* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*/
-
package org.opendaylight.controller.clustering.it.provider;
+import static akka.actor.ActorRef.noSender;
+
+import akka.actor.ActorRef;
+import akka.actor.ActorSystem;
+import akka.actor.PoisonPill;
+import akka.actor.Props;
+import akka.dispatch.OnComplete;
+import akka.pattern.Patterns;
import com.google.common.base.Optional;
-import com.google.common.base.Preconditions;
+import com.google.common.base.Strings;
import com.google.common.util.concurrent.Futures;
import com.google.common.util.concurrent.ListenableFuture;
import com.google.common.util.concurrent.SettableFuture;
-import java.io.PrintWriter;
-import java.io.StringWriter;
-import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import java.util.concurrent.ExecutionException;
-import java.util.concurrent.Future;
-import javax.annotation.Nonnull;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
+import org.opendaylight.controller.cluster.ActorSystemProvider;
+import org.opendaylight.controller.cluster.databroker.actors.dds.ClientLocalHistory;
+import org.opendaylight.controller.cluster.databroker.actors.dds.ClientTransaction;
+import org.opendaylight.controller.cluster.databroker.actors.dds.DataStoreClient;
+import org.opendaylight.controller.cluster.databroker.actors.dds.SimpleDataStoreClientActor;
+import org.opendaylight.controller.cluster.datastore.DistributedDataStoreInterface;
+import org.opendaylight.controller.cluster.datastore.utils.ActorContext;
+import org.opendaylight.controller.cluster.datastore.utils.ClusterUtils;
+import org.opendaylight.controller.cluster.raft.client.messages.Shutdown;
import org.opendaylight.controller.cluster.sharding.DistributedShardFactory;
import org.opendaylight.controller.clustering.it.provider.impl.FlappingSingletonService;
import org.opendaylight.controller.clustering.it.provider.impl.GetConstantService;
import org.opendaylight.controller.clustering.it.provider.impl.YnlListener;
import org.opendaylight.controller.md.sal.binding.api.NotificationPublishService;
import org.opendaylight.controller.md.sal.binding.api.NotificationService;
-import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
import org.opendaylight.controller.md.sal.dom.api.DOMDataBroker;
import org.opendaylight.controller.md.sal.dom.api.DOMDataReadOnlyTransaction;
import org.opendaylight.controller.md.sal.dom.api.DOMDataTreeChangeListener;
import org.opendaylight.controller.md.sal.dom.api.DOMRpcProviderService;
import org.opendaylight.controller.sal.binding.api.BindingAwareBroker;
import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
-import org.opendaylight.controller.sal.core.api.model.SchemaService;
import org.opendaylight.mdsal.binding.dom.codec.api.BindingNormalizedNodeSerializer;
import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
import org.opendaylight.mdsal.dom.api.DOMDataTreeIdentifier;
-import org.opendaylight.mdsal.dom.api.DOMDataTreeListener;
-import org.opendaylight.mdsal.dom.api.DOMDataTreeListeningException;
import org.opendaylight.mdsal.dom.api.DOMDataTreeLoopException;
import org.opendaylight.mdsal.dom.api.DOMDataTreeService;
+import org.opendaylight.mdsal.dom.api.DOMSchemaService;
import org.opendaylight.mdsal.singleton.common.api.ClusterSingletonServiceProvider;
import org.opendaylight.mdsal.singleton.common.api.ClusterSingletonServiceRegistration;
import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.AddShardReplicaInput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.AddShardReplicaOutput;
import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.BecomePrefixLeaderInput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.BecomePrefixLeaderOutput;
import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.CheckPublishNotificationsInput;
import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.CheckPublishNotificationsOutput;
import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.CheckPublishNotificationsOutputBuilder;
import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.CreatePrefixShardInput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.CreatePrefixShardOutput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.DeconfigureIdIntsShardInput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.DeconfigureIdIntsShardOutput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.IsClientAbortedInput;
import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.IsClientAbortedOutput;
import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.OdlMdsalLowlevelControlService;
import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.ProduceTransactionsInput;
import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.ProduceTransactionsOutput;
import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.RegisterBoundConstantInput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.RegisterBoundConstantOutput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.RegisterBoundConstantOutputBuilder;
import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.RegisterConstantInput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.RegisterConstantOutput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.RegisterConstantOutputBuilder;
import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.RegisterDefaultConstantInput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.RegisterDefaultConstantOutput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.RegisterFlappingSingletonInput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.RegisterFlappingSingletonOutput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.RegisterFlappingSingletonOutputBuilder;
