Annotate mdsal-binding-api with @NonNull

[mdsal.git] / binding / mdsal-binding-api / src / main / java / org / opendaylight / mdsal / binding / api / TransactionFactory.java

diff --git a/binding/mdsal-binding-api/src/main/java/org/opendaylight/mdsal/binding/api/TransactionFactory.java b/binding/mdsal-binding-api/src/main/java/org/opendaylight/mdsal/binding/api/TransactionFactory.java
index f7314bbd26f601c39b48f17701f7275447fb078c..be2eeb0943a2a80458e4e88d467dc09f9d7c8c8c 100644 (file)
--- a/binding/mdsal-binding-api/src/main/java/org/opendaylight/mdsal/binding/api/TransactionFactory.java
+++ b/binding/mdsal-binding-api/src/main/java/org/opendaylight/mdsal/binding/api/TransactionFactory.java
@@ -7,6 +7,8 @@
  */
 package org.opendaylight.mdsal.binding.api;
 
+import org.eclipse.jdt.annotation.NonNull;
+
 /**
  * A factory which allocates new transactions to operate on the data tree.
  *
@@ -54,7 +56,7 @@ public interface TransactionFactory {
      *
      * @return A new read-only transaction
      */
-    ReadTransaction newReadOnlyTransaction();
+    @NonNull ReadTransaction newReadOnlyTransaction();
 
     /**
      * Allocates new read-write transaction which provides a mutable view of the data tree.
@@ -67,7 +69,7 @@ public interface TransactionFactory {
      *
      * @return new read-write transaction
      */
-    ReadWriteTransaction newReadWriteTransaction();
+    @NonNull ReadWriteTransaction newReadWriteTransaction();
 
     /**
      * Allocates new write-only transaction based on latest state of data tree.
@@ -88,5 +90,5 @@ public interface TransactionFactory {
      *
      * @return new write-only transaction
      */
-    WriteTransaction newWriteOnlyTransaction();
+    @NonNull WriteTransaction newWriteOnlyTransaction();
 }