Package com.atlassian.confluence.internal.index.attachment

Class AttachmentTextExtractionFunction

java.lang.Object

com.atlassian.confluence.internal.index.attachment.AttachmentTextExtractionFunction

All Implemented Interfaces:

BiFunction<Long,Integer,AttachmentTextExtraction>

public class AttachmentTextExtractionFunction
extends Object
implements BiFunction<Long,Integer,AttachmentTextExtraction>

A function that enables transaction demarcation around attachment text extraction.

Since:

6.5

Constructor Summary

Constructors

Constructor	Description
AttachmentTextExtractionFunction(AttachmentDao attachmentDao, AttachmentExtractedTextManager attachmentExtractedTextManager, DelegatingAttachmentTextExtractor delegatingAttachmentTextExtractor, Supplier<Boolean> shouldCompressTextExtraction)

Method Summary

Modifier and Type	Method	Description
AttachmentTextExtraction	apply(Long attachmentId, Integer version)	Returns empty AttachmentTextExtraction if an attachment has been removed or has been updated into a new version.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.BiFunction

andThen

Constructor Detail

AttachmentTextExtractionFunction

public AttachmentTextExtractionFunction(AttachmentDao attachmentDao,
                                        AttachmentExtractedTextManager attachmentExtractedTextManager,
                                        DelegatingAttachmentTextExtractor delegatingAttachmentTextExtractor,
                                        Supplier<Boolean> shouldCompressTextExtraction)

Method Detail

apply

@Transactional(propagation=REQUIRES_NEW)
public AttachmentTextExtraction apply(Long attachmentId,
                                      Integer version)

Returns empty AttachmentTextExtraction if an attachment has been removed or has been updated into a new version. Otherwise returns result of attachment text extraction.

Specified by:

apply in interface BiFunction<Long,Integer,AttachmentTextExtraction>