nantrunnersingleton.cs

c#源代码

//
// SharpDevelop NAnt add-in.
//
// Copyright (C) 2004 Matthew Ward
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program 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, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//
// Matthew Ward ([e-mail])


using System;

namespace ICSharpCode.NAntAddIn
{
	/// <summary>
	/// Single NAntRunner that is used by all commands.
	/// </summary>
	/// <remarks>
	/// The NAnt add-in only allows one build to be run at a time.
	/// </remarks>
	public class NAntRunnerSingleton
	{
		static NAntRunner runner;
		
		NAntRunnerSingleton()
		{
		}
		
		/// <summary>
		/// Gets the <see cref="NAntRunner"/> instance.
		/// </summary>
		public static NAntRunner Runner {
			get {
				if (runner == null) {
					runner = new NAntRunner();
				}
				
				return runner;
			}
		}
	}
}