Package org.alfresco.repo.rendition2

Class LegacySynchronousTransformClient

java.lang.Object

org.alfresco.repo.rendition2.ContentTransformServiceImpl

org.alfresco.repo.rendition2.LegacySynchronousTransformClient

All Implemented Interfaces:

SynchronousTransformClient, org.springframework.beans.factory.InitializingBean

@Deprecated
public class LegacySynchronousTransformClient
extends ContentTransformServiceImpl
implements SynchronousTransformClient

Deprecated.

Request synchronous transforms. Used in refactoring deprecated code, which called Legacy transforms, so that it will first try a Local transform, falling back to Legacy if not available. Transforms take place using transforms available on the local machine (based on AbstractContentTransformer2).

Author:

adavis

Field Summary

Fields inherited from class org.alfresco.repo.rendition2.ContentTransformServiceImpl

logger

Constructor Summary

Constructors

Constructor	Description
LegacySynchronousTransformClient()	Deprecated.

Method Summary

Modifier and Type	Method	Description
java.lang.String	getName()	Deprecated.
boolean	isSupported(java.lang.String sourceMimetype, long sourceSizeInBytes, java.lang.String contentUrl, java.lang.String targetMimetype, java.util.Map<java.lang.String,java.lang.String> actualOptions, java.lang.String transformName, org.alfresco.service.cmr.repository.NodeRef sourceNodeRef)	Deprecated. Works out if it is possible to transform content of a given source mimetype and size into a target mimetype given a list of actual transform option names and values.
void	setConverter(TransformationOptionsConverter converter)	Deprecated.
void	transform(org.alfresco.service.cmr.repository.ContentReader reader, org.alfresco.service.cmr.repository.ContentWriter writer, java.util.Map<java.lang.String,java.lang.String> actualOptions, java.lang.String transformName, org.alfresco.service.cmr.repository.NodeRef sourceNodeRef)	Deprecated. Requests a synchronous transform.

Methods inherited from class org.alfresco.repo.rendition2.ContentTransformServiceImpl

afterPropertiesSet, getActiveTransformers, getMaxSourceSizeBytes, getTransformer, getTransformers, setMimetypeService, setTransformerDebug, setTransformerFailover, setTransformerRegistry, transform

Methods inherited from class java.lang.Object

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

Constructor Detail

LegacySynchronousTransformClient

public LegacySynchronousTransformClient()

Deprecated.

Method Detail

setConverter

public void setConverter(TransformationOptionsConverter converter)

Deprecated.

isSupported

public boolean isSupported(java.lang.String sourceMimetype,
                           long sourceSizeInBytes,
                           java.lang.String contentUrl,
                           java.lang.String targetMimetype,
                           java.util.Map<java.lang.String,java.lang.String> actualOptions,
                           java.lang.String transformName,
                           org.alfresco.service.cmr.repository.NodeRef sourceNodeRef)

Deprecated.

Description copied from interface: SynchronousTransformClient

Works out if it is possible to transform content of a given source mimetype and size into a target mimetype given a list of actual transform option names and values. Ideally, just call the transform method and catch the UnsupportedTransformationException to avoid extra work.

Specified by:

isSupported in interface SynchronousTransformClient

Parameters:

sourceMimetype - the mimetype of the source content

sourceSizeInBytes - the size in bytes of the source content. Ignored if negative.

contentUrl - The url of the content. Optional as it is only used in debug messages.

targetMimetype - the mimetype of the target

actualOptions - the actual name value pairs available that could be passed to the Transform Service.

transformName - (optional) name for the set of options and target mimetype. If supplied is used to cache results to avoid having to work out if a given transformation is supported a second time. The sourceMimetype and sourceSizeInBytes may still change. In the case of ACS this is the rendition name.

sourceNodeRef - (optional) NodeRef of the source content. Only used in debug messages.

Returns:

true if it is supported.

transform

public void transform(org.alfresco.service.cmr.repository.ContentReader reader,
                      org.alfresco.service.cmr.repository.ContentWriter writer,
                      java.util.Map<java.lang.String,java.lang.String> actualOptions,
                      java.lang.String transformName,
                      org.alfresco.service.cmr.repository.NodeRef sourceNodeRef)

Deprecated.

Description copied from interface: SynchronousTransformClient

Requests a synchronous transform.

Specified by:

transform in interface SynchronousTransformClient

Parameters:

reader - of the source content

writer - to the target node's content

actualOptions - the actual name value pairs available that could be passed to the Transform Service.

transformName - (optional) name for the set of options and target mimetype. If supplied is used to cache results to avoid having to work out if a given transformation is supported a second time. The sourceMimetype and sourceSizeInBytes may still change. In the case of ACS this is the rendition name.

sourceNodeRef - the source node

getName

public java.lang.String getName()

Deprecated.

Specified by:

getName in interface SynchronousTransformClient

Returns:

type of transform (Local, Legacy) for use in debug.