Record Class DataTypeField.OptionalField<C,T>

java.lang.Object

java.lang.Record

dev.latvian.mods.klib.data.DataTypeField.OptionalField<C,T>

All Implemented Interfaces:

DataTypeField<C, Optional<T>>

Enclosing interface:

DataTypeField<C,T>

public static record DataTypeField.OptionalField<C,T>(DataType<T> type, String name, Function<C, Optional<T>> getter)
extends Record
implements DataTypeField<C, Optional<T>>

Nested Class Summary

Nested classes/interfaces inherited from interface DataTypeField

DataTypeField.OptionalDefaultField<C,T>, DataTypeField.OptionalField<C,T>, DataTypeField.RequiredField<C,T>

Constructor Summary

Constructors

Constructor	Description
OptionalField(DataType<T> type, String name, Function<C, Optional<T>> getter)	Creates an instance of a OptionalField record class.

Method Summary

Modifier and Type	Method	Description
boolean	canBeOptional()
<O> com.mojang.serialization.DataResult<Optional<T>>	decode(com.mojang.serialization.DynamicOps<O> ops, O value)
Optional<T>	decode(io.netty.buffer.ByteBuf buf, boolean present)
<O> void	encode(com.mojang.serialization.DynamicOps<O> ops, com.mojang.serialization.RecordBuilder<O> builder, Optional<T> value)
void	encode(io.netty.buffer.ByteBuf buf, Optional<T> value)
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
@Nullable Optional<T>	get(C input)
Function<C, Optional<T>>	getter()	Returns the value of the getter record component.
final int	hashCode()	Returns a hash code value for this object.
String	name()	Returns the value of the name record component.
boolean	shouldEncode(Optional<T> value)
final String	toString()	Returns a string representation of this record class.
DataType<T>	type()	Returns the value of the type record component.
Class<Optional<T>>	typeClass()

Methods inherited from class Object

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

Constructor Details

OptionalField

public OptionalField(DataType<T> type,
 String name,
 Function<C, Optional<T>> getter)

Creates an instance of a OptionalField record class.

Parameters:

type - the value for the type record component

name - the value for the name record component

getter - the value for the getter record component

Method Details

typeClass

public Class<Optional<T>> typeClass()

Specified by:

typeClass in interface DataTypeField<C,T>

get

@Nullable
public @Nullable Optional<T> get(C input)

Specified by:

get in interface DataTypeField<C,T>

canBeOptional

public boolean canBeOptional()

Specified by:

canBeOptional in interface DataTypeField<C,T>

shouldEncode

public boolean shouldEncode(Optional<T> value)

Specified by:

shouldEncode in interface DataTypeField<C,T>

encode

public <O> void encode(com.mojang.serialization.DynamicOps<O> ops,
 com.mojang.serialization.RecordBuilder<O> builder,
 Optional<T> value)

Specified by:

encode in interface DataTypeField<C,T>

decode

public <O>
com.mojang.serialization.DataResult<Optional<T>> decode(com.mojang.serialization.DynamicOps<O> ops,
 @Nullable
 O value)

Specified by:

decode in interface DataTypeField<C,T>

encode

public void encode(io.netty.buffer.ByteBuf buf,
 Optional<T> value)

Specified by:

encode in interface DataTypeField<C,T>

decode

public Optional<T> decode(io.netty.buffer.ByteBuf buf,
 boolean present)

Specified by:

decode in interface DataTypeField<C,T>

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.

type

public DataType<T> type()

Returns the value of the type record component.

Returns:

the value of the type record component

name

public String name()

Returns the value of the name record component.

Specified by:

name in interface DataTypeField<C,T>

Returns:

the value of the name record component

getter

public Function<C, Optional<T>> getter()

Returns the value of the getter record component.

Returns:

the value of the getter record component