import { IDCUpdatePair } from './IDCDataExchange';
import { IDCSerializable } from './DCSerializable';
export declare enum DCUpdatePairType {
    add = "add",
    update = "update",
    delete = "delete"
}
/**
 *  DCUpdataPair objects are intended for use in displaying transaction logs.  They are not
 *  integrated with DCDataModel and should be treated as read only objects.
 */
export declare class DCUpdatePair implements IDCUpdatePair {
    previous: IDCSerializable;
    updated: IDCSerializable;
    pairType: DCUpdatePairType;
    constructor(obj: IDCUpdatePair | IDCSerializable);
    IDCSerializableOf(): IDCSerializable;
    static convertToIDCSerializable(obj: IDCSerializable | IDCUpdatePair): IDCSerializable;
}