import akka.actor.ActorSelection;
import akka.actor.Cancellable;
import akka.actor.Props;
-import akka.event.Logging;
-import akka.event.LoggingAdapter;
import akka.japi.Creator;
import akka.persistence.RecoveryFailure;
import akka.serialization.Serialization;
import org.opendaylight.controller.cluster.datastore.modification.Modification;
import org.opendaylight.controller.cluster.datastore.modification.ModificationPayload;
import org.opendaylight.controller.cluster.datastore.modification.MutableCompositeModification;
+import org.opendaylight.controller.cluster.datastore.utils.Dispatchers;
+import org.opendaylight.controller.cluster.datastore.utils.MessageTracker;
import org.opendaylight.controller.cluster.datastore.utils.SerializationUtils;
import org.opendaylight.controller.cluster.notifications.RoleChangeNotifier;
import org.opendaylight.controller.cluster.raft.RaftActor;
import org.opendaylight.controller.cluster.raft.ReplicatedLogEntry;
+import org.opendaylight.controller.cluster.raft.messages.AppendEntriesReply;
import org.opendaylight.controller.cluster.raft.protobuff.client.messages.CompositeModificationByteStringPayload;
import org.opendaylight.controller.cluster.raft.protobuff.client.messages.CompositeModificationPayload;
import org.opendaylight.controller.cluster.raft.protobuff.client.messages.Payload;
import org.opendaylight.controller.md.sal.dom.store.impl.InMemoryDOMDataStore;
import org.opendaylight.controller.md.sal.dom.store.impl.InMemoryDOMDataStoreFactory;
import org.opendaylight.controller.sal.core.spi.data.DOMStoreThreePhaseCommitCohort;
+import org.opendaylight.controller.sal.core.spi.data.DOMStoreTransaction;
import org.opendaylight.controller.sal.core.spi.data.DOMStoreTransactionChain;
import org.opendaylight.controller.sal.core.spi.data.DOMStoreTransactionFactory;
import org.opendaylight.controller.sal.core.spi.data.DOMStoreWriteTransaction;
// The state of this Shard
private final InMemoryDOMDataStore store;
- private final LoggingAdapter LOG =
- Logging.getLogger(getContext().system(), this);
-
/// The name of this shard
private final ShardIdentifier name;
private final Optional<ActorRef> roleChangeNotifier;
+ private final MessageTracker appendEntriesReplyTracker;
+
/**
* Coordinates persistence recovery on startup.
*/
private final Map<String, DOMStoreTransactionChain> transactionChains = new HashMap<>();
+ private final String txnDispatcherPath;
+
protected Shard(final ShardIdentifier name, final Map<ShardIdentifier, String> peerAddresses,
final DatastoreContext datastoreContext, final SchemaContext schemaContext) {
super(name.toString(), mapPeerAddresses(peerAddresses),
this.name = name;
this.datastoreContext = datastoreContext;
this.schemaContext = schemaContext;
- this.dataPersistenceProvider = (datastoreContext.isPersistent()) ? new PersistentDataProvider() : new NonPersistentRaftDataProvider();
+ this.dataPersistenceProvider = (datastoreContext.isPersistent())
+ ? new PersistentDataProvider() : new NonPersistentRaftDataProvider();
+ this.txnDispatcherPath = new Dispatchers(context().system().dispatchers())
+ .getDispatcherPath(Dispatchers.DispatcherType.Transaction);
+
- LOG.info("Shard created : {} persistent : {}", name, datastoreContext.isPersistent());
+ LOG.info("Shard created : {}, persistent : {}", name, datastoreContext.isPersistent());
store = InMemoryDOMDataStoreFactory.create(name.toString(), null,
datastoreContext.getDataStoreProperties());
}
commitCoordinator = new ShardCommitCoordinator(TimeUnit.SECONDS.convert(1, TimeUnit.MINUTES),
- datastoreContext.getShardTransactionCommitQueueCapacity());
+ datastoreContext.getShardTransactionCommitQueueCapacity(), LOG, name.toString());
transactionCommitTimeout = TimeUnit.MILLISECONDS.convert(
datastoreContext.getShardTransactionCommitTimeoutInSeconds(), TimeUnit.SECONDS);
// create a notifier actor for each cluster member
roleChangeNotifier = createRoleChangeNotifier(name.toString());
+
+ appendEntriesReplyTracker = new MessageTracker(AppendEntriesReply.class,
+ getRaftActorContext().getConfigParams().getIsolatedCheckIntervalInMillis());
}
private static Map<String, String> mapPeerAddresses(
@Override
public void onReceiveRecover(final Object message) throws Exception {
if(LOG.isDebugEnabled()) {
- LOG.debug("onReceiveRecover: Received message {} from {}",
- message.getClass().toString(),
- getSender());
+ LOG.debug("{}: onReceiveRecover: Received message {} from {}", persistenceId(),
+ message.getClass().toString(), getSender());
}
if (message instanceof RecoveryFailure){
- LOG.error(((RecoveryFailure) message).cause(), "Recovery failed because of this cause");
+ LOG.error("{}: Recovery failed because of this cause",
+ persistenceId(), ((RecoveryFailure) message).cause());
// Even though recovery failed, we still need to finish our recovery, eg send the
// ActorInitialized message and start the txCommitTimeoutCheckSchedule.
