com.liferay.portlet.documentlibrary.util
Class AudioProcessorImpl

java.lang.Object
  com.liferay.portlet.documentlibrary.util.DLPreviewableProcessor
      com.liferay.portlet.documentlibrary.util.AudioProcessorImpl

All Implemented Interfaces:

AudioProcessor, DLProcessor

public class AudioProcessorImpl
extends DLPreviewableProcessor
implements AudioProcessor

Field Summary

Fields inherited from class com.liferay.portlet.documentlibrary.util.DLPreviewableProcessor

PREVIEW_PATH, PREVIEW_TMP_PATH, REPOSITORY_ID, THUMBNAIL_INDEX_CUSTOM_1, THUMBNAIL_INDEX_CUSTOM_2, THUMBNAIL_INDEX_DEFAULT, THUMBNAIL_PATH, THUMBNAIL_TMP_PATH

Fields inherited from interface com.liferay.portlet.documentlibrary.util.AudioProcessor

PREVIEW_TYPE

Constructor Summary

AudioProcessorImpl()

Method Summary

void	afterPropertiesSet()
protected void	doExportGeneratedFiles(PortletDataContext portletDataContext, FileEntry fileEntry, Element fileEntryElement)
protected void	doImportGeneratedFiles(PortletDataContext portletDataContext, FileEntry fileEntry, FileEntry importedFileEntry, Element fileEntryElement)
protected void	exportPreviews(PortletDataContext portletDataContext, FileEntry fileEntry, Element fileEntryElement)
void	generateAudio(FileVersion fileVersion)
Set<String>	getAudioMimeTypes()
InputStream	getPreviewAsStream(FileVersion fileVersion, String type)
long	getPreviewFileSize(FileVersion fileVersion, String type)
protected String	getPreviewType(FileVersion fileVersion)
protected String[]	getPreviewTypes()
protected String	getThumbnailType(FileVersion fileVersion)
boolean	hasAudio(FileVersion fileVersion)
protected void	importPreviews(PortletDataContext portletDataContext, FileEntry fileEntry, FileEntry importedFileEntry, Element fileEntryElement)
boolean	isAudioSupported(FileVersion fileVersion)
boolean	isAudioSupported(String mimeType)
boolean	isSupported(String mimeType)
void	trigger(FileVersion fileVersion) Launches the processor's work with respect to the given file version.

Methods inherited from class com.liferay.portlet.documentlibrary.util.DLPreviewableProcessor

addFileToStore, addFileToStore, cleanUp, cleanUp, deleteFiles, deleteFiles, deleteFiles, deleteFiles, doGetPreviewAsStream, doGetPreviewAsStream, doGetPreviewFileCount, doGetPreviewFileSize, doGetPreviewFileSize, doGetPreviewFileSize, doGetThumbnailAsStream, doGetThumbnailFileSize, exportBinary, exportGeneratedFiles, exportPreview, exportPreview, exportThumbnail, exportThumbnails, getBinPath, getBinPath, getPathSegment, getPathSegment, getPreviewFilePath, getPreviewFilePath, getPreviewFilePath, getPreviewFilePath, getPreviewTempFile, getPreviewTempFile, getPreviewTempFile, getPreviewTempFile, getPreviewTempFileCount, getPreviewTempFileCount, getPreviewTempFilePath, getPreviewTempFilePath, getPreviewTempFilePath, getPreviewTempFilePath, getPreviewType, getPreviewType, getThumbnailFilePath, getThumbnailFilePath, getThumbnailTempFile, getThumbnailTempFile, getThumbnailTempFilePath, getThumbnailTempFilePath, getThumbnailType, hasPreview, hasPreviews, hasThumbnail, hasThumbnails, importGeneratedFiles, importPreview, importPreview, importPreviewFromLAR, importThumbnail, importThumbnailFromLAR, importThumbnails, isSupported, isThumbnailEnabled, storeThumbnailImages, storeThumbnailImages, storeThumbnailmage

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.liferay.portlet.documentlibrary.util.AudioProcessor

exportGeneratedFiles, importGeneratedFiles

Constructor Detail

AudioProcessorImpl

public AudioProcessorImpl()

Method Detail

afterPropertiesSet

public void afterPropertiesSet()

Specified by:

afterPropertiesSet in interface DLProcessor

generateAudio

public void generateAudio(FileVersion fileVersion)
                   throws Exception

Specified by:

generateAudio in interface AudioProcessor

Throws:

Exception

getAudioMimeTypes

public Set<String> getAudioMimeTypes()

Specified by:

getAudioMimeTypes in interface AudioProcessor

getPreviewAsStream

public InputStream getPreviewAsStream(FileVersion fileVersion,
                                      String type)
                               throws Exception

Specified by:

getPreviewAsStream in interface AudioProcessor

Throws:

Exception

getPreviewFileSize

public long getPreviewFileSize(FileVersion fileVersion,
                               String type)
                        throws Exception

Specified by:

getPreviewFileSize in interface AudioProcessor

Throws:

Exception

hasAudio

public boolean hasAudio(FileVersion fileVersion)

Specified by:

hasAudio in interface AudioProcessor

isAudioSupported

public boolean isAudioSupported(FileVersion fileVersion)

Specified by:

isAudioSupported in interface AudioProcessor

isAudioSupported

public boolean isAudioSupported(String mimeType)

Specified by:

isAudioSupported in interface AudioProcessor

isSupported

public boolean isSupported(String mimeType)

Specified by:

isSupported in interface AudioProcessor

Specified by:

isSupported in interface DLProcessor

trigger

public void trigger(FileVersion fileVersion)

Description copied from interface: DLProcessor

Launches the processor's work with respect to the given file version.

Specified by:

trigger in interface AudioProcessor

Specified by:

trigger in interface DLProcessor

Parameters:

fileVersion - the latest file version to process

doExportGeneratedFiles

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

Specified by:

doExportGeneratedFiles in class DLPreviewableProcessor

Throws:

Exception

doImportGeneratedFiles

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

Specified by:

doImportGeneratedFiles in class DLPreviewableProcessor

Throws:

Exception

exportPreviews

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

Throws:

Exception

getPreviewType

protected String getPreviewType(FileVersion fileVersion)

Specified by:

getPreviewType in class DLPreviewableProcessor

getPreviewTypes

protected String[] getPreviewTypes()

Overrides:

getPreviewTypes in class DLPreviewableProcessor

getThumbnailType

protected String getThumbnailType(FileVersion fileVersion)

Specified by:

getThumbnailType in class DLPreviewableProcessor

importPreviews

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

Throws:

Exception