Package net.minecraft.server.function

Class FunctionLoader

java.lang.Object

net.minecraft.server.function.FunctionLoader

All Implemented Interfaces:

ResourceReloader

public class FunctionLoader
extends Object
implements ResourceReloader

Nested Class Summary

Nested classes/interfaces inherited from interface net.minecraft.resource.ResourceReloader

ResourceReloader.Synchronizer

Field Summary

Fields

Modifier and Type	Field	Description
private com.mojang.brigadier.CommandDispatcher<ServerCommandSource>	commandDispatcher
private Map<Identifier,CommandFunction>	functions
private int	level
private static Logger	LOGGER
private static int	PATH_PREFIX_LENGTH
private static int	PATH_SUFFIX_LENGTH
private TagGroupLoader<CommandFunction>	tagLoader
private TagGroup<CommandFunction>	tags

Constructor Summary

Constructors

Constructor	Description
FunctionLoader(int level, com.mojang.brigadier.CommandDispatcher<ServerCommandSource> commandDispatcher)

Method Summary

Modifier and Type	Method	Description
Optional<CommandFunction>	get(Identifier id)
Map<Identifier,CommandFunction>	getFunctions()
Tag<CommandFunction>	getOrCreateTag(Identifier id)
TagGroup<CommandFunction>	getTags()
private static List<String>	readLines(ResourceManager resourceManager, Identifier id)
CompletableFuture<Void>	reload(ResourceReloader.Synchronizer synchronizer, ResourceManager manager, Profiler prepareProfiler, Profiler applyProfiler, Executor prepareExecutor, Executor applyExecutor)	Performs a reload.

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.minecraft.resource.ResourceReloader

getName

Field Details

LOGGER

private static final Logger LOGGER

PATH_PREFIX_LENGTH

private static final int PATH_PREFIX_LENGTH

PATH_SUFFIX_LENGTH

private static final int PATH_SUFFIX_LENGTH

functions

private volatile Map<Identifier,CommandFunction> functions

tagLoader

private final TagGroupLoader<CommandFunction> tagLoader

tags

private volatile TagGroup<CommandFunction> tags

level

private final int level

commandDispatcher

private final com.mojang.brigadier.CommandDispatcher<ServerCommandSource> commandDispatcher

Constructor Details

FunctionLoader

public FunctionLoader(int level,
com.mojang.brigadier.CommandDispatcher<ServerCommandSource> commandDispatcher)

Method Details

get

public Optional<CommandFunction> get(Identifier id)

getFunctions

public Map<Identifier,CommandFunction> getFunctions()

getTags

public TagGroup<CommandFunction> getTags()

getOrCreateTag

public Tag<CommandFunction> getOrCreateTag(Identifier id)

reload

public CompletableFuture<Void> reload(ResourceReloader.Synchronizer synchronizer,
ResourceManager manager,
Profiler prepareProfiler,
Profiler applyProfiler,
Executor prepareExecutor,
Executor applyExecutor)

Performs a reload. Returns a future that is completed when the reload is completed.

In a reload, there is a prepare stage and an apply stage. For the prepare stage, you should create completable futures with CompletableFuture.supplyAsync(..., prepareExecutor) to ensure the prepare actions are done with the prepare executor. Then, you should have a completable future for all the prepared actions, and call combinedPrepare.thenCompose(synchronizer::waitFor) to notify the synchronizer. Finally, you should run CompletableFuture.thenAcceptAsync(..., applyExecutor) for apply actions. In the end, returns the result of thenAcceptAsync.

Specified by:

reload in interface ResourceReloader

Parameters:

synchronizer - the synchronizer

manager - the resource manager

prepareProfiler - the profiler for prepare stage

applyProfiler - the profiler for apply stage

prepareExecutor - the executor for prepare stage

applyExecutor - the executor for apply stage

Returns:

a future for the reload

See Also:

ReloadableResourceManager.reload(Executor, Executor, CompletableFuture, List)

readLines

private static List<String> readLines(ResourceManager resourceManager,
Identifier id)