Interface Taggable

All Superinterfaces:

TagReadable, TagWritable

All Known Subinterfaces:

CommandSender

All Known Implementing Classes:

AbstractInventory, AnvilInventory, BeaconInventory, BrewingStandInventory, Chunk, ConsoleSender, Damage, DynamicChunk, EnchantmentTableInventory, Entity, EntityCreature, EntityDamage, EntityProjectile, EntityProjectileDamage, ExperienceOrb, FurnaceInventory, Instance, InstanceContainer, Inventory, ItemEntity, LightingChunk, LivingEntity, Player, PlayerInventory, PositionalDamage, ServerSender, SharedInstance, VillagerInventory

public interface Taggable
extends TagReadable, TagWritable

Method Summary

Modifier and Type	Method	Description
default <T> T	getAndSetTag(Tag<T> tag, T value)	Reads the current value, and then write the new one.
default <T> @UnknownNullability T	getAndUpdateTag(Tag<T> tag, UnaryOperator<@UnknownNullability T> value)
default <T> @UnknownNullability T	getTag(Tag<T> tag)	Reads the specified tag.
default boolean	hasTag(Tag<?> tag)	Returns if a tag is present.
default void	removeTag(Tag<?> tag)
default <T> void	setTag(Tag<T> tag, T value)	Writes the specified type.
TagHandler	tagHandler()
default <T> @UnknownNullability T	updateAndGetTag(Tag<T> tag, UnaryOperator<@UnknownNullability T> value)
default <T> void	updateTag(Tag<T> tag, UnaryOperator<@UnknownNullability T> value)

Method Details

tagHandler

TagHandler tagHandler()

getTag

default <T> @UnknownNullability T getTag(Tag<T> tag)

Description copied from interface: TagReadable

Reads the specified tag.

Specified by:

getTag in interface TagReadable

Type Parameters:

T - the tag type

Parameters:

tag - the tag to read

Returns:

the read tag, null if not present

hasTag

default boolean hasTag(Tag<?> tag)

Description copied from interface: TagReadable

Returns if a tag is present.

Specified by:

hasTag in interface TagReadable

Parameters:

tag - the tag to check

Returns:

true if the tag is present, false otherwise

setTag

default <T> void setTag(Tag<T> tag,
 @Nullable
 T value)

Description copied from interface: TagWritable

Writes the specified type.

Specified by:

setTag in interface TagWritable

Type Parameters:

T - the tag type

Parameters:

tag - the tag to write

value - the tag value, null to remove

removeTag

default void removeTag(Tag<?> tag)

Specified by:

removeTag in interface TagWritable

getAndSetTag

@Nullable
default <T> T getAndSetTag(Tag<T> tag,
 @Nullable
 T value)

Description copied from interface: TagWritable

Reads the current value, and then write the new one.

Specified by:

getAndSetTag in interface TagWritable

Type Parameters:

T - the tag type

Parameters:

tag - the tag to write

value - the tag value, null to remove

Returns:

the previous tag value, null if not present

updateTag

default <T> void updateTag(Tag<T> tag,
 UnaryOperator<@UnknownNullability T> value)

Specified by:

updateTag in interface TagWritable

updateAndGetTag

default <T> @UnknownNullability T updateAndGetTag(Tag<T> tag,
 UnaryOperator<@UnknownNullability T> value)

Specified by:

updateAndGetTag in interface TagWritable

getAndUpdateTag

default <T> @UnknownNullability T getAndUpdateTag(Tag<T> tag,
 UnaryOperator<@UnknownNullability T> value)

Specified by:

getAndUpdateTag in interface TagWritable