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LemurDBManager Class Reference

#include <LemurDBManager.hpp>

Inheritance diagram for LemurDBManager:

List of all members.

Public Methods
void	open (char *dbname)
	Open a Lemur database - The dbname is a parameter file which specifies retrieval parameters as with RetEval.
results_t*	query (char *query,int numdocs)
	Query the database.
MemParser*	getParser ()
	Get a parser for the database.
doc_t*	getDoc (docid_t docid)
	Get a document given its document id.
void	output (docid_t docid)
	Write a document to file.
void	setOutputFile (char *filename)
	Set output file name.
void	close ()
	Close the database.

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Detailed Description

Provides a simple wrapper to lemur databases for use with the query-based sampling code.

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Member Function Documentation

void LemurDBManager::close ( ) [virtual]

Close the database. Reimplemented from DBManager.

doc_t * LemurDBManager::getDoc ( docid_t docid ) [virtual]

Get a document given its document id. Reimplemented from DBManager.

MemParser * LemurDBManager::getParser ( ) [virtual]

Get a parser for the database. Reimplemented from DBManager.

void LemurDBManager::open ( char * dbname ) [virtual]

Open a Lemur database - The dbname is a parameter file which specifies retrieval parameters as with RetEval. Reimplemented from DBManager.

void LemurDBManager::output ( docid_t docid ) [virtual]

Write a document to file. Reimplemented from DBManager.

results_t * LemurDBManager::query ( char * query, int numdocs ) [virtual]

Query the database. Reimplemented from DBManager.

void LemurDBManager::setOutputFile ( char * filename ) [virtual]

Set output file name. Reimplemented from DBManager.

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

• LemurDBManager.hpp
• LemurDBManager.cpp

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