textractor.database
Class TextractorDBDocumentIterator

java.lang.Object
  textractor.mg4j.document.AbstractTextractorDocumentIterator
      textractor.database.TextractorDBDocumentIterator

All Implemented Interfaces:

DocumentIterator, Closeable

Direct Known Subclasses:

AmbiguityDocumentIterator

public class TextractorDBDocumentIterator
extends AbstractTextractorDocumentIterator

An iterator over documents in the database.

Field Summary

protected long	chunkSize
protected int	count
protected DbManager	dbm
protected Iterator<TextractorDocument>	iterator
protected int	lowerBound

Fields inherited from class textractor.mg4j.document.AbstractTextractorDocumentIterator

filteredSentenceCount, sentenceFilter

Constructor Summary

TextractorDBDocumentIterator(DbManager dbmanager, DocumentFactory documentFactory, int chunkSize, SentenceFilter sentenceFilter)

Method Summary

void	close()
Document	nextDocument()
protected Document	nextSentence()
protected Document	nextSentence(TextractorDocument document)

Methods inherited from class textractor.mg4j.document.AbstractTextractorDocumentIterator

createDocument

Methods inherited from class java.lang.Object

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

Field Detail

dbm

protected DbManager dbm

chunkSize

protected long chunkSize

lowerBound

protected int lowerBound

iterator

protected Iterator<TextractorDocument> iterator

count

protected int count

Constructor Detail

TextractorDBDocumentIterator

public TextractorDBDocumentIterator(DbManager dbmanager,
                                    DocumentFactory documentFactory,
                                    int chunkSize,
                                    SentenceFilter sentenceFilter)

Method Detail

nextSentence

protected final Document nextSentence()
                               throws IOException

Throws:

IOException

nextSentence

protected final Document nextSentence(TextractorDocument document)
                               throws IOException

Throws:

IOException

nextDocument

public Document nextDocument()
                      throws IOException

Throws:

IOException

close

public final void close()
                 throws IOException

Throws:

IOException