import { ILanguage } from '@metad/contracts';
import { EntityManager, Repository } from 'typeorm';
import { CrudService } from '../core';
import { Language } from './language.entity';
export declare class LanguageService extends CrudService<Language> {
    private readonly tagRepository;
    private readonly entityManager;
    constructor(tagRepository: Repository<Language>, entityManager: EntityManager);
    findOneByName(name: string): Promise<Language>;
    initialize(): Promise<ILanguage[]>;
}