Package org.springframework.data.repository.support

Class DomainClassConverter<T extends org.springframework.core.convert.ConversionService & org.springframework.core.convert.converter.ConverterRegistry>

java.lang.Object

org.springframework.data.repository.support.DomainClassConverter<T>

All Implemented Interfaces:

org.springframework.beans.factory.Aware, org.springframework.context.ApplicationContextAware, org.springframework.core.convert.converter.ConditionalConverter, org.springframework.core.convert.converter.ConditionalGenericConverter, org.springframework.core.convert.converter.GenericConverter

public class DomainClassConverter<T extends org.springframework.core.convert.ConversionService & org.springframework.core.convert.converter.ConverterRegistry>
extends Object
implements org.springframework.core.convert.converter.ConditionalGenericConverter, org.springframework.context.ApplicationContextAware

Converter to convert arbitrary input into domain classes managed by Spring Data CrudRepositorys. The implementation uses a ConversionService in turn to convert the source type into the domain class' id type which is then converted into a domain class object by using a CrudRepository.

Author:

Oliver Gierke, Thomas Darimont, Alessandro Nistico, Johannes Englmeier

Nested Class Summary

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

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

Constructor Summary

Constructors

Constructor	Description
DomainClassConverter(T conversionService)	Creates a new DomainClassConverter for the given ConversionService.

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)
void	setApplicationContext(org.springframework.context.ApplicationContext context)

Methods inherited from class java.lang.Object

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

Constructor Details

DomainClassConverter

public DomainClassConverter(T conversionService)

Creates a new DomainClassConverter for the given ConversionService.

Parameters:

conversionService - must not be null.

Method Details

getConvertibleTypes

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

Specified by:

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

convert

@Nullable
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

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

setApplicationContext

public void setApplicationContext(org.springframework.context.ApplicationContext context)

Specified by:

setApplicationContext in interface org.springframework.context.ApplicationContextAware