gremlin-dotnet/src/Gremlin.Net/Driver/ResultsAggregation/AggregatorFactory.cs

#region License

/*
 * 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.
 */

#endregion

using System.Collections.Generic;

namespace Gremlin.Net.Driver.ResultsAggregation
{
    #pragma warning disable 612,618
    internal class AggregatorFactory
    {
        private readonly Dictionary<string, IAggregator> _aggregatorByAggregateToType =
            new Dictionary<string, IAggregator>
            {
                {Tokens.ValAggregateToMap, new DictionaryAggregator()},
                {Tokens.ValAggregateToBulkSet, new TraverserAggregator()}
            };

        public IAggregator GetAggregatorFor(string aggregateTo)
        {
            if (_aggregatorByAggregateToType.ContainsKey(aggregateTo))
                return _aggregatorByAggregateToType[aggregateTo];
            return new DefaultAggregator();
        }
    }
    #pragma warning disable 612,618
}