Examples with CreateTransaction org.opendaylight.controller.cluster.datastore.messages.CreateTransaction used on opensource projects

Example 1 with CreateTransaction

use of org.opendaylight.controller.cluster.datastore.messages.CreateTransaction in project controller by opendaylight.

the class ShardTest method testCreateTransaction.

@Test
public void testCreateTransaction() {
    new ShardTestKit(getSystem()) {

        {
            final ActorRef shard = actorFactory.createActor(newShardProps(), "testCreateTransaction");
            waitUntilLeader(shard);
            shard.tell(new UpdateSchemaContext(TestModel.createTestContext()), getRef());
            shard.tell(new CreateTransaction(nextTransactionId(), TransactionType.READ_ONLY.ordinal(), DataStoreVersions.CURRENT_VERSION).toSerializable(), getRef());
            final CreateTransactionReply reply = expectMsgClass(duration("3 seconds"), CreateTransactionReply.class);
            final String path = reply.getTransactionPath().toString();
            assertTrue("Unexpected transaction path " + path, path.startsWith(String.format("akka://test/user/testCreateTransaction/shard-%s-%s:ShardTransactionTest@0:", shardID.getShardName(), shardID.getMemberName().getName())));
        }
    };
}

Example 2 with CreateTransaction

use of org.opendaylight.controller.cluster.datastore.messages.CreateTransaction in project controller by opendaylight.

the class ShardTest method testCreateTransactionOnChain.

@Test
public void testCreateTransactionOnChain() {
    new ShardTestKit(getSystem()) {

        {
            final ActorRef shard = actorFactory.createActor(newShardProps(), "testCreateTransactionOnChain");
            waitUntilLeader(shard);
            shard.tell(new CreateTransaction(nextTransactionId(), TransactionType.READ_ONLY.ordinal(), DataStoreVersions.CURRENT_VERSION).toSerializable(), getRef());
            final CreateTransactionReply reply = expectMsgClass(duration("3 seconds"), CreateTransactionReply.class);
            final String path = reply.getTransactionPath().toString();
            assertTrue("Unexpected transaction path " + path, path.startsWith(String.format("akka://test/user/testCreateTransactionOnChain/shard-%s-%s:ShardTransactionTest@0:", shardID.getShardName(), shardID.getMemberName().getName())));
        }
    };
}

Example 3 with CreateTransaction

use of org.opendaylight.controller.cluster.datastore.messages.CreateTransaction in project controller by opendaylight.

the class RemoteTransactionContextSupport method tryCreateTransaction.

/**
 *      Performs a CreateTransaction try async.
 */
private void tryCreateTransaction() {
    LOG.debug("Tx {} Primary shard {} found - trying create transaction", getIdentifier(), primaryShardInfo.getPrimaryShardActor());
    Object serializedCreateMessage = new CreateTransaction(getIdentifier(), getTransactionType().ordinal(), primaryShardInfo.getPrimaryShardVersion()).toSerializable();
    Future<Object> createTxFuture = getActorContext().executeOperationAsync(primaryShardInfo.getPrimaryShardActor(), serializedCreateMessage, createTxMessageTimeout);
    createTxFuture.onComplete(new OnComplete<Object>() {

        @Override
        public void onComplete(final Throwable failure, final Object response) {
            onCreateTransactionComplete(failure, response);
        }
    }, getActorContext().getClientDispatcher());
}

Example 4 with CreateTransaction

use of org.opendaylight.controller.cluster.datastore.messages.CreateTransaction in project controller by opendaylight.

the class ShardTest method testBatchedModificationsOnTransactionChain.

@Test
public void testBatchedModificationsOnTransactionChain() throws Exception {
    new ShardTestKit(getSystem()) {

        {
            final TestActorRef<Shard> shard = actorFactory.createTestActor(newShardProps().withDispatcher(Dispatchers.DefaultDispatcherId()), "testBatchedModificationsOnTransactionChain");
            waitUntilLeader(shard);
            final LocalHistoryIdentifier historyId = nextHistoryId();
            final TransactionIdentifier transactionID1 = new TransactionIdentifier(historyId, 0);
            final TransactionIdentifier transactionID2 = new TransactionIdentifier(historyId, 1);
            final FiniteDuration duration = duration("5 seconds");
            // Send a BatchedModifications to start a chained write
            // transaction and ready it.
            final ContainerNode containerNode = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
            final YangInstanceIdentifier path = TestModel.TEST_PATH;
            shard.tell(newBatchedModifications(transactionID1, path, containerNode, true, false, 1), getRef());
            expectMsgClass(duration, ReadyTransactionReply.class);
            // Create a read Tx on the same chain.
            shard.tell(new CreateTransaction(transactionID2, TransactionType.READ_ONLY.ordinal(), DataStoreVersions.CURRENT_VERSION).toSerializable(), getRef());
            final CreateTransactionReply createReply = expectMsgClass(duration("3 seconds"), CreateTransactionReply.class);
            getSystem().actorSelection(createReply.getTransactionPath()).tell(new ReadData(path, DataStoreVersions.CURRENT_VERSION), getRef());
            final ReadDataReply readReply = expectMsgClass(duration("3 seconds"), ReadDataReply.class);
            assertEquals("Read node", containerNode, readReply.getNormalizedNode());
            // Commit the write transaction.
            shard.tell(new CanCommitTransaction(transactionID1, CURRENT_VERSION).toSerializable(), getRef());
            final CanCommitTransactionReply canCommitReply = CanCommitTransactionReply.fromSerializable(expectMsgClass(duration, CanCommitTransactionReply.class));
            assertEquals("Can commit", true, canCommitReply.getCanCommit());
            shard.tell(new CommitTransaction(transactionID1, CURRENT_VERSION).toSerializable(), getRef());
            expectMsgClass(duration, CommitTransactionReply.class);
            // Verify data in the data store.
            final NormalizedNode<?, ?> actualNode = readStore(shard, path);
            assertEquals("Stored node", containerNode, actualNode);
        }
    };
}