org.modeshape.jcr

Class TextExtractors

java.lang.Object

org.modeshape.jcr.TextExtractors

@Immutable
public final class TextExtractors
extends Object

Facility for managing TextExtractor instances and submitting text extraction work

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	TextExtractors.Worker A unit of work which extracts text from a binary value, stores that text in a store and notifies a latch that the extraction operation has finished.

Constructor Summary

Constructors

Constructor and Description
TextExtractors(ExecutorService extractingQueue, boolean fullTextSearchEnabled, List<TextExtractor> extractors)

Method Summary

Methods

Modifier and Type	Method and Description
CountDownLatch	extract(AbstractBinaryStore store, BinaryValue binaryValue, TextExtractor.Context context)
String	extract(InMemoryBinaryValue inMemoryBinaryValue, TextExtractor.Context context)
boolean	extractionEnabled()
CountDownLatch	getWorkerLatch(BinaryKey binaryKey, boolean createIfMissing)
protected void	shutdown()

Methods inherited from class java.lang.Object

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

Constructor Detail

TextExtractors

public TextExtractors(ExecutorService extractingQueue,
              boolean fullTextSearchEnabled,
              List<TextExtractor> extractors)

Method Detail

shutdown

protected void shutdown()

extractionEnabled

public boolean extractionEnabled()

extract

public String extract(InMemoryBinaryValue inMemoryBinaryValue,
             TextExtractor.Context context)

extract

public CountDownLatch extract(AbstractBinaryStore store,
                     BinaryValue binaryValue,
                     TextExtractor.Context context)

getWorkerLatch

public CountDownLatch getWorkerLatch(BinaryKey binaryKey,
                            boolean createIfMissing)