CSTACKEX-34: addressing checkstyle issues

Author: rajiv-jain-netapp

plugins/storage/volume/ontap/src/main/java/org/apache/cloudstack/storage/provider/StorageProviderFactory.java

@@ -32,7 +32,7 @@
 @Component
 public class StorageProviderFactory {
     private final StorageStrategy storageStrategy;
-    private static final Logger s_logger = (Logger) LogManager.getLogger(StorageProviderFactory.class);
+    private static final Logger s_logger = LogManager.getLogger(StorageProviderFactory.class);
 
     private StorageProviderFactory(OntapStorage ontapStorage) {
         ProtocolType protocol = ontapStorage.getProtocol();

plugins/storage/volume/ontap/src/main/java/org/apache/cloudstack/storage/service/model/ProtocolType.java

@@ -1,3 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
 package org.apache.cloudstack.storage.service.model;
 
 public enum ProtocolType {