| // 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. |
| |
| using Org.Apache.REEF.Tang.Implementations.Tang; |
| using Org.Apache.REEF.Tang.Interface; |
| using Org.Apache.REEF.Tang.Protobuf; |
| |
| namespace Org.Apache.REEF.Tang.Implementations.Configuration |
| { |
| public static class Configurations |
| { |
| public static IConfiguration Merge(params IConfiguration[] configurations) |
| { |
| return TangFactory.GetTang().NewConfigurationBuilder(configurations).Build(); |
| } |
| |
| public static IConfiguration MergeDeserializedConfs(params IConfiguration[] configurations) |
| { |
| IClassHierarchy ch; |
| |
| if (configurations != null && configurations.Length > 0) |
| { |
| ch = configurations[0].GetClassHierarchy(); |
| } |
| else |
| { |
| ch = new ProtocolBufferClassHierarchy(); |
| } |
| |
| IConfigurationBuilder cb = TangFactory.GetTang().NewConfigurationBuilder(ch); |
| |
| foreach (IConfiguration tc in configurations) |
| { |
| cb.AddConfiguration((ConfigurationImpl)tc); |
| } |
| |
| return cb.Build(); |
| } |
| } |
| } |