[u/mrichter/AliRoot.git] / HERWIG / AliHerwigRndm.h

#ifndef ALIHERWIGRNDM_H
#define ALIHERWIGRNDM_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

/* $Id$ */

#include <Rtypes.h>
#include <TError.h>

class TRandom;

class AliHerwigRndm {
 public:
  AliHerwigRndm() {
    // Default constructor. The static data member is initialized
    // in the implementation file
  }
  AliHerwigRndm(const AliHerwigRndm &/*rn*/) {
    // Copy constructor: no copy allowed for the object
    ::Fatal("Copy constructor","Not allowed\n");
  }
  virtual ~AliHerwigRndm() {
    // Destructor
    fgHerwigRandom=0;
  }
  AliHerwigRndm & operator=(const AliHerwigRndm& /*rn*/) {
    // Assignment operator: no assignment allowed
    ::Fatal("Assignment operator","Not allowed\n");
    return (*this);
  }
  
  static void SetHerwigRandom(TRandom *ran=0);
  static TRandom * GetHerwigRandom();

private:

  static TRandom * fgHerwigRandom; //! pointer to the random number generator

  ClassDef(AliHerwigRndm,0)  //Random Number generator wrapper (non persistent)
};

#endif
Commit	Line	Data
b1f4e1eb	1	#ifndef ALIHERWIGRNDM_H
	2	#define ALIHERWIGRNDM_H
	3	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	4	* See cxx source for full Copyright notice */
	5
	6	/* $Id$ */
	7
	8	#include <Rtypes.h>
	9	#include <TError.h>
	10
	11	class TRandom;
	12
	13	class AliHerwigRndm {
	14	public:
	15	AliHerwigRndm() {
	16	// Default constructor. The static data member is initialized
	17	// in the implementation file
	18	}
	19	AliHerwigRndm(const AliHerwigRndm &/rn/) {
	20	// Copy constructor: no copy allowed for the object
	21	::Fatal("Copy constructor","Not allowed\n");
	22	}
	23	virtual ~AliHerwigRndm() {
	24	// Destructor
	25	fgHerwigRandom=0;
	26	}
	27	AliHerwigRndm & operator=(const AliHerwigRndm& /rn/) {
	28	// Assignment operator: no assignment allowed
	29	::Fatal("Assignment operator","Not allowed\n");
	30	return (*this);
	31	}
	32
	33	static void SetHerwigRandom(TRandom *ran=0);
	34	static TRandom * GetHerwigRandom();
	35
	36	private:
	37
	38	static TRandom * fgHerwigRandom; //! pointer to the random number generator
	39
	40	ClassDef(AliHerwigRndm,0) //Random Number generator wrapper (non persistent)
	41	};
	42
	43	#endif
	44