import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.RegisterSingletonConstantInput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.RegisterSingletonConstantOutput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.RegisterSingletonConstantOutputBuilder;
import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.RemovePrefixShardInput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.RemovePrefixShardOutput;
import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.RemoveShardReplicaInput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.RemoveShardReplicaOutput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.ShutdownPrefixShardReplicaInput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.ShutdownPrefixShardReplicaOutput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.ShutdownPrefixShardReplicaOutputBuilder;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.ShutdownShardReplicaInput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.ShutdownShardReplicaOutput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.ShutdownShardReplicaOutputBuilder;
import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.StartPublishNotificationsInput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.StartPublishNotificationsOutput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.StartPublishNotificationsOutputBuilder;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.SubscribeDdtlInput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.SubscribeDdtlOutput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.SubscribeDdtlOutputBuilder;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.SubscribeDtclInput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.SubscribeDtclOutput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.SubscribeDtclOutputBuilder;
import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.SubscribeYnlInput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.SubscribeYnlOutput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.SubscribeYnlOutputBuilder;
import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.UnregisterBoundConstantInput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.UnregisterBoundConstantOutput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.UnregisterBoundConstantOutputBuilder;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.UnregisterConstantInput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.UnregisterConstantOutput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.UnregisterConstantOutputBuilder;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.UnregisterDefaultConstantInput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.UnregisterDefaultConstantOutput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.UnregisterFlappingSingletonInput;
import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.UnregisterFlappingSingletonOutput;
import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.UnregisterFlappingSingletonOutputBuilder;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.UnregisterSingletonConstantInput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.UnregisterSingletonConstantOutput;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.UnregisterSingletonConstantOutputBuilder;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.UnsubscribeDdtlInput;
import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.UnsubscribeDdtlOutput;
import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.UnsubscribeDdtlOutputBuilder;
+import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.UnsubscribeDtclInput;
import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.UnsubscribeDtclOutput;
import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.UnsubscribeDtclOutputBuilder;
import org.opendaylight.yang.gen.v1.tag.opendaylight.org._2017.controller.yang.lowlevel.control.rev170215.UnsubscribeYnlInput;
import org.opendaylight.yangtools.yang.common.RpcError.ErrorType;
import org.opendaylight.yangtools.yang.common.RpcResult;
import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
-import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidate;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
+import scala.concurrent.duration.FiniteDuration;
public class MdsalLowLevelTestProvider implements OdlMdsalLowlevelControlService {
private final RpcProviderRegistry rpcRegistry;
private final BindingAwareBroker.RpcRegistration<OdlMdsalLowlevelControlService> registration;
private final DistributedShardFactory distributedShardFactory;
+ private final DistributedDataStoreInterface configDataStore;
private final DOMDataTreeService domDataTreeService;
private final BindingNormalizedNodeSerializer bindingNormalizedNodeSerializer;
private final DOMDataBroker domDataBroker;
private final NotificationPublishService notificationPublishService;
private final NotificationService notificationService;
- private final SchemaService schemaService;
+ private final DOMSchemaService schemaService;
private final ClusterSingletonServiceProvider singletonService;
private final DOMRpcProviderService domRpcService;
private final PrefixLeaderHandler prefixLeaderHandler;
private final PrefixShardHandler prefixShardHandler;
private final DOMDataTreeChangeService domDataTreeChangeService;
