Gaudi::Utils Namespace Reference

Namespaces
	Histos
	Collection of useful utilities for manipulations with AIDA hisgograms.
	RegEx
	RegeEx: nemspace to hold gaudi regular expression checking.

Classes
struct	_GetType
	Helper structure to define the proper return type for "get"-functions. More...
struct	_GetType< Gaudi::NamedRange_< CONTAINER > >
	the template specialization for "named ranges" More...
struct	_GetType< Gaudi::Range_< CONTAINER > >
	the template specialization for "ranges" More...
struct	_GetType< TYPE & >
	the template specialization for references More...
struct	_GetType< TYPE * >
	the template specialization for pointers More...
class	Aida2ROOT
	Accessor to underlying ROOT-representation of transient histograms The actual code is imported from Bender project. More...
class	AlgContext
	Helper "sentry" class to automatize the safe register/unregister the algorithm's context. More...
class	AlgNameSelector
	The trivial selector of algorithm by type. More...
class	AlgSelector
	Simple interface class for selection of algorithms. More...
class	AlgTypeSelector
	The trivial selector of algorithm by type. More...
class	AlgTypeSelector< const TYPE & >
class	AlgTypeSelector< const TYPE * >
class	AlgTypeSelector< const TYPE >
class	AlgTypeSelector< TYPE & >
class	AlgTypeSelector< TYPE * >
struct	CheckData
	Helper structure for implementation of "exists"-functions for GaudiCommon<BASE> More...
struct	CheckData< const TYPE >
	the template specialization for 'const'-type More...
struct	CheckData< Gaudi::NamedRange_< std::vector< const TYPE * > > >
	the template specialization for ranges More...
struct	CheckData< Gaudi::Range_< std::vector< const TYPE * > > >
	the template specialization for ranges More...
struct	CheckData< TYPE & >
	the template specialization for reference types More...
struct	CheckData< TYPE * >
	the template specialization for pointer types More...
struct	GetData
	Helper structure for implementation of "get"-functions for GaudiCommon<BASE> More...
struct	GetData< const TYPE >
	the template specialization for const types More...
struct	GetData< Gaudi::NamedRange_< std::vector< const TYPE * > > >
	the template specialization for named ranges More...
struct	GetData< Gaudi::Range_< std::vector< const TYPE * > > >
	the template specialization for ranges More...
struct	GetData< TYPE & >
	the template specialization for reference types More...
struct	GetData< TYPE * >
	the template specialization for pointer types More...
struct	GetOrCreateData
	Helper structure for implementation of "getOrCreate"-functions for GaudiCommon<BASE> More...
struct	GetOrCreateData< const TYPE, const TYPE2 >
struct	GetOrCreateData< const TYPE, TYPE2 >
struct	GetOrCreateData< Gaudi::NamedRange_< std::vector< const TYPE * > >, TYPE2 >
struct	GetOrCreateData< Gaudi::Range_< std::vector< const TYPE * > >, TYPE2 >
struct	GetOrCreateData< TYPE &, TYPE2 & >
struct	GetOrCreateData< TYPE &, TYPE2 >
struct	GetOrCreateData< TYPE *, TYPE2 * >
struct	GetOrCreateData< TYPE *, TYPE2 >
struct	GetOrCreateData< TYPE, const TYPE2 >
struct	GetOrCreateData< TYPE, TYPE2 & >
struct	GetOrCreateData< TYPE, TYPE2 * >
class	HistoStats
	The collection of trivial functions to access the statistical information for the histograms. More...
class	LockedChrono
	Helper object, useful for measurement of CPU-performance of highly-recursive structures, e.g. More...
class	MapBase
	Helper base-class to allow the generic Python-decoration for all "map-like" classes in Gaudi. More...
struct	PropertyTypeTraits
	helper structure to define the types for properties More...
struct	PropertyTypeTraits< boost::array< T, N > >
	the specialization of property-traits for class boost::array to take care the non-trivial assignements and constructors for this class More...
struct	PropertyTypeTraits< char(&)[N]>
	specialisation for C-strings More...
struct	PropertyTypeTraits< const T(&)[N]>
	specialiation for const-arrays More...
struct	PropertyTypeTraits< T(&)[N]>
struct	PropertyTypeTraits< T[N]>
	specialization for arrays More...
class	SignalMonitorSvc
	Implementation of Gaudi::ISignalMonitor. More...
class	StopSignalHandler
	Service that stop the processing if a signal is received. More...
class	TypeNameString
	Helper class to parse a string of format "type/name". More...

