import { TemplateAdapter } from '../../adapters';
import { Loader } from '../../loader/loader';
import { ClassConstructor } from '../../utils/class-constructor';
import { Validator } from '../../validator/validator';
import { containerFactory } from '../container/container.factory';
import { EditableConfigContainer } from '../container/editable-container';
import { SourceGroupOptions } from './source-group.options';
import { SourceGroup } from './source-group';
export declare class ConfigSourceGroup implements SourceGroup {
    private readonly _loader;
    private readonly _validator;
    private readonly _containerFactory;
    private _options;
    private _adapter;
    private readonly _containers;
    private readonly _parentTemplates;
    constructor(_loader: Loader, _validator: Validator, _containerFactory: typeof containerFactory);
    init(adapter: TemplateAdapter, templates: ClassConstructor[], options: SourceGroupOptions): void;
    get templates(): ClassConstructor<any>[];
    getContainer(template: ClassConstructor): EditableConfigContainer<Record<string, any>> | undefined;
    /**
     * @param {boolean} skipValidation
     * @returns List of new instances of templates.
     */
    load(skipValidation?: boolean): Promise<any[]>;
    /**
     * @param {boolean} skipValidation
     * @returns List of new instances of templates.
     */
    loadSync(skipValidation?: boolean): any[];
    private getFactoryMethod;
    private loadFromSource;
    private setContainerValues;
}