de.hybris.platform.mediaconversion.conversion

Class DefaultConvertedMediaCreationStrategy

java.lang.Object

de.hybris.platform.mediaconversion.conversion.DefaultConvertedMediaCreationStrategy

All Implemented Interfaces:

ConvertedMediaCreationStrategy

public class DefaultConvertedMediaCreationStrategy
extends java.lang.Object
implements ConvertedMediaCreationStrategy

Default implementation of the ConvertedMediaCreationStrategy.

Constructor Summary

Constructors

Constructor and Description
DefaultConvertedMediaCreationStrategy()

Method Summary

Modifier and Type	Method and Description
protected java.lang.String	createCode(MediaModel parent, MediaFormatModel format) Assembles the code to use for the newly created media.
protected java.lang.String	createFileName(MediaModel parent, ConversionMediaFormatModel format) Assembles a file name for the newly created media.
protected java.lang.String	createMime(MediaModel parent, ConversionMediaFormatModel format) Assembles the mime type to be set on the newly created media.
protected MediaModel	createModel() Creates the MediaModel of which all relevant attributes will be set.
MediaModel	createOrUpdate(MediaModel parent, ConversionMediaFormatModel format, java.io.InputStream content) Creates a new media which was converted from the given parent by successful conversion to the given format or updates the corresponding media if it already exists.
MediaService	getMediaService()
ModelService	getModelService() Accesses the ModelService to use.
protected void	loadContents(MediaModel dmm, MediaModel parent, ConversionMediaFormatModel format, java.io.InputStream inputStream) Load the data from the given InputStream and stores them to the MediaModel.
void	setMediaService(MediaService mediaService)
void	setModelService(ModelService modelService) Sets the ModelService to use (for Spring IoC).

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultConvertedMediaCreationStrategy

public DefaultConvertedMediaCreationStrategy()

Method Detail

createOrUpdate

public MediaModel createOrUpdate(MediaModel parent,
                                 ConversionMediaFormatModel format,
                                 java.io.InputStream content)
                          throws MediaIOException

Creates a new media which was converted from the given parent by successful conversion to the given format or updates the corresponding media if it already exists. The passed InputStream content must be used to load the media's data. The MediaService is passed to avoid circular dependencies.

Specified by:

createOrUpdate in interface ConvertedMediaCreationStrategy

Parameters:

parent - the media the to-be-created media was converted from. This model should be set as the newly created media's parent.

format - the format of the to-be-created media. This object should be set as the newly created media's format.

content - InputStream holding the converted content.

Returns:

a new MediaModel

Throws:

MediaIOException - on any technical error when loading the contents

See Also:

ConvertedMediaCreationStrategy.createOrUpdate(MediaModel, ConversionMediaFormatModel, InputStream)

createModel

protected MediaModel createModel()

Creates the MediaModel of which all relevant attributes will be set. This is a good method to override if you what

• to have a different type to be created
• or if you want to set additional attributes

Returns:

a plain, boring, but fresh new MediaModel.

loadContents

protected void loadContents(MediaModel dmm,
                            MediaModel parent,
                            ConversionMediaFormatModel format,
                            java.io.InputStream inputStream)

Load the data from the given InputStream and stores them to the MediaModel.

Parameters:

dmm - the MediaModel to store the data to.

parent - the parent MediaModel

format - the format of the new MediaModel

in - the InputStream containing the new medias data.

See Also:

MediaService.setStreamForMedia(MediaModel, InputStream)

createMime

protected java.lang.String createMime(MediaModel parent,
                                      ConversionMediaFormatModel format)

Assembles the mime type to be set on the newly created media.

Parameters:

parent - the parent MediaModel

format - the format of the new MediaModel

Returns:

the mime type to use.

createFileName

protected java.lang.String createFileName(MediaModel parent,
                                          ConversionMediaFormatModel format)

Assembles a file name for the newly created media. This implementation will simply use the code.

Parameters:

parent - the parent MediaModel

format - the format of the new MediaModel

Returns:

the filename to use for the new media

See Also:

createCode(MediaModel, MediaFormatModel), AbstractMediaModel.getRealFileName()

createCode

protected java.lang.String createCode(MediaModel parent,
                                      MediaFormatModel format)

Assembles the code to use for the newly created media. This implementation will return the concatenation of the parent's code and the format's qualifier (with a underscore between 'em).

Parameters:

parent - the parent MediaModel

format - the format of the new MediaModel

Returns:

the code to use for the new media.

getModelService

public ModelService getModelService()

Accesses the ModelService to use.

Returns:

the ModelService

setModelService

public void setModelService(ModelService modelService)

Sets the ModelService to use (for Spring IoC).

Parameters:

modelService - a nice ModelService to use.

getMediaService

public MediaService getMediaService()

setMediaService

public void setMediaService(MediaService mediaService)