import org.opendaylight.controller.cluster.common.actor.MessageTracker;
import org.opendaylight.controller.cluster.common.actor.MessageTracker.Error;
import org.opendaylight.controller.cluster.common.actor.MeteringBehavior;
-import org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.CohortEntry;
import org.opendaylight.controller.cluster.datastore.exceptions.NoShardLeaderException;
import org.opendaylight.controller.cluster.datastore.identifiers.ShardIdentifier;
-import org.opendaylight.controller.cluster.datastore.identifiers.ShardTransactionIdentifier;
import org.opendaylight.controller.cluster.datastore.jmx.mbeans.shard.ShardMBeanFactory;
import org.opendaylight.controller.cluster.datastore.jmx.mbeans.shard.ShardStats;
import org.opendaylight.controller.cluster.datastore.messages.AbortTransaction;
import org.opendaylight.controller.cluster.datastore.messages.RegisterDataTreeChangeListener;
import org.opendaylight.controller.cluster.datastore.messages.ShardLeaderStateChanged;
import org.opendaylight.controller.cluster.datastore.messages.UpdateSchemaContext;
-import org.opendaylight.controller.cluster.datastore.modification.Modification;
-import org.opendaylight.controller.cluster.datastore.modification.MutableCompositeModification;
import org.opendaylight.controller.cluster.datastore.utils.Dispatchers;
import org.opendaylight.controller.cluster.notifications.LeaderStateChanged;
import org.opendaylight.controller.cluster.notifications.RegisterRoleChangeListener;
import org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus;
import org.opendaylight.controller.cluster.raft.messages.AppendEntriesReply;
import org.opendaylight.controller.cluster.raft.messages.ServerRemoved;
-import org.opendaylight.controller.cluster.raft.protobuff.client.messages.CompositeModificationByteStringPayload;
-import org.opendaylight.controller.cluster.raft.protobuff.client.messages.CompositeModificationPayload;
+import org.opendaylight.yangtools.concepts.Identifier;
+import org.opendaylight.yangtools.util.StringIdentifier;
import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidate;
import org.opendaylight.yangtools.yang.data.api.schema.tree.DataValidationFailedException;
import org.opendaylight.yangtools.yang.data.api.schema.tree.ModificationType;
if ((!hasFollowers() && !persistence().isRecoveryApplicable()) || isEmptyCommit(candidate)) {
applyModificationToState(cohortEntry.getReplySender(), cohortEntry.getTransactionID(), candidate);
} else {
- Shard.this.persistData(cohortEntry.getReplySender(), cohortEntry.getTransactionID(),
+ persistData(cohortEntry.getReplySender(), cohortEntry.getTransactionID(),
DataTreeCandidatePayload.create(candidate));
}
}
private void handleCommitTransaction(final CommitTransaction commit) {
if (isLeader()) {
- if(!commitCoordinator.handleCommit(commit.getTransactionID(), getSender(), this)) {
- shardMBean.incrementFailedTransactionsCount();
- }
+ if(!commitCoordinator.handleCommit(new StringIdentifier(commit.getTransactionID()), getSender(), this)) {
+ shardMBean.incrementFailedTransactionsCount();
+ }
} else {
ActorSelection leader = getLeader();
if (leader == null) {
}
}
- private void finishCommit(@Nonnull final ActorRef sender, @Nonnull final String transactionID, @Nonnull final CohortEntry cohortEntry) {
+ private void finishCommit(@Nonnull final ActorRef sender, @Nonnull final Identifier transactionID,
+ @Nonnull final CohortEntry cohortEntry) {
LOG.debug("{}: Finishing commit for transaction {}", persistenceId(), cohortEntry.getTransactionID());
try {
}
}
- private void finishCommit(@Nonnull final ActorRef sender, final @Nonnull String transactionID) {
+ private void finishCommit(@Nonnull final ActorRef sender, final @Nonnull Identifier transactionID) {
// With persistence enabled, this method is called via applyState by the leader strategy
// after the commit has been replicated to a majority of the followers.
