org.springframework.data.mongodb.core.convert

Class AbstractMongoConverter

java.lang.Object

org.springframework.data.mongodb.core.convert.AbstractMongoConverter

All Implemented Interfaces:

InitializingBean, EntityConverter<MongoPersistentEntity<?>,MongoPersistentProperty,Object,org.bson.conversions.Bson>, EntityReader<Object,org.bson.conversions.Bson>, EntityWriter<Object,org.bson.conversions.Bson>, MongoConverter, MongoWriter<Object>

Direct Known Subclasses:

MappingMongoConverter

public abstract class AbstractMongoConverter
extends Object
implements MongoConverter, InitializingBean

Base class for MongoConverter implementations. Sets up a GenericConversionService and populates basic converters. Allows registering CustomConversions.

Author:

Jon Brisbin, Oliver Gierke, Mark Paluch, Christoph Strobl

Field Summary

Fields

Modifier and Type	Field and Description
protected CustomConversions	conversions
protected GenericConversionService	conversionService
protected EntityInstantiators	instantiators

Constructor Summary

Constructors

Constructor and Description
AbstractMongoConverter(GenericConversionService conversionService) Creates a new AbstractMongoConverter using the given GenericConversionService.

Method Summary

Modifier and Type	Method and Description
void	afterPropertiesSet()
ConversionService	getConversionService()
void	setCustomConversions(CustomConversions conversions) Registers the given custom conversions with the converter.
void	setInstantiators(EntityInstantiators instantiators) Registers EntityInstantiators to customize entity instantiation.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.data.mongodb.core.convert.MongoConverter

convertId, getTypeMapper, mapValueToTargetType

Methods inherited from interface org.springframework.data.convert.EntityConverter

getMappingContext

Methods inherited from interface org.springframework.data.convert.EntityReader

read

Methods inherited from interface org.springframework.data.mongodb.core.convert.MongoWriter

convertToMongoType, convertToMongoType, convertToMongoType, toDBRef

Methods inherited from interface org.springframework.data.convert.EntityWriter

write

Field Detail

conversionService

protected final GenericConversionService conversionService

conversions

protected CustomConversions conversions

instantiators

protected EntityInstantiators instantiators

Constructor Detail

AbstractMongoConverter

public AbstractMongoConverter(@Nullable
                              GenericConversionService conversionService)

Creates a new AbstractMongoConverter using the given GenericConversionService.

Parameters:

conversionService - can be null and defaults to DefaultConversionService.

Method Detail

setCustomConversions

public void setCustomConversions(CustomConversions conversions)

Registers the given custom conversions with the converter.

Parameters:

conversions - must not be null.

setInstantiators

public void setInstantiators(@Nullable
                             EntityInstantiators instantiators)

Registers EntityInstantiators to customize entity instantiation.

Parameters:

instantiators - can be null. Uses default EntityInstantiators if so.

getConversionService

public ConversionService getConversionService()

Specified by:

getConversionService in interface EntityConverter<MongoPersistentEntity<?>,MongoPersistentProperty,Object,org.bson.conversions.Bson>

afterPropertiesSet

public void afterPropertiesSet()

Specified by:

afterPropertiesSet in interface InitializingBean