程序包 net.neoforged.neoforge.registries.datamaps

接口 DataMapValueMerger<R,T>

类型参数:

R - the type of the registry this merger is for

T - the data type

函数接口:

这是一个函数接口, 因此可用作 lambda 表达式或方法引用的赋值目标。

@FunctionalInterface
public interface DataMapValueMerger<R,T>

An interface used to merge two conflicting registry data map values attached to the same object.
Using a merger you can, for example, merge list data maps that come from different sources, when otherwise the newest entry would win and override the older one.

API Note:

This is only useful for AdvancedDataMapType.

方法概要

修饰符和类型	方法	说明
static <T, R> DataMapValueMerger<R,T>	defaultMerger()	返回 a default merger that overrides the old value with the new one。
static <T, R> DataMapValueMerger<R,List<T>>	listMerger()	返回 a default merger that merges list data。
static <K, V, R> DataMapValueMerger<R,Map<K,V>>	mapMerger()	返回 a default merger that merges map data。
T	merge(Registry<R> registry, com.mojang.datafixers.util.Either<TagKey<R>,ResourceKey<R>> first, T firstValue, com.mojang.datafixers.util.Either<TagKey<R>,ResourceKey<R>> second, T secondValue)	Merge two conflicting data map values.
static <T, R> DataMapValueMerger<R,Set<T>>	setMerger()	返回 a default merger that merges set data。

方法详细资料

merge

T merge(Registry<R> registry,
 com.mojang.datafixers.util.Either<TagKey<R>,ResourceKey<R>> first,
 T firstValue,
 com.mojang.datafixers.util.Either<TagKey<R>,ResourceKey<R>> second,
 T secondValue)

Merge two conflicting data map values.

参数:

registry - the registry the data is for

first - the source of the first (older) value

firstValue - the first (older) value

second - the source of the second (newer) value

secondValue - the second (newer) value

返回:

the merged value

defaultMerger

static <T,
R> DataMapValueMerger<R,T> defaultMerger()

返回 a default merger that overrides the old value with the new one。

返回:

a default merger that overrides the old value with the new one

listMerger

static <T,
R> DataMapValueMerger<R,List<T>> listMerger()

返回 a default merger that merges list data。

返回:

a default merger that merges list data

setMerger

static <T,
R> DataMapValueMerger<R,Set<T>> setMerger()

返回 a default merger that merges set data。

返回:

a default merger that merges set data

mapMerger

static <K,
V,
R> DataMapValueMerger<R,Map<K,V>> mapMerger()

返回 a default merger that merges map data。

返回:

a default merger that merges map data