com.liferay.document.library.kernel.util

Interface AudioProcessor

public interface AudioProcessor

Author:

Sergio González

Field Summary

Fields

Modifier and Type	Field and Description
static String	PREVIEW_TYPE

Method Summary

Modifier and Type	Method and Description
void	exportGeneratedFiles(PortletDataContext portletDataContext, FileEntry fileEntry, Element fileEntryElement)
void	generateAudio(FileVersion sourceFileVersion, FileVersion destinationFileVersion)
Set<String>	getAudioMimeTypes()
InputStream	getPreviewAsStream(FileVersion fileVersion, String type)
long	getPreviewFileSize(FileVersion fileVersion, String type)
boolean	hasAudio(FileVersion fileVersion)
void	importGeneratedFiles(PortletDataContext portletDataContext, FileEntry fileEntry, FileEntry importedFileEntry, Element fileEntryElement)
boolean	isAudioSupported(FileVersion fileVersion)
boolean	isAudioSupported(String mimeType)
boolean	isSupported(String mimeType)
void	trigger(FileVersion sourceFileVersion, FileVersion destinationFileVersion)

Field Detail

PREVIEW_TYPE

static final String PREVIEW_TYPE

See Also:

Constant Field Values

Method Detail

exportGeneratedFiles

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

Throws:

Exception

generateAudio

void generateAudio(FileVersion sourceFileVersion,
                   FileVersion destinationFileVersion)
            throws Exception

Throws:

Exception

getAudioMimeTypes

Set<String> getAudioMimeTypes()

getPreviewAsStream

InputStream getPreviewAsStream(FileVersion fileVersion,
                               String type)
                        throws Exception

Throws:

Exception

getPreviewFileSize

long getPreviewFileSize(FileVersion fileVersion,
                        String type)
                 throws Exception

Throws:

Exception

hasAudio

boolean hasAudio(FileVersion fileVersion)

importGeneratedFiles

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

Throws:

Exception

isAudioSupported

boolean isAudioSupported(FileVersion fileVersion)

isAudioSupported

boolean isAudioSupported(String mimeType)

isSupported

boolean isSupported(String mimeType)

trigger

void trigger(FileVersion sourceFileVersion,
             FileVersion destinationFileVersion)