Functions
GAUDI_API IAlgorithm *	getAlgorithm (const IAlgContextSvc *svc, const AlgSelector &sel)
	simple function to get the algorithm from Context Service More...
GAUDI_API IAlgorithm *	getAlgorithm (const std::vector< IAlgorithm * > &lst, const AlgSelector &sel)
	simple function to get the algorithm from Context Service More...
GAUDI_API GaudiAlgorithm *	getGaudiAlg (const IAlgContextSvc *svc)
	simple function to extract the last active GaudiAlgorithm from the context More...
GAUDI_API GaudiHistoAlg *	getHistoAlg (const IAlgContextSvc *svc)
	simple function to extract the last active GaudiHistoAlg from the context More...
GAUDI_API GaudiTupleAlg *	getTupleAlg (const IAlgContextSvc *svc)
	simple function to extract the last active GaudiTupleAlg from the context More...
GAUDI_API GaudiSequencer *	getGaudiSequencer (const IAlgContextSvc *svc)
	simple function to extract the last active GaudiSequencer from the context More...
GAUDI_API Sequencer *	getSequencerAlg (const IAlgContextSvc *svc)
	simple function to extract the last active Sequencer from the context More...
GAUDI_API IAlgorithm *	getSequencer (const IAlgContextSvc *svc)
	simple function to extract the last active "Sequencer" () GaudiSequencer or simple Sequencer) from the context More...
template<class TYPE >
_GetType< TYPE >::return_type	getFromTS (IDataProviderSvc *service, const std::string &location)
	Helper function to provide the minimal lookup and cast functionality of SmartDataPtr used in the helper classes. More...
template<class ITERATOR >
std::ostream &	toStream (ITERATOR first,ITERATOR last,std::ostream &s,const std::string &open,const std::string &close,const std::string &delim)
	the helper function to print the sequence More...
template<class TYPE , std::size_t N>
std::ostream &	toStream (const boost::array< TYPE, N > &obj, std::ostream &s)
	printout of class boost::array The format is "Python's tuple" More...
GAUDI_API bool	hasProperty (const IProperty *p, const std::string &name)
	simple function which check the existence of the property with the given name. More...
GAUDI_API bool	hasProperty (const IInterface *p, const std::string &name)
	simple function which check the existence of the property with the given name. More...
GAUDI_API Property *	getProperty (const IProperty *p, const std::string &name)
	simple function which gets the property with given name from the component More...
GAUDI_API Property *	getProperty (const IInterface *p, const std::string &name)
	simple function which gets the property with given name from the component More...
GAUDI_API bool	hasProperty (const std::vector< const Property * > *p, const std::string &name)
	check the property by name from the list of the properties More...
GAUDI_API const Property *	getProperty (const std::vector< const Property * > *p, const std::string &name)
	get the property by name from the list of the properties More...
template<class TYPE >
StatusCode	setProperty (IProperty *component, const std::string &name, const TYPE &value, const std::string &doc)
	simple function to set the property of the given object from the value More...
template<class TYPE >
StatusCode	setProperty (IProperty *component, const std::string &name, const TYPE &value)
	simple function to set the property of the given object from the value More...
GAUDI_API StatusCode	setProperty (IProperty *component, const std::string &name, const std::string &value, const std::string &doc="")
	the full specialization of the previous method setProperty( IProperty, std::string, const TYPE&) for standard strings More...
GAUDI_API StatusCode	setProperty (IProperty *component, const std::string &name, const char *value, const std::string &doc="")
	the full specialization of the method setProperty( IProperty, std::string, const TYPE&) for C-strings More...
template<unsigned N>
StatusCode	setProperty (IProperty *component, const std::string &name, const char(&value)[N], const std::string &doc="")
	the full specialization of the method setProperty( IProperty, std::string, const TYPE&) for C-arrays More...
GAUDI_API StatusCode	setProperty (IProperty *component, const std::string &name, const Property *property, const std::string &doc="")
	simple function to set the property of the given object from another property More...
GAUDI_API StatusCode	setProperty (IProperty *component, const std::string &name, const Property &property, const std::string &doc="")
	simple function to set the property of the given object from another property More...
template<class TYPE >
StatusCode	setProperty (IProperty *component, const std::string &name, const SimpleProperty< TYPE > &value, const std::string &doc="")
	simple function to set the property of the given object from another property More...
template<class TYPE >
StatusCode	setProperty (IInterface *component, const std::string &name, const TYPE &value, const std::string &doc="")
	simple function to set the property of the given object from the value More...
GAUDI_API StatusCode	setProperty (IInterface *component, const std::string &name, const std::string &value, const std::string &doc="")
	the full specialization of the method setProperty( IInterface , std::string, const TYPE&) for standard strings More...
GAUDI_API StatusCode	setProperty (IInterface *component, const std::string &name, const char *value, const std::string &doc="")
	the full specialization of the method setProperty( IInterface , std::string, const TYPE&) for C-strings More...
template<unsigned N>
StatusCode	setProperty (IInterface *component, const std::string &name, const char(&value)[N], const std::string &doc="")
	the full specialization of the method setProperty( IInterface, std::string, const TYPE&) for C-arrays More...
GAUDI_API StatusCode	setProperty (IInterface *component, const std::string &name, const Property *property, const std::string &doc="")
	simple function to set the property of the given object from another property More...
GAUDI_API StatusCode	setProperty (IInterface *component, const std::string &name, const Property &property, const std::string &doc="")
	simple function to set the property of the given object from another property More...
template<class TYPE >
StatusCode	setProperty (IInterface *component, const std::string &name, const SimpleProperty< TYPE > &value, const std::string &doc="")
	simple function to set the property of the given object from another property More...
GAUDI_API std::string	formatAsTableRow (const StatEntity &counter, const bool flag, const std::string &format1=" |%|7d| |%|11.7g| |%|#11.5g| |%|#10.5g| |%|#10.5g| |%|#10.5g| |", const std::string &format2="*|%|7d| |%|11.5g| |(%|#9.7g| +- %|-#8.6g|)%%| ----- | ----- |")
	print the counter in a form of the table row More...
GAUDI_API std::string	formatAsTableRow (const std::string &name, const StatEntity &counter, const bool flag=true, const std::string &format1=" %|-15.15s|%|17t||%|7d| |%|11.7g| |%|#11.5g| |%|#10.5g| |%|#10.5g| |%|#10.5g| |", const std::string &format2="*%|-15.15s|%|17t||%|7d| |%|11.5g| |(%|#9.7g| +- %|-#8.6g|)%%| ----- | ----- |")
	print the counter in a form of the table row More...
GAUDI_API std::string	formatAsTableRow (const std::string &name, const std::string &group, const StatEntity &entity, const bool flag=true, const std::string &format1=" %|15.15s|%|-15.15s|%|32t||%|7d| |%|11.7g| |%|#11.5g| |%|#10.5g| |%|#10.5g| |%|#10.5g| |", const std::string &format2="*%|15.15s|%|-15.15s|%|32t||%|7d| |%|11.5g| |(%|#9.7g| +- %|-#8.6g|)%%| ----- | ----- |")
	print the counter in a form of the table row More...
GAUDI_API std::ostream &	toStream (const Gaudi::StringKey &key, std::ostream &s)
	send the object to stream (needed to use it as property) More...
template<class SCALAR >
std::ostream &	toStream (const SCALAR &, std::ostream &)
template<class SCALAR , unsigned int N>
std::ostream &	toStream (const ROOT::Math::SVector< SCALAR, N > &obj, std::ostream &s)
	the general streaming function for SVector using python-tupel format More...
template<class TYPE >
std::ostream &	toStream (const TYPE &obj, std::ostream &s)
	the generic implementation of the printout to the std::ostream More...
std::ostream &	toStream (const std::string &obj, std::ostream &s)
	the printtout of the strings. More...
std::ostream &	toStream (const bool obj, std::ostream &s)
	the printout of boolean values "a'la Python" More...
std::ostream &	toStream (const float obj, std::ostream &s, const int prec=6)
	the printout of float values with the reasonable precision More...
std::ostream &	toStream (const double obj, std::ostream &s, const int prec=8)
	the printout of double values with the reasonable precision More...
std::ostream &	toStream (const long double obj, std::ostream &s, const int prec=10)
	the printout of long double values with the reasonable precision More...
template<class KTYPE , class VTYPE >
std::ostream &	toStream (const std::pair< KTYPE, VTYPE > &obj, std::ostream &s)
	the partial template specialization of std::pair<KTYPE,VTYPE> printout the pair is printed a'la Python tuple: " ( a , b )" More...
template<class TYPE , class ALLOCATOR >
std::ostream &	toStream (const std::vector< TYPE, ALLOCATOR > &obj, std::ostream &s)
	the partial template specialization of std::vector<TYPE,ALLOCATOR> printout. More...
template<class TYPE , class ALLOCATOR >
std::ostream &	toStream (const std::list< TYPE, ALLOCATOR > &obj, std::ostream &s)
	the partial template specialization of std::list<TYPE,ALLOCATOR> printout. More...
template<class TYPE , class CMP , class ALLOCATOR >
std::ostream &	toStream (const std::set< TYPE, CMP, ALLOCATOR > &obj, std::ostream &s)
	the partial template specialization of std::set<TYPE,CMP,ALLOCATOR> printout. More...
template<class KTYPE , class VTYPE , class CMP , class ALLOCATOR >
std::ostream &	toStream (const std::map< KTYPE, VTYPE, CMP, ALLOCATOR > &obj, std::ostream &s)
	the partial template specialization of std::map<KTYPE,VTYPE,CMP,ALLOCATOR> printout the map is printed a'la Python dict: " ( a : b , c: d , e : f )" More...
template<class KTYPE , class VTYPE , class CMP , class ALLOCATOR >
std::ostream &	toStream (const GaudiUtils::VectorMap< KTYPE, VTYPE, CMP, ALLOCATOR > &obj, std::ostream &s)
	the partial template specialization of GaudiUtils::VectorMap<KTYPE,VTYPE,CMP,ALLOCATOR> printout the map is printed a'la Python dict: " ( a : b , c: d , e : f )" More...
template<class KTYPE , class VTYPE , class MAP >
std::ostream &	toStream (const GaudiUtils::Map< KTYPE, VTYPE, MAP > &obj, std::ostream &s)
	the partial template specialization of GaudiUtils::Map<KTYPE,VTYPE,MAP> printout the map is printed a'la Python dict: " ( a : b , c: d , e : f )" More...
template<class KTYPE , class VTYPE , class HASH , class MAP >
std::ostream &	toStream (const GaudiUtils::HashMap< KTYPE, VTYPE, HASH, MAP > &obj, std::ostream &s)
	the partial template specialization of GaudiUtils::HashMap<KTYPE,VTYPE,HASH,MAP> printout the map is printed a'la Python dict: " ( a : b , c: d , e : f )" More...
template<class TYPE , unsigned int N>
std::ostream &	toStream (TYPE(&obj)[N], std::ostream &s)
	the specialization for C-arrays, a'la python tuple More...
template<class TYPE , unsigned int N>
std::ostream &	toStream (const TYPE(&obj)[N], std::ostream &s)
	the specialization for C-arrays, a'la python tuple More...
template<unsigned int N>
std::ostream &	toStream (char(&obj)[N], std::ostream &s)
	the specialization for C-string, a'la python tuple More...
template<unsigned int N>
std::ostream &	toStream (const char(&obj)[N], std::ostream &s)
	the specialization for C-string, a'la python tuple More...
std::ostream &	toStream (const char *obj, std::ostream &s)
	the specialization for C-string, a'la python tuple More...
template<class TYPE >
std::string	toString (const TYPE &obj)
	the generic implementation of the type conversion to the string More...
std::ostream &	operator<< (std::ostream &s, const TypeNameString &tn)
	Output stream operator for TypeNameString instances. More...
GAUDI_API std::ostream &	toStream (const Gaudi::XYZPoint &obj, std::ostream &s)
	print XYZ point More...
GAUDI_API std::ostream &	toStream (const Gaudi::XYZVector &obj, std::ostream &s)
	print XYZ vector More...
GAUDI_API std::ostream &	toStream (const Gaudi::LorentzVector &obj, std::ostream &s)
	print Lorentz vector More...
GAUDI_API std::ostream &	toStream (const TH1D &histo, std::ostream &stream, const bool asXML=false)
	stream the ROOT histogram into output stream More...
GAUDI_API std::ostream &	toStream (const TH2D &histo, std::ostream &stream, const bool asXML=false)
	stream the ROOT histogram into output stream More...
GAUDI_API std::ostream &	toStream (const TH1F &histo, std::ostream &stream, const bool asXML=false)
	stream the ROOT histogram into output stream More...
GAUDI_API std::ostream &	toStream (const TH2F &histo, std::ostream &stream, const bool asXML=false)
	stream the ROOT histogram into output stream More...
GAUDI_API std::ostream &	toStream (const AIDA::IHistogram1D &histo, std::ostream &stream, const bool asXML=false)
	stream the AIDA histogram into output stream More...
GAUDI_API std::ostream &	toStream (const AIDA::IHistogram2D &histo, std::ostream &stream, const bool asXML=false)
	stream the AIDA histogram into output stream More...
GAUDI_API std::string	toString (const TH1D &histo, const bool asXML=false)
	convert the histogram into the string More...
GAUDI_API std::string	toString (const TH2D &histo, const bool asXML=false)
	convert the histogram into the string More...
GAUDI_API std::string	toString (const TH1F &histo, const bool asXML=false)
	convert the histogram into the string More...
GAUDI_API std::string	toString (const TH2F &histo, const bool asXML=false)
	convert the histogram into the string More...
GAUDI_API std::string	toString (const AIDA::IHistogram1D &histo, const bool asXML=false)
	convert the histogram into the string More...
GAUDI_API std::string	toString (const AIDA::IHistogram2D &histo, const bool asXML=false)
	convert the histogram into the string More...
GAUDI_API std::string	toString (const AIDA::IHistogram1D *histo)
	convert the histogram into the string More...
GAUDI_API std::string	toString (AIDA::IHistogram1D *histo)
	convert the histogram into the string More...
GAUDI_API std::string	toString (const TH1D *histo)
	convert the histogram into the string More...
GAUDI_API std::string	toString (TH1D *histo)
	convert the histogram into the string More...
GAUDI_API std::string	toString (const TH2D *histo)
	convert the histogram into the string More...
GAUDI_API std::string	toString (TH2D *histo)
	convert the histogram into the string More...

