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%2Fidentifiers%2FTransactionIdentifier.java;h=6023e555288b58e18f6eab4e215615ffdd7254f0;hp=32637a578e2d2af08c79f160bade7a9e2faf62aa;hb=74fc38503a3565bed6218f65ab8f4425c61460a3;hpb=3bd5e35d7d22058d92c1441b6cdca6dd19ea6168

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/identifiers/TransactionIdentifier.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/identifiers/TransactionIdentifier.java
index 32637a578e..6023e55528 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/identifiers/TransactionIdentifier.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/identifiers/TransactionIdentifier.java
@@ -11,15 +11,37 @@ package org.opendaylight.controller.cluster.datastore.identifiers;
 import com.google.common.base.Preconditions;
 
 public class TransactionIdentifier {
-    private static final String TX_SEPARATOR = "-txn-";
+    protected static final String TX_SEPARATOR = "-txn-";
 
     private final String memberName;
     private final long counter;
+    private final long timestamp;
     private String stringRepresentation;
 
     public TransactionIdentifier(String memberName, long counter) {
         this.memberName = Preconditions.checkNotNull(memberName, "memberName should not be null");
         this.counter = counter;
+        this.timestamp = System.currentTimeMillis();
+    }
+
+    public String getChainId() {
+        return "";
+    }
+
+    protected String getMemberName() {
+        return memberName;
+    }
+
+    protected long getCounter() {
+        return counter;
+    }
+
+    protected long getTimestamp() {
+        return timestamp;
+    }
+
+    public static TransactionIdentifier create(String memberName, long counter) {
+        return new TransactionIdentifier(memberName, counter);
     }
 
     @Override
@@ -36,6 +58,11 @@ public class TransactionIdentifier {
         if (counter != that.counter) {
             return false;
         }
+
+        if (timestamp != that.timestamp) {
+            return false;
+        }
+
         if (!memberName.equals(that.memberName)) {
             return false;
         }
@@ -47,16 +74,19 @@ public class TransactionIdentifier {
     public int hashCode() {
         int result = memberName.hashCode();
         result = 31 * result + (int) (counter ^ (counter >>> 32));
+        result = 31 * result + (int)(timestamp ^ (timestamp >>> 32));
         return result;
     }
 
+
     @Override
     public String toString() {
         if(stringRepresentation == null) {
-            stringRepresentation = new StringBuilder(memberName.length() + TX_SEPARATOR.length() + 10).
-                append(memberName).append(TX_SEPARATOR).append(counter).toString();
+            stringRepresentation = new StringBuilder(memberName.length() + TX_SEPARATOR.length() + 21).
+                append(memberName).append(TX_SEPARATOR).append(counter).append('-').append(timestamp).toString();
         }
 
         return stringRepresentation;
     }
+
 }