Code coverage report for app/views/main/host/details/host_component_views/nodemanager_view.js

Statements: 100% (17 / 17)      Branches: 100% (6 / 6)      Functions: 100% (3 / 3)      Lines: 100% (17 / 17)      Ignored: none     

All files » app/views/main/host/details/host_component_views/ » nodemanager_view.js
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'use strict';
 
;require.register("views/main/host/details/host_component_views/nodemanager_view", 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.
   */
 
  var App = require('app');
 
  App.NodeManagerComponentView = App.HostComponentView.extend(App.Decommissionable, {
 
    componentForCheckDecommission: 'RESOURCEMANAGER',
 
    setDesiredAdminState: function setDesiredAdminState(desiredAdminState) {
      var self = this;
      switch (desiredAdminState) {
        case "INSERVICE":
          // can be decommissioned if already started
          this.setStatusAs(desiredAdminState);
          break;
        case "DECOMMISSIONED":
          this.getDecommissionStatus();
          break;
      }
    },
 
    /**
     * set decommission status according to component status and resource manager metrics
     */
    setDecommissionStatus: function setDecommissionStatus(curObj) {
      var rmComponent = this.get('content.service.hostComponents').findProperty('componentName', this.get('componentForCheckDecommission')),
          hostName = this.get('content.hostName');
 
      rmComponent.set('workStatus', curObj.component_state);
      if (curObj.rm_metrics) {
        // Update RESOURCEMANAGER status
        var nodeManagersArray = App.parseJSON(curObj.rm_metrics.cluster.nodeManagers);
        if (nodeManagersArray.findProperty('HostName', hostName)) {
          // decommisioning ..
          this.setStatusAs('DECOMMISSIONING');
        } else {
          // decommissioned ..
          this.setStatusAs('DECOMMISSIONED');
        }
      } else {
        // in this case ResourceManager not started. Set status to Decommissioned
        this.setStatusAs('DECOMMISSIONED');
      }
    }
  });
});