ambari/contrib/views/wfmanager/src/main/resources/ui/app/domain/id-gen.js

/*
*    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.
*/

import Ember from 'ember';
var IdGen = Ember.Object.extend({
  idCount: 0,
  nameCount: 0,
  usedIds: [],
  generateNodeId(){
    return "node_"+(this.idCount++);
  },
  generateNodeName(){
    return this.nameCount++;
  },
  reset(){
    this.nameCount=0;
    this.idCount=0;
  }
});
var idGen=IdGen.create({});
export {idGen};