text: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you under the Apache License, Version 2.0 (the
   * "License"); you may not use this file except in compliance
   * with the License.  You may obtain a copy of the License at
   *
   * http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  var storm = require('./storm');
  var Spout = storm.Spout;
  
  var words = ["nathan", "mike", "jackson", "golda", "bertels人", "עברית"]
  
  function TesterSpout() {
      Spout.call(this);
      this.runningTupleId = 0;
      this.pending = {};
  };
  
  TesterSpout.prototype = Object.create(Spout.prototype);
  TesterSpout.prototype.constructor = TesterSpout;
  
  TesterSpout.prototype.initialize = function(conf, context, done) {
  //    this.emit({tuple: ['spout initializing']}, function() {});
      done();
  }
  
  TesterSpout.prototype.nextTuple = function(done) {
      var self = this;
      var word = this.getRandomWord();
      var tup = [word];
      var id = this.createNextTupleId();
      this.pending[id] = tup;
      this.emit({tuple: tup, id: id}, function(taskIds) {});
      done();
  }
  
  TesterSpout.prototype.activate = function(done) {
      done();
  }
  
  TesterSpout.prototype.deactivate = function(done) {
      done();
  }
  
  TesterSpout.prototype.createNextTupleId = function() {
      var id = this.runningTupleId;
      this.runningTupleId++;
      return id;
  }
  
  TesterSpout.prototype.ack = function(id, done) {
      delete this.pending[id];
      done();
  }
  
  TesterSpout.prototype.fail = function(id, done) {
      this.log("emitting " + this.pending[id] + " on fail");
      this.emit({tuple: this.pending[id], id: id}, function() {});
      done();
  }
  
  TesterSpout.prototype.getRandomWord = function() {
      return words[getRandomInt(0, words.length - 1)];
  }
  
  /**
   * Returns a random integer between min (inclusive) and max (inclusive)
   */
  function getRandomInt(min, max) {
      return Math.floor(Math.random() * (max - min + 1)) + min;
  }
  
  new TesterSpout().run();
  