Examples with CombinedItemHandler com.minecolonies.coremod.inventory.api.CombinedItemHandler used on opensource projects

Example 1 with CombinedItemHandler

use of com.minecolonies.coremod.inventory.api.CombinedItemHandler in project minecolonies by Minecolonies.

the class AbstractBuilding method getCapability.

@Nullable
@Override
public <T> T getCapability(@Nonnull final Capability<T> capability, @Nullable final EnumFacing facing) {
    if (capability == CapabilityItemHandler.ITEM_HANDLER_CAPABILITY && facing == null) {
        final Set<ICapabilityProvider> providers = new HashSet<>();
        // Add myself
        providers.add(getTileEntity());
        // Add additional containers
        providers.addAll(getAdditionalCountainers().stream().map(getTileEntity().getWorld()::getTileEntity).filter(entity -> (entity instanceof TileEntityChest) || (entity instanceof TileEntityRack)).collect(Collectors.toSet()));
        providers.removeIf(Objects::isNull);
        // Map all providers to IItemHandlers.
        final Set<IItemHandlerModifiable> modifiables = providers.stream().flatMap(provider -> InventoryUtils.getItemHandlersFromProvider(provider).stream()).filter(handler -> handler instanceof IItemHandlerModifiable).map(handler -> (IItemHandlerModifiable) handler).collect(Collectors.toSet());
        return (T) new CombinedItemHandler(getSchematicName(), modifiables.toArray(new IItemHandlerModifiable[modifiables.size()]));
    }
    return null;
}