Package net.minecraft.core

Class HolderSet.Named<T>

java.lang.Object

net.minecraft.core.HolderSet.ListBacked<T>

net.minecraft.core.HolderSet.Named<T>

All Implemented Interfaces:

Iterable<Holder<T>>, HolderSet<T>, IHolderSetExtension<T>

Enclosing interface:

HolderSet<T>

public static class HolderSet.Named<T>
extends HolderSet.ListBacked<T>

Nested Class Summary

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

HolderSet.Direct<T>, HolderSet.ListBacked<T>, HolderSet.Named<T>

Nested classes/interfaces inherited from interface net.neoforged.neoforge.common.extensions.IHolderSetExtension

IHolderSetExtension.SerializationType

Field Summary

Fields

Modifier and Type	Field	Description
private List<Holder<T>>	contents
private List<Runnable>	invalidationCallbacks
private final TagKey<T>	key
private final HolderOwner<T>	owner

Constructor Summary

Constructors

Constructor	Description
Named(HolderOwner<T> p_256118_, TagKey<T> p_256597_)

Method Summary

Modifier and Type	Method	Description
void	addInvalidationListener(Runnable runnable)	Adds a callback to run when this holderset's contents invalidate (i.e.
(package private) void	bind(List<Holder<T>> p_205836_)
boolean	canSerializeIn(HolderOwner<T> p_256542_)
boolean	contains(Holder<T> p_205834_)
protected List<Holder<T>>	contents()
TagKey<T>	key()
String	toString()
com.mojang.datafixers.util.Either<TagKey<T>,List<Holder<T>>>	unwrap()
Optional<TagKey<T>>	unwrapKey()

Methods inherited from class net.minecraft.core.HolderSet.ListBacked

get, getRandomElement, iterator, size, spliterator, stream

Methods inherited from class java.lang.Object

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

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

serializationType

Methods inherited from interface java.lang.Iterable

forEach

Field Details

owner

private final HolderOwner<T> owner

key

private final TagKey<T> key

contents

private List<Holder<T>> contents

invalidationCallbacks

private List<Runnable> invalidationCallbacks

Constructor Details

Named

Named(HolderOwner<T> p_256118_,
 TagKey<T> p_256597_)

Method Details

bind

void bind(List<Holder<T>> p_205836_)

key

public TagKey<T> key()

contents

protected List<Holder<T>> contents()

Specified by:

contents in class HolderSet.ListBacked<T>

unwrap

public com.mojang.datafixers.util.Either<TagKey<T>,List<Holder<T>>> unwrap()

unwrapKey

public Optional<TagKey<T>> unwrapKey()

contains

public boolean contains(Holder<T> p_205834_)

toString

public String toString()

Overrides:

toString in class Object

canSerializeIn

public boolean canSerializeIn(HolderOwner<T> p_256542_)

Specified by:

canSerializeIn in interface HolderSet<T>

Overrides:

canSerializeIn in class HolderSet.ListBacked<T>

addInvalidationListener

public void addInvalidationListener(Runnable runnable)

Description copied from interface: IHolderSetExtension

Adds a callback to run when this holderset's contents invalidate (i.e. because tags were rebound).

The intended usage and use case is with composite holdersets that need to cache sets/list based on other holdersets, which may be mutable (because they are tag-based or themselves composite holdersets). Composite holdersets should use this to add callbacks to each of their component holdersets when constructed.

Parameters:

runnable - Runnable to invoke when this component holderset's contents are no longer valid. This runnable should only clear caches and allow them to be lazily reevaluated later, as not all tag holdersets may have been rebound when this is called. This runnable should also invalidate all of the caller's listeners.