@sap/odata-v4/lib/uri/apply/OrderByTransformation.js

OData V4.0 server library

'use strict';

const Transformation = require('./Transformation');

/**
 * Sorting transformation.
 * @extends Transformation
 * @hideconstructor
 */
class OrderByTransformation extends Transformation {
    constructor() {
        super(Transformation.TransformationKind.ORDER_BY);

        this._items = [];
    }

    /**
    * Returns the sorting items.
    * @returns {OrderByItem[]} a non-empty list of order-by items
    */
    getOrderByItems() {
        return this._items;
    }

    /**
     * Sets the orderby itmes.
     * @param {OrderByItem[]} orderBy the orderby items
     * @returns {OrderByTransformation} this transformation
     * @package
     */
    setOrderBy(orderBy) {
        this._items = orderBy;
        return this;
    }
}

module.exports = OrderByTransformation;