Code coverage report for app/views/main/service/info/summary/hdfs/slaves.js

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All files » app/views/main/service/info/summary/hdfs/ » slaves.js
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'use strict';
 
;require.register("views/main/service/info/summary/hdfs/slaves", function (exports, require, module) {
  /**
   * 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.
   */
 
  App.HDFSSlaveComponentsView = Em.View.extend({
    templateName: require('templates/main/service/info/summary/hdfs/slaves'),
 
    showTitle: false,
 
    // should be bound to App.MainDashboardServiceHdfsView instance
    summaryView: null,
 
    dataNodeComponent: Em.Object.create({
      componentName: 'DATANODE'
    }),
 
    journalNodeComponent: Em.Object.create({
      componentName: 'JOURNALNODE'
    }),
 
    nfsGatewayComponent: Em.Object.create({
      componentName: 'NFS_GATEWAY'
    }),
 
    service: Em.computed.alias('summaryView.service'),
 
    isDataNodeCreated: function () {
      return this.get('summaryView') ? this.get('summaryView').isServiceComponentCreated('DATANODE') : false;
    }.property('App.router.clusterController.isComponentsStateLoaded'),
 
    isJournalNodeCreated: function () {
      return this.get('summaryView') ? this.get('summaryView').isServiceComponentCreated('JOURNALNODE') : false;
    }.property('App.router.clusterController.isComponentsStateLoaded'),
 
    journalNodesLive: function () {
      return this.get('service.journalNodes').filterProperty('workStatus', 'STARTED').get('length');
    }.property('service.journalNodes.@each.workStatus'),
 
    journalNodesTotal: Em.computed.alias('service.journalNodes.length'),
 
    /**
     * Define if NFS_GATEWAY is present in the installed stack
     * @type {Boolean}
     */
    isNfsInStack: function () {
      return App.StackServiceComponent.find().someProperty('componentName', 'NFS_GATEWAY');
    }.property()
  });
});