+ private final ActorSystem actorSystem;
- private Map<InstanceIdentifier<?>, DOMRpcImplementationRegistration<RoutedGetConstantService>> routedRegistrations =
- new HashMap<>();
+ private final Map<InstanceIdentifier<?>, DOMRpcImplementationRegistration<RoutedGetConstantService>>
+ routedRegistrations = new HashMap<>();
- private Map<String, ListenerRegistration<YnlListener>> ynlRegistrations = new HashMap<>();
+ private final Map<String, ListenerRegistration<YnlListener>> ynlRegistrations = new HashMap<>();
private DOMRpcImplementationRegistration<GetConstantService> globalGetConstantRegistration = null;
private ClusterSingletonServiceRegistration getSingletonConstantRegistration;
private FlappingSingletonService flappingSingletonService;
private ListenerRegistration<DOMDataTreeChangeListener> dtclReg;
private IdIntsListener idIntsListener;
- private Map<String, PublishNotificationsTask> publishNotificationsTasks = new HashMap<>();
+ private final Map<String, PublishNotificationsTask> publishNotificationsTasks = new HashMap<>();
private ListenerRegistration<IdIntsDOMDataTreeLIstener> ddtlReg;
private IdIntsDOMDataTreeLIstener idIntsDdtl;
public MdsalLowLevelTestProvider(final RpcProviderRegistry rpcRegistry,
final DOMRpcProviderService domRpcService,
final ClusterSingletonServiceProvider singletonService,
- final SchemaService schemaService,
+ final DOMSchemaService schemaService,
final BindingNormalizedNodeSerializer bindingNormalizedNodeSerializer,
final NotificationPublishService notificationPublishService,
final NotificationService notificationService,
final DOMDataBroker domDataBroker,
final DOMDataTreeService domDataTreeService,
- final DistributedShardFactory distributedShardFactory) {
+ final DistributedShardFactory distributedShardFactory,
+ final DistributedDataStoreInterface configDataStore,
+ final ActorSystemProvider actorSystemProvider) {
this.rpcRegistry = rpcRegistry;
this.domRpcService = domRpcService;
this.singletonService = singletonService;
this.domDataBroker = domDataBroker;
this.domDataTreeService = domDataTreeService;
this.distributedShardFactory = distributedShardFactory;
+ this.configDataStore = configDataStore;
+ this.actorSystem = actorSystemProvider.getActorSystem();
+
this.prefixLeaderHandler = new PrefixLeaderHandler(domDataTreeService, bindingNormalizedNodeSerializer);
domDataTreeChangeService =
registration = rpcRegistry.addRpcImplementation(OdlMdsalLowlevelControlService.class, this);
- prefixShardHandler = new PrefixShardHandler(distributedShardFactory, bindingNormalizedNodeSerializer);
+ prefixShardHandler = new PrefixShardHandler(distributedShardFactory, domDataTreeService,
+ bindingNormalizedNodeSerializer);
}
@Override
- public Future<RpcResult<Void>> unregisterSingletonConstant() {
+ @SuppressWarnings("checkstyle:IllegalCatch")
+ public ListenableFuture<RpcResult<UnregisterSingletonConstantOutput>> unregisterSingletonConstant(
+ final UnregisterSingletonConstantInput input) {
LOG.debug("unregister-singleton-constant");
if (getSingletonConstantRegistration == null) {
LOG.debug("No get-singleton-constant registration present.");
- final RpcError rpcError = RpcResultBuilder
- .newError(ErrorType.APPLICATION, "missing-registration", "No get-singleton-constant rpc registration present.");
- final RpcResult<Void> result = RpcResultBuilder.<Void>failed().withRpcError(rpcError).build();
+ final RpcError rpcError = RpcResultBuilder.newError(ErrorType.APPLICATION, "missing-registration",
+ "No get-singleton-constant rpc registration present.");
+ final RpcResult<UnregisterSingletonConstantOutput> result =
+ RpcResultBuilder.<UnregisterSingletonConstantOutput>failed().withRpcError(rpcError).build();
return Futures.immediateFuture(result);
}
getSingletonConstantRegistration.close();
getSingletonConstantRegistration = null;
- return Futures.immediateFuture(RpcResultBuilder.<Void>success().build());
- } catch (final Exception e) {
+ return Futures.immediateFuture(RpcResultBuilder.success(
+ new UnregisterSingletonConstantOutputBuilder().build()).build());
+ } catch (Exception e) {
LOG.debug("There was a problem closing the singleton constant service", e);
- final RpcError rpcError = RpcResultBuilder
- .newError(ErrorType.APPLICATION, "error-closing", "There was a problem closing get-singleton-constant");
- final RpcResult<Void> result = RpcResultBuilder.<Void>failed().withRpcError(rpcError).build();
+ final RpcError rpcError = RpcResultBuilder.newError(ErrorType.APPLICATION, "error-closing",
+ "There was a problem closing get-singleton-constant");
+ final RpcResult<UnregisterSingletonConstantOutput> result =
+ RpcResultBuilder.<UnregisterSingletonConstantOutput>failed().withRpcError(rpcError).build();
return Futures.immediateFuture(result);
}
}
@Override
- public Future<RpcResult<Void>> startPublishNotifications(final StartPublishNotificationsInput input) {
+ public ListenableFuture<RpcResult<StartPublishNotificationsOutput>> startPublishNotifications(
+ final StartPublishNotificationsInput input) {
LOG.debug("publish-notifications, input: {}", input);
final PublishNotificationsTask task = new PublishNotificationsTask(notificationPublishService, input.getId(),
task.start();
- return Futures.immediateFuture(RpcResultBuilder.<Void>success().build());
+ return Futures.immediateFuture(RpcResultBuilder.success(new StartPublishNotificationsOutputBuilder().build())
+ .build());
}
@Override
- public Future<RpcResult<Void>> subscribeDtcl() {
