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Example 1 with UnsubscribeDdtlOutputBuilder

use of org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.UnsubscribeDdtlOutputBuilder in project controller by opendaylight.

the class MdsalLowLevelTestProvider method unsubscribeDdtl.

@Override
@SuppressWarnings("checkstyle:IllegalCatch")
public Future<RpcResult<UnsubscribeDdtlOutput>> unsubscribeDdtl() {
    LOG.debug("Received unsubscribe-ddtl.");
    if (idIntsDdtl == null || ddtlReg == null) {
        final RpcError error = RpcResultBuilder.newError(ErrorType.RPC, "Ddtl missing.", "No DOMDataTreeListener registered.");
        return Futures.immediateFuture(RpcResultBuilder.<UnsubscribeDdtlOutput>failed().withRpcError(error).build());
    }
    try {
        idIntsDdtl.tryFinishProcessing().get(120, TimeUnit.SECONDS);
    } catch (InterruptedException | ExecutionException | TimeoutException e) {
        final RpcError error = RpcResultBuilder.newError(ErrorType.RPC, "resource-denied-transport", "Unable to finish notification processing in 120 seconds.", "clustering-it", "clustering-it", e);
        return Futures.immediateFuture(RpcResultBuilder.<UnsubscribeDdtlOutput>failed().withRpcError(error).build());
    }
    ddtlReg.close();
    ddtlReg = null;
    if (!idIntsDdtl.hasTriggered()) {
        final RpcError error = RpcResultBuilder.newError(ErrorType.APPLICATION, "No notification received.", "id-ints listener has not received" + "any notifications.");
        return Futures.immediateFuture(RpcResultBuilder.<UnsubscribeDdtlOutput>failed().withRpcError(error).build());
    }
    final String shardName = ClusterUtils.getCleanShardName(ProduceTransactionsHandler.ID_INTS_YID);
    LOG.debug("Creating distributed datastore client for shard {}", shardName);
    final ActorContext actorContext = configDataStore.getActorContext();
    final Props distributedDataStoreClientProps = SimpleDataStoreClientActor.props(actorContext.getCurrentMemberName(), "Shard-" + shardName, actorContext, shardName);
    final ActorRef clientActor = actorSystem.actorOf(distributedDataStoreClientProps);
    final DataStoreClient distributedDataStoreClient;
    try {
        distributedDataStoreClient = SimpleDataStoreClientActor.getDistributedDataStoreClient(clientActor, 30, TimeUnit.SECONDS);
    } catch (RuntimeException e) {
        LOG.error("Failed to get actor for {}", distributedDataStoreClientProps, e);
        clientActor.tell(PoisonPill.getInstance(), noSender());
        final RpcError error = RpcResultBuilder.newError(ErrorType.APPLICATION, "Unable to create ds client for read.", "Unable to create ds client for read.");
        return Futures.immediateFuture(RpcResultBuilder.<UnsubscribeDdtlOutput>failed().withRpcError(error).build());
    }
    final ClientLocalHistory localHistory = distributedDataStoreClient.createLocalHistory();
    final ClientTransaction tx = localHistory.createTransaction();
    final CheckedFuture<Optional<NormalizedNode<?, ?>>, org.opendaylight.mdsal.common.api.ReadFailedException> read = tx.read(YangInstanceIdentifier.of(ProduceTransactionsHandler.ID_INT));
    tx.abort();
    localHistory.close();
    try {
        final Optional<NormalizedNode<?, ?>> optional = read.checkedGet();
        if (!optional.isPresent()) {
            LOG.warn("Final read from client is empty.");
            final RpcError error = RpcResultBuilder.newError(ErrorType.APPLICATION, "Read failed.", "Final read from id-ints is empty.");
            return Futures.immediateFuture(RpcResultBuilder.<UnsubscribeDdtlOutput>failed().withRpcError(error).build());
        }
        return Futures.immediateFuture(RpcResultBuilder.success(new UnsubscribeDdtlOutputBuilder().setCopyMatches(idIntsDdtl.checkEqual(optional.get()))).build());
    } catch (org.opendaylight.mdsal.common.api.ReadFailedException e) {
        LOG.error("Unable to read data to verify ddtl data.", e);
        final RpcError error = RpcResultBuilder.newError(ErrorType.APPLICATION, "Read failed.", "Final read from id-ints failed.");
        return Futures.immediateFuture(RpcResultBuilder.<UnsubscribeDdtlOutput>failed().withRpcError(error).build());
    } finally {
        distributedDataStoreClient.close();
        clientActor.tell(PoisonPill.getInstance(), noSender());
    }
}
Also used : UnsubscribeDdtlOutputBuilder(org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.UnsubscribeDdtlOutputBuilder) ActorRef(akka.actor.ActorRef) RpcError(org.opendaylight.yangtools.yang.common.RpcError) Props(akka.actor.Props) DataStoreClient(org.opendaylight.controller.cluster.databroker.actors.dds.DataStoreClient) ExecutionException(java.util.concurrent.ExecutionException) NormalizedNode(org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode) TimeoutException(java.util.concurrent.TimeoutException) UnsubscribeDdtlOutput(org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.UnsubscribeDdtlOutput) ReadFailedException(org.opendaylight.controller.md.sal.common.api.data.ReadFailedException) Optional(com.google.common.base.Optional) ClientTransaction(org.opendaylight.controller.cluster.databroker.actors.dds.ClientTransaction) ActorContext(org.opendaylight.controller.cluster.datastore.utils.ActorContext) ClientLocalHistory(org.opendaylight.controller.cluster.databroker.actors.dds.ClientLocalHistory)

Aggregations

ActorRef (akka.actor.ActorRef)1 Props (akka.actor.Props)1 Optional (com.google.common.base.Optional)1 ExecutionException (java.util.concurrent.ExecutionException)1 TimeoutException (java.util.concurrent.TimeoutException)1 ClientLocalHistory (org.opendaylight.controller.cluster.databroker.actors.dds.ClientLocalHistory)1 ClientTransaction (org.opendaylight.controller.cluster.databroker.actors.dds.ClientTransaction)1 DataStoreClient (org.opendaylight.controller.cluster.databroker.actors.dds.DataStoreClient)1 ActorContext (org.opendaylight.controller.cluster.datastore.utils.ActorContext)1 ReadFailedException (org.opendaylight.controller.md.sal.common.api.data.ReadFailedException)1 UnsubscribeDdtlOutput (org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.UnsubscribeDdtlOutput)1 UnsubscribeDdtlOutputBuilder (org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.UnsubscribeDdtlOutputBuilder)1 RpcError (org.opendaylight.yangtools.yang.common.RpcError)1 NormalizedNode (org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode)1