import { Observable } from "rxjs";
/**
 * Interface for personal settings
 * @interface IPersonalSettings
 */
export interface IPersonalSettings {
    /**
     * Retrieves the personal setting value for a given key
     * @method getPersonalSettingValue
     * @param {string} key - The key of the setting to retrieve
     * @returns {Observable<string | undefined>} An observable containing the setting value or undefined
     * @memberof IPersonalSettings
     */
    getPersonalSettingValue(key: string): Observable<string | undefined>;
    /**
     * Subscribes to the personal setting value changes for a given key
     * @method subscribePersonalSettingValueChange
     * @param {string} key - The key of the setting to retrieve
     * @returns {Observable<string | undefined>} An observable containing the setting value or undefined
     * @memberof IPersonalSettings
     */
    subscribePersonalSettingValueChange(key: string): Observable<string | undefined>;
    /**
     * Retrieves the common setting value for a given key
     * @method getCommonSettingValue
     * @param {string} key - The key of the setting to retrieve
     * @returns {Observable<string[]>} An observable containing the array of common setting values
     * @memberof IPersonalSettings
      */
    getCommonSettingValue(key: string): Observable<string[]>;
    /**
     * Subscribes to the common setting value changes for a given key
     * @method subscribeCommonSettingValueChange
     * @param {string} key - The key of the setting to retrieve
     * @returns {Observable<string[]>} An observable containing the setting value or undefined
     * @memberof IPersonalSettings
     */
    subscribeCommonSettingValueChange(key: string): Observable<string[]>;
    /**
     * Changes the value of a setting
     * @method changeSettingValue
     * @param {string} key - The key of the setting to change
     * @param {string} value - The new value of the setting
     * @returns {Observable<void>}
     * @memberof IPersonalSettings
     */
    changeSettingValue(key: string, value: string): Observable<void>;
}