@Override
public boolean apply(@Nullable Class aClass) {
EntityTransaction tran = Entities.get(AccountEntity.class);
try {
List<AccountEntity> accounts = Entities.query(new AccountEntity());
if (accounts != null && accounts.size() > 0) {
for (AccountEntity account : accounts) {
if (account.getCanonicalId() == null || account.getCanonicalId().equals("")) {
account.setCanonicalId(genCanonicalId());
LOG.debug(
"putting canonical id "
+ account.getCanonicalId()
+ " on account "
+ account.getAccountNumber());
}
}
}
tran.commit();
} catch (Exception ex) {
tran.rollback();
LOG.error(
"caught exception during upgrade, while attempting to generate and assign canonical ids");
Exceptions.toUndeclared(ex);
}
return true;
}
public static AccountEntity newInstanceWithAccountNumber(String accountNumber) {
AccountEntity a = new AccountEntity();
a.setAccountNumber(accountNumber);
return a;
}