dragon.ir.index.sentence

Class BasicSentenceIndexReader

java.lang.Object

dragon.ir.index.AbstractIndexReader

dragon.ir.index.BasicIndexReader

dragon.ir.index.sentence.BasicSentenceIndexReader

All Implemented Interfaces:

IndexReader

public class BasicSentenceIndexReader
extends BasicIndexReader

Basic index reader for reading sentence indexing information

Copyright: Copyright (c) 2005

Company: IST, Drexel University

Version:

1.0

Author:

Davis Zhou

Field Summary

Fields inherited from class dragon.ir.index.AbstractIndexReader

collection, collectionReader, docIndexList, docKeyList, docrelationMatrix, doctermMatrix, initialized, relationdocMatrix, relationIndexList, relationSupported, termdocMatrix, termIndexList, termKeyList

Constructor Summary

Constructors

Constructor and Description
BasicSentenceIndexReader(String directory, boolean relationSupported)

Method Summary

Modifier and Type	Method and Description
void	close() This method releases all occupied resources.
void	initialize() It is required to call this method before reading out any indexing information.

Methods inherited from class dragon.ir.index.AbstractIndexReader

getCollection, getDoc, getDoc, getDocKey, getDocRelationMatrix, getDocTermMatrix, getIRRelation, getIRRelation, getIRTerm, getIRTerm, getIRTerm, getOriginalDoc, getOriginalDoc, getRelaitonDocMatrix, getRelationDocFrequencyList, getRelationDocIndexList, getRelationDocList, getRelationFrequencyList, getRelationIndexList, getRelationList, getTermDocFrequencyList, getTermDocIndexList, getTermDocList, getTermDocMatrix, getTermFrequencyList, getTermIndexList, getTermKey, getTermList, isRelationSupported, setIRDocKeyList, setIRTermKeyList

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BasicSentenceIndexReader

public BasicSentenceIndexReader(String directory,
                                boolean relationSupported)

Method Detail

initialize

public void initialize()

Description copied from interface: IndexReader

It is required to call this method before reading out any indexing information.

Specified by:

initialize in interface IndexReader

Overrides:

initialize in class BasicIndexReader

close

public void close()

Description copied from interface: IndexReader

This method releases all occupied resources.

Specified by:

close in interface IndexReader

Overrides:

close in class AbstractIndexReader