Package net.minecraft.core

Class Holder.Reference<T>

java.lang.Object

net.minecraft.core.Holder.Reference<T>

All Implemented Interfaces:

Holder<T>, IHolderExtension<T>, IWithData<T>

Direct Known Subclasses:

RegistrySetBuilder.LazyHolder

Enclosing interface:

Holder<T>

public static class Holder.Reference<T>
extends Object
implements Holder<T>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static enum	Holder.Reference.Type

Nested classes/interfaces inherited from interface net.minecraft.core.Holder

Holder.Direct<T>, Holder.Kind, Holder.Reference<T>

Field Summary

Fields

Modifier and Type	Field	Description
private ResourceKey<T>	key
private final HolderOwner<T>	owner
private Set<TagKey<T>>	tags
private final Holder.Reference.Type	type
private T	value

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Reference(Holder.Reference.Type p_256425_, HolderOwner<T> p_256562_, ResourceKey<T> p_256636_, T p_255889_)

Method Summary

Modifier and Type	Method	Description
(package private) void	bindKey(ResourceKey<T> p_251943_)
(package private) void	bindTags(Collection<TagKey<T>> p_205770_)
protected void	bindValue(T p_249418_)
boolean	canSerializeIn(HolderOwner<T> p_256521_)
static <T> Holder.Reference<T>	createIntrusive(HolderOwner<T> p_256106_, T p_255948_)	Deprecated.
static <T> Holder.Reference<T>	createStandAlone(HolderOwner<T> p_255955_, ResourceKey<T> p_255958_)
boolean	equals(Object obj)
<A> A	getData(DataMapType<T,A> type)	Returns the data of the given type that is attached to this object, or null if one isn't.
int	hashCode()
boolean	is(Predicate<ResourceKey<T>> p_205772_)
boolean	is(Holder<T> p_316168_)
boolean	is(ResourceKey<T> p_205774_)
boolean	is(ResourceLocation p_205779_)
boolean	is(TagKey<T> p_205760_)
boolean	isBound()
ResourceKey<T>	key()
Holder.Kind	kind()
Stream<TagKey<T>>	tags()
String	toString()
com.mojang.datafixers.util.Either<ResourceKey<T>,T>	unwrap()
Optional<ResourceKey<T>>	unwrapKey()
HolderLookup.RegistryLookup<T>	unwrapLookup()	Attempts to resolve the underlying HolderLookup.RegistryLookup from a Holder.
T	value()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface net.minecraft.core.Holder

getRegisteredName

Methods inherited from interface net.neoforged.neoforge.common.extensions.IHolderExtension

getDelegate

Field Details

owner

private final HolderOwner<T> owner

tags

private Set<TagKey<T>> tags

type

private final Holder.Reference.Type type

key

@Nullable
private ResourceKey<T> key

value

@Nullable
private T value

Constructor Details

Reference

protected Reference(Holder.Reference.Type p_256425_,
 HolderOwner<T> p_256562_,
 @Nullable
 ResourceKey<T> p_256636_,
 @Nullable
 T p_255889_)

Method Details

createStandAlone

public static <T> Holder.Reference<T> createStandAlone(HolderOwner<T> p_255955_,
 ResourceKey<T> p_255958_)

createIntrusive

@Deprecated
public static <T> Holder.Reference<T> createIntrusive(HolderOwner<T> p_256106_,
 @Nullable
 T p_255948_)

Deprecated.

key

public ResourceKey<T> key()

value

public T value()

Specified by:

value in interface Holder<T>

is

public boolean is(ResourceLocation p_205779_)

Specified by:

is in interface Holder<T>

is

public boolean is(ResourceKey<T> p_205774_)

Specified by:

is in interface Holder<T>

is

public boolean is(TagKey<T> p_205760_)

Specified by:

is in interface Holder<T>

is

public boolean is(Holder<T> p_316168_)

Specified by:

is in interface Holder<T>

is

public boolean is(Predicate<ResourceKey<T>> p_205772_)

Specified by:

is in interface Holder<T>

canSerializeIn

public boolean canSerializeIn(HolderOwner<T> p_256521_)

Specified by:

canSerializeIn in interface Holder<T>

unwrap

public com.mojang.datafixers.util.Either<ResourceKey<T>,T> unwrap()

Specified by:

unwrap in interface Holder<T>

unwrapKey

public Optional<ResourceKey<T>> unwrapKey()

Specified by:

unwrapKey in interface Holder<T>

kind

public Holder.Kind kind()

Specified by:

kind in interface Holder<T>

isBound

public boolean isBound()

Specified by:

isBound in interface Holder<T>

bindKey

void bindKey(ResourceKey<T> p_251943_)

bindValue

protected void bindValue(T p_249418_)

getData

@Nullable
public <A> A getData(DataMapType<T,A> type)

Description copied from interface: IWithData

Returns the data of the given type that is attached to this object, or null if one isn't.

Specified by:

getData in interface IWithData<T>

Type Parameters:

A - the type of the data

Parameters:

type - the data type

Returns:

the data of the given type that is attached to this object, or null if one isn't

bindTags

void bindTags(Collection<TagKey<T>> p_205770_)

tags

public Stream<TagKey<T>> tags()

Specified by:

tags in interface Holder<T>

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

unwrapLookup

@Nullable
public HolderLookup.RegistryLookup<T> unwrapLookup()

Description copied from interface: IHolderExtension

Attempts to resolve the underlying HolderLookup.RegistryLookup from a Holder.

This will only succeed if the underlying holder is a Holder.Reference.

Specified by:

unwrapLookup in interface IHolderExtension<T>