import { Equatable, Serializable } from "./../../utilities";
import { GrantType } from "./grant-type.type";
/**
 * GrantSet
 *
 * A set of grants for each action type (create, read, update, and delete).
 * Each grant in a Grant Set has three possible values.
 * "any" means any entity can perform the action.
 * "own" means only the resource owner can perform the action.
 * "none" means the action is completely restricted.
 */
export declare class GrantSet implements Equatable, Serializable {
    readonly create: GrantType;
    readonly read: GrantType;
    readonly update: GrantType;
    readonly delete: GrantType;
    /**
     * Creates a Grant Set
     * @param createGrant the create grant
     * @param readGrant the view (read) grant.
     * @param updateGrant the update grant.
     * @param deleteGrant the destroy (delete) grant.
     */
    constructor(createGrant: GrantType, readGrant: GrantType, updateGrant: GrantType, deleteGrant: GrantType);
    /**
     * All()
     *
     * Creates a GrantSet instance that grants access to all actions.
     * @returns the created grant set
     */
    static All(): GrantSet;
    /**
     * None()
     *
     * Creates a GrantSet instance that grants no actions.
     * @returns the created grant type
     */
    static None(): GrantSet;
    /**
     * Private()
     *
     * creates a GrantSet instance that only allows the owner to perform access or modify actions.
     * @returns the created instance
     */
    static Private(): GrantSet;
    /**
     * Protected()
     *
     * Creates a GrantSet instance where anyone can create and view. However, only the owner of the resource can update and delete.
     * @returns The created instance
     */
    static Protected(): GrantSet;
    /**
     * Public()
     *
     * Creates a GrantSet where all actions are permitted except the destroy action.
     * @returns The created instance.
     */
    static Public(): GrantSet;
    /**
     * ViewOnly()
     *
     * Creates a GrantSet where the view action is the only allowed action.
     * @returns the created instance.
     */
    static ViewOnly(): GrantSet;
    equals(suspect: any): boolean;
    serialize(): string;
}