Package org.exoplatform.social.metadata.thumbnail

Interface ImageThumbnailService

public interface ImageThumbnailService

Method Summary

Modifier and Type	Method	Description
void	deleteThumbnails(Long fileId)
org.exoplatform.commons.file.model.FileItem	getOrCreateThumbnail(org.exoplatform.commons.file.model.FileItem file, Identity identity, int width, int height)	Retrieves a thumbnail by given width and height or creates a thumbnail image and get it if not exist

Method Details

getOrCreateThumbnail

org.exoplatform.commons.file.model.FileItem getOrCreateThumbnail(org.exoplatform.commons.file.model.FileItem file,
 Identity identity,
 int width,
 int height)
                                                          throws Exception

Retrieves a thumbnail by given width and height or creates a thumbnail image and get it if not exist

Parameters:

file - Image file

identity - User social identity

width - target thumbnail width

height - target thumbnail height

Returns:

FileItem

Throws:

Exception

deleteThumbnails

void deleteThumbnails(Long fileId)