Package org.alfresco.repo.content.transform

Class ContentTransformerHelper

java.lang.Object

org.alfresco.repo.content.transform.ContentTransformerHelper

All Implemented Interfaces:

org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanNameAware

Direct Known Subclasses:

AbstractContentTransformerLimits, AbstractImageMagickContentTransformerWorker, AlfrescoPdfRendererContentTransformerWorker, OOoContentTransformerHelper, RuntimeExecutableContentTransformerWorker

@Deprecated
@AlfrescoPublicApi
public class ContentTransformerHelper
extends Object
implements org.springframework.beans.factory.BeanNameAware

Deprecated.

The transformations code is being moved out of the codebase and replaced by the new async RenditionService2 or other external libraries.

A class providing basic functionality shared by both ContentTransformers and ContentTransformerWorkers.

Author:

dward

Field Summary

Fields

Modifier and Type	Field	Description
protected TransformerConfig	transformerConfig	Deprecated.

Constructor Summary

Constructors

Constructor	Description
ContentTransformerHelper()	Deprecated.

Method Summary

Modifier and Type	Method	Description
protected void	deprecatedSetter(String sourceMimetype, String targetMimetype, String suffixAndValue)	Deprecated. Called by deprecated property setter methods that should no longer be called by Spring configuration as the values are now set using global properties.
boolean	equals(Object obj)	Deprecated.
String	getBeanName()	Deprecated. Returns the Spring bean name.
String	getComments(boolean available)	Deprecated. Overridden to supply a comment or String of commented out transformation properties that specify any (hard coded or implied) supported transformations.
protected String	getCommentsOnlySupports(List<String> sourceMimetypes, List<String> targetMimetypes, boolean available)	Deprecated. Helper method for getComments(boolean) to create a line that indicates which source and target mimetypes it supports.
protected String	getExtensionOrAny(String mimetype)	Deprecated.
protected String	getMimetype(ContentAccessor content)	Deprecated. Convenience to fetch and check the mimetype for the given content
protected MimetypeService	getMimetypeService()	Deprecated.
String	getName()	Deprecated. Returns transformer name.
static String	getSimpleName(ContentTransformer transformer)	Deprecated. Returns the simple form of the transformer name, which has had the normal "transformer." prefix to the Spring bean name removed.
int	hashCode()	Deprecated.
boolean	isExplicitTransformation(String sourceMimetype, String targetMimetype, TransformationOptions options)	Deprecated. Should now use priority and unsupported transformer properties.
boolean	isSupportedTransformation(String sourceMimetype, String targetMimetype, TransformationOptions options)	Deprecated.
protected String	onlySupports(String sourceMimetype, String targetMimetype, boolean available)	Deprecated. Helper method for getComments(boolean) to create a line that indicates which source and target mimetypes it supports.
void	register()	Deprecated. THIS IS A CUSTOM SPRING INIT METHOD
void	setBeanName(String beanName)	Deprecated. Sets the Spring bean name.
void	setExplicitTransformations(List<ExplictTransformationDetails> explicitTransformations)	Deprecated. supported transformations are now set with global properties rather than spring configuration.
void	setMimetypeService(MimetypeService mimetypeService)	Deprecated. Helper setter of the mimetype service.
void	setSupportedTransformations(List<SupportedTransformation> supportedTransformations)	Deprecated. supported transformations are now set with global properties rather than spring configuration.
void	setTransformerConfig(TransformerConfig transformerConfig)	Deprecated.
void	setUnsupportedTransformations(List<SupportedTransformation> unsupportedTransformations)	Deprecated. supported transformations are now set with global properties rather than spring configuration.
String	toString()	Deprecated.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

transformerConfig

protected TransformerConfig transformerConfig

Deprecated.

Constructor Detail

ContentTransformerHelper

public ContentTransformerHelper()

Deprecated.

Method Detail

setMimetypeService

public void setMimetypeService(MimetypeService mimetypeService)

Deprecated.

Helper setter of the mimetype service. This is not always required.

Parameters:

mimetypeService - MimetypeService

getMimetypeService

protected MimetypeService getMimetypeService()

Deprecated.

