private static IDynamoDbConnectionSettings ParseConnectionString(string connectionString) { var connectionSettings = DynamoDbConnectionStringBuilder.Parse(connectionString); if (String.IsNullOrEmpty(connectionSettings.ServiceUrl)) { throw Errors.ServiceUrlMissing(); } if (String.IsNullOrEmpty(connectionSettings.AccessKey)) { throw Errors.AccessKeyMissing(); } if (String.IsNullOrEmpty(connectionSettings.SecretKey)) { throw Errors.SecretKeyMissing(); } return(connectionSettings); }