java.lang.Object

net.minecraft.world.level.storage.loot.functions.LootItemConditionalFunction

net.minecraft.world.level.storage.loot.functions.CopyCustomDataFunction

All Implemented Interfaces:: BiFunction<ItemStack, LootContext, ItemStack>, LootItemFunction, LootContextUser, Validatable

public class CopyCustomDataFunction extends LootItemConditionalFunction

Nested Class Summary

Nested Classes

Modifier and Type

Class

Description

static class

CopyCustomDataFunction.Builder

private static final record

CopyCustomDataFunction.CopyOperation

static enum

CopyCustomDataFunction.MergeStrategy
Field Summary

Fields

Modifier and Type

Field

Description

static final MapCodec<CopyCustomDataFunction>

MAP_CODEC

private final List<CopyCustomDataFunction.CopyOperation>

operations

private final NbtProvider

source

Fields inherited from class LootItemConditionalFunction
predicates
Constructor Summary

Constructors

Modifier

Constructor

Description

private

CopyCustomDataFunction(List<LootItemCondition> predicates, NbtProvider source, List<CopyCustomDataFunction.CopyOperation> operations)
Method Summary

Modifier and Type

Method

Description

MapCodec<CopyCustomDataFunction>

codec()

static CopyCustomDataFunction.Builder

copyData(LootContext.EntityTarget source)

static CopyCustomDataFunction.Builder

copyData(NbtProvider source)

Deprecated.

ItemStack

run(ItemStack itemStack, LootContext context)

void

validate(ValidationContext context)

Methods inherited from class LootItemConditionalFunction
apply, commonFields, simpleBuilder

Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface BiFunction
andThen

Methods inherited from interface LootContextUser
getReferencedContextParams

Field Details
- MAP_CODEC
  
  public static final MapCodec<CopyCustomDataFunction> MAP_CODEC
- source
  
  private final NbtProvider source
- operations
  
  private final List<CopyCustomDataFunction.CopyOperation> operations
Constructor Details
- CopyCustomDataFunction
  
  private CopyCustomDataFunction(List<LootItemCondition> predicates, NbtProvider source, List<CopyCustomDataFunction.CopyOperation> operations)
Method Details
- codec
  
  public MapCodec<CopyCustomDataFunction> codec()
  
  Specified by:
  
  codec in interface LootItemFunction
  
  Specified by:
  
  codec in class LootItemConditionalFunction
- validate
  
  public void validate(ValidationContext context)
  
  Specified by:
  
  validate in interface LootContextUser
  
  Specified by:
  
  validate in interface Validatable
  
  Overrides:
  
  validate in class LootItemConditionalFunction
- run
  
  public ItemStack run(ItemStack itemStack, LootContext context)
  
  Specified by:
  
  run in class LootItemConditionalFunction
- copyData
  
  @Deprecated public static CopyCustomDataFunction.Builder copyData(NbtProvider source)
  
  Deprecated.
- copyData
  
  public static CopyCustomDataFunction.Builder copyData(LootContext.EntityTarget source)

Class CopyCustomDataFunction

Nested Class Summary

Field Summary

Fields inherited from class LootItemConditionalFunction

Constructor Summary

Method Summary

Methods inherited from class LootItemConditionalFunction

Methods inherited from class Object

Methods inherited from interface BiFunction

Methods inherited from interface LootContextUser

Field Details

MAP_CODEC

source

operations

Constructor Details

CopyCustomDataFunction

Method Details

codec

validate

run

copyData

copyData