+ public ListenableFuture<RpcResult<SubscribeDtclOutput>> subscribeDtcl(final SubscribeDtclInput input) {
if (dtclReg != null) {
final RpcError error = RpcResultBuilder.newError(ErrorType.RPC, "Registration present.",
"There is already dataTreeChangeListener registered on id-ints list.");
- return Futures.immediateFuture(RpcResultBuilder.<Void>failed().withRpcError(error).build());
+ return Futures.immediateFuture(RpcResultBuilder.<SubscribeDtclOutput>failed().withRpcError(error).build());
}
idIntsListener = new IdIntsListener();
dtclReg = domDataTreeChangeService
.registerDataTreeChangeListener(
new org.opendaylight.controller.md.sal.dom.api.DOMDataTreeIdentifier(
- CONTROLLER_CONFIG, WriteTransactionsHandler.ID_INTS_YID),
+ CONTROLLER_CONFIG, WriteTransactionsHandler.ID_INT_YID),
idIntsListener);
- return Futures.immediateFuture(RpcResultBuilder.<Void>success().build());
+ return Futures.immediateFuture(RpcResultBuilder.success(new SubscribeDtclOutputBuilder().build()).build());
}
@Override
- public Future<RpcResult<WriteTransactionsOutput>> writeTransactions(final WriteTransactionsInput input) {
+ public ListenableFuture<RpcResult<WriteTransactionsOutput>> writeTransactions(final WriteTransactionsInput input) {
LOG.debug("write-transactions, input: {}", input);
-
- final WriteTransactionsHandler writeTransactionsHandler = new WriteTransactionsHandler(domDataBroker, input);
-
- final SettableFuture<RpcResult<WriteTransactionsOutput>> settableFuture = SettableFuture.create();
- writeTransactionsHandler.start(settableFuture);
-
- return settableFuture;
+ return WriteTransactionsHandler.start(domDataBroker, input);
}
@Override
- public Future<RpcResult<IsClientAbortedOutput>> isClientAborted() {
+ public ListenableFuture<RpcResult<IsClientAbortedOutput>> isClientAborted(final IsClientAbortedInput input) {
return null;
}
@Override
- public Future<RpcResult<Void>> removeShardReplica(RemoveShardReplicaInput input) {
+ public ListenableFuture<RpcResult<RemoveShardReplicaOutput>> removeShardReplica(
+ final RemoveShardReplicaInput input) {
return null;
}
@Override
- public Future<RpcResult<Void>> subscribeYnl(final SubscribeYnlInput input) {
+ public ListenableFuture<RpcResult<SubscribeYnlOutput>> subscribeYnl(final SubscribeYnlInput input) {
LOG.debug("subscribe-ynl, input: {}", input);
if (ynlRegistrations.containsKey(input.getId())) {
final RpcError error = RpcResultBuilder.newError(ErrorType.RPC, "Registration present.",
"There is already ynl listener registered for this id: " + input.getId());
- return Futures.immediateFuture(RpcResultBuilder.<Void>failed().withRpcError(error).build());
+ return Futures.immediateFuture(RpcResultBuilder.<SubscribeYnlOutput>failed().withRpcError(error).build());
}
ynlRegistrations.put(input.getId(),
notificationService.registerNotificationListener(new YnlListener(input.getId())));
- return Futures.immediateFuture(RpcResultBuilder.<Void>success().build());
+ return Futures.immediateFuture(RpcResultBuilder.success(new SubscribeYnlOutputBuilder().build()).build());
}
@Override
- public Future<RpcResult<Void>> removePrefixShard(final RemovePrefixShardInput input) {
+ public ListenableFuture<RpcResult<RemovePrefixShardOutput>> removePrefixShard(final RemovePrefixShardInput input) {
LOG.debug("remove-prefix-shard, input: {}", input);
return prefixShardHandler.onRemovePrefixShard(input);
}
@Override
- public Future<RpcResult<Void>> becomePrefixLeader(final BecomePrefixLeaderInput input) {
+ public ListenableFuture<RpcResult<BecomePrefixLeaderOutput>> becomePrefixLeader(
+ final BecomePrefixLeaderInput input) {
LOG.debug("become-prefix-leader, input: {}", input);
return prefixLeaderHandler.makeLeaderLocal(input);
}
@Override
- public Future<RpcResult<Void>> unregisterBoundConstant(final UnregisterBoundConstantInput input) {
+ public ListenableFuture<RpcResult<UnregisterBoundConstantOutput>> unregisterBoundConstant(
+ final UnregisterBoundConstantInput input) {
LOG.debug("unregister-bound-constant, {}", input);
- final DOMRpcImplementationRegistration<RoutedGetConstantService> registration =
+ final DOMRpcImplementationRegistration<RoutedGetConstantService> rpcRegistration =
routedRegistrations.remove(input.getContext());
- if (registration == null) {
+ if (rpcRegistration == null) {
LOG.debug("No get-contexted-constant registration for context: {}", input.getContext());
- final RpcError rpcError = RpcResultBuilder
- .newError(ErrorType.APPLICATION, "missing-registration", "No get-constant rpc registration present.");
- final RpcResult<Void> result = RpcResultBuilder.<Void>failed().withRpcError(rpcError).build();
+ final RpcError rpcError = RpcResultBuilder.newError(ErrorType.APPLICATION, "missing-registration",
+ "No get-constant rpc registration present.");
+ final RpcResult<UnregisterBoundConstantOutput> result =
+ RpcResultBuilder.<UnregisterBoundConstantOutput>failed().withRpcError(rpcError).build();
return Futures.immediateFuture(result);
}
- registration.close();
- return Futures.immediateFuture(RpcResultBuilder.<Void>success().build());
+ rpcRegistration.close();
+ return Futures.immediateFuture(RpcResultBuilder.success(new UnregisterBoundConstantOutputBuilder().build())
+ .build());
}
@Override
- public Future<RpcResult<Void>> registerSingletonConstant(final RegisterSingletonConstantInput input) {
+ public ListenableFuture<RpcResult<RegisterSingletonConstantOutput>> registerSingletonConstant(
+ final RegisterSingletonConstantInput input) {
