How to use the azure-common.js2xml function in azure-common

// 
// See the License for the specific language governing permissions and
// limitations under the License.
// 

// Warning: This code was generated by a tool.
// 
// Changes to this file may cause incorrect behavior and will be lost if the
// code is regenerated.

'use strict';

var util = require('util');
var azureCommon = require('azure-common');
var xml = azureCommon.xml2js;
var js2xml = azureCommon.js2xml;
var Service = azureCommon.Service;
var WebResource = azureCommon.WebResource;

var HDInsightClusterManagementClient = ( /** @lends HDInsightClusterManagementClient */ function() {
  /**
   * @class
   * Initializes a new instance of the HDInsightClusterManagementClient class.
   * @constructor
   * 
   * @param {string} cloudServiceName
   * 
   * @param {SubscriptionCloudCredentials} credentials Gets subscription
   * credentials which uniquely identify Microsoft Azure subscription. The
   * subscription ID forms part of the URI for every service call.
   * 
   * @param {string} [credentials.subscriptionId]

// 
// See the License for the specific language governing permissions and
// limitations under the License.
// 

// Warning: This code was generated by a tool.
// 
// Changes to this file may cause incorrect behavior and will be lost if the
// code is regenerated.

'use strict';

var util = require('util');
var azureCommon = require('azure-common');
var xml = azureCommon.xml2js;
var js2xml = azureCommon.js2xml;
var Service = azureCommon.Service;
var WebResource = azureCommon.WebResource;

var ManagementClient = ( /** @lends ManagementClient */ function() {
  /**
   * @class
   * The Service Management API provides programmatic access to much of the
   * functionality available through the Management Portal. The Service
   * Management API is a REST API. All API operations are performed over SSL
   * and are mutually authenticated using X.509 v3 certificates.  (see
   * http://msdn.microsoft.com/en-us/library/windowsazure/ee460799.aspx for
   * more information)
   * Initializes a new instance of the ManagementClient class.
   * @constructor
   * 
   * @param {SubscriptionCloudCredentials} credentials Gets subscription

// 
// See the License for the specific language governing permissions and
// limitations under the License.
// 

// Warning: This code was generated by a tool.
// 
// Changes to this file may cause incorrect behavior and will be lost if the
// code is regenerated.

'use strict';

var util = require('util');
var azureCommon = require('azure-common');
var xml = azureCommon.xml2js;
var js2xml = azureCommon.js2xml;
var Service = azureCommon.Service;
var WebResource = azureCommon.WebResource;

var CloudServiceManagementClient = ( /** @lends CloudServiceManagementClient */ function() {
  /**
   * @class
   * Initializes a new instance of the CloudServiceManagementClient class.
   * @constructor
   * 
   * @param {SubscriptionCloudCredentials} credentials Gets subscription
   * credentials which uniquely identify Microsoft Azure subscription. The
   * subscription ID forms part of the URI for every service call.
   * 
   * @param {string} [credentials.subscriptionId]
   * 
   * @param {string} [baseUri] Gets the URI used as the base for all cloud

// 
// See the License for the specific language governing permissions and
// limitations under the License.
// 

// Warning: This code was generated by a tool.
// 
// Changes to this file may cause incorrect behavior and will be lost if the
// code is regenerated.

'use strict';

var util = require('util');
var azureCommon = require('azure-common');
var xml = azureCommon.xml2js;
var js2xml = azureCommon.js2xml;
var Service = azureCommon.Service;
var WebResource = azureCommon.WebResource;

var SchedulerManagementClient = ( /** @lends SchedulerManagementClient */ function() {
  /**
   * @class
   * Initializes a new instance of the SchedulerManagementClient class.
   * @constructor
   * 
   * @param {SubscriptionCloudCredentials} credentials Gets subscription
   * credentials which uniquely identify Microsoft Azure subscription. The
   * subscription ID forms part of the URI for every service call.
   * 
   * @param {string} [credentials.subscriptionId]
   * 
   * @param {string} [baseUri] Gets the URI used as the base for all cloud

// 
// See the License for the specific language governing permissions and
// limitations under the License.
// 

// Warning: This code was generated by a tool.
// 
// Changes to this file may cause incorrect behavior and will be lost if the
// code is regenerated.

'use strict';

var util = require('util');
var azureCommon = require('azure-common');
var xml = azureCommon.xml2js;
var js2xml = azureCommon.js2xml;
var Service = azureCommon.Service;
var WebResource = azureCommon.WebResource;

var StoreManagementClient = ( /** @lends StoreManagementClient */ function() {
  /**
   * @class
   * The Windows Azure Store API is a REST API for managing Windows Azure Store
   * add-ins.
   * Initializes a new instance of the StoreManagementClient class.
   * @constructor
   * 
   * @param {SubscriptionCloudCredentials} credentials Gets subscription
   * credentials which uniquely identify Microsoft Azure subscription. The
   * subscription ID forms part of the URI for every service call.
   * 
   * @param {string} [credentials.subscriptionId]

