JSUPPORT::JWeightFileScannerSet< JFileScanner_t, JComparator_t > Struct Template Reference

Auxiliary class for organising Monte Carlo file scanners. More...

#include <JWeightFileScannerSet.hh>

Inheritance diagram for JSUPPORT::JWeightFileScannerSet< JFileScanner_t, JComparator_t >:

Public Types
typedef JWeightFileScanner < JFileScanner_t >	value_type
typedef std::vector < value_type >::const_iterator	const_iterator
typedef std::vector < value_type >::iterator	iterator
typedef std::vector < value_type > ::const_reverse_iterator	const_reverse_iterator
typedef std::vector < value_type > ::reverse_iterator	reverse_iterator

Public Member Functions
	JWeightFileScannerSet ()
	Default constructor. More...
	JWeightFileScannerSet (JMultipleFileScanner_t &input, JLimit &limit=JLimit())
	Constructor. More...
void	put (JMultipleFileScanner_t &input)
	Put file. More...
void	put (const std::string &input)
	Put file. More...
const value_type &	get (const JHead &head) const
	Get file scanner for given header. More...
void	setLimit (const JLimit &limit)
	Set limit. More...

Public Attributes
JComparator_t	compare
	Function object for comparison of headers. More...

Detailed Description

template<class JFileScanner_t = JMultipleFileScanner<Evt>, class JComparator_t = std::less<JHead>>
struct JSUPPORT::JWeightFileScannerSet< JFileScanner_t, JComparator_t >

Auxiliary class for organising Monte Carlo file scanners.

Definition at line 34 of file JWeightFileScannerSet.hh.

Member Typedef Documentation

template<class JFileScanner_t = JMultipleFileScanner<Evt>, class JComparator_t = std::less<JHead>>

typedef JWeightFileScanner<JFileScanner_t> JSUPPORT::JWeightFileScannerSet< JFileScanner_t, JComparator_t >::value_type

Definition at line 37 of file JWeightFileScannerSet.hh.

template<class JFileScanner_t = JMultipleFileScanner<Evt>, class JComparator_t = std::less<JHead>>

typedef std::vector<value_type>::const_iterator JSUPPORT::JWeightFileScannerSet< JFileScanner_t, JComparator_t >::const_iterator

Definition at line 39 of file JWeightFileScannerSet.hh.

template<class JFileScanner_t = JMultipleFileScanner<Evt>, class JComparator_t = std::less<JHead>>

typedef std::vector<value_type>::iterator JSUPPORT::JWeightFileScannerSet< JFileScanner_t, JComparator_t >::iterator

Definition at line 40 of file JWeightFileScannerSet.hh.

template<class JFileScanner_t = JMultipleFileScanner<Evt>, class JComparator_t = std::less<JHead>>

typedef std::vector<value_type>::const_reverse_iterator JSUPPORT::JWeightFileScannerSet< JFileScanner_t, JComparator_t >::const_reverse_iterator

Definition at line 41 of file JWeightFileScannerSet.hh.

template<class JFileScanner_t = JMultipleFileScanner<Evt>, class JComparator_t = std::less<JHead>>

typedef std::vector<value_type>::reverse_iterator JSUPPORT::JWeightFileScannerSet< JFileScanner_t, JComparator_t >::reverse_iterator

Definition at line 42 of file JWeightFileScannerSet.hh.

Constructor & Destructor Documentation

template<class JFileScanner_t = JMultipleFileScanner<Evt>, class JComparator_t = std::less<JHead>>

JSUPPORT::JWeightFileScannerSet< JFileScanner_t, JComparator_t >::JWeightFileScannerSet ( )

inline

Default constructor.

Definition at line 48 of file JWeightFileScannerSet.hh.

    {}

template<class JFileScanner_t = JMultipleFileScanner<Evt>, class JComparator_t = std::less<JHead>>

JSUPPORT::JWeightFileScannerSet< JFileScanner_t, JComparator_t >::JWeightFileScannerSet ( JMultipleFileScanner_t &  input, JLimit &  limit = JLimit()  )

inline

Constructor.

Parameters

input	file list
limit	limit

Definition at line 58 of file JWeightFileScannerSet.hh.

    {
      put     (input);
      setLimit(limit);
    }

Member Function Documentation

template<class JFileScanner_t = JMultipleFileScanner<Evt>, class JComparator_t = std::less<JHead>>

void JSUPPORT::JWeightFileScannerSet< JFileScanner_t, JComparator_t >::put ( JMultipleFileScanner_t &  input )

inline

Put file.

Parameters

input

file list

Definition at line 71 of file JWeightFileScannerSet.hh.

    {
      for (JMultipleFileScanner_t::const_iterator i = input.begin(); i != input.end(); ++i) {
        this->put(*i);
      }
    }

template<class JFileScanner_t = JMultipleFileScanner<Evt>, class JComparator_t = std::less<JHead>>

void JSUPPORT::JWeightFileScannerSet< JFileScanner_t, JComparator_t >::put ( const std::string &  input )

inline

Put file.

Parameters

input

file name

Definition at line 84 of file JWeightFileScannerSet.hh.

    {
      using namespace std;
      using namespace JPP;
      
      const JHead head = getHeader(input);
      
      iterator p = lower_bound(this->begin(), this->end(), head,
                               make_comparator(&JHead::getHeader, compare));
      
      if (p == this->end()) {
        p = this->insert(p, value_type(getEventWeighter(head)));
      }

      p->put(input);
    }

template<class JFileScanner_t = JMultipleFileScanner<Evt>, class JComparator_t = std::less<JHead>>

const value_type& JSUPPORT::JWeightFileScannerSet< JFileScanner_t, JComparator_t >::get ( const JHead &  head ) const

inline

Get file scanner for given header.

Parameters

head

header

Returns

file scanner

Definition at line 108 of file JWeightFileScannerSet.hh.

    {
      for (const_iterator p = this->begin(); p != this->end(); ++p) {
        if (p->match(head, false)) {
          return *p;
        }
      }

      THROW(JValueOutOfRange, "JWeightFileScannerSet::get(): No corresponding scanner found for given header.");
    }

template<class JFileScanner_t = JMultipleFileScanner<Evt>, class JComparator_t = std::less<JHead>>

void JSUPPORT::JWeightFileScannerSet< JFileScanner_t, JComparator_t >::setLimit ( const JLimit &  limit )

inline

Set limit.

Parameters

limit

limit

Definition at line 125 of file JWeightFileScannerSet.hh.

    {
      for (iterator p = this->begin(); p != this->end(); ++p) {
        p->setLimit(limit);
      }
    }

Member Data Documentation

template<class JFileScanner_t = JMultipleFileScanner<Evt>, class JComparator_t = std::less<JHead>>

JComparator_t JSUPPORT::JWeightFileScannerSet< JFileScanner_t, JComparator_t >::compare

Function object for comparison of headers.

Definition at line 136 of file JWeightFileScannerSet.hh.

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The documentation for this struct was generated from the following file:

• JWeightFileScannerSet.hh