pip-services3-commons-nodex/obj/src/data/SortParams.js

Portable abstractions and patterns for Pip.Services in Node.js / ES2017

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.SortParams = void 0;
/**
 * Defines a field name and order used to sort query results.
 *
 * @see [[SortField]]
 *
 * ### Example ###
 *
 *     let filter = FilterParams.fromTuples("type", "Type1");
 *     let paging = new PagingParams(0, 100);
 *     let sorting = new SortingParams(new SortField("create_time", true));
 *
 *     myDataClient.getDataByFilter(filter, paging, sorting, (err, page) => {...});
 */
class SortParams extends Array {
    /**
     * Creates a new instance and initializes it with specified sort fields.
     *
     * @param fields    a list of fields to sort by.
     */
    constructor(...fields) {
        super();
        // Set the prototype explicitly.
        // https://github.com/Microsoft/TypeScript-wiki/blob/master/Breaking-Changes.md#extending-built-ins-like-error-array-and-map-may-no-longer-work
        this.__proto__ = SortParams.prototype;
        if (fields != null) {
            for (let index = 0; index < fields.length; index++) {
                this.push(fields[index]);
            }
        }
    }
}
exports.SortParams = SortParams;
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