Package org.spongepowered.api.item.inventory.transaction

Interface InventoryTransactionResult

All Known Subinterfaces:

InventoryTransactionResult.Poll

public interface InventoryTransactionResult

An interface for data returned by inventory operations which encapsulates the result of an attempted operation.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	InventoryTransactionResult.Builder
static interface	InventoryTransactionResult.Poll	The InventoryTransactionResult for a single Inventory.poll() operation.
static class	InventoryTransactionResult.Type	The type of InventoryTransactionResult.

Method Summary

Modifier and Type	Method	Description
InventoryTransactionResult	and(InventoryTransactionResult other)	Combines two transaction-results into one.
static InventoryTransactionResult.Builder	builder()	Begin building a new InventoryTransactionResult.
static InventoryTransactionResult	failNoTransactions()	Returns a builder which indicates that the transaction failed, and the transaction result was no-op.
java.util.List<ItemStackSnapshot>	polledItems()	Returns the items polled by the operation.
java.util.List<ItemStackSnapshot>	rejectedItems()	Returns items that were supplied to the operation but rejected by the inventory.
void	revert()	Reverts all SlotTransactions from this transaction-result
boolean	revertOnFailure()	Reverts all SlotTransactions from this transaction-result if it was a InventoryTransactionResult.Type.FAILURE
java.util.List<SlotTransaction>	slotTransactions()	Returns the SlotTransactions that were executed by the operation.
static InventoryTransactionResult	successNoTransactions()	Returns a builder which indicates that the transaction succeeded, but the transaction result was no-op.
InventoryTransactionResult.Type	type()	Gets the type of result.

Method Detail

builder

static InventoryTransactionResult.Builder builder()

Begin building a new InventoryTransactionResult.

Returns:

A new builder

successNoTransactions

static InventoryTransactionResult successNoTransactions()

Returns a builder which indicates that the transaction succeeded, but the transaction result was no-op.

Returns:

A new transaction result

failNoTransactions

static InventoryTransactionResult failNoTransactions()

Returns a builder which indicates that the transaction failed, and the transaction result was no-op.

Returns:

A new transaction result

and

InventoryTransactionResult and(InventoryTransactionResult other)

Combines two transaction-results into one. All slot-transactions, rejected and polled items are combined. The resulting type is the first of this list to occur: InventoryTransactionResult.Type.ERROR, InventoryTransactionResult.Type.FAILURE, InventoryTransactionResult.Type.NO_SLOT, InventoryTransactionResult.Type.SUCCESS

Parameters:

other - The other transaction-result.

Returns:

The combined transaction-result.

revert

void revert()

Reverts all SlotTransactions from this transaction-result

revertOnFailure

boolean revertOnFailure()

Reverts all SlotTransactions from this transaction-result if it was a InventoryTransactionResult.Type.FAILURE

Returns:

true when the transactions were reverted.

type

InventoryTransactionResult.Type type()

Gets the type of result.

Returns:

the type of result

rejectedItems

java.util.List<ItemStackSnapshot> rejectedItems()

Returns items that were supplied to the operation but rejected by the inventory.

Returns:

the items which were rejected by the inventory.

polledItems

java.util.List<ItemStackSnapshot> polledItems()

Returns the items polled by the operation.

Returns:

the items which were polled from the inventory.

slotTransactions

java.util.List<SlotTransaction> slotTransactions()

Returns the SlotTransactions that were executed by the operation.

Returns:

the slot-transactions caused by the inventory operation