Package net.minecraft.world.level.storage

Class DimensionDataStorage

java.lang.Object

net.minecraft.world.level.storage.DimensionDataStorage

All Implemented Interfaces:

AutoCloseable

public class DimensionDataStorage
extends Object
implements AutoCloseable

Field Summary

Fields

Modifier and Type	Field	Description
private final Map<String,Optional<SavedData>>	cache
private final Path	dataFolder
private final com.mojang.datafixers.DataFixer	fixerUpper
private static final org.slf4j.Logger	LOGGER
private CompletableFuture<?>	pendingWriteFuture
private final HolderLookup.Provider	registries

Constructor Summary

Constructors

Constructor	Description
DimensionDataStorage(Path dataFolder, com.mojang.datafixers.DataFixer fixerUpper, HolderLookup.Provider registries)

Method Summary

Modifier and Type	Method	Description
void	close()
private Map<Path,CompoundTag>	collectDirtyTagsToSave()
<T extends SavedData> T	computeIfAbsent(SavedData.Factory<T> factory, String name)
<T extends SavedData> T	get(SavedData.Factory<T> factory, String name)
private Path	getDataFile(String filename)
private boolean	isGzip(PushbackInputStream inputStream)
private <T extends SavedData> T	readSavedData(BiFunction<CompoundTag,HolderLookup.Provider,T> reader, DataFixTypes dataFixType, String filename)
CompoundTag	readTagFromDisk(String filename, DataFixTypes dataFixType, int version)
void	saveAndJoin()
CompletableFuture<?>	scheduleSave()
void	set(String name, SavedData savedData)
private static void	tryWrite(Path path, CompoundTag tag)

Methods inherited from class java.lang.Object

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

Field Details

LOGGER

private static final org.slf4j.Logger LOGGER

cache

private final Map<String,Optional<SavedData>> cache

fixerUpper

private final com.mojang.datafixers.DataFixer fixerUpper

registries

private final HolderLookup.Provider registries

dataFolder

private final Path dataFolder

pendingWriteFuture

private CompletableFuture<?> pendingWriteFuture

Constructor Details

DimensionDataStorage

public DimensionDataStorage(Path dataFolder,
 com.mojang.datafixers.DataFixer fixerUpper,
 HolderLookup.Provider registries)

Method Details

getDataFile

private Path getDataFile(String filename)

computeIfAbsent

public <T extends SavedData> T computeIfAbsent(SavedData.Factory<T> factory,
 String name)

get

@Nullable
public <T extends SavedData> T get(SavedData.Factory<T> factory,
 String name)

readSavedData

@Nullable
private <T extends SavedData> T readSavedData(BiFunction<CompoundTag,HolderLookup.Provider,T> reader,
 @Nullable
 DataFixTypes dataFixType,
 String filename)

set

public void set(String name,
 SavedData savedData)

readTagFromDisk

public CompoundTag readTagFromDisk(String filename,
 @Nullable
 DataFixTypes dataFixType,
 int version)
                            throws IOException

Throws:

IOException

isGzip

private boolean isGzip(PushbackInputStream inputStream)
                throws IOException

Throws:

IOException

scheduleSave

public CompletableFuture<?> scheduleSave()

collectDirtyTagsToSave

private Map<Path,CompoundTag> collectDirtyTagsToSave()

tryWrite

private static void tryWrite(Path path,
 CompoundTag tag)

saveAndJoin

public void saveAndJoin()

close

public void close()

Specified by:

close in interface AutoCloseable