import { Action } from '@ngrx/store';
import { Actions } from '@ngrx/effects';
import { Observable } from 'rxjs/Observable';
import { schema } from 'normalizr';
import 'rxjs/add/operator/mergeMap';
import 'rxjs/add/operator/switchMap';
import 'rxjs/add/operator/catch';
import { PayloadAction } from '../classes/payload-action';
export declare class EntityCrudEffect<T> {
    protected actions$: Actions;
    protected entitySchema: schema.Entity;
    private normalizrActions;
    private entityActions;
    constructor(actions$: Actions, entitySchema: schema.Entity);
    private createEffect<T>(actionType, actionHandler, successActionCreator, errorActionCreator);
    createSearchEffect(actionHandler: (action: PayloadAction<any>) => Observable<T[]>): Observable<Action>;
    createCreateEffect(actionHandler: (action: PayloadAction<T>) => Observable<T>): Observable<Action>;
    createUpdateEffect(actionHandler: (action: PayloadAction<T>) => Observable<T>): Observable<Action>;
    createDeleteEffect(actionHandler: (action: PayloadAction<string>) => Observable<string>): Observable<Action>;
}