import { MediaEntity } from '../MediaEntity';
import { AlbumBaseEntity } from './AlbumBaseEntity';
import { AlbumCacheDTO } from '../../../../../common/entities/album/AlbumBaseDTO';
export declare class ProjectedAlbumCacheEntity implements AlbumCacheDTO {
    id: number;
    projectionKey: string;
    album: AlbumBaseEntity;
    itemCount: number;
    oldestMedia: number;
    youngestMedia: number;
    cover: MediaEntity;
    valid: boolean;
}