final SironaTransformer transformer = new SironaTransformer(false);
buffer = transformer.transform(this, className, null, null, buffer);
} else if (PCClassFileTransformer.class.equals(t)) {
if (name.endsWith("Entity")) {
// hacky but avoid to build a full openjpa project/context
final PersistenceMetaDataFactory factory = new PersistenceMetaDataFactory();
factory.setTypes("org.apache.test.sirona.javaagent.OpenJPATest$ServiceSquareEntity");
final MetaDataRepository repos = new MetaDataRepository();
repos.setConfiguration(new OpenJPAConfigurationImpl());
repos.setMetaDataFactory(factory);