// Licensed 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.
// 

// Module dependencies.
var azureCommon = require('azure-common');
var js2xml = azureCommon.js2xml;
var Constants = azureCommon.Constants;
var ServiceRuntimeConstants = Constants.ServiceRuntimeConstants;

function XmlCurrentStateSerializer() {}

XmlCurrentStateSerializer.prototype.serialize = function (currentState) {
  var currentStateXml = {};
  currentStateXml[ServiceRuntimeConstants.CURRENT_STATE] = {};
  currentStateXml[ServiceRuntimeConstants.CURRENT_STATE][ServiceRuntimeConstants.STATUS_LEASE] = {};
  currentStateXml[ServiceRuntimeConstants.CURRENT_STATE][ServiceRuntimeConstants.STATUS_LEASE][Constants.XML_METADATA_MARKER] = {};
  currentStateXml[ServiceRuntimeConstants.CURRENT_STATE][ServiceRuntimeConstants.STATUS_LEASE][Constants.XML_METADATA_MARKER][ServiceRuntimeConstants.CLIENT_ID] = currentState.clientId;

  // If it is a request for a change of status
  if (currentState.status) {
    currentStateXml[ServiceRuntimeConstants.CURRENT_STATE][ServiceRuntimeConstants.STATUS_LEASE][ServiceRuntimeConstants.ACQUIRE] = {};

// 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.
// 

// Module dependencies.
var util = require('util');
var _ = require('underscore');
var uuid = require('uuid');

var azureCommon = require('azure-common');
var azureUtil = azureCommon.util;
var js2xml = azureCommon.js2xml;
var Validate = azureCommon.validate;
var WebResource = azureCommon.WebResource;

var ServiceManagementClient = azureCommon.ServiceManagementClient;
var ServiceManagementSettings = azureCommon.ServiceManagementSettings;

/**
*
* Creates a new HDInsightService object
* @class
* The HDInsightService class is used to perform operations on the Microsoft Azure HDInsight Service.
*
* @constructor
* @param {string} configOrSubscriptionId  configuration store or subscription ID for the account or the connection string
* @param {object} authentication                    The authentication object for the client.
*

// 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.
// 

// Warning: This code was generated by a tool.
// 
// Changes to this file may cause incorrect behavior and will be lost if the
// code is regenerated.

var util = require('util');
var azureCommon = require('azure-common');
var xml = azureCommon.xml2js;
var js2xml = azureCommon.js2xml;
var Service = azureCommon.Service;
var WebResource = azureCommon.WebResource;

var VirtualNetworkManagementClient = ( /** @lends VirtualNetworkManagementClient */ function() {
  /**
   * @class
   * The Service Management API includes operations for managing the virtual
   * networks your subscription.  (see
   * http://msdn.microsoft.com/en-us/library/windowsazure/jj157182.aspx for
   * more information)
   * Initializes a new instance of the VirtualNetworkManagementClient class.
   * @constructor
   * 
   * @param {SubscriptionCloudCredentials} credentials When you create a
   * Windows Azure subscription, it is uniquely identified by a subscription
   * ID. The subscription ID forms part of the URI for every call that you

// 
// See the License for the specific language governing permissions and
// limitations under the License.
// 

// Warning: This code was generated by a tool.
// 
// Changes to this file may cause incorrect behavior and will be lost if the
// code is regenerated.

'use strict';

var util = require('util');
var azureCommon = require('azure-common');
var xml = azureCommon.xml2js;
var js2xml = azureCommon.js2xml;
var Service = azureCommon.Service;
var WebResource = azureCommon.WebResource;

var CloudServiceManagementClient = ( /** @lends CloudServiceManagementClient */ function() {
  /**
   * @class
   * Initializes a new instance of the CloudServiceManagementClient class.
   * @constructor
   * 
   * @param {SubscriptionCloudCredentials} credentials Gets subscription
   * credentials which uniquely identify Microsoft Azure subscription. The
   * subscription ID forms part of the URI for every service call.
   * 
   * @param {string} [credentials.subscriptionId]
   * 
   * @param {string} [baseUri] Gets the URI used as the base for all cloud

// 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.
// 

// Module dependencies.
var util = require('util');
var _ = require('underscore');

var azureCommon = require('azure-common');
var ServiceManagementClient = azureCommon.ServiceManagementClient;
var ServiceManagementSettings = azureCommon.ServiceManagementSettings;
var WebResource = azureCommon.WebResource;

var js2xml = azureCommon.js2xml;
var Constants = azureCommon.Constants;
var HeaderConstants = Constants.HeaderConstants;

/**
*
* Creates a new WebsiteManagementService object.
* @class
* The WebsiteManagementService object allows you to perform management operations on Microsoft Azure Web Sites.
* @constructor
*
* @param {string} configOrSubscriptionId   Configuration information, subscription ID for the account or the connection string
* @param {object} authentication                                       The authentication object for the client.
*                                                                      You must use either keyfile/certfile or keyvalue/certvalue
*                                                                      to provide a management certificate to authenticate
*                                                                      service requests.
* @param {string} [authentication.keyfile]                             The path to a file that contains the PEM encoded key