import { HttpParams } from '@angular/common/http';
export declare class ApiPageableParam {
    search: string;
    page: number;
    size: number;
    sort: string[];
    private extraParams;
    constructor(search?: string, page?: number, size?: number, sort?: string[]);
    setExtraParams(key: string, value: string): this;
    buildHttpParams(): HttpParams;
}