import * as Knex from 'knex';
import { MapDataType, PartialBy } from './data_types';
import { AbstractCrudModel, Data } from './abstract_crud';
declare const contentTypeColumns: {
    readonly id: "id";
    readonly type: "content_type";
    readonly code: "code";
    readonly marcPrefix: "code2";
    readonly created: "input_date";
    readonly updated: "last_update";
};
export declare type ContentTypeData = Data & {
    type: string;
    code: string;
    marcPrefix: string;
};
export declare type PartialContentTypeData = PartialBy<ContentTypeData, 'id'>;
declare type RawContentTypeData = MapDataType<typeof contentTypeColumns, ContentTypeData, {
    id: number;
}>;
export declare class ContentType extends AbstractCrudModel<ContentTypeData, RawContentTypeData, 'id'> {
    constructor(db: Knex);
    protected toPartialRaw(data: Partial<ContentTypeData>): Promise<{
        id: number | undefined;
        content_type: string | undefined;
        code: string | undefined;
        code2: string | undefined;
        input_date: Date | undefined;
        last_update: Date | undefined;
    }>;
    protected toRaw(data: PartialBy<ContentTypeData, 'id'>): Promise<PartialBy<MapDataType<{
        readonly id: "id";
        readonly type: "content_type";
        readonly code: "code";
        readonly marcPrefix: "code2";
        readonly created: "input_date";
        readonly updated: "last_update";
    }, ContentTypeData, {
        id: number;
    }>, "id">>;
    protected toData(data: RawContentTypeData): Promise<{
        id: number;
        type: string;
        code: string;
        marcPrefix: string;
        created: Date | undefined;
        updated: Date | undefined;
    }>;
}
export {};