Returns:

Returns the mimetype helper

setExplicitTransformations

public void setExplicitTransformations(List<ExplictTransformationDetails> explicitTransformations)

Deprecated.

supported transformations are now set with global properties rather than spring configuration.

setSupportedTransformations

public void setSupportedTransformations(List<SupportedTransformation> supportedTransformations)

Deprecated.

supported transformations are now set with global properties rather than spring configuration.

setUnsupportedTransformations

public void setUnsupportedTransformations(List<SupportedTransformation> unsupportedTransformations)

Deprecated.

supported transformations are now set with global properties rather than spring configuration.

setTransformerConfig

public void setTransformerConfig(TransformerConfig transformerConfig)

Deprecated.

getMimetype

protected String getMimetype(ContentAccessor content)

Deprecated.

Convenience to fetch and check the mimetype for the given content

Parameters:

content - the reader/writer for the content

Returns:

Returns the mimetype for the content

Throws:

AlfrescoRuntimeException - if the content doesn't have a mimetype

isExplicitTransformation

public boolean isExplicitTransformation(String sourceMimetype,
                                        String targetMimetype,
                                        TransformationOptions options)

Deprecated.

Should now use priority and unsupported transformer properties.

See Also:

ContentTransformer.isExplicitTransformation(java.lang.String, java.lang.String, org.alfresco.service.cmr.repository.TransformationOptions)

isSupportedTransformation

public boolean isSupportedTransformation(String sourceMimetype,
                                         String targetMimetype,
                                         TransformationOptions options)

Deprecated.

setBeanName

public void setBeanName(String beanName)

Deprecated.

Sets the Spring bean name.

Specified by:

setBeanName in interface org.springframework.beans.factory.BeanNameAware

register

public void register()

Deprecated.

THIS IS A CUSTOM SPRING INIT METHOD

getBeanName

public String getBeanName()

Deprecated.

Returns the Spring bean name.

getName

public String getName()

Deprecated.

Returns transformer name. Uses the Spring bean name, but if null uses the class name.

getSimpleName

public static String getSimpleName(ContentTransformer transformer)

Deprecated.

Returns the simple form of the transformer name, which has had the normal "transformer." prefix to the Spring bean name removed.

deprecatedSetter

protected void deprecatedSetter(String sourceMimetype,
                                String targetMimetype,
                                String suffixAndValue)

Deprecated.

Called by deprecated property setter methods that should no longer be called by Spring configuration as the values are now set using global properties.

Parameters:

sourceMimetype - so that the source extension can be worked out once the mimetypeService has been set.

targetMimetype - so that the target extension can be worked out once the mimetypeService has been set.

suffixAndValue - that should be used.

getExtensionOrAny

protected String getExtensionOrAny(String mimetype)

Deprecated.

toString

public String toString()

Deprecated.

Overrides:

toString in class Object

getComments

public String getComments(boolean available)

Deprecated.

Overridden to supply a comment or String of commented out transformation properties that specify any (hard coded or implied) supported transformations. Used when providing a list of properties to an administrators who may be setting other transformation properties, via JMX. Consider overriding if {link AbstractContentTransformerLimits.isTransformableMimetype(String, String, TransformationOptions) or ContentTransformerWorker.isTransformable(String, String, TransformationOptions) have been overridden. See getCommentsOnlySupports(List, List, boolean) which may be used to help construct a comment.

Parameters:

available - indicates if the transformer has been registered and is available to be selected. false indicates that the transformer is only available as a component of a complex transformer.

Returns:

one line per property. The simple transformer name is returned by default as a comment.

getCommentsOnlySupports

protected String getCommentsOnlySupports(List<String> sourceMimetypes,
                                         List<String> targetMimetypes,
                                         boolean available)

Deprecated.

Helper method for getComments(boolean) to create a line that indicates which source and target mimetypes it supports.

Parameters:

available - TODO

Returns:

a String of the form "# only supports xxx, yyy or zzz to aaa or bb\n".

onlySupports

protected String onlySupports(String sourceMimetype,
                              String targetMimetype,
                              boolean available)

Deprecated.

Helper method for getComments(boolean) to create a line that indicates which source and target mimetypes it supports.

Parameters:

sourceMimetype - String

targetMimetype - String

available - TODO

Returns:

a String of the form "# only supports xxx to aaa\n".

hashCode

public int hashCode()

Deprecated.

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Deprecated.

Overrides:

equals in class Object