How to use

dataExisted

method

in

org.hswebframework.web.service.GenericEntityService

@Override
public PK saveOrUpdate(E entity) {
  if (dataExisted(entity)) {
    updateByPk(entity);
  } else {
    insert(entity);
  }
  return entity.getId();
}

@Override
public PK saveOrUpdate(E entity) {
  if (dataExisted(entity)) {
    updateByPk(entity);
  } else {
    insert(entity);
  }
  return entity.getId();
}