Package team.lodestar.lodestone.modules.toolkit.inventory

Class LodestoneItemStackHandler

java.lang.Object

net.neoforged.neoforge.items.ItemStackHandler

team.lodestar.lodestone.modules.toolkit.inventory.LodestoneItemStackHandler

All Implemented Interfaces:

net.neoforged.neoforge.common.util.INBTSerializable<net.minecraft.nbt.CompoundTag>, net.neoforged.neoforge.items.IItemHandler, net.neoforged.neoforge.items.IItemHandlerModifiable

Direct Known Subclasses:

LodestoneItemStackBlockHandler

public class LodestoneItemStackHandler
extends net.neoforged.neoforge.items.ItemStackHandler

An extension of the ItemStackHandler class, designed to work well when several inventories are relevant in a singular context, such as a block that stores multiple types of items in different lists.

Field Summary

Fields

Modifier and Type	Field	Description
protected final int	allowedItemSize
protected final Runnable	contentsChangeBehavior
protected final Predicate<net.minecraft.world.item.ItemStack>	inputPredicate
protected ArrayList<net.minecraft.world.item.ItemStack>	nonEmptyItemStacks
protected final int	slotCount

Fields inherited from class net.neoforged.neoforge.items.ItemStackHandler

stacks

Constructor Summary

Constructors

Constructor	Description
LodestoneItemStackHandler(int slotCount, int allowedItemSize, Predicate<net.minecraft.world.item.ItemStack> inputPredicate, Runnable contentsChangeBehavior)

Method Summary

Modifier and Type	Method	Description
void	clear()
static LodestoneItemStackHandlerBuilder	create(int slotCount)
void	dumpItems(net.minecraft.world.level.Level level, net.minecraft.core.BlockPos pos)
void	dumpItems(net.minecraft.world.level.Level level, net.minecraft.world.phys.Vec3 pos)
void	ensureSize()
InventoryInteractionResult	extractItem(net.minecraft.server.level.ServerLevel level, net.minecraft.world.entity.player.Player player)
int	getAllowedItemSize()
int	getFilledSlotCount()
Predicate<net.minecraft.world.item.ItemStack>	getInputPredicate()
ArrayList<net.minecraft.world.item.ItemStack>	getNonEmptyStacks()
int	getSlotCount()
int	getSlotLimit(int slot)
int	getSlots()
net.minecraft.core.NonNullList<net.minecraft.world.item.ItemStack>	getStacks()
InventoryInteractionResult	insertItem(net.minecraft.server.level.ServerLevel level, net.minecraft.world.item.ItemStack stack)
protected InventoryInteractionResult	insertItem(net.minecraft.world.item.ItemStack stack, boolean simulate)
boolean	interact(net.minecraft.server.level.ServerLevel level, net.minecraft.world.entity.player.Player player, net.minecraft.world.InteractionHand hand)
boolean	isEmpty()
boolean	isItemValid(int slot, net.minecraft.world.item.ItemStack stack)
void	load(net.minecraft.core.HolderLookup.Provider provider, net.minecraft.nbt.CompoundTag compound)
void	load(net.minecraft.core.HolderLookup.Provider provider, net.minecraft.nbt.CompoundTag compound, String name)
void	onContentsChanged(int slot)
Optional<InventoryInteractionResult>	performInteraction(net.minecraft.server.level.ServerLevel level, net.minecraft.world.entity.player.Player player, net.minecraft.world.InteractionHand hand)
protected InventoryInteractionResult	processResult(InventoryInteractionResult result)
void	save(net.minecraft.core.HolderLookup.Provider provider, net.minecraft.nbt.CompoundTag compound)
void	save(net.minecraft.core.HolderLookup.Provider provider, net.minecraft.nbt.CompoundTag compound, String name)
void	updateCaches()

Methods inherited from class net.neoforged.neoforge.items.ItemStackHandler

deserializeNBT, extractItem, getStackInSlot, getStackLimit, insertItem, onLoad, serializeNBT, setSize, setStackInSlot, validateSlotIndex

