este-library-oldschool/este/app/request/queue.js

Library for github.com/steida/este.git

// Generated by github.com/steida/coffee2closure 900.1.18
/**
  @fileoverview este.app.request.Queue.
 */
var extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.superClass_ = parent.prototype; return child; },
  hasProp = {}.hasOwnProperty;
goog.provide('este.app.request.Queue');
goog.require('goog.array');
goog.require('goog.Disposable');

/**
  @constructor
  @extends {goog.Disposable}
 */
este.app.request.Queue = function() {
  this.pendings = [];
}
extend(este.app.request.Queue, superClass);

/**
  @type {Array.<este.app.Request>}
  @protected
 */
este.app.request.Queue.prototype.pendings = null;

/**
  @param {este.app.Request} request
 */
este.app.request.Queue.prototype.add = function(request) {
  return this.pendings.push(request);
};

/**
  @param {este.app.Request} request
 */
este.app.request.Queue.prototype.contains = function(request) {
  var i, len, pending, ref;
  ref = this.pendings;
  for (i = 0, len = ref.length; i < len; i++) {
    pending = ref[i];
    if (pending.equal(request)) {
      return true;
    }
  }
  return false;
};

/**
  @return {boolean}
 */
este.app.request.Queue.prototype.isEmpty = function() {
  return !this.pendings.length;
};

/**
  Clear pendings requests.
 */
este.app.request.Queue.prototype.clear = function() {
  return this.pendings.length = 0;
};

/**
  @override
 */
este.app.request.Queue.prototype.disposeInternal = function() {
  this.clear();
  return este.app.request.Queue.superClass_.disposeInternal.call(this);
};