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,com.mongodb.DBObject>, EntityReader<Object,com.mongodb.DBObject>, EntityWriter<Object,com.mongodb.DBObject>, 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

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()
Object	convertToMongoType(Object obj) Converts the given object into one Mongo will be able to store natively.
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

getTypeMapper

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, 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(GenericConversionService conversionService)

Creates a new AbstractMongoConverter using the given GenericConversionService.

Parameters:

conversionService -

Method Detail

setCustomConversions

public void setCustomConversions(CustomConversions conversions)

Registers the given custom conversions with the converter.

Parameters:

conversions -

setInstantiators

public void setInstantiators(EntityInstantiators instantiators)

Registers EntityInstantiators to customize entity instantiation.

Parameters:

instantiators -

convertToMongoType

public Object convertToMongoType(Object obj)

Description copied from interface: MongoWriter

Converts the given object into one Mongo will be able to store natively. If the given object can already be stored as is, no conversion will happen.

Specified by:

convertToMongoType in interface MongoWriter<Object>

Parameters:

obj - can be null.

Returns:

getConversionService

public ConversionService getConversionService()

Specified by:

getConversionService in interface EntityConverter<MongoPersistentEntity<?>,MongoPersistentProperty,Object,com.mongodb.DBObject>

afterPropertiesSet

public void afterPropertiesSet()

Specified by:

afterPropertiesSet in interface InitializingBean