import { Job } from 'bull';
import Mail from 'nodemailer/lib/mailer';
import { MailService } from '../services/mail.service';
export declare class MailProcessor {
    private mailService;
    private logger;
    constructor(mailService: MailService);
    handle(job: Job<Mail.Options>): Promise<void>;
    private mapAddress;
    onActive(job: Job<Mail.Options>): void;
    onComplete(job: Job<Mail.Options>): void;
    onError(job: Job<Mail.Options>, error: Error): void;
}