edu.stanford.nlp.patterns

Class SentenceIndex<E extends Pattern>

java.lang.Object

edu.stanford.nlp.patterns.SentenceIndex<E>

Direct Known Subclasses:

InvertedIndexByTokens

public abstract class SentenceIndex<E extends Pattern>
extends Object

Created by sonalg on 10/15/14.

Constructor Summary

Constructors

Constructor and Description
SentenceIndex(Set<String> stopWords, Function<CoreLabel,Map<String,String>> transformCoreLabeltoString)

Method Summary

Modifier and Type	Method and Description
protected abstract void	add(List<CoreLabel> value, String sentId, boolean addProcessedText)
abstract void	add(Map<String,DataInstance> sents, boolean addProcessedText) addProcessedText is true when inserting sentences for the first time
static SentenceIndex	createIndex(Class<? extends SentenceIndex> indexClass, Map<String,List<CoreLabel>> sents, Properties props, Set<String> stopWords, String indexDirectory, Function<CoreLabel,Map<String,String>> transformCoreLabeltoString)
abstract void	finishUpdating()
static SentenceIndex	loadIndex(Class<? extends SentenceIndex> indexClass, Properties props, Set<String> stopWords, String indexDirectory, Function<CoreLabel,Map<String,String>> transformCoreLabeltoString)
abstract Map<E,Set<String>>	queryIndex(Collection<E> Es)
abstract void	saveIndex(String dir)
void	setUp(Properties props)
int	size()
abstract void	update(List<CoreLabel> value, String key)

Methods inherited from class java.lang.Object

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

Constructor Detail

SentenceIndex

public SentenceIndex(Set<String> stopWords,
                     Function<CoreLabel,Map<String,String>> transformCoreLabeltoString)

Method Detail

size

public int size()

add

public abstract void add(Map<String,DataInstance> sents,
                         boolean addProcessedText)

addProcessedText is true when inserting sentences for the first time

Parameters:

sents -

addProcessedText -

createIndex

public static SentenceIndex createIndex(Class<? extends SentenceIndex> indexClass,
                                        Map<String,List<CoreLabel>> sents,
                                        Properties props,
                                        Set<String> stopWords,
                                        String indexDirectory,
                                        Function<CoreLabel,Map<String,String>> transformCoreLabeltoString)

queryIndex

public abstract Map<E,Set<String>> queryIndex(Collection<E> Es)

setUp

public void setUp(Properties props)

add

protected abstract void add(List<CoreLabel> value,
                            String sentId,
                            boolean addProcessedText)

finishUpdating

public abstract void finishUpdating()

update

public abstract void update(List<CoreLabel> value,
                            String key)

saveIndex

public abstract void saveIndex(String dir)

loadIndex

public static SentenceIndex loadIndex(Class<? extends SentenceIndex> indexClass,
                                      Properties props,
                                      Set<String> stopWords,
                                      String indexDirectory,
                                      Function<CoreLabel,Map<String,String>> transformCoreLabeltoString)