Package net.ixdarklord.coolcatcore.internal.attachment

Class AttachmentStore

java.lang.Object

net.ixdarklord.coolcatcore.internal.attachment.AttachmentStore

All Implemented Interfaces:

AttachmentHolder

public final class AttachmentStore
extends Object
implements AttachmentHolder

Constructor Summary

Constructors

Constructor	Description
AttachmentStore(Object owner)

Method Summary

Modifier and Type	Method	Description
Set<Attachment<?>>	attachments()	The attachments with a stored value.
void	copyFrom(AttachmentStore other, Predicate<Attachment<?>> filter, net.minecraft.core.HolderLookup.Provider registries)	Copies another store's values, deep-copying persistent ones through their codec.
<T> T	get(Attachment<T> key)	The value, or the attachment's default if none was set.
boolean	has(Attachment<?> key)	Whether a value is stored, rather than read from the default.
static boolean	hasSaved(net.minecraft.nbt.CompoundTag tag)	Whether saved data holds any mod's attachments.
boolean	isClientSide()	Whether the holder is on a client.
boolean	isValid()	Whether the holder still exists: the entity or block entity isn't removed, the stack isn't empty.
@Nullable net.minecraft.world.level.Level	level()
void	load(net.minecraft.nbt.CompoundTag tag, net.minecraft.core.HolderLookup.Provider registries)
void	markDirty(Attachment<?> key)	Saves and syncs a value that was changed in place, without AttachmentHolder.modify(net.ixdarklord.coolcatcore.api.attachment.Attachment<T>, java.util.function.Consumer<T>).
<T> void	modify(Attachment<T> key, Consumer<T> mutator)	Changes a mutable value in place, then saves and syncs it.
Object	owner()	The entity, block entity or item stack holding the values.
void	reset(Attachment<?> key)	Removes the value, so the default is read again.
void	save(net.minecraft.nbt.CompoundTag tag, net.minecraft.core.HolderLookup.Provider registries)
<T> void	set(Attachment<T> key, T value)	Sets the value.

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.ixdarklord.coolcatcore.api.attachment.AttachmentHolder

update

Constructor Details

AttachmentStore

public AttachmentStore(Object owner)

Method Details

owner

public Object owner()

Description copied from interface: AttachmentHolder

The entity, block entity or item stack holding the values.

Specified by:

owner in interface AttachmentHolder

level

@Nullable
public @Nullable net.minecraft.world.level.Level level()

isClientSide

public boolean isClientSide()

Description copied from interface: AttachmentHolder

Whether the holder is on a client. Always false for item stacks, which have no side.

Specified by:

isClientSide in interface AttachmentHolder

isValid

public boolean isValid()

Description copied from interface: AttachmentHolder

Whether the holder still exists: the entity or block entity isn't removed, the stack isn't empty.

Specified by:

isValid in interface AttachmentHolder

get

public <T> T get(Attachment<T> key)

Description copied from interface: AttachmentHolder

The value, or the attachment's default if none was set.

Specified by:

get in interface AttachmentHolder

set

public <T> void set(Attachment<T> key,
 T value)

Description copied from interface: AttachmentHolder

Sets the value. Setting an equal value does nothing.

Specified by:

set in interface AttachmentHolder

modify

public <T> void modify(Attachment<T> key,
 Consumer<T> mutator)

Description copied from interface: AttachmentHolder

Changes a mutable value in place, then saves and syncs it. Not for item stacks, whose values are immutable: use AttachmentHolder.update(net.ixdarklord.coolcatcore.api.attachment.Attachment<T>, java.util.function.UnaryOperator<T>) there.

Specified by:

modify in interface AttachmentHolder

markDirty

public void markDirty(Attachment<?> key)

Description copied from interface: AttachmentHolder

Saves and syncs a value that was changed in place, without AttachmentHolder.modify(net.ixdarklord.coolcatcore.api.attachment.Attachment<T>, java.util.function.Consumer<T>).

Specified by:

markDirty in interface AttachmentHolder

has

public boolean has(Attachment<?> key)

Description copied from interface: AttachmentHolder

Whether a value is stored, rather than read from the default.

Specified by:

has in interface AttachmentHolder

reset

public void reset(Attachment<?> key)

Description copied from interface: AttachmentHolder

Removes the value, so the default is read again.

Specified by:

reset in interface AttachmentHolder

attachments

public Set<Attachment<?>> attachments()

Description copied from interface: AttachmentHolder

The attachments with a stored value.

Specified by:

attachments in interface AttachmentHolder

save

public void save(net.minecraft.nbt.CompoundTag tag,
 net.minecraft.core.HolderLookup.Provider registries)

hasSaved

public static boolean hasSaved(net.minecraft.nbt.CompoundTag tag)

Whether saved data holds any mod's attachments.

load

public void load(net.minecraft.nbt.CompoundTag tag,
 net.minecraft.core.HolderLookup.Provider registries)

copyFrom

public void copyFrom(AttachmentStore other,
 Predicate<Attachment<?>> filter,
 net.minecraft.core.HolderLookup.Provider registries)

Copies another store's values, deep-copying persistent ones through their codec. Transient values are shared, except trackable ones, which can't have two owners.