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%2FLeaderFrontendState.java;h=409268501a4f5e6914b0ca61f7aadcebe8c35037;hb=583f30d1c7a8199b401c9393745c62fe27b5ced8;hp=deca605a5b97ec18d041d050d5fe0c467feb436e;hpb=de64c6bbf2d5aeb51f4036f9dd606a9bf6f71afb;p=controller.git

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/LeaderFrontendState.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/LeaderFrontendState.java
index deca605a5b..409268501a 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/LeaderFrontendState.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/LeaderFrontendState.java
@@ -47,10 +47,10 @@ final class LeaderFrontendState implements Identifiable<ClientIdentifier> {
     private static final Logger LOG = LoggerFactory.getLogger(LeaderFrontendState.class);
 
     // Histories which have not been purged
-    private final Map<LocalHistoryIdentifier, LocalFrontendHistory> localHistories = new HashMap<>();
+    private final Map<LocalHistoryIdentifier, LocalFrontendHistory> localHistories;
 
     // RangeSet performs automatic merging, hence we keep minimal state tracking information
-    private final RangeSet<UnsignedLong> purgedHistories = TreeRangeSet.create();
+    private final RangeSet<UnsignedLong> purgedHistories;
 
     // Used for all standalone transactions
     private final AbstractFrontendHistory standaloneHistory;
@@ -61,7 +61,6 @@ final class LeaderFrontendState implements Identifiable<ClientIdentifier> {
     private long expectedTxSequence;
     private Long lastSeenHistory = null;
 
-
     // TODO: explicit failover notification
     //       Record the ActorRef for the originating actor and when we switch to being a leader send a notification
     //       to the frontend client -- that way it can immediately start sending requests
@@ -72,10 +71,19 @@ final class LeaderFrontendState implements Identifiable<ClientIdentifier> {
     // - per-RequestException throw counters
 
     LeaderFrontendState(final String persistenceId, final ClientIdentifier clientId, final ShardDataTree tree) {
+        this(persistenceId, clientId, tree, TreeRangeSet.create(), StandaloneFrontendHistory.create(persistenceId,
+            clientId, tree), new HashMap<>());
+    }
+
+    LeaderFrontendState(final String persistenceId, final ClientIdentifier clientId, final ShardDataTree tree,
+        final RangeSet<UnsignedLong> purgedHistories, final AbstractFrontendHistory standaloneHistory,
+        final Map<LocalHistoryIdentifier, LocalFrontendHistory> localHistories) {
         this.persistenceId = Preconditions.checkNotNull(persistenceId);
         this.clientId = Preconditions.checkNotNull(clientId);
         this.tree = Preconditions.checkNotNull(tree);
-        standaloneHistory = new StandaloneFrontendHistory(persistenceId, tree.ticker(), clientId, tree);
+        this.purgedHistories = Preconditions.checkNotNull(purgedHistories);
+        this.standaloneHistory = Preconditions.checkNotNull(standaloneHistory);
+        this.localHistories = Preconditions.checkNotNull(localHistories);
     }
 
     @Override
@@ -133,7 +141,7 @@ final class LeaderFrontendState implements Identifiable<ClientIdentifier> {
             lastSeenHistory = id.getHistoryId();
         }
 
-        localHistories.put(id, new LocalFrontendHistory(persistenceId, tree, tree.ensureTransactionChain(id)));
+        localHistories.put(id, LocalFrontendHistory.create(persistenceId, tree, id));
         LOG.debug("{}: created history {}", persistenceId, id);
         return new LocalHistorySuccess(id, request.getSequence());
     }