/home/kopmann/git-mirror/fdhwlib/fdhwlib/akutil/aksingletoncleaner.h

Go to the documentation of this file.

/***************************************************************************
    aksingletoncleaner.h  -  description

    begin                : Thu Feb 21 2002
    copyright            : (C) 2002 by A Kopmann
    email                : kopmann@ipe.fzk.de
    status               :
    test                 :
    history              :
 ***************************************************************************/


#ifndef AKSINGLETONCLEANER_H
#define AKSINGLETONCLEANER_H

#include <cstdio>

#include <akutil/aksingleton.h>


class akSingletonCleaner {

public :
   akSingletonCleaner( akSingleton * pObject = 0 ) : singleton( pObject ) { }

   virtual ~akSingletonCleaner() {
      if( singleton != 0 ) {
          delete singleton;
      }

   }

   void setObject( akSingleton * pObject ){
      //printf("SingletonCleaner (%p): Setting singleton reference from %p to %p\n",
      //         this, singleton, pObject);
      singleton = pObject;

   }

   void dump(){
      printf("SingletonCleaner (%p): Reference to %p\n", (void *) this, (void *) singleton);
   }


   akSingleton * getObject(){
      return singleton;
   }


private :
   akSingleton *singleton;

};


#endif