public TableDataSource(Application app, string name, Dictionary <string, object> configuration) : base(app, name, configuration) { string storageAccount = (string)configuration["storageAccount"]; if (String.IsNullOrEmpty(storageAccount)) { Runtime.Abort("No storageAccount was specified in the configuration for the '%s' data source.", name); } string accessKey = (string)configuration["accessKey"]; if (String.IsNullOrEmpty(accessKey)) { Runtime.Abort("No accessKey was specified in the configuration for the '%s' data source.", name); } _tableService = Azure.CreateTableService(storageAccount, accessKey); }