package org.opendaylight.controller.cluster.datastore;
import akka.actor.ActorRef;
-import akka.actor.PoisonPill;
-import akka.event.Logging;
-import akka.event.LoggingAdapter;
-import org.opendaylight.controller.cluster.datastore.messages.CloseTransaction;
-import org.opendaylight.controller.cluster.datastore.messages.CloseTransactionReply;
+
+import org.opendaylight.controller.cluster.datastore.messages.DataExists;
import org.opendaylight.controller.cluster.datastore.messages.ReadData;
import org.opendaylight.controller.sal.core.spi.data.DOMStoreReadTransaction;
-import org.opendaylight.controller.sal.core.spi.data.DOMStoreTransactionChain;
+import org.opendaylight.controller.sal.core.spi.data.DOMStoreTransaction;
import org.opendaylight.yangtools.yang.model.api.SchemaContext;
/**
* Date: 8/6/14
*/
public class ShardReadTransaction extends ShardTransaction {
- private final DOMStoreReadTransaction transaction;
- private final LoggingAdapter log =
- Logging.getLogger(getContext().system(), this);
-
- public ShardReadTransaction(DOMStoreReadTransaction transaction, ActorRef shardActor, SchemaContext schemaContext) {
- super(shardActor, schemaContext);
- this.transaction = transaction;
-
- }
+ private final DOMStoreReadTransaction transaction;
- public ShardReadTransaction(DOMStoreTransactionChain transactionChain, DOMStoreReadTransaction transaction, ActorRef shardActor, SchemaContext schemaContext) {
- super(transactionChain, shardActor, schemaContext);
- this.transaction = transaction;
- }
+ public ShardReadTransaction(DOMStoreReadTransaction transaction, ActorRef shardActor,
+ SchemaContext schemaContext,String shardName) {
+ super(shardActor, schemaContext, shardName);
+ this.transaction = transaction;
+ }
- @Override
- public void handleReceive(Object message) throws Exception {
- if (ReadData.SERIALIZABLE_CLASS.equals(message.getClass())) {
- readData(transaction,ReadData.fromSerializable(message));
- } else {
- super.handleReceive(message);
+ @Override
+ public void handleReceive(Object message) throws Exception {
+ if(ReadData.SERIALIZABLE_CLASS.equals(message.getClass())) {
+ readData(transaction, ReadData.fromSerializable(message));
+ } else if(DataExists.SERIALIZABLE_CLASS.equals(message.getClass())) {
+ dataExists(transaction, DataExists.fromSerializable(message));
+ } else {
+ super.handleReceive(message);
+ }
}
- }
- protected void closeTransaction(CloseTransaction message) {
- transaction.close();
- getSender().tell(new CloseTransactionReply().toSerializable(), getSelf());
- getSelf().tell(PoisonPill.getInstance(), getSelf());
- }
+ @Override
+ protected DOMStoreTransaction getDOMStoreTransaction() {
+ return transaction;
+ }
}