import type { LayerLoadState } from "../AbstractLayer";
import { AbstractLayerBase } from "../AbstractLayerBase";
import { AnyLayer, Layer, SublayerTypes } from "../unions";
/**
 * Represents a sublayer of another layer.
 *
 * @group Layers
 */
export interface SublayerBaseType extends AbstractLayerBase {
    /**
     * Identifies the type of this sublayer.
     */
    readonly type: SublayerTypes;
    /**
     * The direct parent of this layer instance.
     * This can either be the parent layer or another sublayer.
     */
    readonly parent: AnyLayer;
    /**
     * The parent layer that owns this sublayer.
     */
    readonly parentLayer: Layer;
    /**
     * The load state of this sublayer (independent of its parent layer).
     */
    readonly loadState: LayerLoadState;
    /**
     * The error associated with this sublayer, if any.
     */
    readonly loadError: Error | undefined;
}