onRecoveryComplete();
} else {
super.onReceiveRecover(message);
+ if(LOG.isTraceEnabled()) {
+ appendEntriesReplyTracker.begin();
+ }
}
}
@Override
public void onReceiveCommand(final Object message) throws Exception {
- if(LOG.isDebugEnabled()) {
- LOG.debug("onReceiveCommand: Received message {} from {}", message, getSender());
- }
-
- if (message.getClass().equals(CreateTransaction.SERIALIZABLE_CLASS)) {
- handleCreateTransaction(message);
- } else if(message instanceof ForwardedReadyTransaction) {
- handleForwardedReadyTransaction((ForwardedReadyTransaction)message);
- } else if(message.getClass().equals(CanCommitTransaction.SERIALIZABLE_CLASS)) {
- handleCanCommitTransaction(CanCommitTransaction.fromSerializable(message));
- } else if(message.getClass().equals(CommitTransaction.SERIALIZABLE_CLASS)) {
- handleCommitTransaction(CommitTransaction.fromSerializable(message));
- } else if(message.getClass().equals(AbortTransaction.SERIALIZABLE_CLASS)) {
- handleAbortTransaction(AbortTransaction.fromSerializable(message));
- } else if (message.getClass().equals(CloseTransactionChain.SERIALIZABLE_CLASS)){
- closeTransactionChain(CloseTransactionChain.fromSerializable(message));
- } else if (message instanceof RegisterChangeListener) {
- registerChangeListener((RegisterChangeListener) message);
- } else if (message instanceof UpdateSchemaContext) {
- updateSchemaContext((UpdateSchemaContext) message);
- } else if (message instanceof PeerAddressResolved) {
- PeerAddressResolved resolved = (PeerAddressResolved) message;
- setPeerAddress(resolved.getPeerId().toString(),
- resolved.getPeerAddress());
- } else if(message.equals(TX_COMMIT_TIMEOUT_CHECK_MESSAGE)) {
- handleTransactionCommitTimeoutCheck();
- } else {
- super.onReceiveCommand(message);
+
+ MessageTracker.Context context = appendEntriesReplyTracker.received(message);
+
+ if(context.error().isPresent()){
+ LOG.trace("{} : AppendEntriesReply failed to arrive at the expected interval {}", persistenceId(),
+ context.error());
+ }
+
+ try {
+ if (message.getClass().equals(CreateTransaction.SERIALIZABLE_CLASS)) {
+ handleCreateTransaction(message);
+ } else if (message instanceof ForwardedReadyTransaction) {
+ handleForwardedReadyTransaction((ForwardedReadyTransaction) message);
+ } else if (message.getClass().equals(CanCommitTransaction.SERIALIZABLE_CLASS)) {
+ handleCanCommitTransaction(CanCommitTransaction.fromSerializable(message));
+ } else if (message.getClass().equals(CommitTransaction.SERIALIZABLE_CLASS)) {
+ handleCommitTransaction(CommitTransaction.fromSerializable(message));
+ } else if (message.getClass().equals(AbortTransaction.SERIALIZABLE_CLASS)) {
+ handleAbortTransaction(AbortTransaction.fromSerializable(message));
+ } else if (message.getClass().equals(CloseTransactionChain.SERIALIZABLE_CLASS)) {
+ closeTransactionChain(CloseTransactionChain.fromSerializable(message));
+ } else if (message instanceof RegisterChangeListener) {
+ registerChangeListener((RegisterChangeListener) message);
+ } else if (message instanceof UpdateSchemaContext) {
+ updateSchemaContext((UpdateSchemaContext) message);
+ } else if (message instanceof PeerAddressResolved) {
+ PeerAddressResolved resolved = (PeerAddressResolved) message;
+ setPeerAddress(resolved.getPeerId().toString(),
+ resolved.getPeerAddress());
+ } else if (message.equals(TX_COMMIT_TIMEOUT_CHECK_MESSAGE)) {
+ handleTransactionCommitTimeoutCheck();
+ } else {
+ super.onReceiveCommand(message);
+ }
+ } finally {
+ context.done();
}
}
if(cohortEntry != null) {
long elapsed = System.currentTimeMillis() - cohortEntry.getLastAccessTime();
if(elapsed > transactionCommitTimeout) {
- LOG.warning("Current transaction {} has timed out after {} ms - aborting",
- cohortEntry.getTransactionID(), transactionCommitTimeout);
+ LOG.warn("{}: Current transaction {} has timed out after {} ms - aborting",
+ persistenceId(), cohortEntry.getTransactionID(), transactionCommitTimeout);
