import { DataService } from './data-service';
/** Configuration info to be passed to the [[SaveOptions]] constructor */
export interface SaveOptionsConfig {
    /** Resource name to be used during the save - this defaults to "SaveChanges" */
    resourceName?: string;
    /** The DataService to be used for this save. */
    dataService?: DataService;
    /** Whether multiple saves can be in-flight at the same time. The default is false. */
    allowConcurrentSaves?: boolean;
    /** Free form value that will be sent to the server during the save. */
    tag?: any;
}
/**
A SaveOptions instance is used to specify the 'options' under which a save will occur.
**/
export declare class SaveOptions {
    /** @hidden @internal */
    _$typeName: string;
    /** Resource name to be used during the save - this defaults to "SaveChanges". __Read Only__ */
    resourceName: string;
    /** The DataService to be used for this save. __Read Only__ */
    dataService: DataService;
    /** Whether multiple saves can be in-flight at the same time. The default is false. __Read Only__ */
    allowConcurrentSaves: boolean;
    /** Free form value that will be sent to the server during the save. __Read Only__ */
    tag: any;
    /** The default value whenever SaveOptions are not specified. */
    static defaultInstance: SaveOptions;
    constructor(config?: SaveOptionsConfig);
    /**
    Sets the 'defaultInstance' by creating a copy of the current 'defaultInstance' and then applying all of the properties of the current instance.
    The current instance is returned unchanged.
    **/
    setAsDefault(): any;
    /**
    Returns a copy of this SaveOptions with the specified config options applied.
    >     var saveOptions = em1.saveOptions.using( {resourceName: "anotherResource" });
    **/
    using(config: SaveOptionsConfig): SaveOptions;
    /** @hidden @internal */
    private static _updateWithConfig;
}