Package net.neoforged.neoforge.transfer.access

Class PlayerItemAccess

java.lang.Object

net.neoforged.neoforge.transfer.access.PlayerItemAccess

All Implemented Interfaces:

ItemAccess

class PlayerItemAccess
extends Object
implements ItemAccess

Field Summary

Fields

Modifier and Type	Field	Description
private final PlayerInventoryWrapper	inventoryWrapper
private final ResourceHandler<ItemResource>	slot

Constructor Summary

Constructors

Constructor	Description
PlayerItemAccess(PlayerInventoryWrapper inventoryWrapper, ResourceHandler<ItemResource> slot)

Method Summary

Modifier and Type	Method	Description
int	extract(ItemResource resource, int amount, TransactionContext transaction)	Extracts up to the given amount of an item resource from the accessed location.
int	getAmount()	Returns the currently stored amount of the current resource.
ItemResource	getResource()	Returns the currently stored item resource.
int	insert(ItemResource resource, int amount, TransactionContext transaction)	Inserts up to the given amount of an item resource into the accessed location.

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.neoforged.neoforge.transfer.access.ItemAccess

exchange, getCapability, oneByOne

Field Details

inventoryWrapper

private final PlayerInventoryWrapper inventoryWrapper

slot

private final ResourceHandler<ItemResource> slot

Constructor Details

PlayerItemAccess

public PlayerItemAccess(PlayerInventoryWrapper inventoryWrapper,
 ResourceHandler<ItemResource> slot)

Method Details

getResource

public ItemResource getResource()

Description copied from interface: ItemAccess

Returns the currently stored item resource.

Specified by:

getResource in interface ItemAccess

getAmount

public int getAmount()

Description copied from interface: ItemAccess

Returns the currently stored amount of the current resource.

The returned amount must be non-negative. If the stored resource is empty, the amount must be 0.

Specified by:

getAmount in interface ItemAccess

insert

public int insert(ItemResource resource,
 int amount,
 TransactionContext transaction)

Description copied from interface: ItemAccess

Inserts up to the given amount of an item resource into the accessed location.

If the inserted item is not stackable with the current item, it may be inserted in a place that is inaccessible by ItemAccess.extract(net.neoforged.neoforge.transfer.item.ItemResource, int, net.neoforged.neoforge.transfer.transaction.TransactionContext), such as the player inventory.

Changes to the accessed location are made in the context of a transaction.

Specified by:

insert in interface ItemAccess

Parameters:

resource - The resource to insert. Must be non-empty.

amount - The maximum amount of the resource to insert. Must be non-negative.

transaction - The transaction that this operation is part of.

Returns:

The amount that was inserted. Between 0 (inclusive, nothing was inserted) and amount (inclusive, everything was inserted).

extract

public int extract(ItemResource resource,
 int amount,
 TransactionContext transaction)

Description copied from interface: ItemAccess

Extracts up to the given amount of an item resource from the accessed location.

Changes to the accessed location are made in the context of a transaction.

Specified by:

extract in interface ItemAccess

Parameters:

resource - The resource to extract. Must be non-empty.

amount - The maximum amount of the resource to extract. Must be non-negative.

transaction - The transaction that this operation is part of.

Returns:

The amount that was extracted. Between 0 (inclusive, nothing was extracted) and amount (inclusive, everything was extracted).