import { SirenElementVisitor } from '../visitor/siren-element-visitor';
import { Action } from './action';
import { Link } from './link';
import { SirenElement } from './siren-element';
import { SubEntity } from './sub-entity';
/**
 * Represents a URI-addressable resource
 * @typeParam T Type of the `properties` property
 */
export declare class Entity<T extends object = object> implements SirenElement {
    /**
     * Available behavior exposed by the `Entity`
     */
    actions: Action[];
    /**
     * List of strings describing the nature of the `Entity` based on the current representation. Possible values are
     * implementation-dependent and should be documented.
     */
    class: string[];
    /**
     * Related entities represented as embedded links or representations
     */
    entities: SubEntity[];
    /**
     * Navigation links that communicate ways to navigate outside the entity graph
     */
    links: Link[];
    /**
     * Key-value pairs describing the state of the `Entity`
     */
    properties: T;
    /**
     * Descriptive text about the `Entity`
     */
    title?: string;
    [extension: string]: unknown;
    /**
     * Visits this entity's {@linkcode actions}, {@linkcode entities}, and
     * {@linkcode links}, followed by the entity itself.
     */
    accept(visitor: SirenElementVisitor): Promise<void>;
    /**
     * Returns the `Action` in `actions` with the given `name`, if it exists. Otherwise, returns `undefined`.
     */
    getAction(name: string): Action | undefined;
}