a named constant corresponding to the DDL-XML tag <Constant> and <ConstantsVector> More...

#include <DDVector.h>

Inheritance diagram for DDVector:

Public Types
typedef std::vector< double > ::size_type	size_t
	size type for the size of the stored values
typedef std::vector< double >	value_type
	iterator for read-only acces to stored values
Public Member Functions
	DDVector ()
	an uninitialized constant; one can assign an initialized constant to make it valid
	DDVector (const DDName &name)
	a refenrence to a constant
	DDVector (const DDName &name, std::vector< double > *value)
	creation of a new named constant; if it already existed with the given name, it's overwritten with new values
	operator double () const
	convert to a double
	operator std::vector< double > () const
	convert to a std::vector<double>
	operator std::vector< int > () const
	convert to a std::vector<int> (expensive!)
double	operator[] (size_t pos) const
	returns the value on position pos; does not check boundaries!
size_t	size () const
	the size of the array of values
double	value () const
	return the first stored value; does not check boundaries!
const value_type &	values () const
	the stored values
value_type::const_iterator	vectorBegin () const
	read-only iterator pointing to the begin of the stored values
value_type::const_iterator	vectorEnd () const
	read-only iterator poining one place after the stored values

Detailed Description

a named constant corresponding to the DDL-XML tag <Constant> and <ConstantsVector>

Definition at line 17 of file DDVector.h.

Member Typedef Documentation

typedef std::vector<double>::size_type DDVector::size_t

size type for the size of the stored values

Definition at line 22 of file DDVector.h.

typedef std::vector<double> DDVector::value_type

iterator for read-only acces to stored values

value type of the managed object

Definition at line 28 of file DDVector.h.

Constructor & Destructor Documentation

DDVector::DDVector ( )

an uninitialized constant; one can assign an initialized constant to make it valid

Definition at line 9 of file DDVector.cc.

: DDBase<DDName,std::vector<double>*>() { }

DDVector::DDVector ( const DDName & name )

a refenrence to a constant

Definition at line 12 of file DDVector.cc.

References DDI::Singleton< I >::instance(), and DDBase< DDName, std::vector< double > * >::prep_.

                                      : DDBase<DDName,std::vector<double>*>() 
{
  prep_ = StoreT::instance().create(name);
}

DDVector::DDVector	(	const DDName &	name,
		std::vector< double > *	value
	)

creation of a new named constant; if it already existed with the given name, it's overwritten with new values

Definition at line 17 of file DDVector.cc.

References DDI::Singleton< I >::instance(), and DDBase< DDName, std::vector< double > * >::prep_.

{
  prep_ = StoreT::instance().create(name,vals);
}

Member Function Documentation

DDVector::operator double ( ) const [inline]

convert to a double

Definition at line 58 of file DDVector.h.

References DDBase< DDName, std::vector< double > * >::rep().

{ return rep()[0]; }

DDVector::operator std::vector< double > ( ) const [inline]

convert to a std::vector<double>

Definition at line 61 of file DDVector.h.

References DDBase< DDName, std::vector< double > * >::rep().

{ return rep(); }

DDVector::operator std::vector< int > ( ) const

convert to a std::vector<int> (expensive!)

Definition at line 44 of file DDVector.cc.

References begin, end, query::result, and findQualityFiles::size.

{
   std::vector<int> result(rep().size());
   std::vector<int>::size_type sz=0;
   std::vector<double>::const_iterator it(rep().begin()), ed(rep().end());
   for (; it != ed; ++it) { 
     result[sz] = int(*it);
     ++sz;
   }  
   return result;
}