Package net.minecraft.block.entity

Class JukeboxBlockEntity

java.lang.Object

net.minecraft.block.entity.BlockEntity

net.minecraft.block.entity.JukeboxBlockEntity

All Implemented Interfaces:

Inventory, SingleStackInventory, Clearable

public class JukeboxBlockEntity
extends BlockEntity
implements Clearable, SingleStackInventory

Mappings:

Namespace	Name
official	ddv
intermediary	net/minecraft/class_2619
named	net/minecraft/block/entity/JukeboxBlockEntity

Field Summary

Fields

Modifier and Type	Field	Description
private final DefaultedList<ItemStack>	inventory
private boolean	isPlaying
private long	recordStartTick
private static final int	SECOND_PER_TICK
private long	tickCount
private int	ticksThisSecond

Fields inherited from class net.minecraft.block.entity.BlockEntity

pos, removed, world

Fields inherited from interface net.minecraft.inventory.Inventory

field_42619, MAX_COUNT_PER_STACK

Constructor Summary

Constructors

Constructor	Description
JukeboxBlockEntity(BlockPos pos, BlockState state)

Method Summary

Modifier and Type	Method	Description
boolean	canPlayerUse(PlayerEntity player)	Returns whether player can use this inventory.
boolean	canTransferTo(Inventory hopperInventory, int slot, ItemStack stack)	Returns whether a hopper can transfer stack from slot to the hopper.
void	dropRecord()
int	getMaxCountPerStack()	Returns the maximum number of items a stack can contain when placed inside this inventory.
ItemStack	getStack(int slot)	Returns the stack currently stored at slot.
private boolean	hasSecondPassed()
boolean	isPlayingRecord()
private boolean	isSongFinished(MusicDiscItem musicDisc)
boolean	isValid(int slot, ItemStack stack)	Returns whether stack is valid for the slot.
void	readNbt(NbtCompound nbt)	Reads data from nbt.
ItemStack	removeStack(int slot, int amount)	Removes a specific number of items from slot.
void	setDisc(ItemStack stack)
void	setStack(int slot, ItemStack stack)	Sets the stack stored at slot to stack.
private void	spawnNoteParticle(World world, BlockPos pos)
void	startPlaying()
private void	stopPlaying()
private void	tick(World world, BlockPos pos, BlockState state)
static void	tick(World world, BlockPos pos, BlockState state, JukeboxBlockEntity blockEntity)
private void	updateState(@Nullable Entity entity, boolean hasRecord)
protected void	writeNbt(NbtCompound nbt)	Writes data to nbt.

Methods inherited from class net.minecraft.block.entity.BlockEntity

cancelRemoval, copyItemDataRequiresOperator, createFromNbt, createNbt, createNbtWithId, createNbtWithIdentifyingData, getCachedState, getPos, getType, getWorld, hasWorld, isRemoved, markDirty, markDirty, markRemoved, onSyncedBlockEvent, populateCrashReport, posFromNbt, setCachedState, setStackNbt, setWorld, toInitialChunkDataNbt, toUpdatePacket, writeIdToNbt

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.minecraft.inventory.Inventory

containsAny, containsAny, count, markDirty, onClose, onOpen

Methods inherited from interface net.minecraft.inventory.SingleStackInventory

clear, getStack, isEmpty, removeStack, removeStack, setStack, size

Field Details

SECOND_PER_TICK

private static final int SECOND_PER_TICK

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	c	Lddv;c:I
intermediary	field_42799	Lnet/minecraft/class_2619;field_42799:I
named	SECOND_PER_TICK	Lnet/minecraft/block/entity/JukeboxBlockEntity;SECOND_PER_TICK:I

inventory

private final DefaultedList<ItemStack> inventory

Mappings:

Namespace	Name	Mixin selector
official	d	Lddv;d:Lhn;
intermediary	field_42800	Lnet/minecraft/class_2619;field_42800:Lnet/minecraft/class_2371;
named	inventory	Lnet/minecraft/block/entity/JukeboxBlockEntity;inventory:Lnet/minecraft/util/collection/DefaultedList;

ticksThisSecond

private int ticksThisSecond

Mappings:

