Package org.bukkit

Class Registry.SimpleRegistry<T extends Enum<T> & Keyed>

java.lang.Object

org.bukkit.Registry.SimpleRegistry<T>

All Implemented Interfaces:

Iterable<T>, Registry<T>

Enclosing interface:

Registry<T extends Keyed>

public static final class Registry.SimpleRegistry<T extends Enum<T> & Keyed>
extends Object
implements Registry<T>

Nested Class Summary

Nested classes/interfaces inherited from interface org.bukkit.Registry

Registry.SimpleRegistry<T extends Enum<T> & Keyed>

Field Summary

Fields inherited from interface org.bukkit.Registry

ADVANCEMENT, ART, ATTRIBUTE, BANNER_PATTERN, BIOME, BLOCK, BOSS_BARS, CAT_VARIANT, DAMAGE_TYPE, DATA_COMPONENT_TYPE, EFFECT, ENCHANTMENT, ENTITY_TYPE, FLUID, FROG_VARIANT, GAME_EVENT, INSTRUMENT, ITEM, JUKEBOX_SONG, LOOT_TABLES, MAP_DECORATION_TYPE, MATERIAL, MEMORY_MODULE_TYPE, MENU, PARTICLE_TYPE, POTION, POTION_EFFECT_TYPE, SOUNDS, STATISTIC, STRUCTURE, STRUCTURE_TYPE, TRIM_MATERIAL, TRIM_PATTERN, VILLAGER_PROFESSION, VILLAGER_TYPE, WOLF_VARIANT

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	SimpleRegistry(@NotNull Class<T> type)
protected	SimpleRegistry(@NotNull Class<T> type, @NotNull Predicate<T> predicate)

Method Summary

Modifier and Type	Method	Description
T	get(@NotNull NamespacedKey key)	Get the object by its key.
@NotNull NamespacedKey	getKey(T value)	Get the key for this object.
T	getOrThrow(@NotNull NamespacedKey key)	Get the object by its key.
@NotNull Tag<T>	getTag(@NotNull TagKey<T> key)	Gets the named registry set (tag) for the given key.
Class<T>	getType()	Deprecated, for removal: This API element is subject to removal in a future version.
boolean	hasTag(@NotNull TagKey<T> key)	Checks if this registry has a tag with the given key.
@NotNull Iterator<T>	iterator()
@NotNull Stream<T>	stream()	Returns a new stream, which contains all registry items, which are registered to the registry.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface org.bukkit.Registry

get, get, getKeyOrThrow, getOrThrow, getOrThrow, match

Constructor Details

SimpleRegistry

protected SimpleRegistry(@NotNull
 @NotNull Class<T> type)

SimpleRegistry

protected SimpleRegistry(@NotNull
 @NotNull Class<T> type,
 @NotNull
 @NotNull Predicate<T> predicate)

Method Details

get

@Nullable
public T get(@NotNull
 @NotNull NamespacedKey key)

Description copied from interface: Registry

Get the object by its key.

Specified by:

get in interface Registry<T extends Enum<T> & Keyed>

Parameters:

key - non-null key

Returns:

item or null if does not exist

getOrThrow

@NotNull
public T getOrThrow(@NotNull
 @NotNull NamespacedKey key)

Description copied from interface: Registry

Get the object by its key. If there is no object with the given key, an exception will be thrown.

Specified by:

getOrThrow in interface Registry<T extends Enum<T> & Keyed>

Parameters:

key - to get the object from

Returns:

object with the given key

stream

@NotNull
public @NotNull Stream<T> stream()

Description copied from interface: Registry

Returns a new stream, which contains all registry items, which are registered to the registry.

Specified by:

stream in interface Registry<T extends Enum<T> & Keyed>

Returns:

a stream of all registry items

iterator

@NotNull
public @NotNull Iterator<T> iterator()

Specified by:

iterator in interface Iterable<T extends Enum<T> & Keyed>

getType

@Internal
@Deprecated(since="1.20.6",
            forRemoval=true)
public Class<T> getType()

Deprecated, for removal: This API element is subject to removal in a future version.

getKey

@NotNull
public @NotNull NamespacedKey getKey(@NotNull
 T value)

Description copied from interface: Registry

Get the key for this object.

Some types can exist without being in a registry and such will have no key associated with them. This method will return null.

Specified by:

getKey in interface Registry<T extends Enum<T> & Keyed>

Parameters:

value - the value to get the key of in this registry

Returns:

the key for the value or null if not in the registry

See Also:

• Registry.getKeyOrThrow(Keyed)

hasTag

public boolean hasTag(@NotNull TagKey<T> key)

Description copied from interface: Registry

Checks if this registry has a tag with the given key.

Specified by:

hasTag in interface Registry<T extends Enum<T> & Keyed>

Parameters:

key - the key to check for

Returns:

true if this registry has a tag with the given key, false otherwise

See Also:

• Registry.getTag(io.papermc.paper.registry.tag.TagKey)

getTag

public @NotNull Tag<T> getTag(@NotNull TagKey<T> key)

Description copied from interface: Registry

Gets the named registry set (tag) for the given key.

Specified by:

getTag in interface Registry<T extends Enum<T> & Keyed>

Parameters:

key - the key to get the tag for

Returns:

the tag for the key

See Also:

• Registry.hasTag(io.papermc.paper.registry.tag.TagKey)