ET9_WebGL_Dev/Server/ThirdParty/MongoDBDriver/MongoDB.Driver/ExternalEvidence.cs

/* Copyright 2010-present 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 System.Collections.Generic;
using System.Linq;
using System.Text;

namespace MongoDB.Driver
{
    /// <summary>
    /// Evidence of a MongoIdentity via an external mechanism.  For example, on windows this may 
    /// be the current process' user or, on linux, via kinit.
    /// </summary>
    public sealed class ExternalEvidence : MongoIdentityEvidence
    {
        /// <summary>
        /// Initializes a new instance of the <see cref="ExternalEvidence" /> class.
        /// </summary>
        public ExternalEvidence()
        { }

        /// <summary>
        /// Determines whether the specified <see cref="System.Object" /> is equal to this instance.
        /// </summary>
        /// <param name="obj">The <see cref="System.Object" /> to compare with this instance.</param>
        /// <returns>
        ///   <c>true</c> if the specified <see cref="System.Object" /> is equal to this instance; otherwise, <c>false</c>.
        /// </returns>
        public override bool Equals(object obj)
        {
            return obj is ExternalEvidence;
        }

        /// <summary>
        /// Returns a hash code for this instance.
        /// </summary>
        /// <returns>
        /// A hash code for this instance, suitable for use in hashing algorithms and data structures like a hash table. 
        /// </returns>
        public override int GetHashCode()
        {
            return 0;
        }
    }
}