public boolean updateBrand(Brand to) {
try {
Long id = to.getId();
System.out.println("id: " + id);
Brand po = SpringUtil.getBrandManager().getBrand(id);
// String bkn = po.getKeyName();
// String fkn = null;
// String fid = null;
// DSFile newFile = null, oldFile = null;
MyPropertyUtil.copySimpleProperties(po, to);
// if(to.getLogoFile()==null) {
// // no new logofile, do nothing
// }
// else {
// oldFile = po.getLogoFile();
// newFile = to.getLogoFile();
// fkn = DataStoreUtils.genKeyName(newFile);
// fid = KeyFactory.keyToString(new KeyFactory.Builder("Brand",bkn).addChild("DSFile",
// fkn).getKey());
// newFile.setKeyName(fkn);
// po.setLogoFileId(fid);
// po.setLogoFile(newFile);
// boolean suc = txdelete(oldFile);
// }
SpringUtil.getBrandManager().saveBrand(po);
Long res = po.getId();
return true;
} catch (Exception e) {
e.printStackTrace();
throw new RuntimeException(e);
}
}
public Long addBrand(Brand to) {
try {
SpringUtil.getBrandManager().saveBrand(to);
Long res = to.getId();
// populateIdWithPo(to);
// String res = dao.add(to);
// DSFile logo = to.getLogo();
// String id = logo.getPkId();
// System.out.println("id: "+id);
// NOTE: This does not work
// throw exception:
// can't update the same entity twice in a transaction or operation
// to.setLogoFileId(id);
return res;
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
throw new RuntimeException(e);
}
}