import { ErrorBase } from '../../error';
import { ExtensionPoint, Plugin } from '../../models/plugins';
/**
 * Error thrown when attempting to register a plugin with the same order and priority as an existing one
 * within an ordered extension point.
 */
export declare class DuplicatePluginOrderError extends ErrorBase {
    /**
     * Creates a new instance of DuplicatePluginOrderError.
     *
     * @param {ExtensionPoint<Plugin>} extensionPoint - The extension point where the conflict occurred.
     * @param {number} order - The order value of the conflicting plugin.
     * @param {number} priority - The priority value of the conflicting plugin.
     */
    constructor(extensionPoint: ExtensionPoint<Plugin>, order: number, priority: number);
}