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%2FCohortEntry.java;h=6c0c13b3abfd6dec5ca89b1014f095e4e87c468a;hb=d19cf96d390ffcdba8b1f64a6dd3f3749ecc5872;hp=3d5238ee77812eed4190017d7d7a1289887875dd;hpb=731e7284cf0895fdb1b89427f91762e80e67c2ff;p=controller.git

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/CohortEntry.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/CohortEntry.java
index 3d5238ee77..6c0c13b3ab 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/CohortEntry.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/CohortEntry.java
@@ -7,10 +7,13 @@
  */
 package org.opendaylight.controller.cluster.datastore;
 
+import static com.google.common.base.Preconditions.checkState;
+import static java.util.Objects.requireNonNull;
+
 import akka.actor.ActorRef;
-import com.google.common.base.Preconditions;
 import com.google.common.primitives.UnsignedLong;
 import com.google.common.util.concurrent.FutureCallback;
+import java.util.List;
 import java.util.Optional;
 import java.util.SortedSet;
 import org.opendaylight.controller.cluster.access.concepts.TransactionIdentifier;
@@ -26,19 +29,21 @@ final class CohortEntry {
 
     private RuntimeException lastBatchedModificationsException;
     private int totalBatchedModificationsReceived;
+    private int totalOperationsProcessed;
     private ShardDataTreeCohort cohort;
     private boolean doImmediateCommit;
     private ActorRef replySender;
     private Shard shard;
 
     private CohortEntry(final ReadWriteShardDataTreeTransaction transaction, final short clientVersion) {
-        this.transaction = Preconditions.checkNotNull(transaction);
+        this.cohort = null;
+        this.transaction = requireNonNull(transaction);
         this.transactionId = transaction.getIdentifier();
         this.clientVersion = clientVersion;
     }
 
     private CohortEntry(final ShardDataTreeCohort cohort, final short clientVersion) {
-        this.cohort = Preconditions.checkNotNull(cohort);
+        this.cohort = requireNonNull(cohort);
         this.transactionId = cohort.getIdentifier();
         this.transaction = null;
         this.clientVersion = clientVersion;
@@ -76,14 +81,19 @@ final class CohortEntry {
         return totalBatchedModificationsReceived;
     }
 
+    int getTotalOperationsProcessed() {
+        return totalOperationsProcessed;
+    }
+
     RuntimeException getLastBatchedModificationsException() {
         return lastBatchedModificationsException;
     }
 
     @SuppressWarnings("checkstyle:IllegalCatch")
-    void applyModifications(final Iterable<Modification> modifications) {
+    void applyModifications(final List<Modification> modifications) {
         totalBatchedModificationsReceived++;
         if (lastBatchedModificationsException == null) {
+            totalOperationsProcessed += modifications.size();
             for (Modification modification : modifications) {
                 try {
                     modification.apply(transaction.getSnapshot());
@@ -112,7 +122,7 @@ final class CohortEntry {
     }
 
     void ready(final Optional<SortedSet<String>> participatingShardNames, final CohortDecorator cohortDecorator) {
-        Preconditions.checkState(cohort == null, "cohort was already set");
+        checkState(cohort == null, "cohort was already set");
 
         cohort = transaction.ready(participatingShardNames);
 
@@ -122,6 +132,10 @@ final class CohortEntry {
         }
     }
 
+    boolean isSealed() {
+        return cohort != null;
+    }
+
     Optional<SortedSet<String>> getParticipatingShardNames() {
         return cohort != null ? cohort.getParticipatingShardNames() : Optional.empty();
     }