MatchTaskSort< SORTER > Class Template Reference

#include <MatchStore.h>

Inheritance diagram for MatchTaskSort< SORTER >:

[legend]Collaboration diagram for MatchTaskSort< SORTER >:

[legend]List of all members.

Public Member Functions
	MatchTaskSort (unsigned int maxToSort=1<< 30, double partialThreshold=0.0)
void	operator() (MatchStore &store)
Private Attributes
unsigned int	maxToSort_
double	partialThreshold_
SORTER	sorter_

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Detailed Description

template<class SORTER>
class MatchTaskSort< SORTER >

Definition at line 440 of file MatchStore.h.

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Constructor & Destructor Documentation

template<class SORTER>

MatchTaskSort< SORTER >::MatchTaskSort

(

)

[inline]

Definition at line 444 of file MatchStore.h.

    : sorter_(), maxToSort_(maxToSort), partialThreshold_(partialThreshold) {}

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Member Function Documentation

template<class SORTER>

void MatchTaskSort< SORTER >::operator()

(

MatchStore &

store

)

[inline, virtual]

Implements MatchTask.

Definition at line 449 of file MatchStore.h.

References MatchTaskSort< SORTER >::maxToSort_, MatchTaskSort< SORTER >::partialThreshold_, and MatchTaskSort< SORTER >::sorter_.

  {
    if (    ( store.size() <= maxToSort_)
         || (  ((double)maxToSort_) / ((double)store.size())
               > partialThreshold_  )  )
      sort( store.begin(), store.end(), sorter_ );
    else 
    {
      partial_sort( store.begin(), 
                    store.begin()+maxToSort_, 
                    store.end(), 
                    sorter_ );
    }
    store.resize(min((unsigned int)store.size(),maxToSort_));
  }

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Member Data Documentation

template<class SORTER>

unsigned int MatchTaskSort< SORTER >::maxToSort_ [private]

Definition at line 465 of file MatchStore.h.

Referenced by MatchTaskSort< SORTER >::operator()().

template<class SORTER>

double MatchTaskSort< SORTER >::partialThreshold_ [private]

Definition at line 466 of file MatchStore.h.

Referenced by MatchTaskSort< SORTER >::operator()().

template<class SORTER>

SORTER MatchTaskSort< SORTER >::sorter_ [private]

Definition at line 467 of file MatchStore.h.

Referenced by MatchTaskSort< SORTER >::operator()().

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

• QueryManager/MatchStore.h

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