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DocInfoList Class Reference

Abstract Interface of Doc Information List. More...

#include <DocInfoList.hpp>

Inheritance diagram for DocInfoList:

List of all members.

Public Methods
virtual	~DocInfoList ()
virtual void	startIteration ()=0
	prepare iteration.
virtual bool	hasMore ()=0
	test if there's any entry.
virtual DocInfo*	nextEntry ()=0
	fetch the next entry, return a pointer to a local static memory, so do not delete it.

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Detailed Description

Abstract Interface of Doc Information List.

This is an abstract class that represents the doc entries in term index, i.e., the doc ID and the frequency of a term in the document.

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Constructor & Destructor Documentation

DocInfoList::~DocInfoList ( ) [inline, virtual]

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Member Function Documentation

bool DocInfoList::hasMore ( ) [pure virtual]

test if there's any entry. Reimplemented in BasicDocInfoList, and InvFPDocList.

DocInfo * DocInfoList::nextEntry ( ) [pure virtual]

fetch the next entry, return a pointer to a local static memory, so do not delete it. Reimplemented in BasicDocInfoList, and InvFPDocList.

void DocInfoList::startIteration ( ) [pure virtual]

prepare iteration. Reimplemented in BasicDocInfoList, and InvFPDocList.

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

• DocInfoList.hpp

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