Function Documentation

std::string Gaudi::Utils::formatAsTableRow	(	const StatEntity &	counter,
		const bool	flag,
		const std::string &	format1 = " |%|7d| |%|11.7g| |%|#11.5g| |%|#10.5g| |%|#10.5g| |%|#10.5g| |",
		const std::string &	format2 = "*|%|7d| |%|11.5g| |(%|#9.7g| +- %|-#8.6g|)%%|   -----   |   -----   |"
	)

print the counter in a form of the table row

// loop over counters:
for ( ... )
 {
  const StatEntity&  counter = ... ;
  info() << formatAsTableRow( counter , true ) << endmsg ;
 }

The regular counter is printed as 6 fields

• number of entries (long)
• overal sum (double)
• mean value (double)
• RMS (double)
• minimal value (double)
• maximal value (double)

The printout is performed according to the format, described in optional "format1" parameter using Boost Format Library. The incredible flexibility of Boost Format Library allows to customize the overall layout of the table form minor change the format of individual columns to the overall reshuffling of the reformatted columns

If the parameter "flag" is set to true, AND the content of the counter allows the interpretation of the counter as binomial efficiency counter, the printout is performed in a form of 4 numbers:

• number of entries (long)
• overall sum (double)
• binomial efficiency [perCent] (double)
• uncertainty in binomial efficiency [perCent] (double)

The printout is performed according to format, specified by parameter "format2"

See also

http://boost.org/libs/format

Parameters

name	the name associated with the counter
counter	counter to be printed
flag	use the special format for "efficiency" rows
format1	row format for the regular rows
format2	special row format for the "efficiency" rows

Returns

formatted row in the table

Definition at line 302 of file StatEntity.cpp.

{
  using namespace boost::io ;
  if ( flag && 0 <= counter.eff() && 0 <= counter.effErr() ) 
  {
    boost::format fmt( format2 ) ;
    fmt.exceptions ( all_error_bits ^ ( too_many_args_bit | too_few_args_bit ) ) ;
    fmt 
      %   counter.nEntries ()       
      %   counter.sum      () 
      % ( counter.eff      () * 100 ) 
      % ( counter.effErr   () * 100 ) ;
    return fmt.str() ;
  }
  boost::format fmt  ( format1 ) ;
  fmt.exceptions ( all_error_bits ^ ( too_many_args_bit | too_few_args_bit ) ) ;
  fmt 
    %   counter.nEntries () 
    %   counter.sum      () 
    %   counter.mean     () 
    %   counter.rms      ()  
    %   counter.min      () 
    %   counter.max      () ;
  return fmt.str() ;
}

std::string Gaudi::Utils::formatAsTableRow	(	const std::string &	name,
		const StatEntity &	counter,
		const bool	flag = true,
		const std::string &	format1 = " %|-15.15s|%|17t||%|7d| |%|11.7g| |%|#11.5g| |%|#10.5g| |%|#10.5g| |%|#10.5g| |",
		const std::string &	format2 = "*%|-15.15s|%|17t||%|7d| |%|11.5g| |(%|#9.7g| +- %|-#8.6g|)%%|   -----   |   -----   |"
	)

print the counter in a form of the table row

std::string header = "     Counter     |     #     |    sum     |" ;
header += " mean/eff^* | rms/err^*  |     min     |     max     |" ;

 info() << header << endmsg ;

  // loop over counters:
  for ( ... )
   {
    const std::string& name    = ... ;
    const StatEntity&  counter = ... ;
    info() << formatAsTableRow( name , counter ) << endmsg ;
   }

The table row for the regular counter is printed as 7 fields

• counter name (string)
• number of entries (long)
• overal sum (double)
• mean value (double)
• RMS (double)
• minimal value (double)
• maximal value (double)

The printout is performed according to the format, described in optional "format1" parameter using Boost Format Library. The incredible flexibility of Boost Format Library allows to customize the overall layout of the table form minor change the format of individual columns to the overall reshuffling of the reformatted columns

If the parameter "flag" is set to true AND the counter name, converted to the lowercase constant one of the substrings: "eff","acc","fltr","filt","pass" AND (of course) the content of the counter allows the interpretation of the counter as the binomial efficiency counter, the printout is performed using 5 fields ("binomial efficiency format")

• counter name (string)
• number of entries (long)
• overall sum (double)
• binomial efficiency [perCent] (double)
• uncertainty in binomial efficiency [perCent] (double)

The printout is performed according to format, specified by parameter "format2"

See also

http://boost.org/libs/format

Parameters

name	the name associated with the counter
counter	counter to be printed
flag	use the special format for "efficiency" rows
format1	row format for the regular rows
format2	special row format for the "efficiency" rows

Returns

formatted row in the table

Definition at line 341 of file StatEntity.cpp.

{
  using namespace boost::io ;
  if ( flag && effCounter ( name ) && 0 <= counter.eff() && 0 <= counter.effErr() ) 
  {
    boost::format fmt( format2 ) ;
    fmt.exceptions ( all_error_bits ^ ( too_many_args_bit | too_few_args_bit ) ) ;
    fmt 
      % ( "\"" + name + "\"" ) 
      %   counter.nEntries ()       
      %   counter.sum      () 
      % ( counter.eff      () * 100 ) 
      % ( counter.effErr   () * 100 ) ;
    return fmt.str() ;
  }
  boost::format fmt  ( format1 ) ;
  fmt.exceptions ( all_error_bits ^ ( too_many_args_bit | too_few_args_bit ) ) ;
  fmt 
    % ( "\"" + name + "\"" ) 
    %   counter.nEntries () 
    %   counter.sum      () 
    %   counter.mean     () 
    %   counter.rms      ()  
    %   counter.min      () 
    %   counter.max      () ;
  return fmt.str() ;
}

std::string Gaudi::Utils::formatAsTableRow	(	const std::string &	name,
		const std::string &	group,
		const StatEntity &	entity,
		const bool	flag = true,
		const std::string &	format1 = " %|15.15s|%|-15.15s|%|32t||%|7d| |%|11.7g| |%|#11.5g| |%|#10.5g| |%|#10.5g| |%|#10.5g| |",
		const std::string &	format2 = "*%|15.15s|%|-15.15s|%|32t||%|7d| |%|11.5g| |(%|#9.7g| +- %|-#8.6g|)%%|    -----    |   -----   |"
	)

print the counter in a form of the table row

std::string header = "       Counter :: Group         |     #     |";
header += "    sum     | mean/eff^* | rms/err^*  |     min     |";
header += "     max     |") ;

info() << header << endmsg ;

 // loop over counters:
 for ( ... )
  {
   const std::string& name    = ... ;
   const std::string& group   = .. ;
   const StatEntity&  counter = ... ;
   info() << formatAsTableRow ( name , group , counter ) << endmsg ;
  }

The table row for the regular counter is printed as 8 fields

• counter name (string)
• counter group (string)
• number of entries (long)
• overall sum (double)
• mean value (double)
• RMS (double)
• minimal value (double)
• maximal value (double)

The printout is performed according to the format, described in optional "format1" parameter using Boost Format Library. The incredible flexibility of Boost Format Library allows to customize the overall layout of the table form minor change the format of individual columns to the overall reshuffling of the reformatted columns

If the parameter "flag" is set to true AND either the counter name or counter group, converted to the lowercase contains one of the substrings: "eff","acc","fltr","filt","pass" AND (of course) the content of the counter allows the interpretation of the counter as the binomial efficiency counter, the printout is performed using 6 fields ("binomial efficiency format")

• counter name (string)
• counter group (string)
• number of entries (long)
• overall sum (double)
• binomial efficiency [perCent] (double)
• uncertainty in binomial efficiency [perCent] (double)

The printout is performed according to format, specified by parameter "format2"

See also

http://boost.org/libs/format

Parameters

name	the name associated with the counter
group	the group associated with the counter
counter	counter to be printed
flag	use the special format for "efficiency" rows
format1	row format for the regular rows
format2	the special row format for the "efficiency" rows

Returns

formatted row in the table

Definition at line 384 of file StatEntity.cpp.

{
  using namespace boost::io ;
  if ( flag && ( effCounter ( name ) || effCounter ( group ) ) 
       && 0 <= counter.eff() && 0 <= counter.effErr() ) 
  {
    boost::format fmt( format2 ) ;
    fmt.exceptions ( all_error_bits ^ ( too_many_args_bit | too_few_args_bit ) ) ;
    fmt 
      % ( "\"" + name  + ":"  ) 
      % ( ":"  + group + "\"" ) 
      %   counter.nEntries () 
      %   counter.sum      () 
      % ( counter.eff      () * 100 ) 
      % ( counter.effErr   () * 100 ) ;
    return fmt.str() ;
  }
  boost::format fmt  ( format1 ) ;
  fmt.exceptions ( all_error_bits ^ ( too_many_args_bit | too_few_args_bit ) ) ;
  fmt 
    % ( "\""  + name  + ":"  ) 
    % ( ":"   + group + "\"" ) 
    %   counter.nEntries () 
    %   counter.sum      () 
    %   counter.mean     () 
    %   counter.rms      ()  
    %   counter.min      () 
    %   counter.max      () ;
  return fmt.str() ;
}

IAlgorithm * Gaudi::Utils::getAlgorithm	(	const IAlgContextSvc *	svc,
		const AlgSelector &	sel
	)

simple function to get the algorithm from Context Service

// get the selector
const AlgSelector& selector = ... ;

// get the context service:
const IAlgContextSvc* svc = ... ;

// get the appropriate algorithm:
IAlgorithm* alg = getAlgorithm ( svc , selector ) ;

See also

IAlgContextSvc

Gaudi::Utils::AlgSelector

Parameters

svc	pointer to Algororithm Contetx Service
sel	the selection functor

Author

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2007-09-07

Definition at line 29 of file GetAlg.cpp.

