AffectItemStackEvent (SpongeAPI 8.0.0 API)

All Superinterfaces:

Cancellable, Event

All Known Subinterfaces:

AffectSlotEvent, ChangeInventoryEvent, ChangeInventoryEvent.Drop, ChangeInventoryEvent.Drop.Full, ChangeInventoryEvent.Drop.Single, ChangeInventoryEvent.Held, ChangeInventoryEvent.Pickup, ChangeInventoryEvent.SwapHand, ClickContainerEvent, ClickContainerEvent.Creative, ClickContainerEvent.Creative.Drop, ClickContainerEvent.Creative.Set, ClickContainerEvent.Double, ClickContainerEvent.Drag, ClickContainerEvent.Drag.Middle, ClickContainerEvent.Drag.Primary, ClickContainerEvent.Drag.Secondary, ClickContainerEvent.Drop, ClickContainerEvent.Drop.Full, ClickContainerEvent.Drop.Outside, ClickContainerEvent.Drop.Outside.Primary, ClickContainerEvent.Drop.Outside.Secondary, ClickContainerEvent.Drop.Single, ClickContainerEvent.Middle, ClickContainerEvent.NumberPress, ClickContainerEvent.Primary, ClickContainerEvent.Recipe, ClickContainerEvent.Recipe.All, ClickContainerEvent.Recipe.Single, ClickContainerEvent.Secondary, ClickContainerEvent.SelectTrade, ClickContainerEvent.Shift, ClickContainerEvent.Shift.Primary, ClickContainerEvent.Shift.Secondary, CookingEvent.ConsumeFuel, CraftItemEvent, CraftItemEvent.Craft, CraftItemEvent.Preview, EnchantItemEvent.Post, InteractContainerEvent.Close
```
public interface AffectItemStackEvent
extends Event, Cancellable
```
Fired when ItemStacks are generated into a Inventory.

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default List<? extends Transaction<ItemStackSnapshot>>`	`filter(Predicate<ItemStack> predicate)`	Applies the provided `Predicate` to the `List` of `Transaction`s from `transactions()` such that any time that `Predicate.test(Object)` returns `false` on a `Transaction`, the `Transaction` is marked as "invalid" and will not apply post event.
`List<? extends Transaction<ItemStackSnapshot>>`	`transactions()`	Gets a list of the `Transaction`s for this event.

Methods inherited from interface org.spongepowered.api.event.Cancellable
isCancelled, setCancelled

Methods inherited from interface org.spongepowered.api.event.Event
cause, context, source

- Method Detail
  - transactions
```
List<? extends Transaction<ItemStackSnapshot>> transactions()
```
    Gets a list of the Transactions for this event. If a transaction is requested to be marked as "invalid", Transaction.setValid(boolean) can be used.
    
    Returns:
    
    The unmodifiable list of transactions
  - filter
```
default List<? extends Transaction<ItemStackSnapshot>> filter(Predicate<ItemStack> predicate)
```
    Applies the provided Predicate to the List of Transactions from transactions() such that any time that Predicate.test(Object) returns false on a Transaction, the Transaction is marked as "invalid" and will not apply post event.
    Transaction.finalReplacement() is used to construct the ItemStack to pass to the predicate
    
    Parameters:
    
    predicate - The predicate to use for filtering
    
    Returns:
    
    The transactions for which the predicate returned false