framework/ffamodules/FlagHandler.h

0001 // Tell emacs that this is a C++ source
0002 //  -*- C++ -*-.
0003 #ifndef FFAMODULES_FLAGHANDLER_H
0004 #define FFAMODULES_FLAGHANDLER_H
0005
0006 #include <fun4all/SubsysReco.h>
0007
0008 #include <string>
0009
0010 class PHCompositeNode;
0011
0012 class FlagHandler : public SubsysReco
0013 {
0014  public:
0015   FlagHandler(const std::string &name = "FlagHandler");
0016
0017   ~FlagHandler() override {}
0018
0019   /** Create the Flag Node if it does not exist,
0020       if it exists, read back flags and copy them into recoConsts
0021    */
0022   int InitRun(PHCompositeNode *topNode) override;
0023
0024   /// Called at the end of all processing.
0025   int End(PHCompositeNode *topNode) override;
0026
0027   void Print(const std::string &what = "ALL") const override;
0028
0029  private:
0030 };
0031
0032 #endif  // FFAMODULES_FLAGHANDLER_H