BUG-5280: add a transction purge step

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

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/FrontendTransaction.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/FrontendTransaction.java
index 16c180e4ed9bde26a905654bc730a1e3064de825..1ef775e041d6cc51222db6852d285cc1627ef597 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/FrontendTransaction.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/FrontendTransaction.java
@@ -7,6 +7,7 @@
  */
 package org.opendaylight.controller.cluster.datastore;
 
+import com.google.common.base.MoreObjects;
 import com.google.common.base.Preconditions;
 import com.google.common.base.Verify;
 import java.util.ArrayDeque;
@@ -139,4 +140,12 @@ abstract class FrontendTransaction implements Identifiable<TransactionIdentifier
         recordResponse(envelope.getMessage().getSequence(), failure);
         envelope.sendFailure(failure, executionTime(startTime));
     }
+
+    @Override
+    public final String toString() {
+        return MoreObjects.toStringHelper(this).omitNullValues().add("identifier", getIdentifier())
+                .add("expectedSequence", expectedSequence).add("firstReplaySequence", firstReplaySequence)
+                .add("lastPurgedSequence", lastPurgedSequence)
+                .toString();
+    }
 }