LOG.debug("Received register-singleton-constant rpc, input: {}", input);
if (input.getConstant() == null) {
final RpcError error = RpcResultBuilder.newError(
ErrorType.RPC, "Invalid input.", "Constant value is null");
- return Futures.immediateFuture(RpcResultBuilder.<Void>failed().withRpcError(error).build());
+ return Futures.immediateFuture(RpcResultBuilder.<RegisterSingletonConstantOutput>failed()
+ .withRpcError(error).build());
}
getSingletonConstantRegistration =
SingletonGetConstantService.registerNew(singletonService, domRpcService, input.getConstant());
- return Futures.immediateFuture(RpcResultBuilder.<Void>success().build());
+ return Futures.immediateFuture(RpcResultBuilder.success(new RegisterSingletonConstantOutputBuilder().build())
+ .build());
}
@Override
- public Future<RpcResult<Void>> registerDefaultConstant(RegisterDefaultConstantInput input) {
+ public ListenableFuture<RpcResult<RegisterDefaultConstantOutput>> registerDefaultConstant(
+ final RegisterDefaultConstantInput input) {
return null;
}
@Override
- public Future<RpcResult<Void>> unregisterConstant() {
+ public ListenableFuture<RpcResult<UnregisterConstantOutput>> unregisterConstant(
+ final UnregisterConstantInput input) {
if (globalGetConstantRegistration == null) {
- final RpcError rpcError = RpcResultBuilder
- .newError(ErrorType.APPLICATION, "missing-registration", "No get-constant rpc registration present.");
- final RpcResult<Void> result = RpcResultBuilder.<Void>failed().withRpcError(rpcError).build();
- return Futures.immediateFuture(result);
+ final RpcError rpcError = RpcResultBuilder.newError(ErrorType.APPLICATION, "missing-registration",
+ "No get-constant rpc registration present.");
+ return Futures.immediateFuture(RpcResultBuilder.<UnregisterConstantOutput>failed().withRpcError(rpcError)
+ .build());
}
globalGetConstantRegistration.close();
globalGetConstantRegistration = null;
- return Futures.immediateFuture(RpcResultBuilder.<Void>success().build());
+ return Futures.immediateFuture(RpcResultBuilder.success(new UnregisterConstantOutputBuilder().build()).build());
}
@Override
- public Future<RpcResult<UnregisterFlappingSingletonOutput>> unregisterFlappingSingleton() {
+ public ListenableFuture<RpcResult<UnregisterFlappingSingletonOutput>> unregisterFlappingSingleton(
+ final UnregisterFlappingSingletonInput input) {
LOG.debug("unregister-flapping-singleton received.");
if (flappingSingletonService == null) {
- final RpcError rpcError = RpcResultBuilder
- .newError(ErrorType.APPLICATION, "missing-registration", "No flapping-singleton registration present.");
+ final RpcError rpcError = RpcResultBuilder.newError(ErrorType.APPLICATION, "missing-registration",
+ "No flapping-singleton registration present.");
final RpcResult<UnregisterFlappingSingletonOutput> result =
RpcResultBuilder.<UnregisterFlappingSingletonOutput>failed().withRpcError(rpcError).build();
return Futures.immediateFuture(result);
}
@Override
- public Future<RpcResult<Void>> addShardReplica(AddShardReplicaInput input) {
+ public ListenableFuture<RpcResult<AddShardReplicaOutput>> addShardReplica(final AddShardReplicaInput input) {
return null;
}
@Override
- public Future<RpcResult<Void>> subscribeDdtl() {
+ public ListenableFuture<RpcResult<SubscribeDdtlOutput>> subscribeDdtl(final SubscribeDdtlInput input) {
if (ddtlReg != null) {
final RpcError error = RpcResultBuilder.newError(ErrorType.RPC, "Registration present.",
"There is already dataTreeChangeListener registered on id-ints list.");
- return Futures.immediateFuture(RpcResultBuilder.<Void>failed().withRpcError(error).build());
+ return Futures.immediateFuture(RpcResultBuilder.<SubscribeDdtlOutput>failed().withRpcError(error).build());
}
idIntsDdtl = new IdIntsDOMDataTreeLIstener();
try {
- ddtlReg =
- domDataTreeService.registerListener(idIntsDdtl,
- Collections.singleton(new DOMDataTreeIdentifier(LogicalDatastoreType.CONFIGURATION,
- ProduceTransactionsHandler.ID_INTS_YID))
- , true, Collections.emptyList());
+ ddtlReg = domDataTreeService.registerListener(idIntsDdtl,
+ Collections.singleton(new DOMDataTreeIdentifier(LogicalDatastoreType.CONFIGURATION,
+ ProduceTransactionsHandler.ID_INT_YID)),
+ true, Collections.emptyList());
} catch (DOMDataTreeLoopException e) {
LOG.error("Failed to register DOMDataTreeListener.", e);
-
}
- return Futures.immediateFuture(RpcResultBuilder.<Void>success().build());
+ return Futures.immediateFuture(RpcResultBuilder.success(new SubscribeDdtlOutputBuilder().build()).build());
}
@Override
- public Future<RpcResult<Void>> registerBoundConstant(final RegisterBoundConstantInput input) {
+ public ListenableFuture<RpcResult<RegisterBoundConstantOutput>> registerBoundConstant(
+ final RegisterBoundConstantInput input) {
LOG.debug("register-bound-constant: {}", input);
if (input.getContext() == null) {
final RpcError error = RpcResultBuilder.newError(
ErrorType.RPC, "Invalid input.", "Context value is null");
- return Futures.immediateFuture(RpcResultBuilder.<Void>failed().withRpcError(error).build());
+ return Futures.immediateFuture(RpcResultBuilder.<RegisterBoundConstantOutput>failed().withRpcError(error)
+ .build());
}
if (input.getConstant() == null) {
final RpcError error = RpcResultBuilder.newError(
ErrorType.RPC, "Invalid input.", "Constant value is null");
- return Futures.immediateFuture(RpcResultBuilder.<Void>failed().withRpcError(error).build());
+ return Futures.immediateFuture(RpcResultBuilder.<RegisterBoundConstantOutput>failed().withRpcError(error)
+ .build());
