/***************************************************************************
 *   Copyright (C) by Fabrizio Montesi                                     *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU Library 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 Library 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.             *
 *                                                                         *
 *   For details about the authors of this software, see the AUTHORS file. *
 ***************************************************************************/

package jolie.process;

import jolie.Interpreter;


public class ExitProcess implements Process
{
	private ExitProcess(){}
	
	private static class LazyHolder {
		private LazyHolder() {}
		static final ExitProcess instance = new ExitProcess();
	}
	
	static public ExitProcess getInstance()
	{
		return ExitProcess.LazyHolder.instance;
	}
	
	public Process clone( TransformationReason reason )
	{
		return getInstance();
	}
	
	public void run()
	{
		Interpreter.getInstance().exit();
	}
	
	public boolean isKillable()
	{
		return true;
	}
}
/***************************************************************************
 *   Copyright (C) by Fabrizio Montesi                                     *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU Library 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 Library 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.             *
 *                                                                         *
 *   For details about the authors of this software, see the AUTHORS file. *
 ***************************************************************************/

package jolie.process;

import jolie.Interpreter;


public class ExitProcess implements Process
{
	private ExitProcess(){}
	
	private static class LazyHolder {
		private LazyHolder() {}
		static final ExitProcess instance = new ExitProcess();
	}
	
	static public ExitProcess getInstance()
	{
		return ExitProcess.LazyHolder.instance;
	}
	
	public Process clone( TransformationReason reason )
	{
		return getInstance();
	}
	
	public void run()
	{
		final Interpreter interpreter = Interpreter.getInstance();
		interpreter.execute( new Runnable() {
			public void run() {
				Interpreter.getInstance().exit();
			}
		});
	}
	
	public boolean isKillable()
	{
		return true;
	}
}
Fix for the exit statement, execute it asynchronously.