Record Class ContainerPredicate

java.lang.Object

java.lang.Record

net.minecraft.core.component.predicates.ContainerPredicate

All Implemented Interfaces:

SingleComponentItemPredicate<ItemContainerContents>, DataComponentPredicate

public record ContainerPredicate(Optional<CollectionPredicate<ItemInstance, ItemPredicate>> items)
extends Record
implements SingleComponentItemPredicate<ItemContainerContents>

Nested Class Summary

Nested classes/interfaces inherited from interface DataComponentPredicate

DataComponentPredicate.AnyValueType, DataComponentPredicate.ConcreteType<T>, DataComponentPredicate.Single<T>, DataComponentPredicate.Type<T>, DataComponentPredicate.TypeBase<T>

Field Summary

Fields

Modifier and Type	Field	Description
static final com.mojang.serialization.Codec<ContainerPredicate>	CODEC
private final Optional<CollectionPredicate<ItemInstance, ItemPredicate>>	items	The field for the items record component.

Fields inherited from interface DataComponentPredicate

SINGLE_STREAM_CODEC, STREAM_CODEC

Constructor Summary

Constructors

Constructor	Description
ContainerPredicate(Optional<CollectionPredicate<ItemInstance, ItemPredicate>> items)	Creates an instance of a ContainerPredicate record class.

Method Summary

Modifier and Type	Method	Description
DataComponentType<ItemContainerContents>	componentType()
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
final int	hashCode()	Returns a hash code value for this object.
Optional<CollectionPredicate<ItemInstance, ItemPredicate>>	items()	Returns the value of the items record component.
boolean	matches(ItemContainerContents value)
final String	toString()	Returns a string representation of this record class.

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface SingleComponentItemPredicate

matches

Field Details

items

private final Optional<CollectionPredicate<ItemInstance, ItemPredicate>> items

The field for the items record component.

CODEC

public static final com.mojang.serialization.Codec<ContainerPredicate> CODEC

Constructor Details

ContainerPredicate

public ContainerPredicate(Optional<CollectionPredicate<ItemInstance, ItemPredicate>> items)

Creates an instance of a ContainerPredicate record class.

Parameters:

items - the value for the items record component

Method Details

componentType

public DataComponentType<ItemContainerContents> componentType()

Specified by:

componentType in interface SingleComponentItemPredicate<ItemContainerContents>

matches

public boolean matches(ItemContainerContents value)

Specified by:

matches in interface SingleComponentItemPredicate<ItemContainerContents>

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

items

public Optional<CollectionPredicate<ItemInstance, ItemPredicate>> items()

Returns the value of the items record component.

Returns:

the value of the items record component