lemur::parse::BasicTokenDoc Class Reference

doc representation for BasicDocStream More...

#include <BasicDocStream.hpp>

Inheritance diagram for lemur::parse::BasicTokenDoc:

List of all members.

Public Member Functions
	BasicTokenDoc ()
	BasicTokenDoc (ifstream *stream)
void	startTermIteration () const
	start term iteration
const char *	getID () const
	returns the external string ID
bool	hasMore () const
	returns true iff there's at least one term for iteration
const lemur::api::Term *	nextTerm () const
	returns a pointer to next term (static memory, do not delete the returned instance). caller should check hasMore() before calling it
void	skipToEnd () const
	"fast forward" to the end of the document
Private Member Functions
void	readID ()
Private Attributes
char *	curWord
char	buf1 [20000]
char	buf2 [20000]
char	id [2000]
ifstream *	docStr
streampos	startPos
lemur::api::Term	t
Friends
class	BasicDocStream

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Detailed Description

doc representation for BasicDocStream

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Constructor & Destructor Documentation

lemur::parse::BasicTokenDoc::BasicTokenDoc (   )  [inline]

lemur::parse::BasicTokenDoc::BasicTokenDoc (  ifstream *  stream  )  [inline]

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Member Function Documentation

const char* lemur::parse::BasicTokenDoc::getID (   )  const [inline, virtual]

returns the external string ID Implements lemur::api::Document.

bool lemur::parse::BasicTokenDoc::hasMore (   )  const [inline, virtual]

returns true iff there's at least one term for iteration Implements lemur::api::Document.

const lemur::api::Term * lemur::parse::BasicTokenDoc::nextTerm (   )  const [virtual]

returns a pointer to next term (static memory, do not delete the returned instance). caller should check hasMore() before calling it Implements lemur::api::Document.

void lemur::parse::BasicTokenDoc::readID (   )  [private]

void lemur::parse::BasicTokenDoc::skipToEnd (   )  const [virtual]

"fast forward" to the end of the document Implements lemur::api::Document.

void lemur::parse::BasicTokenDoc::startTermIteration (   )  const [virtual]

start term iteration Implements lemur::api::Document.

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Friends And Related Function Documentation

friend class BasicDocStream [friend]

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Member Data Documentation

char lemur::parse::BasicTokenDoc::buf1[20000] [mutable, private]

char lemur::parse::BasicTokenDoc::buf2[20000] [mutable, private]

char* lemur::parse::BasicTokenDoc::curWord [mutable, private]

ifstream* lemur::parse::BasicTokenDoc::docStr [private]

char lemur::parse::BasicTokenDoc::id[2000] [private]

streampos lemur::parse::BasicTokenDoc::startPos [private]

lemur::api::Term lemur::parse::BasicTokenDoc::t [mutable, private]

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

• BasicDocStream.hpp
• BasicDocStream.cpp

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