPos pos)

private void

broadcastBlockEntityIfNeeded(List<ServerPlayer> players, Level level, BlockPos pos, BlockState state)

void

broadcastChanges(LevelChunk chunk)

private void

demoteFullChunk(ChunkMap chunkMap, FullChunkStatus fullChunkStatus)

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

isReadyForSaving()

void

refreshAccessibility()

private void

scheduleFullChunkPromotion(ChunkMap chunkMap, CompletableFuture<ChunkResult<LevelChunk>> future, Executor executor, FullChunkStatus fullChunkStatus)

void

sectionLightChanged(LightLayer type, int sectionY)

private void

setQueueLevel(int queueLevel)

void

setTicketLevel(int level)

protected void

updateFutures(ChunkMap chunkMap, Executor executor)

boolean

wasAccessibleSinceLastSave()

Methods inherited from class net.minecraft.server.level.GenerationChunkHolder
applyStep, decreaseGenerationRefCount, getAllFutures, getChunkIfPresent, getChunkIfPresentUnchecked, getFullStatus, getGenerationRefCount, 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 pos, int ticketLevel, LevelHeightAccessor levelHeightAccessor, LevelLightEngine lightEngine, ChunkHolder.LevelChangeListener onLevelChange, ChunkHolder.PlayerProvider playerProvider)
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<?> dependency)
- getSaveSyncFuture
  
  public CompletableFuture<?> getSaveSyncFuture()
- isReadyForSaving
  
  public boolean isReadyForSaving()
- addSaveDependency
  
  private void addSaveDependency(CompletableFuture<?> dependency)
- blockChanged
  
  public void blockChanged(BlockPos pos)
- sectionLightChanged
  
  public void sectionLightChanged(LightLayer type, int sectionY)
- broadcastChanges
  
  public void broadcastChanges(LevelChunk chunk)
- broadcastBlockEntityIfNeeded
  
  private void broadcastBlockEntityIfNeeded(List<ServerPlayer> players, Level level, BlockPos pos, BlockState state)
- broadcastBlockEntity
  
  private void broadcastBlockEntity(List<ServerPlayer> players, Level level, BlockPos pos)
- broadcast
  
  private void broadcast(List<ServerPlayer> players, Packet<?> packet)
- 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 queueLevel)
- setTicketLevel
  
  public void setTicketLevel(int level)
- scheduleFullChunkPromotion
  
  private void scheduleFullChunkPromotion(ChunkMap chunkMap, CompletableFuture<ChunkResult<LevelChunk>> future, Executor executor, FullChunkStatus fullChunkStatus)
- demoteFullChunk
  
  private void demoteFullChunk(ChunkMap chunkMap, FullChunkStatus fullChunkStatus)
- updateFutures
  
  protected void updateFutures(ChunkMap chunkMap, Executor executor)
- wasAccessibleSinceLastSave
  
  public boolean wasAccessibleSinceLastSave()
- refreshAccessibility
  
  public void refreshAccessibility()

Class ChunkHolder

Nested Class Summary

Field Summary

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

Constructor Summary

Method Summary

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

Methods inherited from class java.lang.Object

Field Details

UNLOADED_LEVEL_CHUNK

UNLOADED_LEVEL_CHUNK_FUTURE

levelHeightAccessor

fullChunkFuture

tickingChunkFuture

entityTickingChunkFuture

oldTicketLevel

ticketLevel

queueLevel

hasChangedSections

changedBlocksPerSection

blockChangedLightSectionFilter

skyChangedLightSectionFilter

lightEngine

onLevelChange

playerProvider

wasAccessibleSinceLastSave

pendingFullStateConfirmation

sendSync

saveSync

Constructor Details

ChunkHolder

Method Details

getTickingChunkFuture

getEntityTickingChunkFuture

getFullChunkFuture

getTickingChunk

getChunkToSend

getSendSyncFuture

addSendDependency

getSaveSyncFuture

isReadyForSaving

addSaveDependency

blockChanged

sectionLightChanged

broadcastChanges

broadcastBlockEntityIfNeeded

broadcastBlockEntity

broadcast

getTicketLevel

getQueueLevel

setQueueLevel

setTicketLevel

scheduleFullChunkPromotion

demoteFullChunk

updateFutures

wasAccessibleSinceLastSave

refreshAccessibility