branch.h

Go to the documentation of this file.

/* -*- Mode: c++ -*- */
/*
 *  this is part of Spm
 *
 *  Copyright (c) 2005-2008 Guillaume Chevallereau
 *
 *  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 usefull 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
 */
#ifndef __BRANCH_H__ 
#define __BRANCH_H__
#include <map>
#include <list>
#include "coreException.h"
#include <util/utilException.h>
#include <plugin/installerInterface.h>
#include <algorithm>
#include <boost/filesystem/path.hpp>
#include "versionned.h"

namespace Spm
{
  namespace Core
  {
    class Branch : public Versionned
    {
      friend class PackageSystem;
      friend class Element;
      friend class ElementStore;
      std::vector<Versionned *> elements_;
    public:
      typedef std::vector<Versionned *>::iterator iterator;
      typedef std::vector<Versionned *>::const_iterator const_iterator;
      typedef std::vector<Versionned *>::reverse_iterator reverse_iterator;
      typedef std::vector<Versionned *>::const_reverse_iterator const_reverse_iterator;
      static miniXml::ustring getBranchName (const miniXml::ustring major,
                                             const miniXml::ustring minor);
      Branch () : Versionned()
      { 
      }

      Branch (Element * aElement);

      Branch (const miniXml::ustring & aMajor, 
              const miniXml::ustring & aMinor, 
              Element * aElement);

      ~Branch ();

      void add (Versionned * v);
      Versionned * remove (const miniXml::ustring & name);
      void remove (Versionned * v);
      bool have (Versionned * v);
      bool have (Versionned * v) const;
      
      const std::vector<Versionned *> & versions ()
      {
        return elements_;
      }

      const std::vector<Versionned *> & versions () const
      {
        return elements_;
      }

      iterator begin ()
      {
        return elements_.begin ();
      }

      iterator end ()
      {
        return elements_.end ();
      }

      const_iterator begin () const
      {
        return elements_.begin ();
      }

      const_iterator end () const
      {
        return elements_.end ();
      }

      reverse_iterator rbegin ()
      {
        return elements_.rbegin ();
      }

      reverse_iterator rend ()
      {
        return elements_.rend ();
      }

      const_reverse_iterator rbegin () const
      {
        return elements_.rbegin ();
      }

      const_reverse_iterator rend () const
      {
        return elements_.rend ();
      }

      bool operator< (const Branch & b) const;

      bool operator< (const miniXml::ustring & branchVersion);
      bool operator== (const miniXml::ustring & branchVersion);
      bool operator== (const Branch & otherBranch) const;
    };
  }
}
#endif

---