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InvTermList Class Reference

#include <InvTermList.hpp>

Inheritance diagram for InvTermList:

List of all members.

Public Methods
	InvTermList ()
	~InvTermList ()
void	startIteration ()
	prepare iteration
bool	hasMore ()
	has more entries
TermInfo *	nextEntry ()
	Get a pointer to the next entry (pointer to a local static memory).
int	docLength ()
	Get the length of this document.
int	termCount ()
	Get the number of terms in this document.
int	docID ()
	Get the docid this list is for.
bool	binRead (ifstream &infile)
Private Attributes
DOCID_T	uid
int	length
int *	list
int *	end
int	listlen
int *	iter
InvFPTerm	entry

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Detailed Description

This is a class that represents the term entries in doc index, to be used with InvFPIndex i.e., the ID and frequency of all terms in a document.

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Constructor & Destructor Documentation

InvTermList::InvTermList (    )

InvTermList::~InvTermList (    )

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Member Function Documentation

bool InvTermList::binRead (  ifstream &    infile )

Read in a TermInfoList object from a file Assumes the following format: DOCID DOCLENGTH TID TERM_COUNT ..

int InvTermList::docID (    )  [inline]

Get the docid this list is for.

int InvTermList::docLength (    )  [inline]

Get the length of this document.

bool InvTermList::hasMore (    )  [virtual]

has more entries Implements TermInfoList.

TermInfo * InvTermList::nextEntry (    )  [virtual]

Get a pointer to the next entry (pointer to a local static memory). Implements TermInfoList.

void InvTermList::startIteration (    )  [virtual]

prepare iteration Implements TermInfoList.

int InvTermList::termCount (    )  [inline]

Get the number of terms in this document.

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Member Data Documentation

int* InvTermList::end [private]

InvFPTerm InvTermList::entry [private]

int* InvTermList::iter [private]

int InvTermList::length [private]

int* InvTermList::list [private]

int InvTermList::listlen [private]

DOCID_T InvTermList::uid [private]

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

• InvTermList.hpp
• InvTermList.cpp

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