deep-resource/lib.compiled/Resource/RetryManager.js

DEEP Resource Library

/**
 * Created by CCristi on 11/14/16.
 */

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.RetryManager = undefined;

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _StrategyFactory = require('./RetryStrategy/StrategyFactory');

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

let RetryManager = exports.RetryManager = function () {
  /**
   * @param {String[]|Function[]} strategies
   */
  function RetryManager(strategies) {
    _classCallCheck(this, RetryManager);

    this._strategies = strategies.map(_StrategyFactory.StrategyFactory.create);
    this._count = 0;
  }

  /**
   * @param {String|Function} strategy
   * @param {Object[]} args
   * @returns {RetryManager}
   */


  _createClass(RetryManager, [{
    key: 'addStrategy',
    value: function addStrategy(strategy) {
      for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
        args[_key - 1] = arguments[_key];
      }

      this._strategies.push(_StrategyFactory.StrategyFactory.create.apply(_StrategyFactory.StrategyFactory, [strategy].concat(args)));
      return this;
    }

    /**
     * @param {Response} response
     * @returns {Boolean}
     */

  }, {
    key: 'isRetryable',
    value: function isRetryable(response) {
      return this._strategies.reduce((decideBool, strategy) => {
        return decideBool || strategy.decide(response);
      }, false) && --this._count > 0;
    }

    /**
     * @param {Number} count
     */

  }, {
    key: 'count',
    set: function set(count) {
      this._count = count;
    }

    /**
     * @returns {Number}
     */
    ,
    get: function get() {
      return this._count;
    }
  }]);

  return RetryManager;
}();