{
  if ( 0 == svc ) { return  0 ; } // RETURN 
  return getAlgorithm ( svc->algorithms() , sel ) ;
}

IAlgorithm * Gaudi::Utils::getAlgorithm	(	const std::vector< IAlgorithm * > &	lst,
		const AlgSelector &	sel
	)

simple function to get the algorithm from Context Service

// get the selector
const AlgSelector& selector = ... ;

// get the list of algorithms:
const std::vector<IAlgorithm*>& algs = ... ;

// get the appropriate algorithm:
IAlgorithm* alg = getAlgorithm ( algs  , selector ) ;

See also

IAlgContextSvc

Gaudi::Utils::AlgSelector

Parameters

lst	list of the algorithms
sel	the selection functor

Author

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2007-09-07

Definition at line 40 of file GetAlg.cpp.

{
  for ( std::vector<IAlgorithm*>::const_reverse_iterator it = lst.rbegin() ; 
        lst.rend() != it ; ++it ) 
  {
    // use the selector:
    if ( sel ( *it ) ) { return *it ; }  // return 
  }
  return 0 ;
}

template<class TYPE >

_GetType<TYPE>::return_type Gaudi::Utils::getFromTS ( IDataProviderSvc *  service, const std::string &  location  )

inline

Helper function to provide the minimal lookup and cast functionality of SmartDataPtr used in the helper classes.

Definition at line 63 of file GetData.h.

                                                                               {
      DataObject *obj = NULL;
      // Return the casted pointer if the retrieve was successful or NULL otherwise.
      return service->retrieveObject(location, obj).isSuccess() ?
             dynamic_cast<typename _GetType<TYPE>::return_type>(obj) :
             NULL;
    }

GaudiAlgorithm * Gaudi::Utils::getGaudiAlg

(

const IAlgContextSvc *

svc

)

simple function to extract the last active GaudiAlgorithm from the context

// get the context service:
const IAlgContextSvc* svc = ... ;

GaudiAlgorithm* ga = getGaudiAlg ( svc ) ;

Author

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2007-09-07

Definition at line 67 of file GetAlgs.cpp.

{ return getAlg<GaudiAlgorithm> ( svc ) ; }

GaudiSequencer * Gaudi::Utils::getGaudiSequencer

(

const IAlgContextSvc *

svc

)

simple function to extract the last active GaudiSequencer from the context

// get the context service:
const IAlgContextSvc* svc = ... ;

GaudiSequencer* sa = getGaudiSequencer ( svc ) ;

Author

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2007-09-07

Definition at line 127 of file GetAlgs.cpp.

{ return getAlg<GaudiSequencer> ( svc ) ; }

GaudiHistoAlg * Gaudi::Utils::getHistoAlg

(

const IAlgContextSvc *

svc

)

simple function to extract the last active GaudiHistoAlg from the context

// get the context service:
const IAlgContextSvc* svc = ... ;

GaudiHistoAlg* ha = getHistoAlg ( svc ) ;

Author

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2007-09-07

Definition at line 87 of file GetAlgs.cpp.

{ return getAlg<GaudiHistoAlg> ( svc ) ; }

Property * Gaudi::Utils::getProperty	(	const IProperty *	p,
		const std::string &	name
	)

simple function which gets the property with given name from the component

const IProperty* p = ... ;

const Property* pro = getProperty( p , "Context" ) ;

Parameters

p	pointer to IProperty object
name	property name (case insensitive)

Returns

property with the given name (if exists), NULL otherwise

Author

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2006-09-09

Definition at line 349 of file Property.cpp.

{
  // trivial check 
  if ( 0 == p      ) { return 0 ; }                          // RETURN 
  // get all properties 
  typedef std::vector<Property*> List ;
  const List& lst = p->getProperties() ;
  if ( lst.empty() ) { return 0 ; }                          // RETURN 
  // comparison criteria:
  List::const_iterator ifound = 
    std::find_if ( lst.begin() , lst.end() , _ByName_( name ) ) ;
  if ( lst.end() == ifound ) { return 0 ; }                  // RETURN 
  // OK 
  return *ifound ;
} 

Property * Gaudi::Utils::getProperty	(	const IInterface *	p,
		const std::string &	name
	)

simple function which gets the property with given name from the component

const IInterface* p = ... ;

const Property* pro = getProperty( p , "Context" ) ;

Parameters

p	pointer to IInterface object
name	property name (case insensitive)

Returns

property with the given name (if exists), NULL otherwise

Author

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2006-09-09

Definition at line 385 of file Property.cpp.

{
  // trivial check 
  if ( 0 ==  p        ) { return 0 ; }                                // RETURN 
  // remove const-qualifier 
  IInterface* _i = const_cast<IInterface*>( p ) ;
  if ( 0 == _i        ) { return 0 ; }                                // RETURN
  SmartIF<IProperty> property ( _i ) ;
  if ( !property      ) { return 0 ; }                                // RETURN
  return getProperty ( property , name ) ;
} 

const Property * Gaudi::Utils::getProperty	(	const std::vector< const Property * > *	p,
		const std::string &	name
	)

get the property by name from the list of the properties

 IJobOptionsSvc* svc = ... ;

 const std::string client = ... ;

// get the property:
const Property* context =
    getProperty ( svc->getProperties( client ) , "Context" )

See also

IJobOptionsSvc

Parameters

p	list of properties
name	property name (case insensitive)

Returns

property with the given name (if exists), NULL otherwise

Author

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2006-09-09

Definition at line 452 of file Property.cpp.

{
  // trivial check 
  if ( 0 == p             ) { return 0 ; }                 // RETURN 
  std::vector<const Property*>::const_iterator ifound = 
    std::find_if ( p->begin() , p->end() , _ByName_( name ) ) ;
  if ( p->end() == ifound ) { return 0 ; }                 // RETURN 
  // OK 
  return *ifound ;
}

IAlgorithm * Gaudi::Utils::getSequencer

(

const IAlgContextSvc *

svc

)

simple function to extract the last active "Sequencer" () GaudiSequencer or simple Sequencer) from the context

// get the context service:
const IAlgContextSvc* svc = ... ;

IAlgorithm* a = getSequencer ( svc ) ;

Author

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2007-09-07

Definition at line 167 of file GetAlgs.cpp.

{
  if ( 0 == svc            ) { return 0 ; }  // RETURN
  //
  typedef IAlgContextSvc::Algorithms ALGS ;
  const ALGS& algs = svc->algorithms() ;
  AlgTypeSelector<GaudiSequencer> sel1 ;
  AlgTypeSelector<Sequencer>      sel2 ;
  for ( ALGS::const_reverse_iterator it = algs.rbegin() ; 
        algs.rend() != it ; ++it ) 
  {
    if ( sel1 ( *it ) ) { return *it ; }
    if ( sel2 ( *it ) ) { return *it ; }
  }
  return 0 ;                                    // RETURN ;
}

Sequencer * Gaudi::Utils::getSequencerAlg

(

const IAlgContextSvc *

svc

)

simple function to extract the last active Sequencer from the context

// get the context service:
const IAlgContextSvc* svc = ... ;

Sequencer* sa = getSequencerAlg ( svc ) ;

Author

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2007-09-07

Definition at line 146 of file GetAlgs.cpp.

{ return getAlg<Sequencer> ( svc ) ; }

GaudiTupleAlg * Gaudi::Utils::getTupleAlg

(

const IAlgContextSvc *

svc

)

simple function to extract the last active GaudiTupleAlg from the context

// get the context service:
const IAlgContextSvc* svc = ... ;

GaudiTupleAlg* ta = getTupleAlg ( svc ) ;

Author

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2007-09-07

Definition at line 107 of file GetAlgs.cpp.

{ return getAlg<GaudiTupleAlg> ( svc ) ; }

bool Gaudi::Utils::hasProperty	(	const IProperty *	p,
		const std::string &	name
	)

simple function which check the existence of the property with the given name.

const IProperty* p = ... ;

const bool = hasProperty( p , "Context" ) ;

Parameters

p	pointer to IProperty object
name	property name (case insensitive)

Returns

true if "p" has a property with such name

Author

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2006-09-09

Definition at line 232 of file Property.cpp.

{
  if ( 0 == p ) { return false ; }
  // delegate the actual work to another method ;
  return 0 != getProperty ( p , name ) ;
} 

bool Gaudi::Utils::hasProperty	(	const IInterface *	p,
		const std::string &	name
	)

simple function which check the existence of the property with the given name.

IInterface* p = .

const bool = hasProperty( p , "Context" ) ;

Parameters

p	pointer to IInterface object (any component)
name	property name (case insensitive)

Returns

true if "p" has a property with such name

Author

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2006-09-09

Definition at line 204 of file Property.cpp.

