Class RendererRegistry

java.lang.Object

com.arbergashi.charts.render.RendererRegistry

public final class RendererRegistry
extends Object

Public facade for the renderer registry.

Framework policy: There is exactly one registry of renderer factories. The single source of truth is RendererRegistry. This class exists as the stable public entry point for framework consumers.

Since:

2025-06-17

Version:

1.0.0

Author:

Arber Gashi

Method Summary

Modifier and Type	Method	Description
static ChartRenderer	create(String id)	Backwards-compatible creation method.
static Optional<ChartRenderer>	createOptional(String id)	Preferred creation method.
static Map<String, ? extends RendererDescriptor>	descriptors()	Returns immutable renderer descriptors.
static Map<String, RendererMetadata>	metadata()	Returns renderer metadata as stable public API objects.
static void	register(String id, RendererDescriptor descriptor, Supplier<? extends ChartRenderer> factory)	Registers a renderer factory.
static ChartRenderer	require(String id)	Strict creation method.

Methods inherited from class Object

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

Method Details

register

public static void register(String id,
 RendererDescriptor descriptor,
 Supplier<? extends ChartRenderer> factory)

Registers a renderer factory.

create

public static ChartRenderer create(String id)

Backwards-compatible creation method. May return null if the renderer id is not registered.

createOptional

public static Optional<ChartRenderer> createOptional(String id)

Preferred creation method.

require

public static ChartRenderer require(String id)

Strict creation method.

descriptors

public static Map<String, ? extends RendererDescriptor> descriptors()

Returns immutable renderer descriptors.

metadata

public static Map<String, RendererMetadata> metadata()

Returns renderer metadata as stable public API objects.

This avoids leaking com.arbergashi.charts.internal.* types into consuming applications while keeping the internal registry as the single source of truth.