import akka.actor.ActorRef;
import akka.actor.PoisonPill;
import org.opendaylight.controller.cluster.datastore.jmx.mbeans.shard.ShardStats;
+import org.opendaylight.controller.cluster.datastore.messages.BatchedModifications;
+import org.opendaylight.controller.cluster.datastore.messages.BatchedModificationsReply;
import org.opendaylight.controller.cluster.datastore.messages.DeleteData;
import org.opendaylight.controller.cluster.datastore.messages.DeleteDataReply;
import org.opendaylight.controller.cluster.datastore.messages.ForwardedReadyTransaction;
import org.opendaylight.controller.cluster.datastore.messages.WriteDataReply;
import org.opendaylight.controller.cluster.datastore.modification.CompositeModification;
import org.opendaylight.controller.cluster.datastore.modification.DeleteModification;
-import org.opendaylight.controller.cluster.datastore.modification.ImmutableCompositeModification;
import org.opendaylight.controller.cluster.datastore.modification.MergeModification;
+import org.opendaylight.controller.cluster.datastore.modification.Modification;
import org.opendaylight.controller.cluster.datastore.modification.MutableCompositeModification;
import org.opendaylight.controller.cluster.datastore.modification.WriteModification;
import org.opendaylight.controller.sal.core.spi.data.DOMStoreThreePhaseCommitCohort;
*/
public class ShardWriteTransaction extends ShardTransaction {
- private final MutableCompositeModification modification = new MutableCompositeModification();
+ private final MutableCompositeModification compositeModification = new MutableCompositeModification();
private final DOMStoreWriteTransaction transaction;
public ShardWriteTransaction(DOMStoreWriteTransaction transaction, ActorRef shardActor,
@Override
public void handleReceive(Object message) throws Exception {
- if (message instanceof WriteData) {
- writeData(transaction, (WriteData) message, !SERIALIZED_REPLY);
-
- } else if (message instanceof MergeData) {
- mergeData(transaction, (MergeData) message, !SERIALIZED_REPLY);
-
- } else if (message instanceof DeleteData) {
- deleteData(transaction, (DeleteData) message, !SERIALIZED_REPLY);
-
+ if (message instanceof BatchedModifications) {
+ batchedModifications((BatchedModifications)message);
} else if (message instanceof ReadyTransaction) {
readyTransaction(transaction, !SERIALIZED_REPLY);
-
+ } else if(ReadyTransaction.SERIALIZABLE_CLASS.equals(message.getClass())) {
+ readyTransaction(transaction, SERIALIZED_REPLY);
} else if(WriteData.isSerializedType(message)) {
writeData(transaction, WriteData.fromSerializable(message), SERIALIZED_REPLY);
} else if(MergeData.isSerializedType(message)) {
mergeData(transaction, MergeData.fromSerializable(message), SERIALIZED_REPLY);
- } else if(DeleteData.SERIALIZABLE_CLASS.equals(message.getClass())) {
+ } else if(DeleteData.isSerializedType(message)) {
deleteData(transaction, DeleteData.fromSerializable(message), SERIALIZED_REPLY);
- } else if(ReadyTransaction.SERIALIZABLE_CLASS.equals(message.getClass())) {
- readyTransaction(transaction, SERIALIZED_REPLY);
-
} else if (message instanceof GetCompositedModification) {
// This is here for testing only
- getSender().tell(new GetCompositeModificationReply(
- new ImmutableCompositeModification(modification)), getSelf());
+ getSender().tell(new GetCompositeModificationReply(compositeModification), getSelf());
} else {
super.handleReceive(message);
}
}
+ private void batchedModifications(BatchedModifications batched) {
+ try {
+ for(Modification modification: batched.getModifications()) {
+ compositeModification.addModification(modification);
+ modification.apply(transaction);
+ }
+
+ getSender().tell(new BatchedModificationsReply(batched.getModifications().size()), getSelf());
+ } catch (Exception e) {
+ getSender().tell(new akka.actor.Status.Failure(e), getSelf());
+ }
+ }
+
private void writeData(DOMStoreWriteTransaction transaction, WriteData message,
boolean returnSerialized) {
LOG.debug("writeData at path : {}", message.getPath());
- modification.addModification(
- new WriteModification(message.getPath(), message.getData(), getSchemaContext()));
+ compositeModification.addModification(
+ new WriteModification(message.getPath(), message.getData()));
try {
transaction.write(message.getPath(), message.getData());
WriteDataReply writeDataReply = WriteDataReply.INSTANCE;
boolean returnSerialized) {
LOG.debug("mergeData at path : {}", message.getPath());
- modification.addModification(
- new MergeModification(message.getPath(), message.getData(), getSchemaContext()));
+ compositeModification.addModification(
+ new MergeModification(message.getPath(), message.getData()));
try {
transaction.merge(message.getPath(), message.getData());
boolean returnSerialized) {
LOG.debug("deleteData at path : {}", message.getPath());
- modification.addModification(new DeleteModification(message.getPath()));
+ compositeModification.addModification(new DeleteModification(message.getPath()));
try {
transaction.delete(message.getPath());
- DeleteDataReply deleteDataReply = new DeleteDataReply();
- getSender().tell(returnSerialized ? deleteDataReply.toSerializable() : deleteDataReply,
- getSelf());
+ DeleteDataReply deleteDataReply = DeleteDataReply.INSTANCE;
+ getSender().tell(returnSerialized ? deleteDataReply.toSerializable(message.getVersion()) :
+ deleteDataReply, getSelf());
}catch(Exception e){
getSender().tell(new akka.actor.Status.Failure(e), getSelf());
}
DOMStoreThreePhaseCommitCohort cohort = transaction.ready();
getShardActor().forward(new ForwardedReadyTransaction(transactionID, getClientTxVersion(),
- cohort, modification, returnSerialized), getContext());
+ cohort, compositeModification, returnSerialized), getContext());
// The shard will handle the commit from here so we're no longer needed - self-destruct.
getSelf().tell(PoisonPill.getInstance(), getSelf());