{
  // trivial check 
  if ( 0 ==  p ) { return false ; }                                // RETURN 
  // gelegate to another method 
  return 0 != getProperty ( p , name ) ;
} 

bool Gaudi::Utils::hasProperty	(	const std::vector< const Property * > *	p,
		const std::string &	name
	)

check the property by name from the list of the properties

 IJobOptionsSvc* svc = ... ;

 const std::string client = ... ;

// get the property:
bool context =
    hasProperty ( svc->getProperties( client ) , "Context" )

See also

IJobOptionsSvc

Parameters

p	list of properties
name	property name (case insensitive)

Returns

true if the property exists

Author

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2006-09-09

Definition at line 421 of file Property.cpp.

{
  // delegate to another method 
  return 0 != getProperty ( p , name ) ;
} 

std::ostream& Gaudi::Utils::operator<< ( std::ostream &  s, const TypeNameString &  tn  )

inline

Output stream operator for TypeNameString instances.

Definition at line 28 of file TypeNameString.h.

                                                                            {
      return s << tn.type() << '/' << tn.name();
    }

template<class TYPE >

StatusCode Gaudi::Utils::setProperty	(	IProperty *	component,
		const std::string &	name,
		const TYPE &	value,
		const std::string &	doc
	)

simple function to set the property of the given object from the value

IProperty* component = ... ;

std::vector<double> data = ... ;
StatusCode sc = setProperty ( componet , "Data" ,  data ) ;

Note: the interface IProperty allows setting of the properties either directly from other properties or from strings only

Parameters

component	component which needs to be configured
name	name of the property
value	value of the property
doc	the new documentation string

See also

IProperty

Author

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2007-05-13

IProperty* component = ... ;

std::vector<double> data = ... ;
StatusCode sc = setProperty ( component , "Data" ,  data ) ;

std::map<std::string,double> cuts = ... ;
sc = setProperty ( component , "Cuts" , cuts ) ;

std::map<std::string,std::string> dict = ... ;
sc = setProperty ( component , "Dictionary" , dict ) ;

Note: the native interface IProperty allows setting of the properties either directly from other properties or from strings only

Parameters

component	component which needs to be configured
name	name of the property
value	value of the property
doc	the new documentation string

See also

IProperty

Author

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2007-05-13

Definition at line 1212 of file Property.h.

    {
      if ( 0 == component ) { return StatusCode::FAILURE ; }   // RETURN
      if ( !hasProperty ( component , name ) ) { return StatusCode::FAILURE ; }
      const std::string val = Gaudi::Utils::toString ( value ) ;
      return Gaudi::Utils::setProperty ( component , name , val , doc ) ;
    }

template<class TYPE >

StatusCode Gaudi::Utils::setProperty	(	IProperty *	component,
		const std::string &	name,
		const TYPE &	value
	)

simple function to set the property of the given object from the value

IProperty* component = ... ;

std::vector<double> data = ... ;
StatusCode sc = setProperty ( componet , "Data" ,  data ) ;

Note: the interface IProperty allows setting of the properties either directly from other properties or from strings only

Parameters

component	component which needs to be configured
name	name of the property
value	value of the property

See also

IProperty

Author

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2007-05-13

Definition at line 1112 of file Property.h.

    { return setProperty ( component , name , value , std::string() ) ; }

StatusCode Gaudi::Utils::setProperty	(	IProperty *	component,
		const std::string &	name,
		const std::string &	value,
		const std::string &	doc = ""
	)

the full specialization of the previous method setProperty( IProperty, std::string, const TYPE&) for standard strings

Parameters

component	component which needs to be configured
name	name of the property
value	value of the property
doc	the new documentation string

See also

IProperty

Author

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2007-05-13

Definition at line 502 of file Property.cpp.

{
  if ( 0 == component ) { return StatusCode::FAILURE ; }   // RETURN
  if ( !hasProperty ( component , name ) ) { return StatusCode::FAILURE ; }
  StatusCode sc = component -> setProperty ( name , value ) ;
  if ( !doc.empty() ) 
  {
    Property* p = getProperty( component , name ) ;
    if ( 0 != p ) { p -> setDocumentation ( doc ) ; }
  }
  sc.ignore() ;
  return sc ;
}

StatusCode Gaudi::Utils::setProperty	(	IProperty *	component,
		const std::string &	name,
		const char *	value,
		const std::string &	doc = ""
	)

the full specialization of the method setProperty( IProperty, std::string, const TYPE&) for C-strings

Parameters

component	component which needs to be configured
name	name of the property
value	value of the property
doc	the new documentation string

See also

IProperty

Author

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2007-05-13

Definition at line 479 of file Property.cpp.

{
  const std::string val = std::string( value ) ;
  return Gaudi::Utils::setProperty ( component , name , val , doc ) ;   
}

template<unsigned N>

StatusCode Gaudi::Utils::setProperty	(	IProperty *	component,
		const std::string &	name,
		const char(&)	value[N],
		const std::string &	doc = ""
	)

the full specialization of the method setProperty( IProperty, std::string, const TYPE&) for C-arrays

Parameters

component	component which needs to be configured
name	name of the property
value	value of the property
doc	the new documentation string

See also

IProperty

Author

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2007-05-13

Definition at line 1170 of file Property.h.

    {
      if ( 0 == component                    ) { return StatusCode::FAILURE ; }
      const std::string val = std::string ( value , value + N ) ;
      return setProperty ( component , name , val , doc ) ;
    }

StatusCode Gaudi::Utils::setProperty	(	IProperty *	component,
		const std::string &	name,
		const Property *	property,
		const std::string &	doc = ""
	)

simple function to set the property of the given object from another property

IProperty* component = ... ;

const Property* prop = ... ;
StatusCode sc = setProperty ( component , "Data" ,  prop  ) ;

Parameters

component	component which needs to be configured
name	name of the property
property	the property
doc	the new documentation string

See also

IProperty

Author

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2007-05-13

Definition at line 542 of file Property.cpp.

{
  if ( 0 == component || 0 == property   ) { return StatusCode::FAILURE ; }
  if ( !hasProperty ( component , name ) ) { return StatusCode::FAILURE ; }
  Property* p = getProperty ( component , name ) ;
  if ( 0 == p                            ) { return StatusCode::FAILURE ; }
  if ( !p->assign ( *property )          ) { return StatusCode::FAILURE ; }
  if ( !doc.empty()  ) { p->setDocumentation( doc ) ; }
  return StatusCode::SUCCESS ;
}

StatusCode Gaudi::Utils::setProperty	(	IProperty *	component,
		const std::string &	name,
		const Property &	property,
		const std::string &	doc = ""
	)

simple function to set the property of the given object from another property

IProperty* component = ... ;

const Property& prop = ... ;
StatusCode sc = setProperty ( component , "Data" ,  prop  ) ;

Parameters

component	component which needs to be configured
name	name of the property
property	the property
doc	the new documentation string

See also

IProperty

Author

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2007-05-13

Definition at line 579 of file Property.cpp.

{ return setProperty ( component , name , &property , doc ) ; }

template<class TYPE >

StatusCode Gaudi::Utils::setProperty	(	IProperty *	component,
		const std::string &	name,
		const SimpleProperty< TYPE > &	value,
		const std::string &	doc = ""
	)

simple function to set the property of the given object from another property

IProperty* component = ... ;

SimpleProperty<std::vector<int> > m_data = ... ;

StatusCode sc = setProperty ( component , "Data" ,  prop  ) ;

Parameters

component	component which needs to be configured
name	name of the property
value	the property
doc	the new documentation string

See also

IProperty

Author

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2007-05-13

Definition at line 1301 of file Property.h.

    {
      const Property* property = &value ;
      return setProperty ( component , name , property , doc ) ;
    }

template<class TYPE >

StatusCode Gaudi::Utils::setProperty	(	IInterface *	component,
		const std::string &	name,
		const TYPE &	value,
		const std::string &	doc = ""
	)

simple function to set the property of the given object from the value

IInterface* component = ... ;

std::vector<double> data = ... ;
StatusCode sc = setProperty ( component , "Data" ,  data ) ;

Parameters

component	component which needs to be configured
name	name of the property
value	value of the property
doc	the new documentation string

See also

IProperty

Author

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2007-05-13

Definition at line 1332 of file Property.h.

    {
      if ( 0 == component ) { return StatusCode::FAILURE ; }
      SmartIF<IProperty> property ( component ) ;
      if ( !property      ) { return StatusCode::FAILURE ; }
      return setProperty ( property , name , value , doc ) ;
    }

StatusCode Gaudi::Utils::setProperty	(	IInterface *	component,
		const std::string &	name,
		const std::string &	value,
		const std::string &	doc = ""
	)

the full specialization of the method setProperty( IInterface , std::string, const TYPE&) for standard strings

Parameters

component	component which needs to be configured
name	name of the property
value	value of the property
doc	the new documentation string

Author

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2007-05-13

Definition at line 599 of file Property.cpp.

{
  if ( 0 == component ) { return StatusCode::FAILURE ; }
  SmartIF<IProperty> property ( component ) ;
  if ( !property      ) { return StatusCode::FAILURE ; }
  return setProperty ( property , name , value , doc ) ;
}

StatusCode Gaudi::Utils::setProperty	(	IInterface *	component,
		const std::string &	name,
		const char *	value,
		const std::string &	doc = ""
	)

the full specialization of the method setProperty( IInterface , std::string, const TYPE&) for C-strings

Parameters

component	component which needs to be configured
name	name of the property
value	value of the property
doc	the new documentation string

Author

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2007-05-13

Definition at line 624 of file Property.cpp.