doAbortTransaction(cohortEntry.getTransactionID(), null);
}
private void handleCommitTransaction(final CommitTransaction commit) {
final String transactionID = commit.getTransactionID();
- LOG.debug("Committing transaction {}", transactionID);
+ LOG.debug("{}: Committing transaction {}", persistenceId(), transactionID);
// Get the current in-progress cohort entry in the commitCoordinator if it corresponds to
// this transaction.
// We're not the current Tx - the Tx was likely expired b/c it took too long in
// between the canCommit and commit messages.
IllegalStateException ex = new IllegalStateException(
- String.format("Cannot commit transaction %s - it is not the current transaction",
- transactionID));
+ String.format("%s: Cannot commit transaction %s - it is not the current transaction",
+ persistenceId(), transactionID));
LOG.error(ex.getMessage());
shardMBean.incrementFailedTransactionsCount();
getSender().tell(new akka.actor.Status.Failure(ex), getSelf());
Shard.this.persistData(getSender(), transactionID,
new ModificationPayload(cohortEntry.getModification()));
}
- } catch (InterruptedException | ExecutionException | IOException e) {
- LOG.error(e, "An exception occurred while preCommitting transaction {}",
- cohortEntry.getTransactionID());
+ } catch (Exception e) {
+ LOG.error("{} An exception occurred while preCommitting transaction {}",
+ persistenceId(), cohortEntry.getTransactionID(), e);
shardMBean.incrementFailedTransactionsCount();
getSender().tell(new akka.actor.Status.Failure(e), getSelf());
}
// This really shouldn't happen - it likely means that persistence or replication
// took so long to complete such that the cohort entry was expired from the cache.
IllegalStateException ex = new IllegalStateException(
- String.format("Could not finish committing transaction %s - no CohortEntry found",
- transactionID));
+ String.format("%s: Could not finish committing transaction %s - no CohortEntry found",
+ persistenceId(), transactionID));
LOG.error(ex.getMessage());
sender.tell(new akka.actor.Status.Failure(ex), getSelf());
}
return;
}
- LOG.debug("Finishing commit for transaction {}", cohortEntry.getTransactionID());
+ LOG.debug("{}: Finishing commit for transaction {}", persistenceId(), cohortEntry.getTransactionID());
try {
// We block on the future here so we don't have to worry about possibly accessing our
shardMBean.incrementCommittedTransactionCount();
shardMBean.setLastCommittedTransactionTime(System.currentTimeMillis());
- } catch (InterruptedException | ExecutionException e) {
+ } catch (Exception e) {
sender.tell(new akka.actor.Status.Failure(e), getSelf());
- LOG.error(e, "An exception occurred while committing transaction {}", transactionID);
+ LOG.error("{}, An exception occurred while committing transaction {}", persistenceId(),
+ transactionID, e);
shardMBean.incrementFailedTransactionsCount();
+ } finally {
+ commitCoordinator.currentTransactionComplete(transactionID, true);
}
-
- commitCoordinator.currentTransactionComplete(transactionID, true);
}
private void handleCanCommitTransaction(final CanCommitTransaction canCommit) {
- LOG.debug("Can committing transaction {}", canCommit.getTransactionID());
+ LOG.debug("{}: Can committing transaction {}", persistenceId(), canCommit.getTransactionID());
commitCoordinator.handleCanCommit(canCommit, getSender(), self());
}
private void handleForwardedReadyTransaction(ForwardedReadyTransaction ready) {
- LOG.debug("Readying transaction {}, client version {}", ready.getTransactionID(),
- ready.getTxnClientVersion());
+ LOG.debug("{}: Readying transaction {}, client version {}", persistenceId(),
+ ready.getTransactionID(), ready.getTxnClientVersion());
// This message is forwarded by the ShardTransaction on ready. We cache the cohort in the
// commitCoordinator in preparation for the subsequent three phase commit initiated by
// to provide the compatible behavior.
