import { Observable } from 'rxjs';
import { HttpClient } from '@angular/common/http';
import * as i0 from "@angular/core";
export declare class TokenTransformationService {
    private environment;
    private httpClient;
    private headerJson;
    constructor(environment: any, httpClient: HttpClient);
    /** It returns a string witn tokens transforms  */
    transform(txt: string, promCodigo: number, applicationId: string): Observable<any>;
    /** It returns a string witn tokens transforms  */
    transformAndKeepToken(txt: string, promCodigo: number, applicationId: string, keepToken: boolean, locale: string): Observable<any>;
    /** It returns a string witn tokens transforms  */
    transformByUsername(txt: string, promCodigo: number, username: string): Observable<any>;
    /** It returns a string with formula result */
    resolveFormula(formula: string, promCodigo: number, applicationId: string): Observable<any>;
    static ɵfac: i0.ɵɵFactoryDeclaration<TokenTransformationService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<TokenTransformationService>;
}