import { ILanguage } from '@metad/contracts';
import { ICommandHandler } from '@nestjs/cqrs';
import { LanguageService } from '../../language.service';
import { LanguageInitCommand } from '../language-init.command';
export declare class LanguageInitHandler implements ICommandHandler<LanguageInitCommand> {
    private readonly languageService;
    constructor(languageService: LanguageService);
    execute(command: LanguageInitCommand): Promise<ILanguage[]>;
}