private DataContainer ConvertToDataContainer(MigrationDataContainer dataContainer)
 {
     DataContainer dc = new DataContainer();
     dc.BandwidthRate = dataContainer.BandwidthSetting.Schedules[0].Rate;
     dc.EncryptionKey = dataContainer.EncryptionKey;
     dc.InstanceId = dataContainer.InstanceId;
     dc.IsDefault = dataContainer.IsDefault;
     dc.IsEncryptionEnabled = !string.IsNullOrEmpty(dataContainer.EncryptionKey);
     dc.Name = dataContainer.Name;
     dc.OperationInProgress = dataContainer.OperationInProgress;
     dc.Owned = dataContainer.Owned;
     dc.PrimaryStorageAccountCredential = this.ConvertToSACResponse(dataContainer.PrimaryStorageAccountCredential);
     dc.VolumeCount = 0;
     return dc;
 }
        /// <summary>
        /// Parse data container
        /// </summary>
        private void ParseDataContainers()
        {
            this.dataContainerList = new List<DataContainer>();
            this.migrationDataContainerList = new List<MigrationDataContainer>();
            var cloudConfigurationsList = this.GetSubElements(doc.Root, "CloudConfigurations");
            foreach (var cloudConfigurations in cloudConfigurationsList)
            {
                var cloudConfigurationInfoList = this.GetSubElements(cloudConfigurations, "CloudConfigurationInfo");
                foreach (var cloudConfigurationInfo in cloudConfigurationInfoList)
                {
                    DataContainer dataContainer = new DataContainer();
                    MigrationDataContainer migrationDataContainer = new MigrationDataContainer();
                    string bandwidthSettingID = string.Empty;
                    bool bandwidthSettingAddStatus = true;
                    foreach (var dataContainerProperty in cloudConfigurationInfo.Elements())
                    {
                        switch (dataContainerProperty.Name.LocalName)
                        {
                            case "Alias":
                            {
                                dataContainer.Name = dataContainerProperty.Value;
                                migrationDataContainer.Name = dataContainer.Name;
                                break;
                            }

                            case "PrimaryBucket":
                            {
                                string Id = GetSubElements(dataContainerProperty, "CredentialId").First().Value;
                                StorageAccountCredential primarySAC =
                                    this.storageAcctCredList.Find(sac => sac.InstanceId == Id);
                                if (null != primarySAC)
                                {
                                    dataContainer.PrimaryStorageAccountCredential = ConvertToSACResponse(primarySAC);
                                    migrationDataContainer.PrimaryStorageAccountCredential = primarySAC;
                                }
                                else
                                {
                                    throw new MissingMemberException(
                                        string.Format(Resources.MigrationExpectedSACNotFound, Id));
                                }

                                migrationDataContainer.PrimaryBucket =
                                    GetSubElements(dataContainerProperty, "Name").First().Value;
                                break;
                            }

                            case "BackupBucket":
                            {
                                string Id = GetSubElements(dataContainerProperty, "CredentialId").First().Value;
                                StorageAccountCredential backupSAC =
                                    this.storageAcctCredList.Find(sac => sac.InstanceId == Id);
                                if (null != backupSAC)
                                {
                                    migrationDataContainer.BackupStorageAccountCredential = backupSAC;
                                }
                                else
                                {
                                    throw new MissingMemberException(
                                        string.Format(Resources.MigrationExpectedSACNotFound, Id));
                                }

                                migrationDataContainer.BackupBucket =
                                    GetSubElements(dataContainerProperty, "Name").First().Value;
                                break;
                            }

                            case "QosTemplateId":
                            {
                                migrationDataContainer.BandwidthSetting =
                                    this.bandwidthSettingList.Find(
                                        setting => setting.InstanceId == dataContainerProperty.Value);
                                if (null != migrationDataContainer.BandwidthSetting &&
                                    null != migrationDataContainer.BandwidthSetting.Schedules &&
                                    0 < migrationDataContainer.BandwidthSetting.Schedules.Count)
                                {
                                    dataContainer.BandwidthRate =
                                        migrationDataContainer.BandwidthSetting.Schedules[0].Rate;
                                }
                                else
                                {
                                    bandwidthSettingAddStatus = false;
                                }

                                break;
                            }

                            case "EncryptionKey":
                            {
                                string encryptedEncryptionKey = string.Empty;
                                dataContainer.IsEncryptionEnabled = !String.IsNullOrEmpty(dataContainerProperty.Value);
                                if (dataContainer.IsEncryptionEnabled)
                                {
                                    dataContainer.EncryptionKey =
                                        this.serviceSecretEncryptor.EncryptSecret(dataContainerProperty.Value);
                                    dataContainer.SecretsEncryptionThumbprint =
                                        this.serviceSecretEncryptor.GetSecretsEncryptionThumbprint();
                                }
                                else
                                {
                                    dataContainer.EncryptionKey = string.Empty;
                                    dataContainer.SecretsEncryptionThumbprint = string.Empty;
                                }

                                dataContainer.IsEncryptionEnabled = !String.IsNullOrEmpty(dataContainerProperty.Value);
                                migrationDataContainer.EncryptionKey = dataContainer.EncryptionKey;
                                migrationDataContainer.SecretsEncryptionThumbprint =
                                    dataContainer.SecretsEncryptionThumbprint;
                                break;
                            }

                            case "Id":
                            {
                                dataContainer.InstanceId = dataContainerProperty.Value;
                                migrationDataContainer.InstanceId = dataContainer.InstanceId;
                                break;
                            }

                            default:
                            {
                                break;
                            }
                        }

                    }

                    // below properties are a not a part of legacy appliance config filling with default value.
                    dataContainer.OperationInProgress =
                        migrationDataContainer.OperationInProgress = OperationInProgress.None;
                    dataContainer.VolumeCount = -1;
                    dataContainer.IsDefault = migrationDataContainer.IsDefault = false;
                    dataContainer.Owned = migrationDataContainer.Owned = true;
                    migrationDataContainer.SecretsEncryptionThumbprint =
                        migrationDataContainer.PrimaryStorageAccountCredential.PasswordEncryptionCertThumbprint;
                    if (!bandwidthSettingAddStatus)
                    {
                        this.AddMessage(LegacyObjectsSupported.DataContainer,
                            Resources.MigrationAssociatedBandwidthSettingIncomplete, dataContainer.Name,
                            MessageType.Warning);
                    }

                    this.dataContainerList.Add(dataContainer);
                    this.migrationDataContainerList.Add(migrationDataContainer);
                }
            }
        }