package net.minecraft.core.component;

import java.util.stream.Stream;
import org.jetbrains.annotations.Nullable;

public interface DataComponentHolder extends DataComponentGetter {
	DataComponentMap getComponents();

	@Nullable
	@Override
	default <T> T get(DataComponentType<? extends T> component) {
		return this.getComponents().get(component);
	}

	default <T> Stream<T> getAllOfType(Class<? extends T> type) {
		return this.getComponents().stream().map(TypedDataComponent::value).filter(object -> type.isAssignableFrom(object.getClass())).map(object -> object);
	}

	@Override
	default <T> T getOrDefault(DataComponentType<? extends T> component, T defaultValue) {
		return this.getComponents().getOrDefault(component, defaultValue);
	}

	default boolean has(DataComponentType<?> component) {
		return this.getComponents().has(component);
	}
}