Package ubic.gemma.persistence.util

Class ServiceBasedEntityConverter<O extends Identifiable>

java.lang.Object

ubic.gemma.persistence.util.ServiceBasedEntityConverter<O>

Type Parameters:

O - the type of entity this converter produces

All Implemented Interfaces:

org.springframework.core.convert.converter.ConditionalConverter, org.springframework.core.convert.converter.ConditionalGenericConverter, org.springframework.core.convert.converter.GenericConverter

Direct Known Subclasses:

ServiceBasedValueObjectConverter

public class ServiceBasedEntityConverter<O extends Identifiable>
extends Object
implements org.springframework.core.convert.converter.ConditionalGenericConverter

Performs conversion by identifier and collection of identifier for a BaseReadOnlyService.

The converter recognize two cases: Long → ServiceBasedEntityConverter and Collection of Long to List of ServiceBasedEntityConverter using BaseReadOnlyService.load(Long) and BaseReadOnlyService.load(Collection) respectively.

The conversion also works with supertypes of ServiceBasedEntityConverter up to Identifiable.

Author:

poirigui

See Also:

BaseReadOnlyService.load(Long), BaseReadOnlyService.load(Collection)

Nested Class Summary

Nested classes/interfaces inherited from interface org.springframework.core.convert.converter.GenericConverter

org.springframework.core.convert.converter.GenericConverter.ConvertiblePair

Field Summary

Fields

Modifier and Type	Field	Description
protected Set<org.springframework.core.convert.converter.GenericConverter.ConvertiblePair>	convertibleTypes

Constructor Summary

Constructors

Constructor	Description
ServiceBasedEntityConverter(BaseReadOnlyService<? extends O> service, Class<O> entityType)

Method Summary

Modifier and Type	Method	Description
Object	convert(Object source, org.springframework.core.convert.TypeDescriptor sourceType, org.springframework.core.convert.TypeDescriptor targetType)
Set<org.springframework.core.convert.converter.GenericConverter.ConvertiblePair>	getConvertibleTypes()
boolean	matches(org.springframework.core.convert.TypeDescriptor sourceType, org.springframework.core.convert.TypeDescriptor targetType)

Methods inherited from class java.lang.Object

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

Field Detail

convertibleTypes

protected final Set<org.springframework.core.convert.converter.GenericConverter.ConvertiblePair> convertibleTypes

Constructor Detail

ServiceBasedEntityConverter

public ServiceBasedEntityConverter(BaseReadOnlyService<? extends O> service,
                                   Class<O> entityType)

Method Detail

matches

public boolean matches(org.springframework.core.convert.TypeDescriptor sourceType,
                       org.springframework.core.convert.TypeDescriptor targetType)

Specified by:

matches in interface org.springframework.core.convert.converter.ConditionalConverter

getConvertibleTypes

public Set<org.springframework.core.convert.converter.GenericConverter.ConvertiblePair> getConvertibleTypes()

Specified by:

getConvertibleTypes in interface org.springframework.core.convert.converter.GenericConverter

convert

public Object convert(@Nullable
                      Object source,
                      org.springframework.core.convert.TypeDescriptor sourceType,
                      org.springframework.core.convert.TypeDescriptor targetType)

Specified by:

convert in interface org.springframework.core.convert.converter.GenericConverter