import { AliasMappingEntity } from '../entities/alias.mapping.entity';
import { AliasMappingInputInterface } from '../interfaces/alias.mapping.input.interface';
export declare class SetAliasMapping {
    private static readonly MAX_NAME;
    private static readonly MAX_TYPE;
    private static readonly SOURCE_TYPE;
    process(businessId: number, input: AliasMappingInputInterface): Promise<AliasMappingEntity>;
    private findExisting;
    private mergeAttributes;
    private static isUniqueViolation;
    private validate;
}