org.infinispan.encoding.impl

Class TwoStepTranscoder

java.lang.Object

org.infinispan.encoding.impl.TwoStepTranscoder

All Implemented Interfaces:

Transcoder

public class TwoStepTranscoder
extends Object
implements Transcoder

Performs conversions where there is no direct transcoder, but there are two transcoders available:

• one from source media type to application/x-java-object
• one from application/x-java-object to the destination media type

Since:

11.0

Constructor Summary

Constructors

Constructor and Description
TwoStepTranscoder(Transcoder transcoder1, Transcoder transcoder2)

Method Summary

Modifier and Type	Method and Description
Set<MediaType>	getSupportedMediaTypes()
boolean	supportsConversion(MediaType mediaType, MediaType other)
Object	transcode(Object content, MediaType contentType, MediaType destinationType) Transcodes content between two different MediaType.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.infinispan.commons.dataconversion.Transcoder

supports

Constructor Detail

TwoStepTranscoder

public TwoStepTranscoder(Transcoder transcoder1,
                         Transcoder transcoder2)

Method Detail

transcode

public Object transcode(Object content,
                        MediaType contentType,
                        MediaType destinationType)

Description copied from interface: Transcoder

Transcodes content between two different MediaType.

Specified by:

transcode in interface Transcoder

Parameters:

content - Content to transcode.

contentType - The MediaType of the content.

destinationType - The target MediaType to convert.

Returns:

the transcoded content.

getSupportedMediaTypes

public Set<MediaType> getSupportedMediaTypes()

Specified by:

getSupportedMediaTypes in interface Transcoder

Returns:

all the MediaType handled by this Transcoder.

supportsConversion

public boolean supportsConversion(MediaType mediaType,
                                  MediaType other)

Specified by:

supportsConversion in interface Transcoder

Returns:

true if the transcoder supports the conversion between the supplied MediaTypes.