{
  const std::string val = std::string( value ) ;
  return setProperty ( component , name , val , doc ) ;
}

template<unsigned N>

StatusCode Gaudi::Utils::setProperty	(	IInterface *	component,
		const std::string &	name,
		const char(&)	value[N],
		const std::string &	doc = ""
	)

the full specialization of the method setProperty( IInterface, std::string, const TYPE&) for C-arrays

Parameters

component	component which needs to be configured
name	name of the property
value	value of the property
doc	the new documentation string

See also

IProperty

Author

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2007-05-13

Definition at line 1394 of file Property.h.

    {
      if ( 0 == component ) { return StatusCode::FAILURE ; }
      const std::string val = std::string ( value , value + N ) ;
      return setProperty ( component , name , val , doc ) ;
    }

StatusCode Gaudi::Utils::setProperty	(	IInterface *	component,
		const std::string &	name,
		const Property *	property,
		const std::string &	doc = ""
	)

simple function to set the property of the given object from another property

IInterface* component = ... ;

const Property* prop = ... ;
StatusCode sc = setProperty ( component , "Data" ,  prop  ) ;

Parameters

component	component which needs to be configured
name	name of the property
property	the property
doc	the new documentation string

See also

IProperty

Author

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2007-05-13

Definition at line 656 of file Property.cpp.

{
  if ( 0 == component ) { return StatusCode::FAILURE ; }
  SmartIF<IProperty> prop  ( component ) ;
  if ( !prop          ) { return StatusCode::FAILURE ; }
  return setProperty ( prop  , name , property , doc ) ;
}

StatusCode Gaudi::Utils::setProperty	(	IInterface *	component,
		const std::string &	name,
		const Property &	property,
		const std::string &	doc = ""
	)

simple function to set the property of the given object from another property

IInterface* component = ... ;

const Property& prop = ... ;
StatusCode sc = setProperty ( component , "Data" ,  prop  ) ;

Parameters

component	component which needs to be configured
name	name of the property
property	the property
doc	the new documentation string

See also

IProperty

Author

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2007-05-13

Definition at line 690 of file Property.cpp.

{ return setProperty ( component , name , &property , doc ) ; }

template<class TYPE >

StatusCode Gaudi::Utils::setProperty	(	IInterface *	component,
		const std::string &	name,
		const SimpleProperty< TYPE > &	value,
		const std::string &	doc = ""
	)

simple function to set the property of the given object from another property

IInterface* component = ... ;

SimpleProperty<std::vector<int> > m_data = ... ;

StatusCode sc = setProperty ( component , "Data" ,  prop  ) ;

Parameters

component	component which needs to be configured
name	name of the property
value	the property
doc	the new documentation string

See also

IProperty

Author

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2007-05-13

Definition at line 1483 of file Property.h.

    {
      const Property* property = &value ;
      return setProperty ( component , name , property , doc ) ;
    }

template<class ITERATOR >

std::ostream & Gaudi::Utils::toStream ( ITERATOR  first, ITERATOR  last, std::ostream &  s, const std::string &  open, const std::string &  close, const std::string &  delim  )

inline

the helper function to print the sequence

Parameters

first	(INPUT) begin-iterator for the sequence
last	(INPUT) end-iterator for the sequence
s	(UPDATE) the stream itself
open	(INPUT) "open"-symbol
close	(INPUT) "close"-symbol
delim	(INPUT) "delimiter"-symbol

Returns

the stream

Author

Vanya BELYAEV Ivan..nosp@m.BEly.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2009-09-15

Definition at line 341 of file ToStream.h.

    {
      s << open ;
      for ( ITERATOR curr = first ; curr != last ; ++curr )
      {
        if ( first != curr ) { s << delim ; }
        toStream ( *curr , s ) ;
      }
      s << close ;
      //
      return s ;
    }

std::ostream & Gaudi::Utils::toStream	(	const TH1D &	histo,
		std::ostream &	stream,
		const bool	asXML = false
	)

stream the ROOT histogram into output stream

Parameters

histo	(INPUT) the histogram to be streamed
stream	(OUTPUT) the stream
asXML	(INPUT) use XML-format

Returns

the updated stream

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2009-09-26

Definition at line 184 of file Histo2String.cpp.

                         { return _toStream_1D_ ( histo , stream , asXML ) ; }

template<class TYPE >

std::ostream & Gaudi::Utils::toStream ( const TYPE &  obj, std::ostream &  s  )

inline

the generic implementation of the printout to the std::ostream

Author

Alexander MAZUROV Alexa.nosp@m.nder.nosp@m..Mazu.nosp@m.rov@.nosp@m.gmail.nosp@m..com

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2006-05-12

Definition at line 325 of file ToStream.h.

    { return s << obj ; }

template<class TYPE , std::size_t N>

std::ostream& Gaudi::Utils::toStream ( const boost::array< TYPE, N > &  obj, std::ostream &  s  )

inline

printout of class boost::array The format is "Python's tuple"

Parameters

obj	(INPUT) the arary to be printed
s	(UPDATE) the actual stream

Returns

the updated stream

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2009-09-16

Definition at line 53 of file BoostArrayAsProperty.h.

    {
      return toStream 
        ( obj.begin () , obj.end   () , s , "( "  , " )"   , " , "  ) ;
    }

std::ostream & Gaudi::Utils::toStream	(	const TH2D &	histo,
		std::ostream &	stream,
		const bool	asXML = false
	)

stream the ROOT histogram into output stream

Parameters

histo	(INPUT) the histogram to be streamed
stream	(OUTPUT) the stream
asXML	(INPUT) use XML-format

Returns

the updated stream

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2009-09-26

Definition at line 206 of file Histo2String.cpp.

                         { return _toStream_2D_ ( histo , stream , asXML ) ; }

std::ostream & Gaudi::Utils::toStream	(	const TH1F &	histo,
		std::ostream &	stream,
		const bool	asXML = false
	)

stream the ROOT histogram into output stream

Parameters

histo	(INPUT) the histogram to be streamed
stream	(OUTPUT) the stream
asXML	(INPUT) use XML-format

Returns

the updated stream

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2009-09-26

Definition at line 195 of file Histo2String.cpp.

                         { return _toStream_1D_ ( histo , stream , asXML ) ; }

std::ostream& Gaudi::Utils::toStream ( const std::string &  obj, std::ostream &  s  )

inline

the printtout of the strings.

the string is printed a'la Python using the quotes

Author

Alexander MAZUROV Alexa.nosp@m.nder.nosp@m..Mazu.nosp@m.rov@.nosp@m.gmail.nosp@m..com

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2006-05-12

Definition at line 78 of file ToStream.h.

    {
      if ( std::string::npos == obj.find('\'') )
      { s << "\'" << obj << "\'" ; }
      else
      { s << "\"" << obj << "\"" ; }
      return s ;
    }

template<class SCALAR >

std::ostream& Gaudi::Utils::toStream	(	const SCALAR &	,
		std::ostream &
	)

template<class SCALAR , unsigned int N>

std::ostream& Gaudi::Utils::toStream	(	const ROOT::Math::SVector< SCALAR, N > &	obj,
		std::ostream &	s
	)

the general streaming function for SVector using python-tupel format

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2009-10-07

Definition at line 87 of file SVectorAsProperty.h.

    {
      s << "( ";
      for ( typename ROOT::Math::SVector<SCALAR,N>::const_iterator cur = obj.begin() ;
            obj.end() != cur ; ++cur )
      {
        if ( obj.begin() != cur ) { s << " , "; }
        toStream ( *cur , s ) ;
      }
      return s << " )";
    }

std::ostream & Gaudi::Utils::toStream	(	const TH2F &	histo,
		std::ostream &	stream,
		const bool	asXML = false
	)

stream the ROOT histogram into output stream

Parameters

histo	(INPUT) the histogram to be streamed
stream	(OUTPUT) the stream
asXML	(INPUT) use XML-format

Returns

the updated stream

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2009-09-26

Definition at line 217 of file Histo2String.cpp.

                         { return _toStream_2D_ ( histo , stream , asXML ) ; }

std::ostream& Gaudi::Utils::toStream ( const bool  obj, std::ostream &  s  )

inline

the printout of boolean values "a'la Python"

Author

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2006-09-09

Definition at line 91 of file ToStream.h.

    { return s << ( obj ? "True" : "False" ) ; }

std::ostream& Gaudi::Utils::toStream ( const float  obj, std::ostream &  s, const int  prec = 6  )

inline

the printout of float values with the reasonable precision

Author

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2006-09-09

Definition at line 98 of file ToStream.h.

    {
      const int  p = s.precision() ;
      return s << std::setprecision (  prec ) << obj << std::setprecision ( p ) ;
    }

std::ostream & Gaudi::Utils::toStream	(	const AIDA::IHistogram1D &	histo,
		std::ostream &	stream,
		const bool	asXML = false
	)

stream the AIDA histogram into output stream

Parameters

histo	(INPUT) the histogram to be streamed
stream	(OUTPUT) the stream
asXML	(INPUT) use XML-format

Returns

the updated stream

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2009-09-26

Definition at line 228 of file Histo2String.cpp.