ActorRef replyActorPath = self();
if(ready.getTxnClientVersion() < DataStoreVersions.HELIUM_1_VERSION) {
- LOG.debug("Creating BackwardsCompatibleThreePhaseCommitCohort");
+ LOG.debug("{}: Creating BackwardsCompatibleThreePhaseCommitCohort", persistenceId());
replyActorPath = getContext().actorOf(BackwardsCompatibleThreePhaseCommitCohort.props(
ready.getTransactionID()));
}
void doAbortTransaction(final String transactionID, final ActorRef sender) {
final CohortEntry cohortEntry = commitCoordinator.getCohortEntryIfCurrent(transactionID);
if(cohortEntry != null) {
- LOG.debug("Aborting transaction {}", transactionID);
+ LOG.debug("{}: Aborting transaction {}", persistenceId(), transactionID);
// We don't remove the cached cohort entry here (ie pass false) in case the Tx was
// aborted during replication in which case we may still commit locally if replication
@Override
public void onFailure(final Throwable t) {
- LOG.error(t, "An exception happened during abort");
+ LOG.error("{}: An exception happened during abort", persistenceId(), t);
if(sender != null) {
sender.tell(new akka.actor.Status.Failure(t), self);
} else if (getLeader() != null) {
getLeader().forward(message, getContext());
} else {
- getSender().tell(new akka.actor.Status.Failure(new NoShardLeaderException(
- "Could not find shard leader so transaction cannot be created. This typically happens" +
+ getSender().tell(new akka.actor.Status.Failure(new NoShardLeaderException(String.format(
+ "Could not find leader for shard %s so transaction cannot be created. This typically happens" +
" when the system is coming up or recovering and a leader is being elected. Try again" +
- " later.")), getSelf());
+ " later.", persistenceId()))), getSelf());
}
}
shardMBean.incrementReadOnlyTransactionCount();
- return getContext().actorOf(
- ShardTransaction.props(factory.newReadOnlyTransaction(), getSelf(),
- schemaContext,datastoreContext, shardMBean,
- transactionId.getRemoteTransactionId(), clientVersion),
- transactionId.toString());
+ return createShardTransaction(factory.newReadOnlyTransaction(), transactionId, clientVersion);
} else if (transactionType == TransactionProxy.TransactionType.READ_WRITE.ordinal()) {
shardMBean.incrementReadWriteTransactionCount();
- return getContext().actorOf(
- ShardTransaction.props(factory.newReadWriteTransaction(), getSelf(),
- schemaContext, datastoreContext, shardMBean,
- transactionId.getRemoteTransactionId(), clientVersion),
- transactionId.toString());
-
+ return createShardTransaction(factory.newReadWriteTransaction(), transactionId, clientVersion);
} else if (transactionType == TransactionProxy.TransactionType.WRITE_ONLY.ordinal()) {
shardMBean.incrementWriteOnlyTransactionCount();
- return getContext().actorOf(
- ShardTransaction.props(factory.newWriteOnlyTransaction(), getSelf(),
- schemaContext, datastoreContext, shardMBean,
- transactionId.getRemoteTransactionId(), clientVersion),
- transactionId.toString());
+ return createShardTransaction(factory.newWriteOnlyTransaction(), transactionId, clientVersion);
} else {
throw new IllegalArgumentException(
"Shard="+name + ":CreateTransaction message has unidentified transaction type="
}
}
+ private ActorRef createShardTransaction(DOMStoreTransaction transaction, ShardTransactionIdentifier transactionId,
+ short clientVersion){
+ return getContext().actorOf(
+ ShardTransaction.props(transaction, getSelf(),
+ schemaContext, datastoreContext, shardMBean,
+ transactionId.getRemoteTransactionId(), clientVersion)
+ .withDispatcher(txnDispatcherPath),
+ transactionId.toString());
+
+ }
+
private void createTransaction(CreateTransaction createTransaction) {
try {
ActorRef transactionActor = createTransaction(createTransaction.getTransactionType(),
