X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-distributed-datastore%2Fsrc%2Ftest%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatabroker%2Factors%2Fdds%2FTestUtils.java;h=092d262ae8fe034ccc83d073a4b585a961a3713f;hb=2d60632f7cf63712e8357a3cf3fc40d83366e5e6;hp=977ada54e63f7e47640d5a98e7d08b19676efb57;hpb=1c717bbf117d3486196a0fdd73ac650721f9c557;p=controller.git

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/databroker/actors/dds/TestUtils.java b/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/databroker/actors/dds/TestUtils.java
index 977ada54e6..092d262ae8 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/databroker/actors/dds/TestUtils.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/databroker/actors/dds/TestUtils.java
@@ -17,7 +17,11 @@ import org.opendaylight.controller.cluster.access.concepts.LocalHistoryIdentifie
 import org.opendaylight.controller.cluster.access.concepts.MemberName;
 import org.opendaylight.controller.cluster.access.concepts.TransactionIdentifier;
 
-class TestUtils {
+final class TestUtils {
+    @FunctionalInterface
+    public interface RunnableWithException {
+        void run() throws Exception;
+    }
 
     static final MemberName MEMBER_NAME = MemberName.forName("member-1");
     static final FrontendType FRONTEND_TYPE = FrontendType.forName("type-1");
@@ -26,13 +30,12 @@ class TestUtils {
     static final LocalHistoryIdentifier HISTORY_ID = new LocalHistoryIdentifier(CLIENT_ID, 0L);
     static final TransactionIdentifier TRANSACTION_ID = new TransactionIdentifier(HISTORY_ID, 0L);
 
-    @FunctionalInterface
-    public interface RunnableWithException {
-        void run() throws Exception;
-    }
-
     private static final long TIMEOUT = 3;
 
+    private TestUtils() {
+
+    }
+
     /**
      * Asserts, that future result when it completes is equal to given object.
      * Future must complete in {@link TestUtils#TIMEOUT} seconds.