CDS: Implement front-end support for local transactions

[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / main / java / org / opendaylight / controller / cluster / datastore / compat / PreLithiumTransactionContextImpl.java

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/compat/PreLithiumTransactionContextImpl.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/compat/PreLithiumTransactionContextImpl.java
index 249a115588b7b1f78dbd7e720c777a958f9b23b6..dc82565bc0ed9789cdb5604e4a6b8f59947d48f9 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/compat/PreLithiumTransactionContextImpl.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/compat/PreLithiumTransactionContextImpl.java
@@ -10,12 +10,11 @@ package org.opendaylight.controller.cluster.datastore.compat;
 import akka.actor.ActorSelection;
 import org.opendaylight.controller.cluster.datastore.DataStoreVersions;
 import org.opendaylight.controller.cluster.datastore.OperationCompleter;
-import org.opendaylight.controller.cluster.datastore.TransactionContextImpl;
+import org.opendaylight.controller.cluster.datastore.RemoteTransactionContext;
 import org.opendaylight.controller.cluster.datastore.identifiers.TransactionIdentifier;
 import org.opendaylight.controller.cluster.datastore.messages.DeleteData;
 import org.opendaylight.controller.cluster.datastore.messages.MergeData;
 import org.opendaylight.controller.cluster.datastore.messages.ReadyTransaction;
-import org.opendaylight.controller.cluster.datastore.messages.ReadyTransactionReply;
 import org.opendaylight.controller.cluster.datastore.messages.WriteData;
 import org.opendaylight.controller.cluster.datastore.utils.ActorContext;
 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
@@ -30,7 +29,8 @@ import scala.concurrent.Future;
  *
  * @author Thomas Pantelis
  */
-public class PreLithiumTransactionContextImpl extends TransactionContextImpl {
+@Deprecated
+public class PreLithiumTransactionContextImpl extends RemoteTransactionContext {
     private static final Logger LOG = LoggerFactory.getLogger(PreLithiumTransactionContextImpl.class);
 
     private final String transactionPath;
@@ -69,7 +69,7 @@ public class PreLithiumTransactionContextImpl extends TransactionContextImpl {
     }
 
     @Override
-    protected String extractCohortPathFrom(ReadyTransactionReply readyTxReply) {
+    protected Future<ActorSelection> transformReadyReply(final Future<Object> readyReplyFuture) {
         // In base Helium we used to return the local path of the actor which represented
         // a remote ThreePhaseCommitCohort. The local path would then be converted to
         // a remote path using this resolvePath method. To maintain compatibility with
@@ -77,11 +77,11 @@ public class PreLithiumTransactionContextImpl extends TransactionContextImpl {
         // At some point in the future when upgrades from Helium are not supported
         // we could remove this code to resolvePath and just use the cohortPath as the
         // resolved cohortPath
-        if(getRemoteTransactionVersion() < DataStoreVersions.HELIUM_1_VERSION) {
-            return getActorContext().resolvePath(transactionPath, readyTxReply.getCohortPath());
+        if (getRemoteTransactionVersion() < DataStoreVersions.HELIUM_1_VERSION) {
+            return PreLithiumTransactionReadyReplyMapper.transform(readyReplyFuture, getActorContext(), getIdentifier(), transactionPath);
+        } else {
+            return super.transformReadyReply(readyReplyFuture);
         }
-
-        return readyTxReply.getCohortPath();
     }
 
     @Override