throws IOException, ServiceException {
final FeatureDiffReader[] diffReaders = (FeatureDiffReader[]) value;
// create a new feature collcetion type with just the numbers
VersioningTransactionConverter converter = new VersioningTransactionConverter();
final TransactionType transaction = converter.convert(diffReaders, TransactionType.class);
//declare wfs schema location
BaseRequestType gft = (BaseRequestType) operation.getParameters()[0];
Encoder encoder = new Encoder(configuration, configuration.schema());