Namespace	Name	Mixin selector
official	e	Lddv;e:I
intermediary	field_39481	Lnet/minecraft/class_2619;field_39481:I
named	ticksThisSecond	Lnet/minecraft/block/entity/JukeboxBlockEntity;ticksThisSecond:I

tickCount

private long tickCount

Mappings:

Namespace	Name	Mixin selector
official	f	Lddv;f:J
intermediary	field_39482	Lnet/minecraft/class_2619;field_39482:J
named	tickCount	Lnet/minecraft/block/entity/JukeboxBlockEntity;tickCount:J

recordStartTick

private long recordStartTick

Mappings:

Namespace	Name	Mixin selector
official	g	Lddv;g:J
intermediary	field_39483	Lnet/minecraft/class_2619;field_39483:J
named	recordStartTick	Lnet/minecraft/block/entity/JukeboxBlockEntity;recordStartTick:J

isPlaying

private boolean isPlaying

Mappings:

Namespace	Name	Mixin selector
official	h	Lddv;h:Z
intermediary	field_39484	Lnet/minecraft/class_2619;field_39484:Z
named	isPlaying	Lnet/minecraft/block/entity/JukeboxBlockEntity;isPlaying:Z

Constructor Details

JukeboxBlockEntity

public JukeboxBlockEntity(BlockPos pos,
 BlockState state)

Mappings:

Namespace	Name	Mixin selector
official	<init>	Lddv;<init>(Lgw;Ldfj;)V
intermediary	<init>	Lnet/minecraft/class_2619;<init>(Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;)V
named	<init>	Lnet/minecraft/block/entity/JukeboxBlockEntity;<init>(Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;)V

Method Details

readNbt

public void readNbt(NbtCompound nbt)

Reads data from nbt. Subclasses should override this if they store a persistent data.

NBT is a storage format; therefore, a data from NBT is loaded to a block entity instance's fields, which are used for other operations instead of the NBT. The data is written back to NBT when saving the block entity.

nbt might not have all expected keys, or might have a key whose value does not meet the requirement (such as the type or the range). This method should fall back to a reasonable default value instead of throwing an exception.

Overrides:

readNbt in class BlockEntity

See Also:

• BlockEntity.writeNbt(net.minecraft.nbt.NbtCompound)

Mappings:

Namespace	Name	Mixin selector
official	a	Ldcv;a(Lqw;)V
intermediary	method_11014	Lnet/minecraft/class_2586;method_11014(Lnet/minecraft/class_2487;)V
named	readNbt	Lnet/minecraft/block/entity/BlockEntity;readNbt(Lnet/minecraft/nbt/NbtCompound;)V

writeNbt

protected void writeNbt(NbtCompound nbt)

Writes data to nbt. Subclasses should override this if they store a persistent data.

NBT is a storage format; therefore, a data from NBT is loaded to a block entity instance's fields, which are used for other operations instead of the NBT. The data is written back to NBT when saving the block entity.

Overrides:

writeNbt in class BlockEntity

See Also:

• BlockEntity.readNbt(net.minecraft.nbt.NbtCompound)

Mappings:

Namespace	Name	Mixin selector
official	b	Ldcv;b(Lqw;)V
intermediary	method_11007	Lnet/minecraft/class_2586;method_11007(Lnet/minecraft/class_2487;)V
named	writeNbt	Lnet/minecraft/block/entity/BlockEntity;writeNbt(Lnet/minecraft/nbt/NbtCompound;)V

isPlayingRecord

public boolean isPlayingRecord()

Mappings:

Namespace	Name	Mixin selector
official	f	Lddv;f()Z
intermediary	method_44373	Lnet/minecraft/class_2619;method_44373()Z
named	isPlayingRecord	Lnet/minecraft/block/entity/JukeboxBlockEntity;isPlayingRecord()Z

updateState

private void updateState(@Nullable
 @Nullable Entity entity,
 boolean hasRecord)

Mappings:

Namespace	Name	Mixin selector
official	a	Lddv;a(Lbiq;Z)V
intermediary	method_49209	Lnet/minecraft/class_2619;method_49209(Lnet/minecraft/class_1297;Z)V
named	updateState	Lnet/minecraft/block/entity/JukeboxBlockEntity;updateState(Lnet/minecraft/entity/Entity;Z)V

startPlaying

public void startPlaying()

