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

Class DefaultAttachmentExtractedTextManager

java.lang.Object

com.atlassian.confluence.internal.index.attachment.DefaultAttachmentExtractedTextManager

All Implemented Interfaces:

AttachmentExtractedTextManager

public class DefaultAttachmentExtractedTextManager
extends Object
implements AttachmentExtractedTextManager

Note that as extracted text is stored in the filesystem in compression format, changing DataCompressor will require the migration of extracted text into new compression format.

Since:

6.5

Constructor Summary

Constructors

Constructor	Description
DefaultAttachmentExtractedTextManager(AttachmentManagerInternal attachmentManager, DataCompressor compressor)

Method Summary

Modifier and Type	Method	Description
Optional<InputStreamSource>	getContent(Attachment attachment)	Returns an Optional describing the InputStreamSource of extracted text of the provided attachment version if it is available, or an empty Optional otherwise.
void	removeContent(Attachment attachment)	Remove extracted text of the specified attachment version.
void	removePreviousVersionContent(Attachment attachment)	Remove extracted text of the previous version of the specified attachment version if it exists.
void	saveContent(Attachment attachment, InputStreamSource inputStreamSource)	Saves a stream of data as the extracted text of the provided attachment version.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultAttachmentExtractedTextManager

public DefaultAttachmentExtractedTextManager(AttachmentManagerInternal attachmentManager,
                                             DataCompressor compressor)

Method Detail

getContent

public Optional<InputStreamSource> getContent(Attachment attachment)

Description copied from interface: AttachmentExtractedTextManager

Returns an Optional describing the InputStreamSource of extracted text of the provided attachment version if it is available, or an empty Optional otherwise.

Specified by:

getContent in interface AttachmentExtractedTextManager

saveContent

public void saveContent(Attachment attachment,
                        InputStreamSource inputStreamSource)

Description copied from interface: AttachmentExtractedTextManager

Saves a stream of data as the extracted text of the provided attachment version.

Specified by:

saveContent in interface AttachmentExtractedTextManager

removePreviousVersionContent

public void removePreviousVersionContent(Attachment attachment)

Description copied from interface: AttachmentExtractedTextManager

Remove extracted text of the previous version of the specified attachment version if it exists.

Specified by:

removePreviousVersionContent in interface AttachmentExtractedTextManager

removeContent

public void removeContent(Attachment attachment)

Description copied from interface: AttachmentExtractedTextManager

Remove extracted text of the specified attachment version.

Specified by:

removeContent in interface AttachmentExtractedTextManager