Package studio.mevera.lotus.api.data

Class DataRegistry

java.lang.Object

studio.mevera.lotus.api.data.DataRegistry

public final class DataRegistry
extends Object

Type-safe heterogeneous container keyed by Key. Replaces the legacy String -> Object bag — values are validated against their key's declared type at insert and at read.

Not thread-safe. Lotus mutators run on the server main thread.

Method Summary

Modifier and Type	Method	Description
boolean	contains(@NotNull Key<?> key)
static @NotNull DataRegistry	empty()
<T> @NotNull Optional<T>	get(@NotNull Key<T> key)
<T> T	getOrNull(@NotNull Key<T> key)
<T> @NotNull DataRegistry	put(@NotNull Key<T> key, T value)
void	remove(@NotNull Key<?> key)
<T> T	require(@NotNull Key<T> key)
int	size()

Methods inherited from class java.lang.Object

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

Method Details

empty

@NotNull
public static @NotNull DataRegistry empty()

put

@NotNull
public <T> @NotNull DataRegistry put(@NotNull
 @NotNull Key<T> key,
 @NotNull
 T value)

get

@NotNull
public <T> @NotNull Optional<T> get(@NotNull
 @NotNull Key<T> key)

require

@NotNull
public <T> T require(@NotNull
 @NotNull Key<T> key)

getOrNull

@Nullable
public <T> T getOrNull(@NotNull
 @NotNull Key<T> key)

contains

public boolean contains(@NotNull
 @NotNull Key<?> key)

remove

public void remove(@NotNull
 @NotNull Key<?> key)

size

public int size()