ModuleFactory.cxx

Go to the documentation of this file.

// $Id: ModuleFactory.cxx,v 1.1 2007/02/09 04:44:14 fmwk Exp $
//
//
// messier@indiana.edu
#include "JobControl/ModuleFactory.h"
#include <iostream>
using namespace jobc;

ModuleFactory* ModuleFactory::fInstance = 0;

//......................................................................

ModuleFactory& ModuleFactory::Instance() 
{
  if (fInstance == 0) fInstance = new ModuleFactory();
  return *fInstance;
}

//......................................................................

void ModuleFactory::Insert(const char* name, ModuleMaker_t p)
{
//======================================================================
// Insert a module maker into the table
//======================================================================
  std::string n(name);
  ModMakerMap_t::iterator itr = fMakerMap.find(n);
  if (itr == fMakerMap.end()) {
    fMakerMap[n] = p;
    return;
  }
  std::cerr << "JobCModuleFactory" << __LINE__ 
            << " Proxy '" << name <<"' already in table." 
            << std::endl;
}

//......................................................................

ModuleMaker_t ModuleFactory::LookUp(const char* name) 
{
//======================================================================
// Find a module maker in the table
//======================================================================
  std::string n(name);

  ModMakerMap_t::iterator itr = fMakerMap.find(n);
  if (itr != fMakerMap.end()) return *(itr->second);
  
  std::cerr << "JobCModuleFactory:" << __LINE__ 
            << " Proxy '" << name <<"' is not in table." 
            << std::endl;
  std::cerr << "*== Proxies in list are:" << std::endl;
  itr = fMakerMap.begin();
  ModMakerMap_t::iterator itrEnd(fMakerMap.end());
  for (; itr!=itrEnd; ++itr) {
    std::cerr <<" "<< itr->first << std::endl;
  }
  std::cerr << "*==" << std::endl;
  abort();
}

---