import { Entity, IdentifiableEntity, Mutation, UnidentifiableEntity } from '../../api/types';
import { FieldReference } from '../fieldReferences';
import { ApolloClient } from '@apollo/client';
import { EntityResponseData } from '../../api/generate/generateEntityQuery';
import { EntitiesResponseData } from './EntityDeleteRequest';
export declare type UpdateEntityFunction = (newEntity: any) => void;
declare abstract class AEntityUpdateRequest<T extends Entity> {
    protected baseSourceKey: FieldReference;
    protected baseUpdateKey: FieldReference;
    protected baseDeleteKey: FieldReference;
    protected apolloClient: ApolloClient<any> | any;
    setBaseKeys(baseSourceKey: FieldReference, baseUpdateKey?: FieldReference, baseDeleteKey?: FieldReference): void;
    setApolloClient(apolloClient: ApolloClient<any>): void;
    /**
     * Performs local update
     *
     * @param entity
     * @param updateEntity
     */
    abstract performLocalUpdate(entity: UnidentifiableEntity, updateEntity: UpdateEntityFunction): Promise<object> | void;
    /**
     * Performs graphql update
     *
     * @param entity
     * @param updateMutation
     */
    abstract performGraphqlUpdate(entity: IdentifiableEntity, updateMutation: Mutation): Promise<EntityResponseData<T> | EntitiesResponseData<T>>;
}
export default AEntityUpdateRequest;