Class CopyCustomDataFunction

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 com.mojang.serialization.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
com.mojang.serialization.MapCodec<CopyCustomDataFunction>	codec()
static CopyCustomDataFunction.Builder	copyData(LootContext.EntityTarget source)
static CopyCustomDataFunction.Builder	copyData(NbtProvider source)	Deprecated.
ItemStack	run(ItemStack itemStack, LootContext context)	Called to perform the actual action of this function, after conditions have been checked.
void	validate(ValidationContext context)	Validate that this object is used correctly according to the given ValidationContext.

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 com.mojang.serialization.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 com.mojang.serialization.MapCodec<CopyCustomDataFunction> codec()

Specified by:

codec in interface LootItemFunction

Specified by:

codec in class LootItemConditionalFunction

validate

public void validate(ValidationContext context)

Description copied from interface: LootContextUser

Validate that this object is used correctly according to the given ValidationContext.

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)

Description copied from class: LootItemConditionalFunction

Called to perform the actual action of this function, after conditions have been checked.

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)