com.liferay.portlet.documentlibrary.util

Class AudioProcessorImpl

java.lang.Object

com.liferay.document.library.kernel.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.document.library.kernel.util.DLPreviewableProcessor

DECRYPT_PATH, DECRYPT_TMP_PATH, futures, PREVIEW_PATH, PREVIEW_TMP_PATH, REPOSITORY_ID, THUMBNAIL_INDEX_CUSTOM_1, THUMBNAIL_INDEX_CUSTOM_2, THUMBNAIL_INDEX_DEFAULT, THUMBNAIL_PATH, THUMBNAIL_TMP_PATH, TMP_PATH

Fields inherited from interface com.liferay.document.library.kernel.util.AudioProcessor

PREVIEW_TYPE

Constructor Summary

Constructors

Constructor and Description
AudioProcessorImpl()

Method Summary

Modifier and Type	Method and Description
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 sourceFileVersion, FileVersion destinationFileVersion)
java.util.Set<java.lang.String>	getAudioMimeTypes()
protected java.util.List<java.lang.Long>	getFileVersionIds()
java.io.InputStream	getPreviewAsStream(FileVersion fileVersion, java.lang.String type)
long	getPreviewFileSize(FileVersion fileVersion, java.lang.String type)
protected java.lang.String	getPreviewType(FileVersion fileVersion)
protected java.lang.String[]	getPreviewTypes()
protected java.lang.String	getThumbnailType(FileVersion fileVersion)
java.lang.String	getType() Returns the processor's type.
boolean	hasAudio(FileVersion fileVersion)
protected void	importPreviews(PortletDataContext portletDataContext, FileEntry fileEntry, FileEntry importedFileEntry, Element fileEntryElement)
boolean	isAudioSupported(FileVersion fileVersion)
boolean	isAudioSupported(java.lang.String mimeType)
boolean	isSupported(java.lang.String mimeType) Returns true if the given file MIME type is supported by this processor.
void	trigger(FileVersion sourceFileVersion, FileVersion destinationFileVersion) Launches the processor's work with respect to the destination file version.

Methods inherited from class com.liferay.document.library.kernel.util.DLPreviewableProcessor

addFileToStore, addFileToStore, cleanUp, cleanUp, copy, copyPreviews, copyThumbnail, copyThumbnails, deleteFiles, deleteFiles, deleteFiles, deleteFiles, deletePreviews, deleteThumbnail, deleteThumbnails, destroyProcess, doGetPreviewAsStream, doGetPreviewAsStream, doGetPreviewFileCount, doGetPreviewFileSize, doGetPreviewFileSize, doGetPreviewFileSize, doGetThumbnailAsStream, doGetThumbnailFileSize, exportBinary, exportGeneratedFiles, exportPreview, exportPreview, exportThumbnail, exportThumbnails, getBinPath, getBinPath, getDecryptedTempFile, getPathSegment, getPathSegment, getPreviewFilePath, getPreviewFilePath, getPreviewFilePath, getPreviewFilePath, getPreviewFilePath, getPreviewFilePath, getPreviewTempFile, getPreviewTempFile, getPreviewTempFile, getPreviewTempFile, getPreviewTempFileCount, getPreviewTempFileCount, getPreviewTempFilePath, getPreviewTempFilePath, getPreviewTempFilePath, getPreviewTempFilePath, getPreviewType, getPreviewType, getThumbnailFilePath, getThumbnailFilePath, getThumbnailFilePath, getThumbnailTempFile, getThumbnailTempFile, getThumbnailTempFilePath, getThumbnailTempFilePath, getThumbnailType, hasPreview, hasPreviews, hasThumbnail, hasThumbnails, importGeneratedFiles, importPreview, importPreview, importPreviewFromLAR, importThumbnail, importThumbnailFromLAR, importThumbnails, isSupported, isThumbnailEnabled, sendGenerationMessage, storeThumbnailImage, storeThumbnailImages, storeThumbnailImages

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.liferay.document.library.kernel.util.AudioProcessor

exportGeneratedFiles, importGeneratedFiles

Methods inherited from interface com.liferay.document.library.kernel.util.DLProcessor

destroy

Constructor Detail

AudioProcessorImpl

public AudioProcessorImpl()

Method Detail

afterPropertiesSet

public void afterPropertiesSet()

Specified by:

afterPropertiesSet in interface DLProcessor

generateAudio

public void generateAudio(FileVersion sourceFileVersion,
                          FileVersion destinationFileVersion)
                   throws java.lang.Exception

Specified by:

generateAudio in interface AudioProcessor

Throws:

java.lang.Exception

getAudioMimeTypes

public java.util.Set<java.lang.String> getAudioMimeTypes()

Specified by:

getAudioMimeTypes in interface AudioProcessor

getPreviewAsStream

public java.io.InputStream getPreviewAsStream(FileVersion fileVersion,
                                              java.lang.String type)
                                       throws java.lang.Exception

Specified by:

getPreviewAsStream in interface AudioProcessor

Throws:

java.lang.Exception

getPreviewFileSize

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

Specified by:

getPreviewFileSize in interface AudioProcessor

Throws:

java.lang.Exception

getType

public java.lang.String getType()

Description copied from interface: DLProcessor

Returns the processor's type. See com.liferay.portlet.documentlibrary.model.DLProcessorConstants for the set of predefined processor types.

Specified by:

getType in interface DLProcessor

Returns:

the type of this processor

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(java.lang.String mimeType)

Specified by:

isAudioSupported in interface AudioProcessor

isSupported

public boolean isSupported(java.lang.String mimeType)

Description copied from interface: DLProcessor

Returns true if the given file MIME type is supported by this processor.

Specified by:

isSupported in interface AudioProcessor

Specified by:

isSupported in interface DLProcessor

Parameters:

mimeType - the MIME type

Returns:

true if this processor supports the MIME type; false otherwise

trigger

public void trigger(FileVersion sourceFileVersion,
                    FileVersion destinationFileVersion)

Description copied from interface: DLProcessor

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

Specified by:

trigger in interface AudioProcessor

Specified by:

trigger in interface DLProcessor

Overrides:

trigger in class DLPreviewableProcessor

Parameters:

sourceFileVersion - the file version to copy previews and thumbnails from (optionally null)

destinationFileVersion - the latest file version to process

doExportGeneratedFiles

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

Specified by:

doExportGeneratedFiles in class DLPreviewableProcessor

Throws:

java.lang.Exception

doImportGeneratedFiles

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

Specified by:

doImportGeneratedFiles in class DLPreviewableProcessor

Throws:

java.lang.Exception

exportPreviews

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

Throws:

java.lang.Exception

getFileVersionIds

protected java.util.List<java.lang.Long> getFileVersionIds()

Specified by:

getFileVersionIds in class DLPreviewableProcessor

getPreviewType

protected java.lang.String getPreviewType(FileVersion fileVersion)

Specified by:

getPreviewType in class DLPreviewableProcessor

getPreviewTypes

protected java.lang.String[] getPreviewTypes()

Overrides:

getPreviewTypes in class DLPreviewableProcessor

getThumbnailType

protected java.lang.String getThumbnailType(FileVersion fileVersion)

Specified by:

getThumbnailType in class DLPreviewableProcessor

importPreviews

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

Throws:

java.lang.Exception