}
if (routedRegistrations.containsKey(input.getContext())) {
final RpcError error = RpcResultBuilder.newError(ErrorType.RPC, "Registration present.",
"There is already a rpc registered for context: " + input.getContext());
- return Futures.immediateFuture(RpcResultBuilder.<Void>failed().withRpcError(error).build());
+ return Futures.immediateFuture(RpcResultBuilder.<RegisterBoundConstantOutput>failed().withRpcError(error)
+ .build());
}
- final DOMRpcImplementationRegistration<RoutedGetConstantService> registration =
+ final DOMRpcImplementationRegistration<RoutedGetConstantService> rpcRegistration =
RoutedGetConstantService.registerNew(bindingNormalizedNodeSerializer, domRpcService,
input.getConstant(), input.getContext());
- routedRegistrations.put(input.getContext(), registration);
- return Futures.immediateFuture(RpcResultBuilder.<Void>success().build());
+ routedRegistrations.put(input.getContext(), rpcRegistration);
+ return Futures.immediateFuture(RpcResultBuilder.success(new RegisterBoundConstantOutputBuilder().build())
+ .build());
}
@Override
- public Future<RpcResult<Void>> registerFlappingSingleton() {
+ public ListenableFuture<RpcResult<RegisterFlappingSingletonOutput>> registerFlappingSingleton(
+ final RegisterFlappingSingletonInput input) {
LOG.debug("Received register-flapping-singleton.");
if (flappingSingletonService != null) {
final RpcError error = RpcResultBuilder.newError(
- ErrorType.RPC, "Registration present.", "flappin-singleton already registered");
- return Futures.immediateFuture(RpcResultBuilder.<Void>failed().withRpcError(error).build());
+ ErrorType.RPC, "Registration present.", "flapping-singleton already registered");
+ return Futures.immediateFuture(RpcResultBuilder.<RegisterFlappingSingletonOutput>failed()
+ .withRpcError(error).build());
}
flappingSingletonService = new FlappingSingletonService(singletonService);
- return Futures.immediateFuture(RpcResultBuilder.<Void>success().build());
+ return Futures.immediateFuture(RpcResultBuilder.success(new RegisterFlappingSingletonOutputBuilder().build())
+ .build());
}
@Override
- public Future<RpcResult<UnsubscribeDtclOutput>> unsubscribeDtcl() {
+ public ListenableFuture<RpcResult<UnsubscribeDtclOutput>> unsubscribeDtcl(final UnsubscribeDtclInput input) {
LOG.debug("Received unsubscribe-dtcl");
if (idIntsListener == null || dtclReg == null) {
final RpcError error = RpcResultBuilder.newError(
ErrorType.RPC, "Dtcl missing.", "No DataTreeChangeListener registered.");
- return Futures.immediateFuture(RpcResultBuilder.<UnsubscribeDtclOutput>failed().withRpcError(error).build());
+ return Futures.immediateFuture(RpcResultBuilder.<UnsubscribeDtclOutput>failed()
+ .withRpcError(error).build());
}
- final DOMDataReadOnlyTransaction rTx = domDataBroker.newReadOnlyTransaction();
try {
- if (dtclReg != null) {
- dtclReg.close();
- dtclReg = null;
- }
+ idIntsListener.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.<UnsubscribeDtclOutput>failed()
+ .withRpcError(error).build());
+ }
+
+ dtclReg.close();
+ dtclReg = null;
+ if (!idIntsListener.hasTriggered()) {
+ final RpcError error = RpcResultBuilder.newError(ErrorType.APPLICATION, "operation-failed",
+ "id-ints listener has not received any notifications.");
+ return Futures.immediateFuture(RpcResultBuilder.<UnsubscribeDtclOutput>failed()
+ .withRpcError(error).build());
+ }
+
+ final DOMDataReadOnlyTransaction rTx = domDataBroker.newReadOnlyTransaction();
+ try {
final Optional<NormalizedNode<?, ?>> readResult =
- rTx.read(CONTROLLER_CONFIG, WriteTransactionsHandler.ID_INTS_YID).checkedGet();
+ rTx.read(CONTROLLER_CONFIG, WriteTransactionsHandler.ID_INT_YID).get();
if (!readResult.isPresent()) {
final RpcError error = RpcResultBuilder.newError(
- ErrorType.APPLICATION, "Final read empty.", "No data read from id-ints list.");
+ ErrorType.APPLICATION, "data-missing", "No data read from id-ints list.");
return Futures.immediateFuture(RpcResultBuilder.<UnsubscribeDtclOutput>failed()
.withRpcError(error).build());
}
+ final boolean nodesEqual = idIntsListener.checkEqual(readResult.get());
+ if (!nodesEqual) {
+ LOG.error("Final read of id-int does not match IdIntsListener's copy. {}",
+ idIntsListener.diffWithLocalCopy(readResult.get()));
+ }
+
return Futures.immediateFuture(
- RpcResultBuilder.success(new UnsubscribeDtclOutputBuilder()
- .setCopyMatches(idIntsListener.checkEqual(readResult.get()))).build());
+ RpcResultBuilder.success(new UnsubscribeDtclOutputBuilder().setCopyMatches(nodesEqual)).build());
- } catch (final ReadFailedException e) {
+ } catch (final InterruptedException | ExecutionException e) {
final RpcError error = RpcResultBuilder.newError(
- ErrorType.APPLICATION, "Read failed.", "Final read from id-ints failed.");
+ ErrorType.APPLICATION, "operation-failed", "Final read from id-ints failed.", null, null, e);
return Futures.immediateFuture(RpcResultBuilder.<UnsubscribeDtclOutput>failed()
.withRpcError(error).build());
}
@Override
- public Future<RpcResult<Void>> createPrefixShard(final CreatePrefixShardInput input) {
+ public ListenableFuture<RpcResult<CreatePrefixShardOutput>> createPrefixShard(final CreatePrefixShardInput input) {
LOG.debug("create-prefix-shard, input: {}", input);
return prefixShardHandler.onCreatePrefixShard(input);
}
@Override
- public Future<RpcResult<Void>> deconfigureIdIntsShard() {
+ public ListenableFuture<RpcResult<DeconfigureIdIntsShardOutput>> deconfigureIdIntsShard(
+ final DeconfigureIdIntsShardInput input) {
