import { CommonSubscriber } from '@servicelabsco/nestjs-utility-services';
import { DataSource, InsertEvent } from 'typeorm';
import { DataViolationEntity } from '../entities/data.violation.entity';
export declare class DataViolationSubscriber extends CommonSubscriber<DataViolationEntity> {
    protected readonly dataSource: DataSource;
    constructor(dataSource: DataSource);
    listenTo(): typeof DataViolationEntity;
    beforeInsert(event: InsertEvent<DataViolationEntity>): Promise<void>;
}