/**
 * The RecommendationSpec model module.
 * @module Ntnx/RecommendationSpec
 * @version 4.3.1
 * @class RecommendationSpec
 * @param { EntityType | TargetEntity | EntityUpdateSpec | EntityDeploySpec } recommendationSpec Specification for computing upgrade recommendations. Accepts one of four input types: an array of entity types (SOFTWARE/FIRMWARE) for broad recommendations, an array of target entities identified by class/model/version, an array of entity update specs with specific UUID-to-version mappings, or an array of deploy specs for pre-deployment planning.
 *
 */
export default class RecommendationSpec {
    /**
     * Constructs a <code>RecommendationSpec</code> from a plain JavaScript object, optionally creating a new instance.
     * Copies all relevant properties from <code>data</code> to <code>obj</code> if supplied or a new instance if not.
     * @param {Object} data The plain JavaScript object bearing properties of interest.
     * @param {module:Ntnx/RecommendationSpec} obj Optional instance to populate.
     * @param callFromChild {Boolean} Flag to recognise calling instance
     * @return {module:Ntnx/RecommendationSpec} The populated <code>RecommendationSpec</code> instance.
     */
    static constructFromObject(data: any, obj?: any, callFromChild?: boolean): any;
    /**
    * Converts a given snake_case string to camelCase.
    * @param {string} snakeStr - The input string in snake_case format.
    * @returns {string} - The converted string in camelCase format.
    */
    static snakeToCamel(snakeStr: string): string;
    /**
     * Constructs a new <code>RecommendationSpec</code>.
     * Specification for computing upgrade recommendations. Accepts one of four input types: an array of entity types (SOFTWARE/FIRMWARE) for broad recommendations, an array of target entities identified by class/model/version, an array of entity update specs with specific UUID-to-version mappings, or an array of deploy specs for pre-deployment planning.
     * @alias module:Ntnx/RecommendationSpec
     * @param { EntityType | TargetEntity | EntityUpdateSpec | EntityDeploySpec } recommendationSpec Specification for computing upgrade recommendations. Accepts one of four input types: an array of entity types (SOFTWARE/FIRMWARE) for broad recommendations, an array of target entities identified by class/model/version, an array of entity update specs with specific UUID-to-version mappings, or an array of deploy specs for pre-deployment planning.
     *
    */
    constructor(recommendationSpec: EntityType | TargetEntity | EntityUpdateSpec | EntityDeploySpec);
    recommendationSpec: string | EntityUpdateSpec | EntityDeploySpec | TargetEntity;
    $objectType: string;
    /** @type {object<string, any>} */
    $reserved: object;
    /** @type {object<string, any>} */
    $unknownFields: object;
    /**
     * Returns Specification for computing upgrade recommendations. Accepts one of four input types: an array of entity types (SOFTWARE/FIRMWARE) for broad recommendations, an array of target entities identified by class/model/version, an array of entity update specs with specific UUID-to-version mappings, or an array of deploy specs for pre-deployment planning.
     * @return {EntityType[] | TargetEntity[] | EntityUpdateSpec[] | EntityDeploySpec[]}
     */
    getRecommendationSpec(): EntityType[] | TargetEntity[] | EntityUpdateSpec[] | EntityDeploySpec[];
    /**
     * Sets Specification for computing upgrade recommendations. Accepts one of four input types: an array of entity types (SOFTWARE/FIRMWARE) for broad recommendations, an array of target entities identified by class/model/version, an array of entity update specs with specific UUID-to-version mappings, or an array of deploy specs for pre-deployment planning.
     * @param {EntityType[] | TargetEntity[] | EntityUpdateSpec[] | EntityDeploySpec[]} recommendationSpec Specification for computing upgrade recommendations. Accepts one of four input types: an array of entity types (SOFTWARE/FIRMWARE) for broad recommendations, an array of target entities identified by class/model/version, an array of entity update specs with specific UUID-to-version mappings, or an array of deploy specs for pre-deployment planning.
     */
    setRecommendationSpec(recommendationSpec: EntityType[] | TargetEntity[] | EntityUpdateSpec[] | EntityDeploySpec[]): void;
    get$Reserved(): any;
    get$ObjectType(): string;
    get$UnknownFields(): any;
    toJson(forMutation: any): any;
    validate(scope: any, properties: any, ...args: any[]): Promise<any>;
    validateProperty(scope: any, property: any): ValidationError;
    #private;
}
import EntityUpdateSpec from "../common/EntityUpdateSpec";
import EntityDeploySpec from "../common/EntityDeploySpec";
import TargetEntity from "./TargetEntity";
import EntityType from "../common/EntityType";
import ValidationError from "../../../validation/ValidationError";