Guard against null transaction IDs

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

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/ForwardedReadyTransaction.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/ForwardedReadyTransaction.java
index b3d7f2c2d6dea96c5fd507c573ab723983227b1c..e30d2055c904a63b4d9410f1f3da91d0cd265500 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/ForwardedReadyTransaction.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/ForwardedReadyTransaction.java
@@ -25,7 +25,7 @@ public class ForwardedReadyTransaction {
     public ForwardedReadyTransaction(String transactionID, short txnClientVersion,
             ReadWriteShardDataTreeTransaction transaction, boolean returnSerialized,
             boolean doImmediateCommit) {
-        this.transactionID = transactionID;
+        this.transactionID = Preconditions.checkNotNull(transactionID);
         this.transaction = Preconditions.checkNotNull(transaction);
         this.returnSerialized = returnSerialized;
         this.txnClientVersion = txnClientVersion;