/source/library/Interlace/Amf/AmfTraits.cs

#region Using Directives and Copyright Notice



// Copyright (c) 2007-2010, Computer Consultancy Pty Ltd

// All rights reserved.

// 

// Redistribution and use in source and binary forms, with or without

// modification, are permitted provided that the following conditions are met:

//     * Redistributions of source code must retain the above copyright

//       notice, this list of conditions and the following disclaimer.

//     * Redistributions in binary form must reproduce the above copyright

//       notice, this list of conditions and the following disclaimer in the

//       documentation and/or other materials provided with the distribution.

//     * Neither the name of the Computer Consultancy Pty Ltd nor the

//       names of its contributors may be used to endorse or promote products

//       derived from this software without specific prior written permission.

// 

// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 

// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 

// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 

// ARE DISCLAIMED. IN NO EVENT SHALL COMPUTER CONSULTANCY PTY LTD BE LIABLE 

// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 

// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 

// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 

// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 

// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 

// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH

// DAMAGE.



using System;

using System.Collections.Generic;

using System.Text;



#endregion



namespace Interlace.Amf

{

    public enum AmfTraitsKind

    {

        Static,

        Dynamic,

        Externalizable

    }



    public class AmfTraits

    {

        readonly string _className;

        readonly AmfTraitsKind _kind;

        readonly string[] _memberNames;



        public AmfTraits(string className, AmfTraitsKind kind, string[] memberNames)

        {

            _className = className;

            _kind = kind;

            _memberNames = memberNames;

        }



        public string ClassName

        {

            get { return _className; }

        }



        public AmfTraitsKind Kind

        { 	 

           get { return _kind; }

        }



        public string[] MemberNames

        { 	 

           get { return _memberNames; }

        }



        public override bool Equals(object obj)

        {

            AmfTraits rhs = obj as AmfTraits;



            if (_className != rhs._className) return false;

            if (_kind != rhs._kind) return false;



            if ((_memberNames == null) != (rhs._memberNames == null)) return false;



            if (_memberNames == null) return true;



            if (_memberNames.Length != rhs._memberNames.Length) return false;



            for (int i = 0; i < _memberNames.Length; i++)

            {

                if (!object.Equals(_memberNames[i], rhs._memberNames[i])) return false;

            }



            return true;

        }



        public override int GetHashCode()

        {

            int hashCode = _className.GetHashCode() ^ _kind.GetHashCode();



            foreach (string memberName in _memberNames)

            {

                hashCode ^= memberName.GetHashCode();

            }



            return hashCode;

        }

    }

}