graphdb/lib/service/service.js

Javascript client library supporting GraphDB and RDF4J REST API.

"use strict";

function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function _classCallCheck(a, n) { if (!(a instanceof n)) throw new TypeError("Cannot call a class as a function"); }
function _defineProperties(e, r) { for (var t = 0; t < r.length; t++) { var o = r[t]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, _toPropertyKey(o.key), o); } }
function _createClass(e, r, t) { return r && _defineProperties(e.prototype, r), t && _defineProperties(e, t), Object.defineProperty(e, "prototype", { writable: !1 }), e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
var ConsoleLogger = require('../logging/console-logger');

/**
 * Base service class containing common and utility logic for
 * extending services.
 *
 * @class
 * @abstract
 *
 * @author Mihail Radkov
 * @author Svilen Velikov
 */
var Service = /*#__PURE__*/function () {
  /**
   * Instantiates the service with the provided HTTP request executor function.
   *
   * @param {Function} httpRequestExecutor used to execute HTTP requests
   */
  function Service(httpRequestExecutor) {
    _classCallCheck(this, Service);
    this.httpRequestExecutor = httpRequestExecutor;
    this.initLogger();
  }

  /**
   * Instantiates the service's logger.
   *
   * @private
   */
  return _createClass(Service, [{
    key: "initLogger",
    value: function initLogger() {
      this.logger = new ConsoleLogger({
        name: this.getServiceName()
      });
    }

    /**
     * Returns the service's name.
      * @abstract
     *
     * @return {string} the name
     */
  }, {
    key: "getServiceName",
    value: function getServiceName() {
      throw new Error('Must be overridden!');
    }
  }]);
}();
module.exports = Service;