/* Copyright 2015 MongoDB Inc.
*
* 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.
*/

using System;
using MongoDB.Bson.Serialization;

namespace MongoDB.Driver.Linq.Expressions
{
    internal abstract class ResultOperator
    {
        public abstract string Name { get; }

        public abstract IBsonSerializer Serializer { get; }

        public abstract Type Type { get; }

        protected internal virtual ResultOperator Update(ExtensionExpressionVisitor visitor)
        {
            return this;
        }
    }
}
