com.liferay.portlet.documentlibrary.util
Class ImageProcessorImpl

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

All Implemented Interfaces:

DLProcessor, ImageProcessor

public class ImageProcessorImpl
extends DLPreviewableProcessor
implements ImageProcessor

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

Constructor Summary

ImageProcessorImpl()

Method Summary

void	afterPropertiesSet()
void	cleanUp(FileEntry fileEntry)
void	cleanUp(FileVersion fileVersion)
protected void	doExportGeneratedFiles(PortletDataContext portletDataContext, FileEntry fileEntry, Element fileEntryElement)
protected void	doImportGeneratedFiles(PortletDataContext portletDataContext, FileEntry fileEntry, FileEntry importedFileEntry, Element fileEntryElement)
protected void	exportPreview(PortletDataContext portletDataContext, FileEntry fileEntry, Element fileEntryElement)
void	generateImages(FileVersion fileVersion)
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)
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 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, 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, getPreviewTypes, 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.ImageProcessor

exportGeneratedFiles, importGeneratedFiles

Constructor Detail

ImageProcessorImpl

public ImageProcessorImpl()

Method Detail

afterPropertiesSet

public void afterPropertiesSet()

Specified by:

afterPropertiesSet in interface DLProcessor

cleanUp

public void cleanUp(FileEntry fileEntry)

Specified by:

cleanUp in interface DLProcessor

Specified by:

cleanUp in interface ImageProcessor

Overrides:

cleanUp in class DLPreviewableProcessor

cleanUp

public void cleanUp(FileVersion fileVersion)

Specified by:

cleanUp in interface DLProcessor

Specified by:

cleanUp in interface ImageProcessor

Overrides:

cleanUp in class DLPreviewableProcessor

generateImages

public void generateImages(FileVersion fileVersion)

Specified by:

generateImages in interface ImageProcessor

getImageMimeTypes

public Set<String> getImageMimeTypes()

Specified by:

getImageMimeTypes in interface ImageProcessor

getPreviewAsStream

public InputStream getPreviewAsStream(FileVersion fileVersion)
                               throws Exception

Specified by:

getPreviewAsStream in interface ImageProcessor

Throws:

Exception

getPreviewFileSize

public long getPreviewFileSize(FileVersion fileVersion)
                        throws Exception

Specified by:

getPreviewFileSize in interface ImageProcessor

Throws:

Exception

getPreviewType

public String getPreviewType(FileVersion fileVersion)

Specified by:

getPreviewType in interface ImageProcessor

Specified by:

getPreviewType in class DLPreviewableProcessor

getThumbnailAsStream

public InputStream getThumbnailAsStream(FileVersion fileVersion,
                                        int index)
                                 throws Exception

Specified by:

getThumbnailAsStream in interface ImageProcessor

Throws:

Exception

getThumbnailFileSize

public long getThumbnailFileSize(FileVersion fileVersion,
                                 int index)
                          throws Exception

Specified by:

getThumbnailFileSize in interface ImageProcessor

Throws:

Exception

getThumbnailType

public String getThumbnailType(FileVersion fileVersion)

Specified by:

getThumbnailType in interface ImageProcessor

Specified by:

getThumbnailType in class DLPreviewableProcessor

hasImages

public boolean hasImages(FileVersion fileVersion)

Specified by:

hasImages in interface ImageProcessor

isImageSupported

public boolean isImageSupported(FileVersion fileVersion)

Specified by:

isImageSupported in interface ImageProcessor

isImageSupported

public boolean isImageSupported(String mimeType)

Specified by:

isImageSupported in interface ImageProcessor

isSupported

public boolean isSupported(String mimeType)

Specified by:

isSupported in interface DLProcessor

Specified by:

isSupported in interface ImageProcessor

storeThumbnail

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

Specified by:

storeThumbnail in interface ImageProcessor

Throws:

Exception

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 DLProcessor

Specified by:

trigger in interface ImageProcessor

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

exportPreview

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

Throws:

Exception