import { HTTPVerbType, IElement } from 'fhirtypes/dist/r4';
import { IBundleRequest, IOperationOutcome } from 'fhirtypes/dist/r4';
import { BackboneElement, IValidatable, ISerializable } from '../base';
/**
 * @version R4 (v4.0.1)
 * @summary FHIR® Specification by HL7®
 * @description Class for BundleRequest BackboneElement
 * @property {BundleEntryRequestMethodType} method
 * @property {IElement} _method
 * @property {string} url
 * @property {IElement} _url
 * @property {string} ifNoneMatch
 * @property {IElement} _ifNoneMatch
 * @property {string} ifModifiedSince
 * @property {IElement} _ifModifiedSince
 * @property {string} ifMatch
 * @property {IElement} _ifMatch
 * @property {string} ifNoneExist
 * @property {IElement} _ifNoneExist
 * @author Roberto Araneda Espinoza
 */
export declare class BundleRequest extends BackboneElement implements IBundleRequest, IValidatable, ISerializable {
    /**
     * @description In a transaction or batch, this is the HTTP action to be executed for this entry. In a history bundle, this indicates the HTTP action that occurred.
  GET | HEAD | POST | PUT | DELETE | PATCH.
     */
    method: HTTPVerbType;
    /**
     * @description Extensions for method
     */
    _method?: IElement;
    /**
     * @description The URL for this entry, relative to the root (the address to which the request is posted).
     */
    url: string;
    /**
     * @description Extensions for url
     */
    _url?: IElement;
    /**
     * @description If the ETag values match, return a 304 Not Modified status. See the API documentation for ["Conditional Read"](http.html#cread).
     */
    ifNoneMatch?: string;
    /**
     * @description Extensions for ifNoneMatch
     */
    _ifNoneMatch?: IElement;
    /**
     * @description Only perform the operation if the last updated date matches. See the API documentation for ["Conditional Read"](http.html#cread).
     */
    ifModifiedSince?: string;
    /**
     * @description Extensions for ifModifiedSince
     */
    _ifModifiedSince?: IElement;
    /**
     * @description Only perform the operation if the Etag value matches. For more information, see the API section ["Managing Resource Contention"](http.html#concurrency).
     */
    ifMatch?: string;
    /**
     * @description Extensions for ifMatch
     */
    _ifMatch?: IElement;
    /**
     * @description Instruct the server not to perform the create if a specified resource already exists. For further information, see the API documentation for ["Conditional Create"](http.html#ccreate). This is just the query portion of the URL - what follows the "?" (not including the "?").
     */
    ifNoneExist?: string;
    /**
     * @description Extensions for ifNoneExist
     */
    _ifNoneExist?: IElement;
    /**
     * @description Returns a JSON representation of the model
     * @returns {Record<string, any>}
     */
    toJson(): Record<string, any>;
    /**
     * @description Returns a string representation of the model
     * @returns {string}
     */
    toString(): string;
    /**
     * @description Returns a pretty string representation of the model
     * @returns {string}
     */
    toPrettyString(): string;
    /**
     * @description Returns a serialized string representation of the model
     * @returns {string}
     */
    serialize(): string;
    /**
     * @description Validates the model
     * @returns {isValid: boolean, operationOutcome: IOperationOutcome}
     */
    validate(): {
        isValid: boolean;
        operationOutcome: IOperationOutcome;
    };
    constructor(args?: IBundleRequest);
}