FIM environment: BufferedOutput< FR > Class Template Reference

#include "common.hpp"  
#include "io/output/normal/SimpleOutput.hpp"  
#include "io/StreamRepr.hpp"
#include "io/FILERepr.hpp"
#include "io/output/OutputBase.hpp"
#include "io/output/normal/BufferedNormalOutput.hpp"
#include <set>
#include <vector>
using namespace std;


int main()
{
   typedef Bodon::SimpleOutput O_M;
// typedef BufferedNormalOutput<FStreamOutput> O_M;
// typedef BufferedNormalOutput<FILEOutput> O_M;

   O_M::params_t par;
   par.file_name = "output.txt";
   O_M o_manager(&par);

   counter_t support = 19283;

// itemset is stored in an array
  item_t itemset_array[] = {1, 4, 2, 8, 5, 7};
  const int N = sizeof(itemset_array) / sizeof(item_t);
  o_manager.writeItemsetAndCounter(
     (item_t*) itemset_array, itemset_array + N, support);

// itemset is stored in an vector
  vector<item_t> itemset_vector(itemset_array, itemset_array + N);
  o_manager.writeItemsetAndCounter(
     itemset_vector.begin(), itemset_vector.end(), support);

// itemset is stored in an set
  set<item_t> itemset_set(itemset_array, itemset_array + N);
  o_manager.writeItemsetAndCounter(
     itemset_set.begin(), itemset_set.end(), support);

  return 1;
}


Public Types
typedef FR::params_t	params_t
Public Member Functions
	BufferedOutput (const params_t *par)
	~BufferedOutput ()
template<typename InputIterator>
void	writeItemsetAndCounter (InputIterator first, InputIterator last, counter_t support)
	Writes out one itemset and its counter.
void	pushItem (item_t item)
	Push an item to the top of the stack.
void	write (counter_t support)
	write the content of the stack together with a counter
void	pushItemWithWrite (item_t item, counter_t support)
	Push an item to the top of the stack and write the content of it together with a counter.
void	pushItemWithPrevSupport (item_t item)
	Push an item to the top of the stack and write the content of it together with the previously used counter.
void	popItem ()
	Pop an item from the top of the stack.
void	popAll ()
	remove all items form the stack
Static Public Member Functions
static bool DINLINE	isDFO ()
Protected Attributes
std::streamsize	buffer_size
	The size of the buffer.
char *	buffer
	The buffer.
Classes
class	params_t

BufferedOutput< FR > Class Template Reference

Public Types

Public Member Functions

Static Public Member Functions

Protected Attributes

Classes

Detailed Description

template<class FR = FDRepr>
class BufferedOutput< FR >

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

BufferedOutput< FR > Class Template Reference

Public Types

Public Member Functions

Static Public Member Functions

Protected Attributes

Classes

Detailed Description

template<class FR = FDRepr> class BufferedOutput< FR >

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

template<class FR = FDRepr>
class BufferedOutput< FR >