import { MapList } from '@pilotlab/collections';
import { IPromise } from '@pilotlab/result';
import { Signal } from '@pilotlab/signals';
export interface IDataStore {
    connect(): IPromise<boolean>;
    updated: Signal<any>;
    /**
     * Adds a new value to the data store, or updates the object if it already exists.
     * The boolean returned in the result reflects the success or failure of the operation.
     * @param data {Object} The value to be added or updated in the data store.
     */
    save(data: any, path?: string): IPromise<any>;
    /**
     * Saves all the key/value pairs provided by the map.
     * When all the values have been saved to the store, returns a completed Result
     * containing a list of boolean values, representing the success or failure of the
     * save action for each item.
     */
    saveAll(data: MapList<string, any>): IPromise<any>;
    /**
     * This returns a Result which completes when the data object has been retrieved.
     * The Attribute returned in the Result will provided the requested data.
     * @param key {string} The key for the requested value
     */
    get(path?: string): IPromise<any>;
    /**
     * This returns a Result which completes when the data object that's been deleted.
     * The boolean returned in the result reflects the success or failure of the operation.
     * NOTE: Remember to check the data store for references to this data before removing.
     */
    delete(path?: string): IPromise<boolean>;
}
export default IDataStore;