LOG.debug("{}: Can committing transaction {}", persistenceId(), canCommit.getTransactionID());
if (isLeader()) {
- commitCoordinator.handleCanCommit(canCommit.getTransactionID(), getSender(), this);
+ commitCoordinator.handleCanCommit(new StringIdentifier(canCommit.getTransactionID()), getSender(), this);
} else {
ActorSelection leader = getLeader();
if (leader == null) {
}
void doAbortTransaction(final String transactionID, final ActorRef sender) {
- commitCoordinator.handleAbort(transactionID, sender, this);
+ commitCoordinator.handleAbort(new StringIdentifier(transactionID), sender, this);
}
private void handleCreateTransaction(final Object message) {
store.closeTransactionChain(closeTransactionChain.getTransactionChainId());
}
- private ActorRef createTypedTransactionActor(int transactionType,
- ShardTransactionIdentifier transactionId, String transactionChainId) {
-
- return transactionActorFactory.newShardTransaction(TransactionType.fromInt(transactionType),
- transactionId, transactionChainId);
- }
-
private void createTransaction(CreateTransaction createTransaction) {
try {
if(TransactionType.fromInt(createTransaction.getTransactionType()) != TransactionType.READ_ONLY &&
}
}
- private ActorRef createTransaction(int transactionType, String remoteTransactionId,
- String transactionChainId) {
-
-
- ShardTransactionIdentifier transactionId = new ShardTransactionIdentifier(remoteTransactionId);
-
- if(LOG.isDebugEnabled()) {
- LOG.debug("{}: Creating transaction : {} ", persistenceId(), transactionId);
- }
-
- ActorRef transactionActor = createTypedTransactionActor(transactionType, transactionId,
- transactionChainId);
-
- return transactionActor;
+ private ActorRef createTransaction(int transactionType, String transactionId, String transactionChainId) {
+ LOG.debug("{}: Creating transaction : {} ", persistenceId(), transactionId);
+ return transactionActorFactory.newShardTransaction(TransactionType.fromInt(transactionType),
+ transactionId, transactionChainId);
}
- private void commitWithNewTransaction(final Modification modification) {
- ReadWriteShardDataTreeTransaction tx = store.newReadWriteTransaction(modification.toString(), null);
+ private void commitWithNewTransaction(final BatchedModifications modification) {
+ ReadWriteShardDataTreeTransaction tx = store.newReadWriteTransaction(modification.getTransactionID(),
+ modification.getTransactionChainID());
modification.apply(tx.getSnapshot());
try {
snapshotCohort.syncCommitTransaction(tx);
}
@Override
- protected void applyState(final ActorRef clientActor, final String identifier, final Object data) {
+ protected void applyState(final ActorRef clientActor, final Identifier identifier, final Object data) {
if (data instanceof DataTreeCandidatePayload) {
if (clientActor == null) {
// No clientActor indicates a replica coming from the leader
// Replication consensus reached, proceed to commit
finishCommit(clientActor, identifier);
}
- } else if (data instanceof CompositeModificationPayload) {
- Object modification = ((CompositeModificationPayload) data).getModification();
-
- applyModificationToState(clientActor, identifier, modification);
- } else if(data instanceof CompositeModificationByteStringPayload ){
- Object modification = ((CompositeModificationByteStringPayload) data).getModification();
-
- applyModificationToState(clientActor, identifier, modification);
} else {
- LOG.error("{}: Unknown state received {} Class loader = {} CompositeNodeMod.ClassLoader = {}",
- persistenceId(), data, data.getClass().getClassLoader(),
- CompositeModificationPayload.class.getClassLoader());
+ LOG.error("{}: Unknown state received {} ClassLoader {}", persistenceId(), data,
+ data.getClass().getClassLoader());
}
}
- private void applyModificationToState(ActorRef clientActor, String identifier, Object modification) {
+ private void applyModificationToState(ActorRef clientActor, Identifier identifier, Object modification) {
if(modification == null) {
LOG.error(
"{}: modification is null - this is very unexpected, clientActor = {}, identifier = {}",
} 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.
- commitWithNewTransaction(MutableCompositeModification.fromSerializable(modification));
+
+ // The only implementation we know of is BatchedModifications, which also carries a transaction
+ // identifier -- which we really need that.
+ Preconditions.checkArgument(modification instanceof BatchedModifications);
+ commitWithNewTransaction((BatchedModifications)modification);
} else {
// This must be the OK to commit after replication consensus.
finishCommit(clientActor, identifier);
Code Review / controller.git / blobdiff