BUG-5280: switch transaction IDs from String to TransactionIdentifier

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

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 2da7e5ec238a0808ef4f6fd1169cf2dbc5aa6f69..97e6c62037b2801e1ea1e6521cc8b77597be3335 100644 (file)
--- 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;
@@ -34,17 +40,20 @@ class EntityOwnershipShardCommitCoordinator {
             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) {
@@ -194,8 +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);