{
  //
  AIDA::IHistogram1D* aida = const_cast<AIDA::IHistogram1D*> ( &histo ) ;
  //
  const TH1D* root = Gaudi::Utils::Aida2ROOT::aida2root ( aida ) ;
  if ( 0 == root ) { return stream ; }                                // RETURN
  //
  return toStream  ( *root , stream , asXML ) ;
}

std::ostream& Gaudi::Utils::toStream ( const double  obj, std::ostream &  s, const int  prec = 8  )

inline

the printout of double values with the reasonable precision

Author

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2006-09-09

Definition at line 108 of file ToStream.h.

    {
      const int p = s.precision() ;
      return s << std::setprecision ( prec ) << obj << std::setprecision ( p ) ;
    }

std::ostream & Gaudi::Utils::toStream	(	const AIDA::IHistogram2D &	histo,
		std::ostream &	stream,
		const bool	asXML = false
	)

stream the AIDA histogram into output stream

Parameters

histo	(INPUT) the histogram to be streamed
stream	(OUTPUT) the stream
asXML	(INPUT) use XML-format

Returns

the updated stream

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2009-09-26

Definition at line 248 of file Histo2String.cpp.

{
  //
  AIDA::IHistogram2D* aida = const_cast<AIDA::IHistogram2D*> ( &histo ) ;
  //
  const TH2D* root = Gaudi::Utils::Aida2ROOT::aida2root ( aida ) ;
  if ( 0 == root ) { return stream ; }                                // RETURN
  //
  return toStream  ( *root , stream , asXML ) ;
}

std::ostream& Gaudi::Utils::toStream ( const long double  obj, std::ostream &  s, const int  prec = 10  )

inline

the printout of long double values with the reasonable precision

Author

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2006-09-09

Definition at line 118 of file ToStream.h.

    {
      const int p = s.precision() ;
      return s << std::setprecision ( prec ) << obj << std::setprecision ( p ) ;
    }

template<class KTYPE , class VTYPE >

std::ostream& Gaudi::Utils::toStream ( const std::pair< KTYPE, VTYPE > &  obj, std::ostream &  s  )

inline

the partial template specialization of std::pair<KTYPE,VTYPE> printout the pair is printed a'la Python tuple: " ( a , b )"

Author

Alexander MAZUROV Alexa.nosp@m.nder.nosp@m..Mazu.nosp@m.rov@.nosp@m.gmail.nosp@m..com

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2006-05-12

Definition at line 133 of file ToStream.h.

    {
      s << "( "  ;
      toStream ( obj.first  , s ) ;
      s << " , " ;
      toStream ( obj.second , s ) ;
      return s << " )" ;
    }

template<class TYPE , class ALLOCATOR >

std::ostream& Gaudi::Utils::toStream ( const std::vector< TYPE, ALLOCATOR > &  obj, std::ostream &  s  )

inline

the partial template specialization of std::vector<TYPE,ALLOCATOR> printout.

The vector is printed a'la Python list: "[ a, b, c ]"

Author

Alexander MAZUROV Alexa.nosp@m.nder.nosp@m..Mazu.nosp@m.rov@.nosp@m.gmail.nosp@m..com

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2006-05-12

Definition at line 150 of file ToStream.h.

    {
      return toStream ( obj.begin() , obj.end () , s , "[ " , " ]" , " , " ) ;
    }

template<class TYPE , class ALLOCATOR >

std::ostream& Gaudi::Utils::toStream ( const std::list< TYPE, ALLOCATOR > &  obj, std::ostream &  s  )

inline

the partial template specialization of std::list<TYPE,ALLOCATOR> printout.

The vector is printed a'la Python list: "[ a, b, c ]"

Author

Alexander MAZUROV Alexa.nosp@m.nder.nosp@m..Mazu.nosp@m.rov@.nosp@m.gmail.nosp@m..com

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2007-04-08

Definition at line 163 of file ToStream.h.

    {
      return toStream ( obj.begin() , obj.end () , s , "[ " , " ]" , " , " ) ;
    }

template<class TYPE , class CMP , class ALLOCATOR >

std::ostream& Gaudi::Utils::toStream ( const std::set< TYPE, CMP, ALLOCATOR > &  obj, std::ostream &  s  )

inline

the partial template specialization of std::set<TYPE,CMP,ALLOCATOR> printout.

The vector is printed a'la Python list: "[ a, b, c ]"

Author

Alexander MAZUROV Alexa.nosp@m.nder.nosp@m..Mazu.nosp@m.rov@.nosp@m.gmail.nosp@m..com

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2006-05-12

Definition at line 176 of file ToStream.h.

    {
      return toStream ( obj.begin() , obj.end () , s , "[ " , " ]" , " , " ) ;
    }

template<class KTYPE , class VTYPE , class CMP , class ALLOCATOR >

std::ostream& Gaudi::Utils::toStream ( const std::map< KTYPE, VTYPE, CMP, ALLOCATOR > &  obj, std::ostream &  s  )

inline

the partial template specialization of std::map<KTYPE,VTYPE,CMP,ALLOCATOR> printout the map is printed a'la Python dict: " ( a : b , c: d , e : f )"

Author

Alexander MAZUROV Alexa.nosp@m.nder.nosp@m..Mazu.nosp@m.rov@.nosp@m.gmail.nosp@m..com

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2006-05-12

Definition at line 190 of file ToStream.h.

    {
      s << "{ ";
      for ( typename std::map<KTYPE,VTYPE,CMP,ALLOCATOR>::const_iterator cur =
              obj.begin() ; obj.end() != cur ; ++cur )
      {
        if ( obj.begin() != cur ) { s << " , " ; }
        toStream ( cur -> first  , s ) ;
        s << " : " ;
        toStream ( cur -> second , s ) ;
      }
      return s << " }";
    }

template<class KTYPE , class VTYPE , class CMP , class ALLOCATOR >

std::ostream& Gaudi::Utils::toStream ( const GaudiUtils::VectorMap< KTYPE, VTYPE, CMP, ALLOCATOR > &  obj, std::ostream &  s  )

inline

the partial template specialization of GaudiUtils::VectorMap<KTYPE,VTYPE,CMP,ALLOCATOR> printout the map is printed a'la Python dict: " ( a : b , c: d , e : f )"

See also

GaudiUtils::VectorMap

Author

Alexander MAZUROV Alexa.nosp@m.nder.nosp@m..Mazu.nosp@m.rov@.nosp@m.gmail.nosp@m..com

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2006-05-12

Definition at line 214 of file ToStream.h.

    {
      s << "{ ";
      for ( typename GaudiUtils::VectorMap<KTYPE,VTYPE,CMP,ALLOCATOR>::const_iterator cur = obj.begin() ;
            obj.end() != cur ; ++cur )
      {
        if ( obj.begin() != cur ) { s << " , " ; }
        toStream ( cur -> first  , s ) ;
        s << " : " ;
        toStream ( cur -> second , s ) ;
      }
      return s << " }";
    }

std::ostream & Gaudi::Utils::toStream	(	const Gaudi::XYZPoint &	obj,
		std::ostream &	s
	)

print XYZ point

Definition at line 131 of file ParsersVct.cpp.

{
  s << "( "  ;
  toStream ( obj.X () , s ) ;
  s << " , " ;
  toStream ( obj.Y () , s ) ;
  s << " , " ;
  toStream ( obj.Z () , s ) ;
  s << " )"  ;
  return s ;
}

std::ostream & Gaudi::Utils::toStream	(	const Gaudi::XYZVector &	obj,
		std::ostream &	s
	)

print XYZ vector

Definition at line 146 of file ParsersVct.cpp.

{
  s << "( "  ;
  toStream ( obj.X () , s ) ;
  s << " , " ;
  toStream ( obj.Y () , s ) ;
  s << " , " ;
  toStream ( obj.Z () , s ) ;
  s << " )"  ;

  return s ;
}

std::ostream & Gaudi::Utils::toStream	(	const Gaudi::LorentzVector &	obj,
		std::ostream &	s
	)

print Lorentz vector

Definition at line 162 of file ParsersVct.cpp.

{

  s << "( " ;
  toStream ( obj.Px () , s , 12 ) ;
  s << " , " ;
  toStream ( obj.Py () , s , 12 ) ;
  s << " , " ;
  toStream ( obj.Pz () , s , 13 ) ;
  s << " , "  ;
  toStream ( obj.E  () , s , 14 ) ;
  s << " )"  ;

  return s ;
}

template<class KTYPE , class VTYPE , class MAP >

std::ostream& Gaudi::Utils::toStream ( const GaudiUtils::Map< KTYPE, VTYPE, MAP > &  obj, std::ostream &  s  )

inline

the partial template specialization of GaudiUtils::Map<KTYPE,VTYPE,MAP> printout the map is printed a'la Python dict: " ( a : b , c: d , e : f )"

See also

GaudiUtils::VectorMap

Author

Alexander MAZUROV Alexa.nosp@m.nder.nosp@m..Mazu.nosp@m.rov@.nosp@m.gmail.nosp@m..com

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2006-05-12

Definition at line 238 of file ToStream.h.

