Examples of PermanentLockingException

com.thinkaurelius.titan.diskstorage.locking.PermanentLockingException
This exception signifies a failure to lock based on durable state. For example, another machine holds the lock we attempted to claim. These exceptions typically will not go away on retries unless a machine modifies the underlying lock state in some way.
@author Matthias Broecheler (me@matthiasb.com)

Examples of com.thinkaurelius.titan.diskstorage.locking.PermanentLockingException

        } catch (StaleLockException e) {
            throw new TemporaryLockingException(e); // TODO handle gracefully?
        } catch (BusyLockException e) {
            throw new TemporaryLockingException(e); // TODO handle gracefully?
        } catch (Exception e) {
            throw new PermanentLockingException(e);
        }
    }

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Examples of com.thinkaurelius.titan.diskstorage.locking.PermanentLockingException

    protected void deleteSingleLock(KeyColumn lockID, AstyanaxLockStatus stat, StoreTransaction tx) throws PermanentLockingException {
        try {
            stat.getLock().release();
            log.debug("Unlocked {} in store {}", lockID, lockColumnFamily.getName());
        } catch (Exception e) {
            throw new PermanentLockingException(e); // TODO handle better?
        }
    }

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Examples of com.thinkaurelius.titan.diskstorage.locking.PermanentLockingException

        } else {
            evList = ImmutableList.<StaticBuffer>of(ev);
        }


        if (!Iterables.elementsEqual(evList, avList)) {
            throw new PermanentLockingException(
                    "Expected value mismatch for " + kc + ": expected="
                            + evList + " vs actual=" + avList + " (store=" + store.getName() + ")");
        }
    }

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Examples of com.thinkaurelius.titan.diskstorage.locking.PermanentLockingException

    @Override
    public void acquireLock(StaticBuffer key, StaticBuffer column, StaticBuffer expectedValue, StoreTransaction txh) throws StorageException {
        if (locker != null) {
            ExpectedValueCheckingTransaction tx = (ExpectedValueCheckingTransaction) txh;
            if (tx.isMutationStarted())
                throw new PermanentLockingException("Attempted to obtain a lock after mutations had been persisted");
            KeyColumn lockID = new KeyColumn(key, column);
            log.debug("Attempting to acquireLock on {} ev={}", lockID, expectedValue);
            locker.writeLock(lockID, tx.getConsistentTransaction());
            tx.storeExpectedValue(this, lockID, expectedValue);
        } else {

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