Code formatting of configuration framework

Fixed code formatting, removed meaningless Javadoc comments,
added copyright headers, minor (and safe) static analysis fixes.

Change-Id: I3eda1f242905da5b80e024cf30a69ff59381fc43
Issue-ID: SDC-1867
Signed-off-by: vempo <vitaliy.emporopulo@amdocs.com>

1 files changed, 24 insertions, 8 deletions

diff --git a/common/onap-common-configuration-management/onap-configuration-management-api/src/main/java/org/onap/config/api/Hint.java b/common/onap-common-configuration-management/onap-configuration-management-api/src/main/java/org/onap/config/api/Hint.java
index 17b58f6b0e..373b643ef2 100644
--- a/common/onap-common-configuration-management/onap-configuration-management-api/src/main/java/org/onap/config/api/Hint.java
+++ b/common/onap-common-configuration-management/onap-configuration-management-api/src/main/java/org/onap/config/api/Hint.java
@@ -1,18 +1,34 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * Licensed 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.onap.config.api;
 
 public enum Hint {
 
-  DEFAULT(0b0), LATEST_LOOKUP(0b1), EXTERNAL_LOOKUP(0b10), NODE_SPECIFIC(0b100);
+    DEFAULT(0b0), LATEST_LOOKUP(0b1), EXTERNAL_LOOKUP(0b10), NODE_SPECIFIC(0b100);
 
-  private final int lookupHint;
+    private final int lookupHint;
 
-  private Hint(int hnt) {
-    lookupHint = hnt;
-  }
+    Hint(int hint) {
+        lookupHint = hint;
+    }
 
-  public int value() {
-    return lookupHint;
-  }
+    public int value() {
+        return lookupHint;
+    }
 
 
 }