/* 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 Db4objects.Db4o.Foundation;
using Sharpen.Lang;

namespace Db4objects.Db4o.Internal
{
	/// <exclude></exclude>
	public class InCallback
	{
		private sealed class _DynamicVariable_12 : DynamicVariable
		{
			public _DynamicVariable_12()
			{
			}

			protected override object DefaultValue()
			{
				return false;
			}
		}

		private static readonly DynamicVariable _inCallback = new _DynamicVariable_12();

		public static bool Value()
		{
			return (((bool)_inCallback.Value));
		}

		public static void Run(IRunnable runnable)
		{
			_inCallback.With(true, runnable);
		}
	}
}
