import { ErrorHandlingDto } from '../dtos/error.handling.dto';
export declare class ProcessCommonData {
    protected payload: any;
    protected allowedColumns: string[];
    protected requiredColumns: string[];
    protected errors: ErrorHandlingDto;
    protected setColumnError(column: string, error: string): void;
    protected setError(error: string): void;
    protected throwExceptionOnError(): boolean;
    protected getPayloadData(column: string): any;
    protected setEntity(entity: any): Promise<any>;
    protected validateRequiredColumns(entity: any): void;
}