Package io.papermc.paper.registry

Interface Reference<T extends Keyed>

Type Parameters:
T - type of the value
All Superinterfaces:
net.kyori.adventure.key.Keyed, Keyed
public interface Reference<T extends Keyed> extends Keyed
Represents a reference to a server-backed registry value that may change.

  • Method Details

    • value

      @NotNull T value()
      Gets the value from the registry with the key.
      Returns:
      the value
      Throws:
      NoSuchElementException - if there is no value with this key

    • valueOrNull

      @Nullable T valueOrNull()
      Gets the value from the registry with the key.
      Returns:
      the value or null if it doesn't exist

    • create

      @NotNull static <T extends Keyed> @NotNull Reference<T> create(@NotNull @NotNull Registry<T> registry, @NotNull @NotNull NamespacedKey key)
      Creates a reference to a registered value.
      Type Parameters:
      T - the type of the value
      Parameters:
      registry - the registry the value is located in
      key - the key to the value
      Returns:
      a reference