.build();
if(LOG.isDebugEnabled()) {
- LOG.debug("Creating transaction : {} ", transactionId);
+ LOG.debug("{}: Creating transaction : {} ", persistenceId(), transactionId);
}
ActorRef transactionActor = createTypedTransactionActor(transactionType, transactionId,
shardMBean.setLastCommittedTransactionTime(System.currentTimeMillis());
} catch (InterruptedException | ExecutionException e) {
shardMBean.incrementFailedTransactionsCount();
- LOG.error(e, "Failed to commit");
+ LOG.error("{}: Failed to commit", persistenceId(), e);
}
}
private void registerChangeListener(final RegisterChangeListener registerChangeListener) {
- LOG.debug("registerDataChangeListener for {}", registerChangeListener.getPath());
+ LOG.debug("{}: registerDataChangeListener for {}", persistenceId(), registerChangeListener.getPath());
ListenerRegistration<AsyncDataChangeListener<YangInstanceIdentifier,
NormalizedNode<?, ?>>> registration;
if(isLeader()) {
registration = doChangeListenerRegistration(registerChangeListener);
} else {
- LOG.debug("Shard is not the leader - delaying registration");
+ LOG.debug("{}: Shard is not the leader - delaying registration", persistenceId());
DelayedListenerRegistration delayedReg =
new DelayedListenerRegistration(registerChangeListener);
ActorRef listenerRegistration = getContext().actorOf(
DataChangeListenerRegistration.props(registration));
- LOG.debug("registerDataChangeListener sending reply, listenerRegistrationPath = {} ",
- listenerRegistration.path());
+ LOG.debug("{}: registerDataChangeListener sending reply, listenerRegistrationPath = {} ",
+ persistenceId(), listenerRegistration.path());
getSender().tell(new RegisterChangeListenerReply(listenerRegistration.path()), getSelf());
}
AsyncDataChangeListener<YangInstanceIdentifier, NormalizedNode<?, ?>> listener =
new DataChangeListenerProxy(dataChangeListenerPath);
- LOG.debug("Registering for path {}", registerChangeListener.getPath());
+ LOG.debug("{}: Registering for path {}", persistenceId(), registerChangeListener.getPath());
return store.registerChangeListener(registerChangeListener.getPath(), listener,
registerChangeListener.getScope());
currentLogRecoveryBatch = Lists.newArrayListWithCapacity(maxBatchSize);
if(LOG.isDebugEnabled()) {
- LOG.debug("{} : starting log recovery batch with max size {}", persistenceId(), maxBatchSize);
+ LOG.debug("{}: starting log recovery batch with max size {}", persistenceId(), maxBatchSize);
}
}
try {
currentLogRecoveryBatch.add(((ModificationPayload) data).getModification());
} catch (ClassNotFoundException | IOException e) {
- LOG.error(e, "Error extracting ModificationPayload");
+ LOG.error("{}: Error extracting ModificationPayload", persistenceId(), e);
}
} else if (data instanceof CompositeModificationPayload) {
currentLogRecoveryBatch.add(((CompositeModificationPayload) data).getModification());
} else if (data instanceof CompositeModificationByteStringPayload) {
currentLogRecoveryBatch.add(((CompositeModificationByteStringPayload) data).getModification());
} else {
- LOG.error("Unknown state received {} during recovery", data);
+ LOG.error("{}: Unknown state received {} during recovery", persistenceId(), data);
}
}
@Override
protected void applyRecoverySnapshot(final byte[] snapshotBytes) {
if(recoveryCoordinator == null) {
- recoveryCoordinator = new ShardRecoveryCoordinator(persistenceId(), schemaContext);
+ recoveryCoordinator = new ShardRecoveryCoordinator(persistenceId(), schemaContext,
+ LOG, name.toString());
}
recoveryCoordinator.submit(snapshotBytes, store.newWriteOnlyTransaction());
if(LOG.isDebugEnabled()) {
- LOG.debug("{} : submitted recovery sbapshot", persistenceId());
+ LOG.debug("{}: submitted recovery sbapshot", persistenceId());
}
}
@Override
