Package cn.nukkit.inventory

Class InventorySlice

java.lang.Object

cn.nukkit.inventory.InventorySlice

All Implemented Interfaces:

Inventory

@Since("1.19.50-r3")
@PowerNukkitXOnly
public class InventorySlice
extends Object
implements Inventory

Field Summary

Fields inherited from interface cn.nukkit.inventory.Inventory

MAX_STACK

Constructor Summary

Constructors

Constructor	Description
InventorySlice(Inventory rawInv, int startSlot, int endSlot)

Method Summary

Modifier and Type	Method	Description
Item[]	addItem(Item... slots)
void	addListener(InventoryListener listener)
Map<Integer,Item>	all(Item item)
boolean	canAddItem(Item item)
boolean	clear(int index, boolean send)
void	clearAll()
void	close(Player who)
boolean	contains(Item item)
void	decreaseCount(int slot)
int	first(Item item, boolean exact)
int	firstEmpty(Item item)
Map<Integer,Item>	getContents()
int	getEndSlot()
InventoryHolder	getHolder()
Item	getItem(int index)	获取该库存指定索引处的物品
int	getMaxStackSize()	获取最大库存大小
String	getName()	获取该库存的名字
int	getSize()	获取该库存大小
int	getStartSlot()
String	getTitle()	获取该库存的标题
InventoryType	getType()
Set<Player>	getViewers()
boolean	isEmpty()
boolean	isFull()
void	onClose(Player who)
void	onOpen(Player who)
void	onSlotChange(int index, Item before, boolean send)	当执行Inventory.setItem(int, Item)时该方法会被调用，此时物品已经put进slots
boolean	open(Player who)
void	remove(Item item)
Item[]	removeItem(Item... slots)
void	removeListener(InventoryListener listener)
void	sendContents(Player player)
void	sendContents(Player... players)
void	sendContents(Collection<Player> players)
void	sendSlot(int index, Player player)
void	sendSlot(int index, Player... players)
void	sendSlot(int index, Collection<Player> players)
void	setContents(Map<Integer,Item> items)
void	setEndSlot(int endSlot)
boolean	setItem(int index, Item item, boolean send)	设置该库存指定索引处的物品
void	setMaxStackSize(int size)	设置最大库存大小
void	setStartSlot(int startSlot)

Methods inherited from class java.lang.Object

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

Methods inherited from interface cn.nukkit.inventory.Inventory

clear, first, getUnclonedItem, setItem, setItemByPlayer

Constructor Details

InventorySlice

public InventorySlice(@NotNull
 Inventory rawInv,
 int startSlot,
 int endSlot)

Method Details

setStartSlot

public void setStartSlot(int startSlot)

setEndSlot

public void setEndSlot(int endSlot)

getStartSlot

public int getStartSlot()

getEndSlot

public int getEndSlot()

getSize

public int getSize()

Description copied from interface: Inventory

获取该库存大小

Specified by:

getSize in interface Inventory

getMaxStackSize

public int getMaxStackSize()

Description copied from interface: Inventory

获取最大库存大小

Specified by:

getMaxStackSize in interface Inventory

setMaxStackSize

public void setMaxStackSize(int size)

Description copied from interface: Inventory

设置最大库存大小

Specified by:

setMaxStackSize in interface Inventory

getName

public String getName()

Description copied from interface: Inventory

获取该库存的名字

Specified by:

getName in interface Inventory

getTitle

public String getTitle()

Description copied from interface: Inventory

获取该库存的标题

Specified by:

getTitle in interface Inventory

getItem

@NotNull
public Item getItem(int index)

Description copied from interface: Inventory

获取该库存指定索引处的物品

Specified by:

getItem in interface Inventory

Parameters:

index - the index

Returns:

the item

setItem

public boolean setItem(int index,
 Item item,
 boolean send)

Description copied from interface: Inventory

设置该库存指定索引处的物品

Specified by:

setItem in interface Inventory

Parameters:

index - the index

item - the item

send - 是否同时发送数据包

Returns:

the item

addItem

public Item[] addItem(Item... slots)

Specified by:

addItem in interface Inventory

canAddItem

public boolean canAddItem(Item item)

Specified by:

canAddItem in interface Inventory

removeItem

public Item[] removeItem(Item... slots)

Specified by:

removeItem in interface Inventory

getContents

@NotNull
public Map<Integer,Item> getContents()

Specified by:

getContents in interface Inventory

setContents

public void setContents(Map<Integer,Item> items)

Specified by:

setContents in interface Inventory

sendContents

public void sendContents(Player player)

Specified by:

sendContents in interface Inventory

sendContents

public void sendContents(Player... players)

Specified by:

sendContents in interface Inventory

sendContents

public void sendContents(Collection<Player> players)

Specified by:

sendContents in interface Inventory

sendSlot

public void sendSlot(int index,
 Player player)

Specified by:

sendSlot in interface Inventory

sendSlot

public void sendSlot(int index,
 Player... players)

Specified by:

sendSlot in interface Inventory

sendSlot

public void sendSlot(int index,
 Collection<Player> players)

Specified by:

sendSlot in interface Inventory

contains

public boolean contains(Item item)

Specified by:

contains in interface Inventory

all

public Map<Integer,Item> all(Item item)

Specified by:

all in interface Inventory

first

public int first(Item item,
 boolean exact)

Specified by:

first in interface Inventory

firstEmpty

public int firstEmpty(Item item)

Specified by:

firstEmpty in interface Inventory

decreaseCount

public void decreaseCount(int slot)

Specified by:

decreaseCount in interface Inventory

remove

public void remove(Item item)

Specified by:

remove in interface Inventory

clear

public boolean clear(int index,
 boolean send)

Specified by:

clear in interface Inventory

clearAll

public void clearAll()

Specified by:

clearAll in interface Inventory

isFull

public boolean isFull()

Specified by:

isFull in interface Inventory

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Inventory

getViewers

public Set<Player> getViewers()

Specified by:

getViewers in interface Inventory

getType

public InventoryType getType()

Specified by:

getType in interface Inventory

getHolder

public InventoryHolder getHolder()

Specified by:

getHolder in interface Inventory

onOpen

public void onOpen(Player who)

Specified by:

onOpen in interface Inventory

open

public boolean open(Player who)

Specified by:

open in interface Inventory

close

public void close(Player who)

Specified by:

close in interface Inventory

onClose

public void onClose(Player who)

Specified by:

onClose in interface Inventory

onSlotChange

public void onSlotChange(int index,
 Item before,
 boolean send)

Description copied from interface: Inventory

当执行Inventory.setItem(int, Item)时该方法会被调用，此时物品已经put进slots

This method is called when Inventory.setItem(int, Item) is executed, and the item has been put into slots

Specified by:

onSlotChange in interface Inventory

Parameters:

index - 物品变动的格子索引
The grid index of the item's changes

before - 变动前的物品
Items before the change

send - 是否发送InventorySlotPacket到客户端
Whether to send InventorySlotPacket to the client

addListener

@PowerNukkitOnly
public void addListener(InventoryListener listener)

Specified by:

addListener in interface Inventory

removeListener

@PowerNukkitOnly
public void removeListener(InventoryListener listener)

Specified by:

removeListener in interface Inventory