net.minecraft.util.registry

Class DynamicRegistryManager

java.lang.Object

net.minecraft.util.registry.DynamicRegistryManager

Direct Known Subclasses:

DynamicRegistryManager.Impl

public abstract class DynamicRegistryManager
extends Object

A manager of dynamic registries. It allows users to access non-hardcoded registries reliably.

Each minecraft server has a dynamic registry manager for file-loaded registries, while each client play network handler has a dynamic registry manager for server-sent dynamic registries.

The DynamicRegistryManager.Impl class serves as an immutable implementation of any particular collection or configuration of dynamic registries.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DynamicRegistryManager.Impl An immutable implementation of the dynamic registry manager, representing a specialized configuration of registries.
(package private) static class	DynamicRegistryManager.Info<E> Represents the serialization behavior of the registries, including the id of the registry, the codec for its elements, and whether the registry should be sent to the client.

Field Summary

Fields

Modifier and Type	Field and Description
private static DynamicRegistryManager.Impl	BUILTIN
private static Map<RegistryKey<? extends Registry<?>>,DynamicRegistryManager.Info<?>>	INFOS
private static Logger	LOGGER

Constructor Summary

Constructors

Constructor and Description
DynamicRegistryManager()

Method Summary

Modifier and Type	Method and Description
private static <E> void	addBuiltinEntries(DynamicRegistryManager.Impl manager, Registry<E> registry) Add all entries of the registry to the corresponding registry within this manager.
private static <R extends Registry<?>> void	copyFromBuiltin(DynamicRegistryManager.Impl manager, RegistryKey<R> registryRef) Add all entries of the registry referred by registryRef to the corresponding registry within this manager.
static DynamicRegistryManager.Impl	create() Creates a default dynamic registry manager.
<E> MutableRegistry<E>	get(RegistryKey<? extends Registry<E>> key) Retrieves a registry from this manager, or throws an exception when the registry does not exist.
Registry<DimensionType>	getDimensionTypes()
abstract <E> Optional<MutableRegistry<E>>	getOptional(RegistryKey<? extends Registry<E>> key) Retrieves a registry optionally from this manager.
static void	load(DynamicRegistryManager.Impl impl, RegistryOps<?> registryOps) Loads a dynamic registry manager from the resource manager's data files.
private static <E> void	load(RegistryOps<?> ops, DynamicRegistryManager.Impl manager, DynamicRegistryManager.Info<E> info) Loads elements from the ops into the registry specified by info within the manager.
private static <E> void	method_31141(DynamicRegistryManager.Impl impl, RegistryOps.EntryLoader.Impl impl2, DynamicRegistryManager.Info<E> info)
private static <E> void	register(ImmutableMap.Builder<RegistryKey<? extends Registry<?>>,DynamicRegistryManager.Info<?>> infosBuilder, RegistryKey<? extends Registry<E>> registryRef, com.mojang.serialization.Codec<E> entryCodec)
private static <E> void	register(ImmutableMap.Builder<RegistryKey<? extends Registry<?>>,DynamicRegistryManager.Info<?>> infosBuilder, RegistryKey<? extends Registry<E>> registryRef, com.mojang.serialization.Codec<E> entryCodec, com.mojang.serialization.Codec<E> networkEntryCodec)

Methods inherited from class java.lang.Object

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

Field Detail

LOGGER

private static final Logger LOGGER

INFOS

private static final Map<RegistryKey<? extends Registry<?>>,DynamicRegistryManager.Info<?>> INFOS

BUILTIN

private static final DynamicRegistryManager.Impl BUILTIN

Constructor Detail

DynamicRegistryManager

public DynamicRegistryManager()

Method Detail

getOptional

public abstract <E> Optional<MutableRegistry<E>> getOptional(RegistryKey<? extends Registry<E>> key)

Retrieves a registry optionally from this manager.

get

public <E> MutableRegistry<E> get(RegistryKey<? extends Registry<E>> key)

Retrieves a registry from this manager, or throws an exception when the registry does not exist.

Throws:

IllegalStateException - if the registry does not exist

getDimensionTypes

public Registry<DimensionType> getDimensionTypes()

register

private static <E> void register(ImmutableMap.Builder<RegistryKey<? extends Registry<?>>,DynamicRegistryManager.Info<?>> infosBuilder,
                                 RegistryKey<? extends Registry<E>> registryRef,
                                 com.mojang.serialization.Codec<E> entryCodec)

register

private static <E> void register(ImmutableMap.Builder<RegistryKey<? extends Registry<?>>,DynamicRegistryManager.Info<?>> infosBuilder,
                                 RegistryKey<? extends Registry<E>> registryRef,
                                 com.mojang.serialization.Codec<E> entryCodec,
                                 com.mojang.serialization.Codec<E> networkEntryCodec)

create

public static DynamicRegistryManager.Impl create()

Creates a default dynamic registry manager.

method_31141

private static <E> void method_31141(DynamicRegistryManager.Impl impl,
                                     RegistryOps.EntryLoader.Impl impl2,
                                     DynamicRegistryManager.Info<E> info)

copyFromBuiltin

private static <R extends Registry<?>> void copyFromBuiltin(DynamicRegistryManager.Impl manager,
                                                            RegistryKey<R> registryRef)

Add all entries of the registry referred by registryRef to the corresponding registry within this manager.

addBuiltinEntries

private static <E> void addBuiltinEntries(DynamicRegistryManager.Impl manager,
                                          Registry<E> registry)

Add all entries of the registry to the corresponding registry within this manager.

load

public static void load(DynamicRegistryManager.Impl impl,
                        RegistryOps<?> registryOps)

Loads a dynamic registry manager from the resource manager's data files.

load

private static <E> void load(RegistryOps<?> ops,
                             DynamicRegistryManager.Impl manager,
                             DynamicRegistryManager.Info<E> info)

Loads elements from the ops into the registry specified by info within the manager. Note that the resource manager instance is kept within the ops.