import { ValueObject } from 'immutable';
import { UuidIdentity } from 'ts-eventsourcing/ValueObject/UuidIdentity';
/**
 * This can also be used as keys for has tables.
 */
export declare class ImmutableUuIdIdentity extends UuidIdentity implements ValueObject {
    protected static deNormalize(data: string): ImmutableUuIdIdentity;
    hashCode(): number;
    protected normalize(): string;
}