Package com.minecolonies.api.util

Class InventoryFunctions

java.lang.Object

com.minecolonies.api.util.InventoryFunctions

public final class InventoryFunctions
extends Object

Java8 functional interfaces for inventories. Most methods will be remapping of parameters to reduce duplication. Because of erasure clashes, not all combinations are supported.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	InventoryFunctions.IMatchActionResult	Functional interface describing a Action that is executed ones a Match (the given ItemStack) is found in the given slot.
static interface	InventoryFunctions.IMatchActionResultHandler	Functional interface describing a Action that is executed ones a Match (the given ItemStack) is found in the given slot.

Method Summary

Modifier and Type	Method	Description
static boolean	matchFirstInHandlerWithAction(@NotNull net.neoforged.neoforge.items.IItemHandler itemHandler, @NotNull Predicate<net.minecraft.world.item.ItemStack> tester, @NotNull InventoryFunctions.IMatchActionResultHandler action)	Search for a stack in an Inventory matching the predicate.
static boolean	matchFirstInProvider(IItemHandlerCapProvider inventory, @NotNull BiPredicate<Integer,net.minecraft.world.item.ItemStack> tester)	Search for a stack in an Inventory matching the predicate.
static boolean	matchFirstInProvider(IItemHandlerCapProvider provider, @NotNull Predicate<net.minecraft.world.item.ItemStack> tester)	Search for a stack in an Inventory matching the predicate.
static boolean	matchFirstInProviderWithAction(IItemHandlerCapProvider provider, @NotNull Predicate<net.minecraft.world.item.ItemStack> tester, @NotNull InventoryFunctions.IMatchActionResult action)	Search for a stack in an Inventory matching the predicate.
static boolean	matchFirstInProviderWithSimpleAction(IItemHandlerCapProvider provider, @NotNull Predicate<net.minecraft.world.item.ItemStack> tester, @NotNull Consumer<Integer> action)	Search for a stack in an Inventory matching the predicate.

Methods inherited from class java.lang.Object

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

Method Details

matchFirstInProvider

public static boolean matchFirstInProvider(IItemHandlerCapProvider provider,
 @NotNull
 @NotNull Predicate<net.minecraft.world.item.ItemStack> tester)

Search for a stack in an Inventory matching the predicate.

Parameters:

provider - the provider to search in

tester - the function to use for testing slots

Returns:

true if it found a stack

matchFirstInProviderWithAction

public static boolean matchFirstInProviderWithAction(IItemHandlerCapProvider provider,
 @NotNull
 @NotNull Predicate<net.minecraft.world.item.ItemStack> tester,
 @NotNull
 @NotNull InventoryFunctions.IMatchActionResult action)

Search for a stack in an Inventory matching the predicate.

Parameters:

provider - the provider to search in

tester - the function to use for testing slots

action - the function to use if a slot matches

Returns:

true if it found a stack

matchFirstInHandlerWithAction

public static boolean matchFirstInHandlerWithAction(@NotNull
 @NotNull net.neoforged.neoforge.items.IItemHandler itemHandler,
 @NotNull
 @NotNull Predicate<net.minecraft.world.item.ItemStack> tester,
 @NotNull
 @NotNull InventoryFunctions.IMatchActionResultHandler action)

Search for a stack in an Inventory matching the predicate.

Parameters:

itemHandler - the handler to search in

tester - the function to use for testing slots

action - the function to use if a slot matches

Returns:

true if it found a stack

matchFirstInProviderWithSimpleAction

public static boolean matchFirstInProviderWithSimpleAction(IItemHandlerCapProvider provider,
 @NotNull
 @NotNull Predicate<net.minecraft.world.item.ItemStack> tester,
 @NotNull
 @NotNull Consumer<Integer> action)

Search for a stack in an Inventory matching the predicate.

Parameters:

provider - the provider to search in

tester - the function to use for testing slots

action - the function to use if a slot matches

Returns:

true if it found a stack

matchFirstInProvider

public static boolean matchFirstInProvider(IItemHandlerCapProvider inventory,
 @NotNull
 @NotNull BiPredicate<Integer,net.minecraft.world.item.ItemStack> tester)

Search for a stack in an Inventory matching the predicate. (IInventory, Integer) -> Boolean

Parameters:

inventory - the inventory to search in

tester - the function to use for testing slots

Returns:

true if it found a stack