import { BaseCriteriaModel } from './base-criteria.model';
import { Optional } from 'typescript-optional';
export declare class ContactEventQueryCriteriaClass extends BaseCriteriaModel {
    hdr_guid?: Optional<string>;
    line_guid?: Optional<string>;
    txn_type?: Optional<string>;
    event_code?: Optional<string>;
}
export declare class ContactEventCriteriaModelQuery {
    query: string;
    constructor(contactEventCriteriaModel: ContactEventQueryCriteriaClass);
}