-/**\r
- * Copyright (c) 2016 Cisco Systems, Inc. and others. All rights reserved.\r
- *\r
- * This program and the accompanying materials are made available under the\r
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,\r
- * and is available at http://www.eclipse.org/legal/epl-v10.html\r
- */\r
-\r
-package org.opendaylight.openflowplugin.applications.frsync.dao;\r
-\r
-import javax.annotation.Nonnull;\r
-\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;\r
-\r
-import com.google.common.base.Optional;\r
-\r
-/**\r
- * Data access object for {@link FlowCapableNode}.\r
- */\r
-public interface FlowCapableNodeDao {\r
- Optional<FlowCapableNode> loadByNodeId(@Nonnull NodeId nodeId);\r
-}\r
+/*
+ * Copyright (c) 2016 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.openflowplugin.applications.frsync.dao;
+
+import java.util.Optional;
+import javax.annotation.Nonnull;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
+
+/**
+ * Data access object for {@link FlowCapableNode}.
+ */
+public interface FlowCapableNodeDao {
+ Optional<FlowCapableNode> loadByNodeId(@Nonnull NodeId nodeId);
+}