Interface ContainerStorage

All Superinterfaces:
Iterable<StorageView<ItemVariant>>, SlottedStorage<ItemVariant>, Storage<ItemVariant>
All Known Subinterfaces:
PlayerInventoryStorage
@NonExtendable public interface ContainerStorage extends SlottedStorage<ItemVariant>
An implementation of Storage<ItemVariant> for vanilla's Container, WorldlyContainer and Inventory.

Container is often nicer to implement than Storage<ItemVariant>, but harder to use for item transfer. This wrapper allows one to have the best of both worlds, for example by storing a subclass of SimpleContainer in a block entity class, while exposing it as a Storage<ItemVariant> to the item transfer API.

In particular, note that getSlots() can be combined with CombinedStorage to retrieve a wrapper around a specific range of slots.

Important note: This wrapper assumes that the container owns its slots. If the container does not own its slots, for example because it delegates to another container, this wrapper should not be used!

  • Method Details

    • of

      static ContainerStorage of(net.minecraft.world.Container container, @Nullable net.minecraft.core.Direction direction)
      Return a wrapper around an Container.

      If the container is a WorldlyContainer and the direction is nonnull, the wrapper wraps the sided container from the given direction. The returned wrapper contains only the slots with the indices returned by WorldlyContainer.getSlotsForFace(Direction) at query time.

      Parameters:
      container - The container to wrap.
      direction - The direction to use if the access is sided, or null if the access is not sided.

    • getSlots

      @UnmodifiableView List<SingleSlotStorage<ItemVariant>> getSlots()
      Retrieve an unmodifiable list of the wrappers for the slots in this container. Each wrapper corresponds to a single slot in the container.
      Specified by:
      getSlots in interface SlottedStorage<ItemVariant>

    • getSlotCount

      default int getSlotCount()
      Description copied from interface: SlottedStorage
      Retrieve the number of slots in this storage.
      Specified by:
      getSlotCount in interface SlottedStorage<ItemVariant>

    • getSlot

      default SingleSlotStorage<ItemVariant> getSlot(int slot)
      Description copied from interface: SlottedStorage
      Retrieve a specific slot of this storage.
      Specified by:
      getSlot in interface SlottedStorage<ItemVariant>