/* This file is part of the db4o object database http://www.db4o.com

Copyright (C) 2004 - 2010  Versant Corporation http://www.versant.com

db4o is free software; you can redistribute it and/or modify it under
the terms of version 3 of the GNU General Public License as published
by the Free Software Foundation.

db4o is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
for more details.

You should have received a copy of the GNU General Public License along
with this program.  If not, see http://www.gnu.org/licenses/. */
using System;
using Db4objects.Db4o.Reflect;
using Db4objects.Db4o.Reflect.Net;
using Db4objects.Db4o.Typehandlers;

namespace Db4objects.Db4o.native.Db4objects.Db4o.Internal
{
	public class GenericTypeHandlerPredicate : ITypeHandlerPredicate
	{
		private readonly Type _genericType;

		public GenericTypeHandlerPredicate(Type genericType)
		{
			_genericType = genericType;
		}

		public bool Match(IReflectClass classReflector)
		{
			Type type = NetReflector.ToNative(classReflector);
			if (type == null)
			{
				return false;
			}
			if (!type.IsGenericType)
			{
				return false;
			}
			return type.GetGenericTypeDefinition() == _genericType;
		}
	}
}
