org.kuali.student.common.assembly.transform
Class TransformationManager

java.lang.Object
  org.kuali.student.common.assembly.transform.TransformationManager

public class TransformationManager
extends Object

Field Summary

private List<TransformFilter>	filterList
(package private) Logger	LOG
private DataBeanMapper	mapper
private static ThreadLocal<Metadata>	metadataCache
private MetadataServiceImpl	metadataService

Constructor Summary

TransformationManager()

Method Summary

void	addFilter(TransformFilter filter)
void	applyInboundFilters(String dtoName, Object value, Map<String,Object> properties, Metadata metadata) This method applies all inbound filters known to his transformation manager.
void	applyMetadataFilters(String dtoName, Metadata metadata, Map<String,Object> filterProperties)
void	applyOutboundFilters(String dtoName, Object value, Map<String,Object> properties) This method applies all outbound filters known to his transformation manager.
Metadata	getMetadata(String dtoName, Map<String,Object> filterProperties)
Metadata	getUnfilteredMetadata(String dtoName)
void	removeFilter(TransformFilter filter)
void	setFilters(List<TransformFilter> filters)
void	setMetadataService(MetadataServiceImpl metadataService)
Object	transform(Data value, Class<?> clazz) This is an inbound transform request which will convert incoming Data objects to the corresponding DTO object and apply inbound filter operations to both the data object and the converted DTO object.
Object	transform(Data value, Class<?> clazz, Map<String,Object> filterProperties) This is an inbound transform request which will convert incoming Data objects to the corresponding DTO object and apply inbound filters to both the data object and the converted DTO object.
Data	transform(Object value) This is an outbound transform request which will convert incoming DTO objects to a Data map and apply outbound filter operation to both the data object and the converted DTO object.
Data	transform(Object value, Map<String,Object> filterProperties)

Methods inherited from class java.lang.Object

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

Field Detail

LOG

final Logger LOG

metadataService

private MetadataServiceImpl metadataService

mapper

private DataBeanMapper mapper

filterList

private List<TransformFilter> filterList

metadataCache

private static ThreadLocal<Metadata> metadataCache

Constructor Detail

TransformationManager

public TransformationManager()

Method Detail

transform

public Data transform(Object value)
               throws Exception

This is an outbound transform request which will convert incoming DTO objects to a Data map and apply outbound filter operation to both the data object and the converted DTO object.

Parameters:

value -

Returns:

Throws:

Exception

transform

public Data transform(Object value,
                      Map<String,Object> filterProperties)
               throws Exception

Throws:

Exception

transform

public Object transform(Data value,
                        Class<?> clazz)
                 throws Exception

This is an inbound transform request which will convert incoming Data objects to the corresponding DTO object and apply inbound filter operations to both the data object and the converted DTO object.

Parameters:

value - The incoming Data value to transform to DTO object

clazz - The DTO object class represented by the Data value

Returns:

The converted DTO with both inbound Data and DTO filters applied.

Throws:

Exception

transform

public Object transform(Data value,
                        Class<?> clazz,
                        Map<String,Object> filterProperties)
                 throws Exception

This is an inbound transform request which will convert incoming Data objects to the corresponding DTO object and apply inbound filters to both the data object and the converted DTO object.

Parameters:

value - The incoming Data value to transform to DTO object

clazz - The DTO object class represented by the Data value

filterProperties - properties that can be consumed by the filters

Returns:

The converted DTO with both inbound Data and DTO filters applied.

Throws:

Exception

applyInboundFilters

public void applyInboundFilters(String dtoName,
                                Object value,
                                Map<String,Object> properties,
                                Metadata metadata)
                         throws Exception

This method applies all inbound filters known to his transformation manager.

Parameters:

dtoName - The name of the dto represented by a Data value, for Dto values, this can simply be the name of the dto class

value - The dto or data object to apply filters to

Throws:

Exception

applyOutboundFilters

public void applyOutboundFilters(String dtoName,
                                 Object value,
                                 Map<String,Object> properties)
                          throws Exception

This method applies all outbound filters known to his transformation manager.

Parameters:

dtoName - The name of the dto represented by a Data value, for Dto values, this can simply be the name of the dto class

value - The dto or data object to apply filters to

Throws:

Exception

getMetadata

public Metadata getMetadata(String dtoName,
                            Map<String,Object> filterProperties)

applyMetadataFilters

public void applyMetadataFilters(String dtoName,
                                 Metadata metadata,
                                 Map<String,Object> filterProperties)

getUnfilteredMetadata

public Metadata getUnfilteredMetadata(String dtoName)

setMetadataService

public void setMetadataService(MetadataServiceImpl metadataService)

addFilter

public void addFilter(TransformFilter filter)

setFilters

public void setFilters(List<TransformFilter> filters)

removeFilter

public void removeFilter(TransformFilter filter)