Package com.atlassian.confluence.impl.pages.attachments

Class DefaultImageDetailsManager

java.lang.Object

com.atlassian.confluence.impl.pages.attachments.DefaultImageDetailsManager

All Implemented Interfaces:

ImageDetailsManager

public final class DefaultImageDetailsManager
extends Object
implements ImageDetailsManager

Calculates, stores and retrieves ImageDetails for Attachments.

This manager listens for attachment events in order to proactively store image details for newly created or updated attachments, and to delete image details for deleted or outdated attachments.

ImageDetails are not stored for old versions of attachments, they are calculated each time when required.

Constructor Summary

Constructors

Constructor	Description
DefaultImageDetailsManager(AttachmentManager attachmentManager, ImageDetailsDao imageDetailsDao)

Method Summary

Modifier and Type	Method	Description
ImageDetails	getImageDetails(Attachment attachment)	If attachment is an intelligble image, then this method returns the ImageDetails for it.
void	handleEvent(AttachmentEvent event)

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultImageDetailsManager

public DefaultImageDetailsManager(AttachmentManager attachmentManager,
 ImageDetailsDao imageDetailsDao)

Method Details

getImageDetails

public ImageDetails getImageDetails(Attachment attachment)

Description copied from interface: ImageDetailsManager

If attachment is an intelligble image, then this method returns the ImageDetails for it. Otherwise it returns null.

Specified by:

getImageDetails in interface ImageDetailsManager

Returns:

image details of the attachment or null if the attachment could not be parsed as an image.

handleEvent

@EventListener
public void handleEvent(AttachmentEvent event)