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/******************************************************************************
 *       __    _    _   _       _       _   _____                             *
 *       | \  / |  | | | |     | |     | |  | ___|                            *
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 * __________________________________________________________________________ *
 *                 Multifunctional Library For Image Processing               *
 *                                                                            *
 *                                                                            *
 *                                                                            *
 *      (c) Copyright 2007 by Humbert Florent                                 *
 *                                                                            *
 *      This program is free software; you can redistribute it and/or modify  *
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 ******************************************************************************/

#include "ClonableThreadGroup.hpp"

using namespace Millie;


ClonableThreadGroup::ClonableThreadGroup() : ThreadGroup()
{}

ClonableThreadGroup::ClonableThreadGroup(const std::string & name)
    : ThreadGroup(name)
{}

void ClonableThreadGroup::add(ClonableThread & thread)
{
  ClonableThread * pthread = thread.clone();
  if(pthread->_group != 0)
    throw IllegalArgument("Thread is still in a group !");

  pthread->_group = this;

  ThreadGroup::add(pthread)
  ;

}

void ClonableThreadGroup::add(Thread & thread)
{
 throw IllegalArgument("ClonableThreadGroup::add : not a ClonableThread");
}

ClonableThreadGroup::~ClonableThreadGroup()
{
  joinAll();
  MutexLock mlock(_synchronizedNbThread);
  for(unsigned int i = 0; i<_vectThread.size(); i++) {
    delete _vectThread[i];
    _vectThread[i] = 0;
  }
}

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