Mappings:

Namespace	Name	Mixin selector
official	g	Lddv;g()V
intermediary	method_49212	Lnet/minecraft/class_2619;method_49212()V
named	startPlaying	Lnet/minecraft/block/entity/JukeboxBlockEntity;startPlaying()V

stopPlaying

private void stopPlaying()

Mappings:

Namespace	Name	Mixin selector
official	v	Lddv;v()V
intermediary	method_49214	Lnet/minecraft/class_2619;method_49214()V
named	stopPlaying	Lnet/minecraft/block/entity/JukeboxBlockEntity;stopPlaying()V

tick

private void tick(World world,
 BlockPos pos,
 BlockState state)

Mappings:

Namespace	Name	Mixin selector
official	b	Lddv;b(Lcpv;Lgw;Ldfj;)V
intermediary	method_49211	Lnet/minecraft/class_2619;method_49211(Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;)V
named	tick	Lnet/minecraft/block/entity/JukeboxBlockEntity;tick(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;)V

isSongFinished

private boolean isSongFinished(MusicDiscItem musicDisc)

Mappings:

Namespace	Name	Mixin selector
official	a	Lddv;a(Lcjx;)Z
intermediary	method_44372	Lnet/minecraft/class_2619;method_44372(Lnet/minecraft/class_1813;)Z
named	isSongFinished	Lnet/minecraft/block/entity/JukeboxBlockEntity;isSongFinished(Lnet/minecraft/item/MusicDiscItem;)Z

hasSecondPassed

private boolean hasSecondPassed()

Mappings:

Namespace	Name	Mixin selector
official	w	Lddv;w()Z
intermediary	method_44371	Lnet/minecraft/class_2619;method_44371()Z
named	hasSecondPassed	Lnet/minecraft/block/entity/JukeboxBlockEntity;hasSecondPassed()Z

getStack

public ItemStack getStack(int slot)

Returns the stack currently stored at slot.

If the slot is empty, or is outside the bounds of this inventory, this returns ItemStack.EMPTY.

Specified by:

getStack in interface Inventory

Returns:

the stack currently stored at slot

Mappings:

Namespace	Name	Mixin selector
official	a	Lbgr;a(I)Lcjf;
intermediary	method_5438	Lnet/minecraft/class_1263;method_5438(I)Lnet/minecraft/class_1799;
named	getStack	Lnet/minecraft/inventory/Inventory;getStack(I)Lnet/minecraft/item/ItemStack;

removeStack

public ItemStack removeStack(int slot,
 int amount)

Removes a specific number of items from slot.

Specified by:

removeStack in interface Inventory

Returns:

the removed items as a stack

Mappings:

Namespace	Name	Mixin selector
official	a	Lbgr;a(II)Lcjf;
intermediary	method_5434	Lnet/minecraft/class_1263;method_5434(II)Lnet/minecraft/class_1799;
named	removeStack	Lnet/minecraft/inventory/Inventory;removeStack(II)Lnet/minecraft/item/ItemStack;

setStack

public void setStack(int slot,
 ItemStack stack)

Sets the stack stored at slot to stack.

Specified by:

setStack in interface Inventory

Mappings:

Namespace	Name	Mixin selector
official	a	Lbgr;a(ILcjf;)V
intermediary	method_5447	Lnet/minecraft/class_1263;method_5447(ILnet/minecraft/class_1799;)V
named	setStack	Lnet/minecraft/inventory/Inventory;setStack(ILnet/minecraft/item/ItemStack;)V

getMaxCountPerStack

public int getMaxCountPerStack()

Returns the maximum number of items a stack can contain when placed inside this inventory.

No slots may have more than this number of items. It is effectively the stacking limit for this inventory's slots.

Specified by:

getMaxCountPerStack in interface Inventory

Returns:

the maximum number of items a stack can contain when placed inside this inventory

Mappings:

Namespace	Name	Mixin selector
official	ag_	Lbgr;ag_()I
intermediary	method_5444	Lnet/minecraft/class_1263;method_5444()I
named	getMaxCountPerStack	Lnet/minecraft/inventory/Inventory;getMaxCountPerStack()I

canPlayerUse

public boolean canPlayerUse(PlayerEntity player)

Returns whether player can use this inventory.

