export declare const CUSTOM_FIELD_FACET_PREFIX = "CustomField_";
export declare function deleteItem(model: any, { params }: any, notFoundMessage?: string): () => Promise<void>;
export declare function saveItem(Model: any, currentUser: any, { fields, params }: any, notFoundMessage?: string, IdField?: string): (Id: any, data: any) => Promise<any>;
export declare function getByFilter(model: any, { params, queryParams, filterParams }: {
    params?: any;
    queryParams?: any;
    filterParams?: any;
}): ({ skip, size, sorting, filter, query }: {
    skip: any;
    size: any;
    sorting: any;
    filter: any;
    query: any;
}) => Promise<[any, any]>;