Add license for modelinterface

JIRA:PREDICTION-52

Change-Id: Ifeefeb7b542162e9621d35ef977f934d088fda1a
Signed-off-by: Hai Liu <hai.liu@huawei.com>

1 files changed, 17 insertions, 0 deletions

diff --git a/src/model/ModelInterface.java b/src/model/ModelInterface.java
index a4d1b7b..983183f 100644
--- a/src/model/ModelInterface.java
+++ b/src/model/ModelInterface.java
@@ -1,3 +1,20 @@
+// Copyright 2016 Huawei Technologies Co. Ltd.
+//
+// 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 model;
 
 import java.util.ArrayList;