protected void applyCurrentLogRecoveryBatch() {
if(recoveryCoordinator == null) {
- recoveryCoordinator = new ShardRecoveryCoordinator(persistenceId(), schemaContext);
+ recoveryCoordinator = new ShardRecoveryCoordinator(persistenceId(), schemaContext,
+ LOG, name.toString());
}
recoveryCoordinator.submit(currentLogRecoveryBatch, store.newWriteOnlyTransaction());
if(LOG.isDebugEnabled()) {
- LOG.debug("{} : submitted log recovery batch with size {}", persistenceId(),
+ LOG.debug("{}: submitted log recovery batch with size {}", persistenceId(),
currentLogRecoveryBatch.size());
}
}
Collection<DOMStoreWriteTransaction> txList = recoveryCoordinator.getTransactions();
if(LOG.isDebugEnabled()) {
- LOG.debug("{} : recovery complete - committing {} Tx's", persistenceId(), txList.size());
+ LOG.debug("{}: recovery complete - committing {} Tx's", persistenceId(), txList.size());
}
for(DOMStoreWriteTransaction tx: txList) {
shardMBean.incrementCommittedTransactionCount();
} catch (InterruptedException | ExecutionException e) {
shardMBean.incrementFailedTransactionsCount();
- LOG.error(e, "Failed to commit");
+ LOG.error("{}: Failed to commit", persistenceId(), e);
}
}
}
try {
applyModificationToState(clientActor, identifier, ((ModificationPayload) data).getModification());
} catch (ClassNotFoundException | IOException e) {
- LOG.error(e, "Error extracting ModificationPayload");
+ LOG.error("{}: Error extracting ModificationPayload", persistenceId(), e);
}
}
else if (data instanceof CompositeModificationPayload) {
applyModificationToState(clientActor, identifier, modification);
} else {
- LOG.error("Unknown state received {} Class loader = {} CompositeNodeMod.ClassLoader = {}",
- data, data.getClass().getClassLoader(),
+ LOG.error("{}: Unknown state received {} Class loader = {} CompositeNodeMod.ClassLoader = {}",
+ persistenceId(), data, data.getClass().getClassLoader(),
CompositeModificationPayload.class.getClassLoader());
}
private void applyModificationToState(ActorRef clientActor, String identifier, Object modification) {
if(modification == null) {
LOG.error(
- "modification is null - this is very unexpected, clientActor = {}, identifier = {}",
- identifier, clientActor != null ? clientActor.path().toString() : null);
+ "{}: modification is null - this is very unexpected, clientActor = {}, identifier = {}",
+ persistenceId(), identifier, clientActor != null ? clientActor.path().toString() : null);
} else if(clientActor == null) {
// There's no clientActor to which to send a commit reply so we must be applying
// replicated state from the leader.
// we can safely commit everything in here. We not need to worry about event notifications
// as they would have already been disabled on the follower
- LOG.info("Applying snapshot");
+ LOG.info("{}: Applying snapshot", persistenceId());
try {
DOMStoreWriteTransaction transaction = store.newWriteOnlyTransaction();
transaction.write(DATASTORE_ROOT, node);
syncCommitTransaction(transaction);
} catch (InterruptedException | ExecutionException e) {
- LOG.error(e, "An exception occurred when applying snapshot");
+ LOG.error("{}: An exception occurred when applying snapshot", persistenceId(), e);
} finally {
- LOG.info("Done applying snapshot");
+ LOG.info("{}: Done applying snapshot", persistenceId());
}
}
for(Map.Entry<String, DOMStoreTransactionChain> entry : transactionChains.entrySet()){
if(LOG.isDebugEnabled()) {
LOG.debug(
- "onStateChanged: Closing transaction chain {} because shard {} is no longer the leader",
- entry.getKey(), getId());
+ "{}: onStateChanged: Closing transaction chain {} because shard {} is no longer the leader",
+ persistenceId(), entry.getKey(), getId());
}
entry.getValue().close();
}
Code Review / controller.git / blobdiff