CODE

# This file keeps some removed code, which i want to keep here for quick lookups.

  /*
  Sets the default LogLevel for all new Logger instances.

  \param[in] level
  The new default LogLevel.
  */
  Factory& setDefaultLogLevel(int level);

  /*
    Changes the LogLevel of all existing Loggers.
    This function does not change the default LogLevel for new Loggers.

    \param[in] level
      The new LogLevel for all existing Loggers.
  */
  Factory& changeGlobalLogLevel(int level);

  /*
    Changes the LogLevel of all existing Loggers, which name's begin with
    <code>prefix</code>.

    \param[in] prefix
      The prefix name of the Loggers.
    \param[in] level
      The new log level for the found Loggers.
  */
  Factory& changeLogLevelRecursive(const std::string &prefix, int level);
  
Factory& Factory::setDefaultLogLevel(int level)
{
  MutexLockGuard lock(_mutex);
  _level = level;
  return *this;
}

Factory& Factory::changeGlobalLogLevel(int level)
{
  MutexLockGuard lock(_mutex);
  for (std::list<Logger*>::iterator i = _loggers.begin(); i != _loggers.end(); ++i) {
    (*i)->setLogLevel(level);
  }
  return *this;
}

Factory& Factory::changeLogLevelRecursive(const std::string &prefix, int level)
{
  MutexLockGuard lock(_mutex);
  char *cstr = new char[prefix.length() + 1];
  strcpy(cstr, prefix.c_str());

  std::vector<Logger*> loggers = _loggersTree.findNodeEndValuesByPrefix(cstr, 0);
  delete[] cstr;

  for (std::vector<Logger*>::iterator i = loggers.begin(); i != loggers.end(); ++i) {
    //const std::string &name = (*i)->getName();
    (*i)->setLogLevel(level);
  }
  return *this;
}