net.lenni0451.mcstructs.items

Class ItemRegistry<I,S extends AItemStack<I,S>>

java.lang.Object

net.lenni0451.mcstructs.items.ItemRegistry<I,S>

Type Parameters:

I - The type of the item (e.g. Integer)

S - The type of the item stack (e.g. LegacyItemStack)

public class ItemRegistry<I,S extends AItemStack<I,S>>
extends java.lang.Object

The registry for all items and their metadata.
It is also used to create new item stacks.

Constructor Summary

Constructors

Constructor and Description
ItemRegistry(java.util.function.BiFunction<ItemRegistry<I,S>,I,S> createItemStack)

Method Summary

Modifier and Type	Method and Description
java.util.List<I>	byType(ItemType type) Get a list of items which have the given type.
S	create(I item) Create a new item stack.
S	create(I item, int count) Create a new item stack.
S	create(I item, int count, net.lenni0451.mcstructs.nbt.tags.CompoundTag tag) Create a new item stack.
S	create(I item, int count, int damage) Create a new item stack.
S	create(I item, int count, int damage, net.lenni0451.mcstructs.nbt.tags.CompoundTag tag) Create a new item stack.
S	empty()
ItemMeta	getMeta(I item) Get or create the meta of an item.
I	requireByType(ItemType type) Get a required item by its type.
java.util.List<I>	requireByType(ItemType type, int maxCount) Get a required list of items with the given type.

Methods inherited from class java.lang.Object

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

Constructor Detail

ItemRegistry

public ItemRegistry(java.util.function.BiFunction<ItemRegistry<I,S>,I,S> createItemStack)

Method Detail

getMeta

public ItemMeta getMeta(I item)

Get or create the meta of an item.

Parameters:

item - The item

Returns:

The meta of the item

byType

public java.util.List<I> byType(ItemType type)

Get a list of items which have the given type.

Parameters:

type - The type

Returns:

A list of items which have the given type

requireByType

public I requireByType(ItemType type)

Get a required item by its type.

Parameters:

type - The type

Returns:

The item

Throws:

java.lang.IllegalArgumentException - If there are more than one item or no items with the given type

requireByType

public java.util.List<I> requireByType(ItemType type,
                                       int maxCount)

Get a required list of items with the given type.

Parameters:

type - The type

maxCount - The maximum count of items

Returns:

A list of items which have the given type

empty

public S empty()

Returns:

An empty item stack

create

public S create(I item)

Create a new item stack.
The default count is 1.

Parameters:

item - The item

Returns:

The created item stack

create

public S create(I item,
                int count)

Create a new item stack.

Parameters:

item - The item

count - The count

Returns:

The created item stack

create

public S create(I item,
                int count,
                int damage)

Create a new item stack.

Parameters:

item - The item

count - The count

damage - The damage

Returns:

The created item stack

create

public S create(I item,
                int count,
                net.lenni0451.mcstructs.nbt.tags.CompoundTag tag)

Create a new item stack.

Parameters:

item - The item

count - The count

tag - The Nbt tag

Returns:

The created item stack

create

public S create(I item,
                int count,
                int damage,
                net.lenni0451.mcstructs.nbt.tags.CompoundTag tag)

Create a new item stack.

Parameters:

item - The item

count - The count

damage - The damage

tag - The Nbt tag

Returns:

The created item stack