| # Gaudi Framework, version v23r0 |

Home |  | Generated: Mon Jan 30 2012

Classes | Functions | Variables

# GaudiRoot Namespace Reference

## Classes
union | RefAccessor
class | IOHandler
## Functions
bool | patchStreamers (MsgStream &log)
void | resetLastLink ()
void | pushCurrentDataObject (DataObject **pobjAddr)
void | popCurrentDataObject ()
template<class T >
static bool | makeStreamer (MsgStream &log)
## Variables
static const DataObject * | last_link_object = 0
static int | last_link_hint = -1

## Function Documentation

template<class T >

static bool GaudiRoot::makeStreamer | ( | MsgStream & | log ) | `[static]`

Definition at line 188 of file RootIOHandler.cpp.

                                                                   {
        string cl_name = System::typeinfoName(typeid(T));
        TClass* c = gROOT->GetClass(cl_name.c_str());
        if ( c ) {
          TClassStreamer* s = new IOHandler<T>(c);
          c->AdoptStreamer(s);
          log << MSG::DEBUG << "Installed IOHandler for class " << cl_name << endmsg;
          return true;
        }
        log << MSG::ERROR << "[No ROOT TClass] Failed to install IOHandler for class " << cl_name << endmsg;
        return false;
      }

bool GaudiRoot::patchStreamers | ( | MsgStream & | log ) |

Definition at line 201 of file RootIOHandler.cpp.

                                         {
        static bool first = true;
        if ( first ) {
          first = false;
          gSystem->Load("libCintex");
          gROOT->ProcessLine("Cintex::Cintex::Enable()");
          gROOT->ProcessLine("#include <vector>");
          gInterpreter->EnableAutoLoading();
          gInterpreter->AutoLoad("DataObject");
          gInterpreter->AutoLoad("PoolDbLinkManager");
          gSystem->Load("libGaudiKernelDict");
          gSystem->Load("libGaudiExamplesDict");

          bool b1 = makeStreamer<SmartRefBase>(s);
          bool b2 = makeStreamer<ContainedObject>(s);
          bool b3 = makeStreamer<pool::Token>(s);
          return b1 && b2 && b3;
        }
        return true;
      }

void GaudiRoot::popCurrentDataObject | ( | ) |

Definition at line 39 of file RootIOHandler.cpp.

                                  {
        Gaudi::popCurrentDataObject();
        resetLastLink();
      }

void GaudiRoot::pushCurrentDataObject | ( | DataObject ** | pobjAddr ) |

Definition at line 35 of file RootIOHandler.cpp.

                                                        {
        Gaudi::pushCurrentDataObject(pobjAddr);
        resetLastLink();
      }

void GaudiRoot::resetLastLink | ( | ) |

Definition at line 31 of file RootIOHandler.cpp.

                           {
        last_link_object = 0;
        last_link_hint   = -1;
      }

## Variable Documentation

int GaudiRoot::last_link_hint = -1`[static]`

Definition at line 30 of file RootIOHandler.cpp.

const DataObject* GaudiRoot::last_link_object = 0`[static]`

Definition at line 29 of file RootIOHandler.cpp.

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