http://code.google.com/intl/pl/appengine/docs/java/datastore/transactions.html
====================
for (int i = 0; i < NUM_RETRIES; i++) {
pm.currentTransaction().begin();
ClubMembers members = pm.getObjectById(ClubMembers.class,
"k12345");
members.incrementCounterBy(1);
try {
pm.currentTransaction().commit();
break;
} catch (JDOCanRetryException ex) {
if (i == (NUM_RETRIES - 1)) {
throw ex;
}
}
}
========================
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Google App Engine for Java" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/google-appengine-java?hl=en
-~----------~----~----~----~------~----~------~--~---
