static ReaderWriterResult getOrCreateReaderWriterItem(final StepContext stepContext) {
ReaderWriterResult result = (ReaderWriterResult) stepContext.getPersistentUserData();
if (result == null) {
result = new ReaderWriterResult();
stepContext.setPersistentUserData(result);
}
return result;
}
static ReaderWriterResult getReaderWriterItem(final StepContext stepContext) {
return (ReaderWriterResult) stepContext.getPersistentUserData();
}