return null;
}
@Override
- public Future<RpcResult<UnsubscribeYnlOutput>> unsubscribeYnl(final UnsubscribeYnlInput input) {
+ public ListenableFuture<RpcResult<UnsubscribeYnlOutput>> unsubscribeYnl(final UnsubscribeYnlInput input) {
LOG.debug("Received unsubscribe-ynl, input: {}", input);
if (!ynlRegistrations.containsKey(input.getId())) {
- final RpcError rpcError = RpcResultBuilder
- .newError(ErrorType.APPLICATION, "missing-registration", "No ynl listener with this id registered.");
+ final RpcError rpcError = RpcResultBuilder.newError(ErrorType.APPLICATION, "missing-registration",
+ "No ynl listener with this id registered.");
final RpcResult<UnsubscribeYnlOutput> result =
RpcResultBuilder.<UnsubscribeYnlOutput>failed().withRpcError(rpcError).build();
return Futures.immediateFuture(result);
}
- final ListenerRegistration<YnlListener> registration = ynlRegistrations.remove(input.getId());
- final UnsubscribeYnlOutput output = registration.getInstance().getOutput();
+ final ListenerRegistration<YnlListener> reg = ynlRegistrations.remove(input.getId());
+ final UnsubscribeYnlOutput output = reg.getInstance().getOutput();
- registration.close();
+ reg.close();
return Futures.immediateFuture(RpcResultBuilder.<UnsubscribeYnlOutput>success().withResult(output).build());
}
@Override
- public Future<RpcResult<CheckPublishNotificationsOutput>> checkPublishNotifications(
+ public ListenableFuture<RpcResult<CheckPublishNotificationsOutput>> checkPublishNotifications(
final CheckPublishNotificationsInput input) {
final PublishNotificationsTask task = publishNotificationsTasks.get(input.getId());
new CheckPublishNotificationsOutputBuilder().setActive(!task.isFinished());
if (task.getLastError() != null) {
- final StringWriter sw = new StringWriter();
- final PrintWriter pw = new PrintWriter(sw);
- task.getLastError().printStackTrace(pw);
- checkPublishNotificationsOutputBuilder.setLastError(task.getLastError().toString() + sw.toString());
+ LOG.error("Last error for {}", task, task.getLastError());
+ checkPublishNotificationsOutputBuilder.setLastError(task.getLastError().toString());
}
final CheckPublishNotificationsOutput output =
}
@Override
- public Future<RpcResult<ProduceTransactionsOutput>> produceTransactions(final ProduceTransactionsInput input) {
+ public ListenableFuture<RpcResult<ProduceTransactionsOutput>> produceTransactions(
+ final ProduceTransactionsInput input) {
LOG.debug("producer-transactions, input: {}", input);
+ return ProduceTransactionsHandler.start(domDataTreeService, input);
+ }
- final ProduceTransactionsHandler handler =
- new ProduceTransactionsHandler(domDataTreeService, input);
+ @Override
+ public ListenableFuture<RpcResult<ShutdownShardReplicaOutput>> shutdownShardReplica(
+ final ShutdownShardReplicaInput input) {
+ LOG.debug("Received shutdown-shard-replica rpc, input: {}", input);
+
+ final String shardName = input.getShardName();
+ if (Strings.isNullOrEmpty(shardName)) {
+ final RpcError rpcError = RpcResultBuilder.newError(ErrorType.APPLICATION, "bad-element",
+ "A valid shard name must be specified");
+ return Futures.immediateFuture(RpcResultBuilder.<ShutdownShardReplicaOutput>failed().withRpcError(rpcError)
+ .build());
+ }
- final SettableFuture<RpcResult<ProduceTransactionsOutput>> settableFuture = SettableFuture.create();
- handler.start(settableFuture);
+ return shutdownShardGracefully(shardName, new ShutdownShardReplicaOutputBuilder().build());
+ }
+
+ @Override
+ public ListenableFuture<RpcResult<ShutdownPrefixShardReplicaOutput>> shutdownPrefixShardReplica(
+ final ShutdownPrefixShardReplicaInput input) {
+ LOG.debug("Received shutdown-prefix-shard-replica rpc, input: {}", input);
- return settableFuture;
+ final InstanceIdentifier<?> shardPrefix = input.getPrefix();
+
+ if (shardPrefix == null) {
+ final RpcError rpcError = RpcResultBuilder.newError(ErrorType.APPLICATION, "bad-element",
+ "A valid shard prefix must be specified");
+ return Futures.immediateFuture(RpcResultBuilder.<ShutdownPrefixShardReplicaOutput>failed()
+ .withRpcError(rpcError).build());
+ }
+
+ final YangInstanceIdentifier shardPath = bindingNormalizedNodeSerializer.toYangInstanceIdentifier(shardPrefix);
+ final String cleanPrefixShardName = ClusterUtils.getCleanShardName(shardPath);
+
+ return shutdownShardGracefully(cleanPrefixShardName, new ShutdownPrefixShardReplicaOutputBuilder().build());
+ }
+
+ private <T> SettableFuture<RpcResult<T>> shutdownShardGracefully(final String shardName, final T success) {
+ final SettableFuture<RpcResult<T>> rpcResult = SettableFuture.create();
+ final ActorContext context = configDataStore.getActorContext();
+
+ long timeoutInMS = Math.max(context.getDatastoreContext().getShardRaftConfig()
+ .getElectionTimeOutInterval().$times(3).toMillis(), 10000);
+ final FiniteDuration duration = FiniteDuration.apply(timeoutInMS, TimeUnit.MILLISECONDS);
+ final scala.concurrent.Promise<Boolean> shutdownShardAsk = akka.dispatch.Futures.promise();
+
+ context.findLocalShardAsync(shardName).onComplete(new OnComplete<ActorRef>() {
+ @Override
+ public void onComplete(final Throwable throwable, final ActorRef actorRef) {
+ if (throwable != null) {
+ shutdownShardAsk.failure(throwable);
+ } else {
+ shutdownShardAsk.completeWith(Patterns.gracefulStop(actorRef, duration, Shutdown.INSTANCE));
+ }
+ }
+ }, context.getClientDispatcher());
+
+ shutdownShardAsk.future().onComplete(new OnComplete<Boolean>() {
+ @Override
