import { AbstractCommand } from '../AbstractCommand';
import { Document } from '../../core/models/Document';
import { NodePath } from '../../core/models/NodePath';
import { OasOperation } from '../../openapi/models/OasOperation';
/**
 * A command used to create a new request body (parameter of an operation).
 * @author eric.wittmann@gmail.com
 * @extends AbstractCommand
 * @class
 */
export declare abstract class NewRequestBodyCommand extends AbstractCommand {
    _operationPath: NodePath;
    _created: boolean;
    constructor(operation?: any);
    /**
     * @see io.apicurio.datamodels.cmd.ICommand#execute(io.apicurio.datamodels.core.models.Document)
     * @param {Document} document
     */
    execute(document: Document): void;
    /**
     * @see io.apicurio.datamodels.cmd.ICommand#undo(io.apicurio.datamodels.core.models.Document)
     * @param {Document} document
     */
    undo(document: Document): void;
    /**
     * Returns true if the given operation already has a body parameter.
     * @param {OasOperation} operation
     * @return {boolean}
     */
    abstract hasRequestBody(operation: OasOperation): boolean;
    /**
     * Creates an empty request body for the given operation.
     * @param {OasOperation} operation
     */
    abstract doCreateRequestBody(operation: OasOperation): any;
    /**
     * Removes the request body.
     * @param {OasOperation} operation
     */
    abstract doRemoveRequestBody(operation: OasOperation): any;
}