public Company saveOrUpdateCompany(Company company) {
if (company.getDateCreate() == null) {
company.setDateCreate(new Date());
}
company.setDateUpdate(new Date());
if (company.getId() != null) {
if (em.contains(company)) {
em.refresh(company);
}
Company mergedCompany = em.merge(company);
em.flush();
return mergedCompany;
} else {
em.persist(company);
return company;
}
}
