Package com.storedobject.core

Class ImageProducer

java.lang.Object

com.storedobject.core.StreamContentProducer

com.storedobject.core.ImageProducer

All Implemented Interfaces:

Executable, ContentProducer, ContentType, RequiresTransactionManager, Closeable, AutoCloseable, Runnable

public class ImageProducer
extends StreamContentProducer

Field Summary

Fields inherited from class com.storedobject.core.StreamContentProducer

entity, out

Constructor Summary

Constructors

Constructor	Description
ImageProducer()
ImageProducer(ImageGenerator imageGenerator)
ImageProducer(ImageGenerator imageGenerator, OutputStream out)
ImageProducer(OutputStream out)

Method Summary

Modifier and Type	Method	Description
void	generateContent()	Generate the content here and write to 'out'
String	getContentType()
String	getFileExtension()	Retrieves the file extension associated with the content.
void	setContentGenerator(ImageGenerator imageGenerator)

Methods inherited from class com.storedobject.core.StreamContentProducer

abort, close, getContent, getEntity, getError, getFileName, getReportFormat, getTransactionManager, getWriter, isBlocked, isBlocked, produce, ready, setTransactionManager

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.storedobject.core.ContentProducer

execute, extractContent, getStreamData, getStreamDataProvider, getSystemEntity, saveTo, saveTo, saveTo, saveTo

Methods inherited from interface com.storedobject.core.ContentType

getLink, getMimeType, isAudio, isHTML, isImage, isLink, isMedia, isPDF, isText, isVideo

Methods inherited from interface com.storedobject.common.Executable

act, run

Constructor Details

ImageProducer

public ImageProducer()

ImageProducer

public ImageProducer(OutputStream out)

ImageProducer

public ImageProducer(ImageGenerator imageGenerator)

ImageProducer

public ImageProducer(ImageGenerator imageGenerator,
 OutputStream out)

Method Details

setContentGenerator

public void setContentGenerator(ImageGenerator imageGenerator)

getContentType

public String getContentType()

getFileExtension

public String getFileExtension()

Description copied from interface: ContentProducer

Retrieves the file extension associated with the content.

Returns:

a String representing the file extension, or an empty string if no extension is available.

generateContent

public void generateContent()
                     throws Exception

Description copied from class: StreamContentProducer

Generate the content here and write to 'out'

Specified by:

generateContent in class StreamContentProducer

Throws:

Exception - Can throw anything