SBMLReference.cpp

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/* Begin CVS Header
   $Source: /Volumes/Home/Users/shoops/cvs/copasi_dev/copasi/sbml/SBMLReference.cpp,v $
   $Revision: 1.2 $
   $Name:  $
   $Author: shoops $
   $Date: 2006/04/27 01:31:21 $
   End CVS Header */

// Copyright © 2005 by Pedro Mendes, Virginia Tech Intellectual
// Properties, Inc. and EML Research, gGmbH.
// All rights reserved.

#include "copasi.h"

#include "SBMLReference.h"

std::string SBMLReference::NotFound = "";

SBMLReference::SBMLReference():
    mURL(""),
    mIdToKey(),
    mKeyToId()
{}

SBMLReference::SBMLReference(const SBMLReference & src):
    mURL(src.mURL),
    mIdToKey(src.mIdToKey),
    mKeyToId(src.mKeyToId)
{}

SBMLReference::~SBMLReference()
{}

bool SBMLReference::setURL(const std::string & url)
{
  mURL = url;
  return true;
}

const std::string & SBMLReference::getURL() const
  {return mURL;}

const std::string & SBMLReference::getSBMLid(const std::string & key) const
  {
    const_iterator it = mKeyToId.find(key);
    if (it != mKeyToId.end())
      return it->second;
    else
      return NotFound;
  }

const std::string & SBMLReference::getCOPASIkey(const std::string & id) const
  {
    const_iterator it = mIdToKey.find(id);
    if (it != mIdToKey.end())
      return it->second;
    else
      return NotFound;
  }

bool SBMLReference::add(const std::string & id, const std::string & key)
{
  if (mIdToKey.find(id) != mIdToKey.end() ||
      mKeyToId.find(key) != mKeyToId.end()) return false;

  mIdToKey[id] = key;
  mKeyToId[key] = id;

  return true;
}

bool SBMLReference::removeSBMLid(const std::string & id)
{
  std::map<std::string, std::string>::iterator itId = mIdToKey.find(id);
  if (itId == mIdToKey.end()) return false;

  std::map<std::string, std::string>::iterator itKey = mKeyToId.find(itId->second);

  mIdToKey.erase(itId);

  if (itKey == mKeyToId.end()) return false;

  mKeyToId.erase(itKey);

  return true;
}

bool SBMLReference::removeCOPASIkey(const std::string & key)
{
  std::map<std::string, std::string>::iterator itKey = mKeyToId.find(key);

  if (itKey == mKeyToId.end()) return false;

  std::map<std::string, std::string>::iterator itId = mIdToKey.find(itKey->second);

  mKeyToId.erase(itKey);

  if (itId == mIdToKey.end()) return false;

  mIdToKey.erase(itId);

  return true;
}

SBMLReference::const_iterator SBMLReference::beginCOPASIkey() const
{return mKeyToId.begin();}

SBMLReference::const_iterator SBMLReference::endCOPASIkey() const
  {return mKeyToId.end();}

SBMLReference::const_iterator SBMLReference::beginSBMLid() const
  {return mIdToKey.begin();}

SBMLReference::const_iterator SBMLReference::endSBMLid() const
  {return mIdToKey.end();}