Examples of com.thinkaurelius.titan.diskstorage.locking.transactional.TransactionalLockStore

Package com.thinkaurelius.titan.diskstorage.locking.transactional

Examples of com.thinkaurelius.titan.diskstorage.locking.transactional.TransactionalLockStore

com.thinkaurelius.titan.diskstorage.locking.transactional.TransactionalLockStore
Implementation of a lock application against a transactional KCVS.
Since the underlying store will guarantee consistency in the context of the transaction, locks are simply ignored. @author Matthias Broecheler (me@matthiasb.com)

            sc.addProperty(GraphDatabaseConfiguration.LOCK_RETRY_COUNT, 10);
            sc.addProperty(GraphDatabaseConfiguration.LOCK_EXPIRE_MS, EXPIRE_MS);


            if (!storeFeatures.supportsLocking()) {
                if (storeFeatures.supportsTransactions()) {
                    store[i] = new TransactionalLockStore(store[i]);
                } else if (storeFeatures.supportsConsistentKeyOperations()) {


                    KeyColumnValueStore lockerStore = manager[i].openDatabase(DB_NAME + "_lock_");
                    ConsistentKeyLocker c = new ConsistentKeyLocker.Builder(lockerStore).fromCommonsConfig(sc).mediatorName(concreteClassName + i).build();
                    store[i] = new ExpectedValueCheckingStore(store[i], c);

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    }


    private KeyColumnValueStore getLockStore(KeyColumnValueStore store, boolean lockEnabled) throws StorageException {
        if (!storeFeatures.supportsLocking()) {
            if (storeFeatures.supportsTransactions()) {
                store = new TransactionalLockStore(store);
            } else if (storeFeatures.supportsConsistentKeyOperations()) {
                if (lockEnabled) {
                    final String lockerName = store.getName() + LOCK_STORE_SUFFIX;
                    store = new ExpectedValueCheckingStore(store, getLocker(lockerName));
                } else {

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Related Classes of com.thinkaurelius.titan.diskstorage.locking.transactional.TransactionalLockStore

com.thinkaurelius.titan.diskstorage.Backend

com.thinkaurelius.titan.diskstorage.LockKeyColumnValueStoreTest

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