/* This source file is a part of the GePhex Project.

 Copyright (C) 2001-2004

 Georg Seidel <georg@gephex.org> 
 Martin Bayer <martin@gephex.org> 
 Phillip Promesberger <coma@gephex.org>
 
 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.*/

#include "c_outputplug.h"

COutputPlug::COutputPlug(IOutput& out,IInput& in)
 : output(&out), input(&in), data(0)
{
}

COutputPlug::~COutputPlug()
{
  //	output->unPlug(*this->getInput());
}

void COutputPlug::setData(const IType* _data)
{
	data = _data;
}

const IType* COutputPlug::getData() const
{
	return data;
}

IOutput* COutputPlug::getOutput(void) const
{
	return output;
}

IModule* COutputPlug::getModule(void) const
{
	return output->getModule();
}

IInput* COutputPlug::getInput(void) const
{
	return input;
}

/*bool COutputPlug::hasChanged() const
{
	return output->hasChanged();
}*/

bool COutputPlug::isConst() const
{
  return input->isConst();
}