/**
* Checks for duplicate identity objects and deletes duplicates if they exist. I have absolutely
* NO idea why Bombe does happen to have a duplicate identity, I see no code path which could
* cause this. TODO: Get rid of this function if nobody reports a duplicate for some time - the
* function was added at 2011-01-10
*/
private synchronized void deleteDuplicateIdentities() {
WoTMessageManager messageManager = mFreetalk.getMessageManager();
PersistentTaskManager taskManager = mFreetalk.getTaskManager();
synchronized (messageManager) {
synchronized (taskManager) {
synchronized (db.lock()) {
try {
HashSet<String> deleted = new HashSet<String>();
Logger.normal(this, "Searching for duplicate identities ...");
for (WoTIdentity identity : getAllIdentities()) {
Query q = db.query();
q.constrain(WoTIdentity.class);
q.descend("mID").constrain(identity.getID());
q.constrain(identity).identity().not();
ObjectSet<WoTIdentity> duplicates =
new Persistent.InitializingObjectSet<WoTIdentity>(mFreetalk, q);
for (WoTIdentity duplicate : duplicates) {
if (deleted.contains(duplicate.getID()) == false) {
Logger.error(
duplicate, "Deleting duplicate identity " + duplicate.getRequestURI());
deleteIdentity(duplicate, messageManager, taskManager);
}
}
deleted.add(identity.getID());
}
Persistent.checkedCommit(db, this);
Logger.normal(this, "Finished searching for duplicate identities.");
} catch (RuntimeException e) {
Persistent.checkedRollback(db, this, e);
}
}
}
}
}
protected void checkedCommit(Object loggingObject) {
super.checkedCommit(loggingObject);
}
