CLHEP/StdHepC++/StdStreams.hh

// $Id: StdStreams.hh,v 1.2 2000/04/25 14:26:22 evc Exp $
// -*- C++ -*-
//
// StdStreams.hh
//
// used internally to keep track of stream information
//
#ifndef STDSTREAMS_HH
#define STDSTREAMS_HH

#include <string>
#include <vector>

#include "CLHEP/config/CLHEP.h"

HEP_BEGIN_NAMESPACE(StdHep)

class StreamElement {

public:

  // ---  birth/death:
  //
  inline StreamElement( int stream, HepStdString xfile );
  inline StreamElement( );
  inline StreamElement( const StreamElement & orig );
  ~StreamElement() { ; }

  // ---  accessors:
  //
  int            XDRStream()  const  { return itsXDRStream; }
  HepStdString XDRFile()    const  { return itsXDRFile; }

  // ---  mutators:
  //
  void  setXDRStream ( int nmbr )    { itsXDRStream = nmbr; }
  void  setXDRFile ( HepStdString fl )     { itsXDRFile = fl; }

  // ---  forbidden operations:
  //
  StreamElement &  operator=( const StreamElement & ) { return *this; }

private:

  int     itsXDRStream;
  HepStdString  itsXDRFile;

};	// StreamElement

class Streams {

public:

  // ---  birth/death:
  //
  Streams( int nstr ): itsNumberOfStreams  ( nstr ) { ; }
  Streams( const Streams & orig ): itsNumberOfStreams ( orig.itsNumberOfStreams ) { ; }
  ~Streams() { ; }

  // ---  accessors:
  //
  int            NumberOfStreams()      const  {  return itsNumberOfStreams; }
  StreamElement  IOSreams( int i )      const  {  return itsStreamList[i]; }

  // ---  mutators:
  //
  void  setNumberOfStreams ( int nmbr )        { itsNumberOfStreams = nmbr; }
  void  appendStream       ( StreamElement c ) { itsStreamList.push_back( c ); }

private:

  int                           itsNumberOfStreams;
  HepStdVector<StreamElement> itsStreamList;

};	//Streams

// inline functions
StreamElement::StreamElement( int stream, HepStdString xfile )
: itsXDRStream    ( stream ),
  itsXDRFile      ( xfile )
{ ; }

StreamElement::StreamElement( )
: itsXDRStream    ( 0 ),
  itsXDRFile      ( 0 )
{ ; }

StreamElement::StreamElement( const StreamElement & orig )
: itsXDRStream    ( orig.itsXDRStream ),
  itsXDRFile      ( orig.itsXDRFile )
{ ; }

HEP_END_NAMESPACE(StdHep)

#endif // STDSTREAMS_HH