com.liferay.portlet.documentlibrary.util
Interface ImageProcessor

public interface ImageProcessor

Method Summary

void	cleanUp(FileEntry fileEntry)
void	cleanUp(FileVersion fileVersion)
void	exportGeneratedFiles(PortletDataContext portletDataContext, FileEntry fileEntry, Element fileEntryElement)
void	generateImages(FileVersion sourceFileVersion, FileVersion destinationFileVersion)
Set<String>	getImageMimeTypes()
InputStream	getPreviewAsStream(FileVersion fileVersion)
long	getPreviewFileSize(FileVersion fileVersion)
String	getPreviewType(FileVersion fileVersion)
InputStream	getThumbnailAsStream(FileVersion fileVersion, int index)
long	getThumbnailFileSize(FileVersion fileVersion, int index)
String	getThumbnailType(FileVersion fileVersion)
boolean	hasImages(FileVersion fileVersion)
void	importGeneratedFiles(PortletDataContext portletDataContext, FileEntry fileEntry, FileEntry importedFileEntry, Element fileEntryElement)
boolean	isImageSupported(FileVersion fileVersion)
boolean	isImageSupported(String mimeType)
boolean	isSupported(String mimeType)
void	storeThumbnail(long companyId, long groupId, long fileEntryId, long fileVersionId, long custom1ImageId, long custom2ImageId, InputStream is, String type)
void	trigger(FileVersion sourceFileVersion, FileVersion destinationFileVersion)

Method Detail

cleanUp

void cleanUp(FileEntry fileEntry)

cleanUp

void cleanUp(FileVersion fileVersion)

exportGeneratedFiles

void exportGeneratedFiles(PortletDataContext portletDataContext,
                          FileEntry fileEntry,
                          Element fileEntryElement)
                          throws Exception

Throws:

Exception

generateImages

void generateImages(FileVersion sourceFileVersion,
                    FileVersion destinationFileVersion)
                    throws Exception

Throws:

Exception

getImageMimeTypes

Set<String> getImageMimeTypes()

getPreviewAsStream

InputStream getPreviewAsStream(FileVersion fileVersion)
                               throws Exception

Throws:

Exception

getPreviewFileSize

long getPreviewFileSize(FileVersion fileVersion)
                        throws Exception

Throws:

Exception

getPreviewType

String getPreviewType(FileVersion fileVersion)

getThumbnailAsStream

InputStream getThumbnailAsStream(FileVersion fileVersion,
                                 int index)
                                 throws Exception

Throws:

Exception

getThumbnailFileSize

long getThumbnailFileSize(FileVersion fileVersion,
                          int index)
                          throws Exception

Throws:

Exception

getThumbnailType

String getThumbnailType(FileVersion fileVersion)

hasImages

boolean hasImages(FileVersion fileVersion)

importGeneratedFiles

void importGeneratedFiles(PortletDataContext portletDataContext,
                          FileEntry fileEntry,
                          FileEntry importedFileEntry,
                          Element fileEntryElement)
                          throws Exception

Throws:

Exception

isImageSupported

boolean isImageSupported(FileVersion fileVersion)

isImageSupported

boolean isImageSupported(String mimeType)

isSupported

boolean isSupported(String mimeType)

storeThumbnail

void storeThumbnail(long companyId,
                    long groupId,
                    long fileEntryId,
                    long fileVersionId,
                    long custom1ImageId,
                    long custom2ImageId,
                    InputStream is,
                    String type)
                    throws Exception

Throws:

Exception

trigger

void trigger(FileVersion sourceFileVersion,
             FileVersion destinationFileVersion)