@Override
public void process(JCas jCas) throws AnalysisEngineProcessException
{
DocumentID documentId = JCasUtil.selectSingle(jCas, DocumentID.class);
if (documentId != null)
{
logger.info("processing next doc: " + documentId.getDocumentID());
} else
{
logger.info("processing next doc (doc id is null)");
}
// // get gold standard relation instances during testing for error analysis