error-log.cpp

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/*
  ErrorLog  -  Entity to collect and persist incident records
 
   Copyright (C)
     2018,            Hermann Vosseler <Ichthyostega@web.de>
 
 **Lumiera** 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. See the file COPYING for further details.
 
* *****************************************************************/
 
 
#include "steam/asset/meta/error-log.hpp"
#include "steam/asset/struct-scheme.hpp"
#include "steam/assetmanager.hpp"
//#include "lib/time/timevalue.hpp"
//#include "lib/format-string.hpp"
//#include "lib/util.hpp"
 
//#include <string>
 
//using util::_Fmt;
//using util::cStr;
//using util::isnil;
//using std::string;
using std::dynamic_pointer_cast;
 
 
namespace steam {
namespace asset{
namespace meta {
  
  namespace error = lumiera::error;
  
  
  LogID theErrorLog_ID{"global_ErrorLog"};
  
  
  ErrorLog::ErrorLog (LogID const& nameID)
    : Meta{nameID}
    { }
  
  
  PLog
  ErrorLog::global()
  {
    Asset::Ident ident = asset::idi::getAssetIdent (theErrorLog_ID, META);
    ID<Asset> globalLogID = AssetManager::instance().getID(ident);
    
    if (not AssetManager::instance().known (globalLogID))
      return asset::Meta::create (theErrorLog_ID)
                         .commit();
    else
      return dynamic_pointer_cast<ErrorLog> (AssetManager::instance().getAsset (globalLogID));
  }
 
//  using lib::time::Time;
//  using lib::time::TimeValue;
  
  
  lib::P<ErrorLog>
  Builder<ErrorLog>::commit()
  { 
    ASSERT (nameID == theErrorLog_ID.getSym(), "only the single global Error Log is implemented for now");
    return AssetManager::wrap (*new ErrorLog{theErrorLog_ID});
  }
  
  
}}} // namespace asset::meta