Class DataComponentMap.Builder

java.lang.Object

fr.fidorial.item.data.DataComponentMap.Builder

Enclosing class:

DataComponentMap

public static final class DataComponentMap.Builder
extends Object

Accumulates several component changes without allocating a patch per step.

Since:

0.1.0

Method Summary

Modifier and Type	Method	Description
DataComponentMap	build()
DataComponentMap.Builder	remove(DataComponentType<?> type)
DataComponentMap.Builder	reset(DataComponentType<?> type)
<T> DataComponentMap.Builder	set(DataComponentType<T> type, T value)
<T> DataComponentMap.Builder	setIfPresent(DataComponentType<T> type, @Nullable T value)	Sets a component only when value is non-null.

Methods inherited from class Object

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

Method Details

set

public <T> DataComponentMap.Builder set(DataComponentType<T> type,
 T value)

Type Parameters:

T - the component's value type

Parameters:

type - the component to set

value - the value to set it to

Returns:

this builder

setIfPresent

public <T> DataComponentMap.Builder setIfPresent(DataComponentType<T> type,
 @Nullable T value)

Sets a component only when value is non-null.

Type Parameters:

T - the component's value type

Parameters:

type - the component to set

value - the value, or null to leave the component untouched

Returns:

this builder

remove

public DataComponentMap.Builder remove(DataComponentType<?> type)

Parameters:

type - the component whose default to remove

Returns:

this builder

reset

public DataComponentMap.Builder reset(DataComponentType<?> type)

Parameters:

type - the component to stop patching

Returns:

this builder

build

public DataComponentMap build()

Returns:

the built patch, or DataComponentMap.EMPTY when nothing was set