Methods inherited from class java.lang.Object

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

Field Details

slotCount

protected final int slotCount

allowedItemSize

protected final int allowedItemSize

inputPredicate

protected final Predicate<net.minecraft.world.item.ItemStack> inputPredicate

contentsChangeBehavior

protected final Runnable contentsChangeBehavior

nonEmptyItemStacks

protected ArrayList<net.minecraft.world.item.ItemStack> nonEmptyItemStacks

Constructor Details

LodestoneItemStackHandler

public LodestoneItemStackHandler(int slotCount,
 int allowedItemSize,
 Predicate<net.minecraft.world.item.ItemStack> inputPredicate,
 Runnable contentsChangeBehavior)

Method Details

create

public static LodestoneItemStackHandlerBuilder create(int slotCount)

getSlotCount

public int getSlotCount()

getAllowedItemSize

public int getAllowedItemSize()

getInputPredicate

public Predicate<net.minecraft.world.item.ItemStack> getInputPredicate()

getStacks

public net.minecraft.core.NonNullList<net.minecraft.world.item.ItemStack> getStacks()

getNonEmptyStacks

public ArrayList<net.minecraft.world.item.ItemStack> getNonEmptyStacks()

getFilledSlotCount

public int getFilledSlotCount()

isEmpty

public boolean isEmpty()

onContentsChanged

public void onContentsChanged(int slot)

Overrides:

onContentsChanged in class net.neoforged.neoforge.items.ItemStackHandler

getSlots

public int getSlots()

Specified by:

getSlots in interface net.neoforged.neoforge.items.IItemHandler

Overrides:

getSlots in class net.neoforged.neoforge.items.ItemStackHandler

getSlotLimit

public int getSlotLimit(int slot)

Specified by:

getSlotLimit in interface net.neoforged.neoforge.items.IItemHandler

Overrides:

getSlotLimit in class net.neoforged.neoforge.items.ItemStackHandler

isItemValid

public boolean isItemValid(int slot,
 @Nonnull
 net.minecraft.world.item.ItemStack stack)

Specified by:

isItemValid in interface net.neoforged.neoforge.items.IItemHandler

Overrides:

isItemValid in class net.neoforged.neoforge.items.ItemStackHandler

updateCaches

public void updateCaches()

ensureSize

public void ensureSize()

load

public void load(net.minecraft.core.HolderLookup.Provider provider,
 net.minecraft.nbt.CompoundTag compound)

load

public void load(net.minecraft.core.HolderLookup.Provider provider,
 net.minecraft.nbt.CompoundTag compound,
 String name)

save

public void save(net.minecraft.core.HolderLookup.Provider provider,
 net.minecraft.nbt.CompoundTag compound)

save

public void save(net.minecraft.core.HolderLookup.Provider provider,
 net.minecraft.nbt.CompoundTag compound,
 String name)

clear

public void clear()

dumpItems

public void dumpItems(net.minecraft.world.level.Level level,
 net.minecraft.core.BlockPos pos)

dumpItems

public void dumpItems(net.minecraft.world.level.Level level,
 net.minecraft.world.phys.Vec3 pos)

interact

public boolean interact(net.minecraft.server.level.ServerLevel level,
 net.minecraft.world.entity.player.Player player,
 net.minecraft.world.InteractionHand hand)

performInteraction

public Optional<InventoryInteractionResult> performInteraction(net.minecraft.server.level.ServerLevel level,
 net.minecraft.world.entity.player.Player player,
 net.minecraft.world.InteractionHand hand)

extractItem

public InventoryInteractionResult extractItem(net.minecraft.server.level.ServerLevel level,
 net.minecraft.world.entity.player.Player player)

insertItem

public InventoryInteractionResult insertItem(net.minecraft.server.level.ServerLevel level,
 net.minecraft.world.item.ItemStack stack)

insertItem

protected InventoryInteractionResult insertItem(net.minecraft.world.item.ItemStack stack,
 boolean simulate)

processResult

protected InventoryInteractionResult processResult(InventoryInteractionResult result)