com.liferay.portlet.documentlibrary.util
Interface AudioProcessor

All Known Implementing Classes:

AudioProcessorImpl

public interface AudioProcessor

Field Summary

static String

PREVIEW_TYPE

Method Summary

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