org.spongepowered.api.data.property

Interface PropertyHolder

All Known Subinterfaces:

Aerial, Ageable, Agent, Ambient, Animal, Aquatic, Archetype<S,E>, AreaEffectCloud, ArmorStand, Arrow, Banner, Bat, Beacon, Bed, Blaze, BlockSnapshot, BlockState, BlockType, Boat, Boss, BrewingStand, CaveSpider, Chest, ChestMinecart, Chicken, CommandBlock, CommandBlockMinecart, CommandBlockSource, Comparator, ComplexLiving, ComplexLivingPart, ContainerMinecart<M>, Cow, Creature, Creeper, DamagingProjectile, DataHolder, DaylightDetector, Dispenser, Donkey, DragonFireball, Dropper, Egg, EnchantmentTable, EnderChest, EnderCrystal, EnderDragon, EnderDragonPart, Enderman, Endermite, EnderPearl, EndGateway, EndPortal, Entity, EntityArchetype, EntitySnapshot, EntityTargetingProjectile, Evoker, ExperienceOrb, Explosive, EyeOfEnder, FallingBlock, Fireball, Firework, FishHook, FlowerPot, FluidStack, FluidStackSnapshot, FluidType, Furnace, FurnaceMinecart, FusedExplosive, Ghast, Giant, Golem, Guardian, Hanging, Hopper, HopperMinecart, Horse, Hostile, Human, Humanoid, Husk, Illusioner, ImmutableDataHolder<T>, IronGolem, Item, ItemFrame, ItemStack, ItemStackSnapshot, Jukebox, LargeFireball, LeashHitch, Lightning, Living, Llama, LlamaSpit, LocatableBlock, LocatableSnapshot<T>, MagmaCube, Merchant, Minecart, MobSpawner, MobSpawnerMinecart, Monster, Mooshroom, Mule, Note, Ocelot, Painting, Parrot, Pig, Piston, Player, PolarBear, PotionEffect, PrimedTNT, Projectile, Rabbit, Ranger, RideableHorse, RideableMinecart, Sheep, Shulker, ShulkerBox, ShulkerBullet, Sign, Silverfish, Skeleton, SkeletonHorse, Skull, Slime, SmallFireball, Snowball, SnowGolem, SpectralArrow, Spider, Squid, Stray, Structure, ThrownExpBottle, ThrownPotion, TileEntity, TileEntityArchetype, TileEntityCarrier, TippedArrow, TNTMinecart, User, Vex, Villager, Vindicator, WeatherEffect, WhiteSkeleton, Witch, Wither, WitherSkeleton, WitherSkull, Wolf, Zombie, ZombieHorse, ZombiePigman, ZombieVillager

All Known Implementing Classes:

Location

public interface PropertyHolder

Method Summary

Modifier and Type	Method and Description
Collection<Property<?,?>>	getApplicableProperties() Gets an immutable collection of all known Propertys pertaining to this PropertyHolder.
<T extends Property<?,?>> Optional<T>	getProperty(Class<T> propertyClass) Attempts to retrieve a specific Property type of this PropertyHolder.

Method Detail

getProperty

<T extends Property<?,?>> Optional<T> getProperty(Class<T> propertyClass)

Attempts to retrieve a specific Property type of this PropertyHolder. If the property is not applicable, Optional.empty() is returned.

properties can define various immutable information about a PropertyHolder that is dependent on the instance of the holder. As properties cannot be changed, the PropertyHolder can not change the information about its own properties either.

Type Parameters:

T - The type of property

Parameters:

propertyClass - The property class

Returns:

The property, if available

getApplicableProperties

Collection<Property<?,?>> getApplicableProperties()

Gets an immutable collection of all known Propertys pertaining to this PropertyHolder.

properties can not be changed such that the property is attached to the instance of the residing PropertyHolder.

Returns:

An immutable collection of all known properties