X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-distributed-datastore%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2Fentityownership%2FEntityOwnershipShardCommitCoordinator.java;h=97e6c62037b2801e1ea1e6521cc8b77597be3335;hb=70b924258e6c87219c38bcfefb3781ee3d2e2d02;hp=5118de46c119a22bafa98258bd9afc8a052437fc;hpb=5a4560d475f0ed328275f1a5c7a5dae292acfb02;p=controller.git

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/entityownership/EntityOwnershipShardCommitCoordinator.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/entityownership/EntityOwnershipShardCommitCoordinator.java
index 5118de46c1..97e6c62037 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/entityownership/EntityOwnershipShardCommitCoordinator.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/entityownership/EntityOwnershipShardCommitCoordinator.java
@@ -10,12 +10,18 @@ package org.opendaylight.controller.cluster.datastore.entityownership;
 import akka.actor.ActorRef;
 import akka.actor.Cancellable;
 import akka.actor.Status.Failure;
+import com.google.common.base.Preconditions;
 import java.util.Iterator;
 import java.util.LinkedList;
 import java.util.Queue;
+import org.opendaylight.controller.cluster.access.concepts.ClientIdentifier;
+import org.opendaylight.controller.cluster.access.concepts.FrontendIdentifier;
+import org.opendaylight.controller.cluster.access.concepts.FrontendType;
+import org.opendaylight.controller.cluster.access.concepts.LocalHistoryIdentifier;
+import org.opendaylight.controller.cluster.access.concepts.MemberName;
+import org.opendaylight.controller.cluster.access.concepts.TransactionIdentifier;
 import org.opendaylight.controller.cluster.datastore.DataStoreVersions;
 import org.opendaylight.controller.cluster.datastore.exceptions.NoShardLeaderException;
-import org.opendaylight.controller.cluster.datastore.identifiers.TransactionIdentifier;
 import org.opendaylight.controller.cluster.datastore.messages.BatchedModifications;
 import org.opendaylight.controller.cluster.datastore.messages.CommitTransactionReply;
 import org.opendaylight.controller.cluster.datastore.modification.Modification;
@@ -28,18 +34,26 @@ import scala.concurrent.duration.FiniteDuration;
  * @author Thomas Pantelis
  */
 class EntityOwnershipShardCommitCoordinator {
-    private static final Object COMMIT_RETRY_MESSAGE = "entityCommitRetry";
+    private static final Object COMMIT_RETRY_MESSAGE = new Object() {
+        @Override
+        public String toString() {
+            return "entityCommitRetry";
+        }
+    };
+    private static final FrontendType FRONTEND_TYPE = FrontendType.forName("entity-ownership-internal");
 
-    private final Logger log;
-    private int transactionIDCounter = 0;
-    private final String localMemberName;
     private final Queue<Modification> pendingModifications = new LinkedList<>();
+    private final LocalHistoryIdentifier historyId;
+    private final Logger log;
+
     private BatchedModifications inflightCommit;
     private Cancellable retryCommitSchedule;
+    private long transactionIDCounter = 0;
 
-    EntityOwnershipShardCommitCoordinator(String localMemberName, Logger log) {
-        this.localMemberName = localMemberName;
-        this.log = log;
+    EntityOwnershipShardCommitCoordinator(MemberName localMemberName, Logger log) {
+        this.log = Preconditions.checkNotNull(log);
+        historyId = new LocalHistoryIdentifier(
+                ClientIdentifier.create(FrontendIdentifier.create(localMemberName, FRONTEND_TYPE), 0), 0);
     }
 
     boolean handleMessage(Object message, EntityOwnershipShard shard) {
@@ -50,7 +64,7 @@ class EntityOwnershipShardCommitCoordinator {
         } else if(message instanceof akka.actor.Status.Failure) {
             // Failure reply from a local commit.
             inflightCommitFailure(((Failure)message).cause(), shard);
-        } else if(message.equals(COMMIT_RETRY_MESSAGE)) {
+        } else if(COMMIT_RETRY_MESSAGE.equals(message)) {
             retryInflightCommit(shard);
         } else {
             handled = false;
@@ -189,8 +203,7 @@ class EntityOwnershipShardCommitCoordinator {
 
     BatchedModifications newBatchedModifications() {
         BatchedModifications modifications = new BatchedModifications(
-                TransactionIdentifier.create(localMemberName, ++transactionIDCounter).toString(),
-                DataStoreVersions.CURRENT_VERSION, "");
+            new TransactionIdentifier(historyId, ++transactionIDCounter), DataStoreVersions.CURRENT_VERSION);
         modifications.setDoCommitOnReady(true);
         modifications.setReady(true);
         modifications.setTotalMessagesSent(1);