X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-distributed-datastore%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2FTransactionChainProxy.java;h=6cfc7e1f05ff78208de740994c7b370487d2d752;hp=d230a956c250d0bb359c2889bffa18ac4346d48f;hb=4639f61a41a93d6a762af97b819d164781b0f9f8;hpb=86a3188d6db1e7da2803a6b36daa2898fe045e45

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/TransactionChainProxy.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/TransactionChainProxy.java
index d230a956c2..6cfc7e1f05 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/TransactionChainProxy.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/TransactionChainProxy.java
@@ -17,11 +17,11 @@ import java.util.List;
 import java.util.Map.Entry;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ConcurrentMap;
-import java.util.concurrent.atomic.AtomicInteger;
 import java.util.concurrent.atomic.AtomicReferenceFieldUpdater;
+import java.util.function.Function;
 import javax.annotation.Nonnull;
-import org.opendaylight.controller.cluster.datastore.identifiers.TransactionChainIdentifier;
-import org.opendaylight.controller.cluster.datastore.identifiers.TransactionIdentifier;
+import org.opendaylight.controller.cluster.access.concepts.LocalHistoryIdentifier;
+import org.opendaylight.controller.cluster.access.concepts.TransactionIdentifier;
 import org.opendaylight.controller.cluster.datastore.messages.CloseTransactionChain;
 import org.opendaylight.controller.cluster.datastore.messages.PrimaryShardInfo;
 import org.opendaylight.controller.md.sal.common.api.data.TransactionChainClosedException;
@@ -119,11 +119,9 @@ final class TransactionChainProxy extends AbstractTransactionContextFactory<Loca
     };
 
     private static final Logger LOG = LoggerFactory.getLogger(TransactionChainProxy.class);
-    private static final AtomicInteger CHAIN_COUNTER = new AtomicInteger();
     private static final AtomicReferenceFieldUpdater<TransactionChainProxy, State> STATE_UPDATER =
             AtomicReferenceFieldUpdater.newUpdater(TransactionChainProxy.class, State.class, "currentState");
 
-    private final TransactionChainIdentifier transactionChainId;
     private final TransactionContextFactory parent;
     private volatile State currentState = IDLE_STATE;
 
@@ -148,17 +146,11 @@ final class TransactionChainProxy extends AbstractTransactionContextFactory<Loca
      */
     private final ConcurrentMap<TransactionIdentifier, Promise<Object>> priorReadOnlyTxPromises = new ConcurrentHashMap<>();
 
-    TransactionChainProxy(final TransactionContextFactory parent) {
-        super(parent.getActorContext());
-
-        transactionChainId = new TransactionChainIdentifier(parent.getActorContext().getCurrentMemberName(), CHAIN_COUNTER.incrementAndGet());
+    TransactionChainProxy(final TransactionContextFactory parent, final LocalHistoryIdentifier historyId) {
+        super(parent.getActorContext(), historyId);
         this.parent = parent;
     }
 
-    public String getTransactionChainId() {
-        return transactionChainId.toString();
-    }
-
     @Override
     public DOMStoreReadTransaction newReadOnlyTransaction() {
         currentState.checkReady();
@@ -184,7 +176,13 @@ final class TransactionChainProxy extends AbstractTransactionContextFactory<Loca
         currentState = CLOSED_STATE;
 
         // Send a close transaction chain request to each and every shard
-        getActorContext().broadcast(new CloseTransactionChain(transactionChainId.toString()).toSerializable());
+
+        getActorContext().broadcast(new Function<Short, Object>() {
+            @Override
+            public Object apply(Short version) {
+                return new CloseTransactionChain(getHistoryId(), version).toSerializable();
+            }
+        }, CloseTransactionChain.class);
     }
 
     private TransactionProxy allocateWriteTransaction(final TransactionType type) {
@@ -227,7 +225,7 @@ final class TransactionChainProxy extends AbstractTransactionContextFactory<Loca
             LOG.debug("Tx: {} - waiting for ready futures with pending Tx {}", txId, previousTransactionId);
         } else {
             previousTransactionId = "";
-            LOG.debug("Waiting for ready futures on chain {}", getTransactionChainId());
+            LOG.debug("Waiting for ready futures on chain {}", getHistoryId());
         }
 
         previous = combineFutureWithPossiblePriorReadOnlyTxFutures(previous, txId);
@@ -330,9 +328,4 @@ final class TransactionChainProxy extends AbstractTransactionContextFactory<Loca
             promise.success(null);
         }
     }
-
-    @Override
-    protected TransactionIdentifier nextIdentifier() {
-        return transactionChainId.newTransactionIdentifier();
-    }
 }