Class DiskPlayerStorageProvider.DiskPlayerStorage

java.lang.Object

com.hypixel.hytale.server.core.universe.playerdata.DiskPlayerStorageProvider.DiskPlayerStorage

All Implemented Interfaces:

PlayerStorage

Enclosing class:

DiskPlayerStorageProvider

public static class DiskPlayerStorageProvider.DiskPlayerStorage
extends Object
implements PlayerStorage

Field Summary

Fields

Modifier and Type	Field	Description
static final String	FILE_EXTENSION

Constructor Summary

Constructors

Constructor	Description
DiskPlayerStorage(Path path)

Method Summary

Modifier and Type	Method	Description
Set<UUID>	getPlayers()	Gets a set of all player UUIDs stored in this PlayerStorage.
CompletableFuture<Holder<EntityStore>>	load(UUID uuid)	Loads the player data for the given UUID.
CompletableFuture<Void>	remove(UUID uuid)	Removes the player data for the given UUID.
CompletableFuture<Void>	save(UUID uuid, Holder<EntityStore> holder, boolean required)	Saves the player data for the given UUID.
CompletableFuture<Void>	update(UUID uuid, Consumer<Holder<EntityStore>> modifier)	Atomically loads player data, applies a modification, and saves it back.

Methods inherited from class Object

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

Field Details

FILE_EXTENSION

public static final String FILE_EXTENSION

See Also:

• Constant Field Values

Constructor Details

DiskPlayerStorage

public DiskPlayerStorage(@Nonnull
 Path path)

Method Details

load

@Nonnull
public CompletableFuture<Holder<EntityStore>> load(@Nonnull
 UUID uuid)

Description copied from interface: PlayerStorage

Loads the player data for the given UUID.

Specified by:

load in interface PlayerStorage

Parameters:

uuid - The UUID of the player to load.

Returns:

a CompletableFuture that will be completed with a Holder containing the EntityStore.

save

@Nonnull
public CompletableFuture<Void> save(@Nonnull
 UUID uuid,
 @Nonnull
 Holder<EntityStore> holder,
 boolean required)

Description copied from interface: PlayerStorage

Saves the player data for the given UUID.

Specified by:

save in interface PlayerStorage

Parameters:

uuid - The UUID of the player to save.

holder - A Holder containing the EntityStore to save.

required - Whether the save should be forced or not

Returns:

a CompletableFuture that will be completed when the save operation is done.

update

@Nonnull
public CompletableFuture<Void> update(@Nonnull
 UUID uuid,
 @Nonnull
 Consumer<Holder<EntityStore>> modifier)

Description copied from interface: PlayerStorage

Atomically loads player data, applies a modification, and saves it back.

The entire load-modify-save is performed as a single storage operation, ensuring proper coordination with backup locking and other concurrent saves.

Specified by:

update in interface PlayerStorage

Parameters:

uuid - The UUID of the player to update.

modifier - A consumer that modifies the loaded Holder.

Returns:

a CompletableFuture that will be completed when the update is done.

remove

@Nonnull
public CompletableFuture<Void> remove(@Nonnull
 UUID uuid)

Description copied from interface: PlayerStorage

Removes the player data for the given UUID.

Specified by:

remove in interface PlayerStorage

Parameters:

uuid - The UUID of the player to remove.

Returns:

a CompletableFuture that will be completed when the remove operation is done.

getPlayers

@Nonnull
public Set<UUID> getPlayers()
                     throws IOException

Description copied from interface: PlayerStorage

Gets a set of all player UUIDs stored in this PlayerStorage.

Specified by:

getPlayers in interface PlayerStorage

Returns:

a Set of UUIDs representing all stored players.

Throws:

IOException - if an I/O error occurs while retrieving the player UUIDs.