org.alfresco.repo.content.transform

Interface ContentTransformerWorker

All Known Implementing Classes:

AbstractImageMagickContentTransformerWorker, AlfrescoPdfRendererContentTransformerWorker, ImageMagickContentTransformerWorker, OpenOfficeContentTransformerWorker, RuntimeExecutableContentTransformerWorker

@AlfrescoPublicApi
public interface ContentTransformerWorker

An interface that allows separation between the content transformer registry and the various third party subsystems performing the transformation.

Author:

dward

Method Summary

Modifier and Type	Method and Description
String	getComments(boolean available)
String	getVersionString() Gets a string returning product and version information.
boolean	isAvailable() Checks if this worker is available.
boolean	isTransformable(String sourceMimetype, String targetMimetype, TransformationOptions options) Unlike ContentTransformer.isTransformable(String, String, TransformationOptions) should not include the transformer name, as that is added by the ContentTransformer in the parent context.
void	transform(org.alfresco.service.cmr.repository.ContentReader reader, org.alfresco.service.cmr.repository.ContentWriter writer, TransformationOptions options)

Method Detail

isAvailable

boolean isAvailable()

Checks if this worker is available.

Returns:

true if it is available

getVersionString

String getVersionString()

Gets a string returning product and version information.

Returns:

the version string

isTransformable

boolean isTransformable(String sourceMimetype,
                        String targetMimetype,
                        TransformationOptions options)

Unlike ContentTransformer.isTransformable(String, String, TransformationOptions) should not include the transformer name, as that is added by the ContentTransformer in the parent context.

getComments

String getComments(boolean available)

See Also:

ContentTransformer.getComments(boolean)

transform

void transform(org.alfresco.service.cmr.repository.ContentReader reader,
               org.alfresco.service.cmr.repository.ContentWriter writer,
               TransformationOptions options)
        throws Exception

Throws:

Exception

See Also:

ContentTransformer.transform(ContentReader, ContentWriter, TransformationOptions)