Record Class DataComponentPredicate.Exists

java.lang.Object

java.lang.Record

net.minestom.server.instance.block.predicate.DataComponentPredicate.Exists

Record Components:

component - the component which must be present

All Implemented Interfaces:

Predicate<DataComponent.Holder>, DataComponentPredicate

Enclosing interface:

DataComponentPredicate

public static record DataComponentPredicate.Exists(DataComponent<?> component)
extends Record
implements DataComponentPredicate

Tests whether a data component is present, without inspecting its value.

Nested Class Summary

Nested classes/interfaces inherited from interface DataComponentPredicate

DataComponentPredicate.ArmorTrim, DataComponentPredicate.AttributeModifierPredicate, DataComponentPredicate.AttributeModifiers, DataComponentPredicate.BundleContents, DataComponentPredicate.Container, DataComponentPredicate.CustomData, DataComponentPredicate.Damage, DataComponentPredicate.EnchantmentListPredicate, DataComponentPredicate.Enchantments, DataComponentPredicate.Exists, DataComponentPredicate.FireworkExplosion, DataComponentPredicate.FireworkExplosionPredicate, DataComponentPredicate.Fireworks, DataComponentPredicate.JukeboxPlayable, DataComponentPredicate.Potions, DataComponentPredicate.Registered, DataComponentPredicate.StoredEnchantments, DataComponentPredicate.VillagerVariant, DataComponentPredicate.WritableBook, DataComponentPredicate.WrittenBook

Constructor Summary

Constructors

Constructor	Description
Exists(DataComponent<?> component)	Creates an instance of a Exists record class.

Method Summary

Modifier and Type	Method	Description
DataComponent<?>	component()	Returns the value of the component record component.
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.
boolean	test(DataComponent.Holder holder)
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 Predicate

and, negate, or

Constructor Details

Exists

public Exists(DataComponent<?> component)

Creates an instance of a Exists record class.

Parameters:

component - the value for the component record component

Method Details

test

public boolean test(DataComponent.Holder holder)

Specified by:

test in interface Predicate<DataComponent.Holder>

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.

component

public DataComponent<?> component()

Returns the value of the component record component.

Returns:

the value of the component record component