This is called by ScreenHandler.canUse(net.minecraft.screen.ScreenHandlerContext, net.minecraft.entity.player.PlayerEntity, net.minecraft.block.Block).

Specified by:

canPlayerUse in interface Inventory

Returns:

whether player can use this inventory

See Also:

• Inventory.canPlayerUse(BlockEntity, PlayerEntity)
• Inventory.canPlayerUse(BlockEntity, PlayerEntity, int)

Mappings:

Namespace	Name	Mixin selector
official	a	Lbgr;a(Lcbu;)Z
intermediary	method_5443	Lnet/minecraft/class_1263;method_5443(Lnet/minecraft/class_1657;)Z
named	canPlayerUse	Lnet/minecraft/inventory/Inventory;canPlayerUse(Lnet/minecraft/entity/player/PlayerEntity;)Z

isValid

public boolean isValid(int slot,
 ItemStack stack)

Returns whether stack is valid for the slot.

Implementations can, for example, use this to check whether the item is in a specific tag. This returns true by default.

Specified by:

isValid in interface Inventory

Returns:

whether stack is valid for the slot

Mappings:

Namespace	Name	Mixin selector
official	b	Lbgr;b(ILcjf;)Z
intermediary	method_5437	Lnet/minecraft/class_1263;method_5437(ILnet/minecraft/class_1799;)Z
named	isValid	Lnet/minecraft/inventory/Inventory;isValid(ILnet/minecraft/item/ItemStack;)Z

canTransferTo

public boolean canTransferTo(Inventory hopperInventory,
 int slot,
 ItemStack stack)

Returns whether a hopper can transfer stack from slot to the hopper.

This returns true by default.

Specified by:

canTransferTo in interface Inventory

Returns:

whether a hopper can transfer stack from slot to the hopper

Mappings:

Namespace	Name	Mixin selector
official	a	Lbgr;a(Lbgr;ILcjf;)Z
intermediary	method_49104	Lnet/minecraft/class_1263;method_49104(Lnet/minecraft/class_1263;ILnet/minecraft/class_1799;)Z
named	canTransferTo	Lnet/minecraft/inventory/Inventory;canTransferTo(Lnet/minecraft/inventory/Inventory;ILnet/minecraft/item/ItemStack;)Z

spawnNoteParticle

private void spawnNoteParticle(World world,
 BlockPos pos)

Mappings:

Namespace	Name	Mixin selector
official	a	Lddv;a(Lcpv;Lgw;)V
intermediary	method_48969	Lnet/minecraft/class_2619;method_48969(Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;)V
named	spawnNoteParticle	Lnet/minecraft/block/entity/JukeboxBlockEntity;spawnNoteParticle(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;)V

dropRecord

public void dropRecord()

Mappings:

Namespace	Name	Mixin selector
official	i	Lddv;i()V
intermediary	method_49213	Lnet/minecraft/class_2619;method_49213()V
named	dropRecord	Lnet/minecraft/block/entity/JukeboxBlockEntity;dropRecord()V

tick

public static void tick(World world,
 BlockPos pos,
 BlockState state,
 JukeboxBlockEntity blockEntity)

Mappings:

Namespace	Name	Mixin selector
official	a	Lddv;a(Lcpv;Lgw;Ldfj;Lddv;)V
intermediary	method_44370	Lnet/minecraft/class_2619;method_44370(Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;Lnet/minecraft/class_2619;)V
named	tick	Lnet/minecraft/block/entity/JukeboxBlockEntity;tick(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;Lnet/minecraft/block/entity/JukeboxBlockEntity;)V

setDisc

public void setDisc(ItemStack stack)

Mappings:

Namespace	Name	Mixin selector
official	a	Lddv;a(Lcjf;)V
intermediary	method_49210	Lnet/minecraft/class_2619;method_49210(Lnet/minecraft/class_1799;)V
named	setDisc	Lnet/minecraft/block/entity/JukeboxBlockEntity;setDisc(Lnet/minecraft/item/ItemStack;)V