Simplify code using Java 8 features

[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / test / java / org / opendaylight / controller / cluster / datastore / modification / WriteModificationTest.java

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/modification/WriteModificationTest.java b/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/modification/WriteModificationTest.java
index 2e9ce224b7e482edf32cefd5b4f590afef04d4c7..5218cee1b3864832f64fca287562cf8ea9f2faf1 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/modification/WriteModificationTest.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/modification/WriteModificationTest.java
@@ -1,12 +1,21 @@
+/*
+ * Copyright (c) 2014, 2015 Cisco Systems, Inc. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+
 package org.opendaylight.controller.cluster.datastore.modification;
 
 import static org.junit.Assert.assertEquals;
-import com.google.common.base.Optional;
+
+import java.util.Optional;
 import org.apache.commons.lang.SerializationUtils;
 import org.junit.Assert;
 import org.junit.Test;
 import org.opendaylight.controller.md.cluster.datastore.model.TestModel;
-import org.opendaylight.controller.sal.core.spi.data.DOMStoreReadWriteTransaction;
+import org.opendaylight.mdsal.dom.spi.store.DOMStoreReadWriteTransaction;
 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
@@ -31,9 +40,9 @@ public class WriteModificationTest extends AbstractModificationTest {
     @Test
     public void testSerialization() {
         YangInstanceIdentifier path = TestModel.TEST_PATH;
-        NormalizedNode<?, ?> data = ImmutableContainerNodeBuilder.create().withNodeIdentifier(
-                new YangInstanceIdentifier.NodeIdentifier(TestModel.TEST_QNAME)).
-                withChild(ImmutableNodes.leafNode(TestModel.DESC_QNAME, "foo")).build();
+        NormalizedNode<?, ?> data = ImmutableContainerNodeBuilder.create()
+                .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TestModel.TEST_QNAME))
+                .withChild(ImmutableNodes.leafNode(TestModel.DESC_QNAME, "foo")).build();
 
         WriteModification expected = new WriteModification(path, data);