    {
      s << "{ ";
      for ( typename GaudiUtils::Map<KTYPE,VTYPE,MAP>::const_iterator cur = obj.begin() ;
            obj.end() != cur ; ++cur )
      {
        if ( obj.begin() != cur ) { s << " , " ; }
        toStream ( cur -> first  , s ) ;
        s << " : " ;
        toStream ( cur -> second , s ) ;
      }
      return s << " }";
    }

std::ostream & Gaudi::Utils::toStream	(	const Gaudi::StringKey &	key,
		std::ostream &	s
	)

send the object to stream (needed to use it as property)

See also

Gaudi::StringKey

Gaudi::Utils::toString

Gaudi::Utils::toStream

Parameters

key	(INPUT) the object to be printed
s	(OUTPUT) the stream

Returns

the stream

Author

Vanya BELYAEV Iavn..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2009-10-07

Definition at line 75 of file StringKey.cpp.

{ return Gaudi::Utils::toStream ( key.str() , s ) ; }

template<class KTYPE , class VTYPE , class HASH , class MAP >

std::ostream& Gaudi::Utils::toStream ( const GaudiUtils::HashMap< KTYPE, VTYPE, HASH, MAP > &  obj, std::ostream &  s  )

inline

the partial template specialization of GaudiUtils::HashMap<KTYPE,VTYPE,HASH,MAP> printout the map is printed a'la Python dict: " ( a : b , c: d , e : f )"

See also

GaudiUtils::VectorMap

Author

Alexander MAZUROV Alexa.nosp@m.nder.nosp@m..Mazu.nosp@m.rov@.nosp@m.gmail.nosp@m..com

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2006-05-12

Definition at line 262 of file ToStream.h.

    {
      s << "{ ";
      for ( typename GaudiUtils::HashMap<KTYPE,VTYPE,HASH,MAP>::const_iterator cur = obj.begin() ;
            obj.end() != cur ; ++cur )
      {
        if ( obj.begin() != cur ) { s << " , " ; }
        toStream ( cur -> first  , s ) ;
        s << " : " ;
        toStream ( cur -> second , s ) ;
      }
      return s << " }";
    }

template<class TYPE , unsigned int N>

std::ostream& Gaudi::Utils::toStream	(	TYPE(&)	obj[N],
		std::ostream &	s
	)

the specialization for C-arrays, a'la python tuple

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.nf.nl

Date

2009-10-05

Definition at line 281 of file ToStream.h.

    {
      return toStream ( obj , obj + N , s , "( " , " )" , " , " ) ;
    }

template<class TYPE , unsigned int N>

std::ostream& Gaudi::Utils::toStream	(	const TYPE(&)	obj[N],
		std::ostream &	s
	)

the specialization for C-arrays, a'la python tuple

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.nf.nl

Date

2009-10-05

Definition at line 291 of file ToStream.h.

    {
      return toStream ( obj , obj + N , s , "( " , " )" , " , " ) ;
    }

template<unsigned int N>

std::ostream& Gaudi::Utils::toStream	(	char(&)	obj[N],
		std::ostream &	s
	)

the specialization for C-string, a'la python tuple

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.nf.nl

Date

2009-10-05

Definition at line 301 of file ToStream.h.

    { return toStream ( std::string ( obj , obj+N ) , s ) ; }

template<unsigned int N>

std::ostream& Gaudi::Utils::toStream	(	const char(&)	obj[N],
		std::ostream &	s
	)

the specialization for C-string, a'la python tuple

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.nf.nl

Date

2009-10-05

Definition at line 309 of file ToStream.h.

    { return toStream ( std::string ( obj , obj+N ) , s ) ; }

std::ostream& Gaudi::Utils::toStream ( const char *  obj, std::ostream &  s  )

inline

the specialization for C-string, a'la python tuple

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.nf.nl

Date

2009-10-05

Definition at line 316 of file ToStream.h.

    { return toStream ( std::string ( obj ) , s ) ; }

std::string Gaudi::Utils::toString	(	const TH1D &	histo,
		const bool	asXML = false
	)

convert the histogram into the string

Parameters

histo	(INPUT) the histogram to be streamed
asXML	(INPUT) use XML-format

Returns

the string representation of the histogram

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2009-09-26

Definition at line 270 of file Histo2String.cpp.

{
  std::ostringstream o ;
  toStream ( histo , o , asXML ) ;
  return o.str() ;
}

std::string Gaudi::Utils::toString	(	const TH2D &	histo,
		const bool	asXML = false
	)

convert the histogram into the string

Parameters

histo	(INPUT) the histogram to be streamed
asXML	(INPUT) use XML-format

Returns

the string representation of the histogram

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2009-09-26

Definition at line 304 of file Histo2String.cpp.

{
  std::ostringstream o ;
  toStream ( histo , o , asXML ) ;
  return o.str() ;
}

std::string Gaudi::Utils::toString	(	const TH1F &	histo,
		const bool	asXML = false
	)

convert the histogram into the string

Parameters

histo	(INPUT) the histogram to be streamed
asXML	(INPUT) use XML-format

Returns

the string representation of the histogram

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2009-09-26

Definition at line 287 of file Histo2String.cpp.

{
  std::ostringstream o ;
  toStream ( histo , o , asXML ) ;
  return o.str() ;
}

std::string Gaudi::Utils::toString	(	const TH2F &	histo,
		const bool	asXML = false
	)

convert the histogram into the string

Parameters

histo	(INPUT) the histogram to be streamed
asXML	(INPUT) use XML-format

Returns

the string representation of the histogram

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2009-09-26

Definition at line 321 of file Histo2String.cpp.

{
  std::ostringstream o ;
  toStream ( histo , o , asXML ) ;
  return o.str() ;
}

std::string Gaudi::Utils::toString	(	const AIDA::IHistogram1D &	histo,
		const bool	asXML = false
	)

convert the histogram into the string

Parameters

histo	(INPUT) the histogram to be streamed
asXML	(INPUT) use XML-format

Returns

the string representation of the histogram

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2009-09-26

Definition at line 338 of file Histo2String.cpp.

{
  std::ostringstream o ;
  toStream ( histo , o , asXML ) ;
  return o.str() ;
}

std::string Gaudi::Utils::toString	(	const AIDA::IHistogram2D &	histo,
		const bool	asXML = false
	)

convert the histogram into the string

Parameters

histo	(INPUT) the histogram to be streamed
asXML	(INPUT) use XML-format

Returns

the string representation of the histogram

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2009-09-26

Definition at line 355 of file Histo2String.cpp.

{
  std::ostringstream o ;
  toStream ( histo , o , asXML ) ;
  return o.str() ;
}

std::string Gaudi::Utils::toString

(

const AIDA::IHistogram1D *

histo

)

convert the histogram into the string

Parameters

histo	(INPUT) the histogram to be streamed
asXML	(INPUT) use XML-format

Returns

the string representation of the histogram

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2009-09-26

Definition at line 371 of file Histo2String.cpp.

{
  if ( 0 == histo ) { return std::string ("{}") ; }
  return toString ( *histo ) ;
}

std::string Gaudi::Utils::toString

(

AIDA::IHistogram1D *

histo

)

convert the histogram into the string

Parameters

histo	(INPUT) the histogram to be streamed
asXML	(INPUT) use XML-format

Returns

the string representation of the histogram

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2009-09-26

Definition at line 385 of file Histo2String.cpp.

{
  if ( 0 == histo ) { return std::string ("{}") ; }
  return toString ( *histo ) ;
}

std::string Gaudi::Utils::toString

(

const TH1D *

histo

)

convert the histogram into the string

Parameters

histo	(INPUT) the histogram to be streamed
asXML	(INPUT) use XML-format

Returns

the string representation of the histogram

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2009-09-26

Definition at line 399 of file Histo2String.cpp.

{
  if ( 0 == histo ) { return std::string ("{}") ; }
  return toString ( *histo ) ;
}

std::string Gaudi::Utils::toString

(

TH1D *

histo

)

convert the histogram into the string

Parameters

histo	(INPUT) the histogram to be streamed
asXML	(INPUT) use XML-format

Returns

the string representation of the histogram

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2009-09-26

Definition at line 427 of file Histo2String.cpp.

{
  if ( 0 == histo ) { return std::string ("{}") ; }
  return toString ( *histo ) ;
}

std::string Gaudi::Utils::toString

(

const TH2D *

histo

)

convert the histogram into the string

Parameters

histo	(INPUT) the histogram to be streamed
asXML	(INPUT) use XML-format

Returns

the string representation of the histogram

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2009-09-26

Definition at line 413 of file Histo2String.cpp.

{
  if ( 0 == histo ) { return std::string ("{}") ; }
  return toString ( *histo ) ;
}

std::string Gaudi::Utils::toString

(

TH2D *

histo

)

convert the histogram into the string

Parameters

histo	(INPUT) the histogram to be streamed
asXML	(INPUT) use XML-format

Returns

the string representation of the histogram

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2009-09-26

Definition at line 441 of file Histo2String.cpp.

{
  if ( 0 == histo ) { return std::string ("{}") ; }
  return toString ( *histo ) ;
}

template<class TYPE >

std::string Gaudi::Utils::toString ( const TYPE &  obj )

inline

the generic implementation of the type conversion to the string

Author

Alexander MAZUROV Alexa.nosp@m.nder.nosp@m..Mazu.nosp@m.rov@.nosp@m.gmail.nosp@m..com

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2006-05-12

See also

Gaudi::Utils::toStream

Todo:

need to be compared with boost::lexical_cast

Definition at line 367 of file ToStream.h.

    {
      std::ostringstream s;
      std::ios::fmtflags orig_flags = s.flags();
      s.setf(std::ios::showpoint); // to display correctly floats
      toStream ( obj , s);
      s.flags(orig_flags);
      return s.str();
    }