+ public void onComplete(final Throwable throwable, final Boolean gracefulStopResult) {
+ if (throwable != null) {
+ final RpcResult<T> failedResult = RpcResultBuilder.<T>failed()
+ .withError(ErrorType.APPLICATION, "Failed to gracefully shutdown shard", throwable).build();
+ rpcResult.set(failedResult);
+ } else {
+ // according to Patterns.gracefulStop API, we don't have to
+ // check value of gracefulStopResult
+ rpcResult.set(RpcResultBuilder.success(success).build());
+ }
+ }
+ }, context.getClientDispatcher());
+ return rpcResult;
}
@Override
- public Future<RpcResult<Void>> registerConstant(final RegisterConstantInput input) {
+ public ListenableFuture<RpcResult<RegisterConstantOutput>> registerConstant(final RegisterConstantInput input) {
LOG.debug("Received register-constant rpc, input: {}", input);
if (input.getConstant() == null) {
final RpcError error = RpcResultBuilder.newError(
ErrorType.RPC, "Invalid input.", "Constant value is null");
- return Futures.immediateFuture(RpcResultBuilder.<Void>failed().withRpcError(error).build());
+ return Futures.immediateFuture(RpcResultBuilder.<RegisterConstantOutput>failed().withRpcError(error)
+ .build());
}
if (globalGetConstantRegistration != null) {
final RpcError error = RpcResultBuilder.newError(ErrorType.RPC, "Registration present.",
"There is already a get-constant rpc registered.");
- return Futures.immediateFuture(RpcResultBuilder.<Void>failed().withRpcError(error).build());
+ return Futures.immediateFuture(RpcResultBuilder.<RegisterConstantOutput>failed().withRpcError(error)
+ .build());
}
globalGetConstantRegistration = GetConstantService.registerNew(domRpcService, input.getConstant());
- return Futures.immediateFuture(RpcResultBuilder.<Void>success().build());
+ return Futures.immediateFuture(RpcResultBuilder.success(new RegisterConstantOutputBuilder().build()).build());
}
@Override
- public Future<RpcResult<Void>> unregisterDefaultConstant() {
+ public ListenableFuture<RpcResult<UnregisterDefaultConstantOutput>> unregisterDefaultConstant(
+ final UnregisterDefaultConstantInput input) {
return null;
}
@Override
- public Future<RpcResult<UnsubscribeDdtlOutput>> unsubscribeDdtl() {
+ @SuppressWarnings("checkstyle:IllegalCatch")
+ public ListenableFuture<RpcResult<UnsubscribeDdtlOutput>> unsubscribeDdtl(final UnsubscribeDdtlInput input) {
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());
+ 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;
- final ReadListener readListener = new ReadListener();
+ 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 {
- final ListenerRegistration<ReadListener> registration = domDataTreeService.registerListener(readListener,
- Collections.singleton(new DOMDataTreeIdentifier(LogicalDatastoreType.CONFIGURATION,
- ProduceTransactionsHandler.ID_INTS_YID))
- , true, Collections.emptyList());
+ 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 DataTreeCandidate dataTreeCandidate = readListener.getFirstNotif().get();
- registration.close();
+ final ClientLocalHistory localHistory = distributedDataStoreClient.createLocalHistory();
+ final ClientTransaction tx = localHistory.createTransaction();
+ final ListenableFuture<java.util.Optional<NormalizedNode<?, ?>>> read =
+ tx.read(YangInstanceIdentifier.of(ProduceTransactionsHandler.ID_INT));
- if (!dataTreeCandidate.getRootNode().getDataAfter().isPresent()) {
+ tx.abort();
+ localHistory.close();
+ try {
+ final java.util.Optional<NormalizedNode<?, ?>> optional = read.get();
+ if (!optional.isPresent()) {
+ LOG.warn("Final read from client is empty.");
final RpcError error = RpcResultBuilder.newError(
- ErrorType.APPLICATION, "Final read empty.", "No data read from id-ints list.");
+ ErrorType.APPLICATION, "Read failed.", "Final read from id-ints is empty.");
return Futures.immediateFuture(RpcResultBuilder.<UnsubscribeDdtlOutput>failed()
.withRpcError(error).build());
}
- final NormalizedNode<?, ?> lastRead = dataTreeCandidate.getRootNode().getDataAfter().get();
-
return Futures.immediateFuture(
RpcResultBuilder.success(new UnsubscribeDdtlOutputBuilder()
- .setCopyMatches(idIntsDdtl.checkEqual(lastRead))).build());
-
+ .setCopyMatches(idIntsDdtl.checkEqual(optional.get()))).build());
- } catch (final DOMDataTreeLoopException | InterruptedException | ExecutionException e) {
+ } catch (InterruptedException | ExecutionException 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());
- }
- }
-
- private static class ReadListener implements DOMDataTreeListener {
-
- private Collection<DataTreeCandidate> changes = null;
- private SettableFuture<DataTreeCandidate> readFuture;
-
- @Override
- public synchronized void onDataTreeChanged(@Nonnull final Collection<DataTreeCandidate> changes,
- @Nonnull final Map<DOMDataTreeIdentifier, NormalizedNode<?, ?>> subtrees) {
- Preconditions.checkArgument(changes.size() == 1);
-
- if (this.changes == null) {
- this.changes = changes;
-
- readFuture.set(changes.iterator().next());
- }
- }
-
- @Override
- public void onDataTreeFailed(@Nonnull final Collection<DOMDataTreeListeningException> causes) {
- LOG.error("Read Listener failed. {}", causes);
- }
-
- public synchronized ListenableFuture<DataTreeCandidate> getFirstNotif() {
- if (changes != null) {
- return Futures.immediateFuture(changes.iterator().next());
- }
-
- readFuture = SettableFuture.create();
- return readFuture;
+ } finally {
+ distributedDataStoreClient.close();
+ clientActor.tell(PoisonPill.getInstance(), noSender());
}
}
}
Code Review / controller.git / blobdiff