org.springframework.data.mongodb.core.convert

Class MappingMongoConverter.DefaultConversionContext

java.lang.Object

org.springframework.data.mongodb.core.convert.MappingMongoConverter.DefaultConversionContext

Enclosing class:

MappingMongoConverter

protected static class MappingMongoConverter.DefaultConversionContext
extends Object

Conversion context holding references to simple ValueConverter and ContainerValueConverter. Entrypoint for recursive conversion of Document and other types.

Since:

3.2

Method Summary

Modifier and Type	Method and Description
default <S> S	convert(Object source, TypeInformation<? extends S> typeHint) Converts a source object into target.
<S> S	convert(Object source, TypeInformation<? extends S> typeHint, org.springframework.data.mongodb.core.convert.MappingMongoConverter.ConversionContext context) Converts a source object into target.
default <S> S	findContextualEntity(MongoPersistentEntity<S> entity, org.bson.Document document) Lookup a potentially existing entity instance of the given MongoPersistentEntity and Document
default org.springframework.data.mongodb.core.convert.MappingMongoConverter.ConversionContext	forProperty(MongoPersistentProperty property) Obtain a ConversionContext for the given MongoPersistentProperty.
default org.springframework.data.mongodb.core.convert.MappingMongoConverter.ConversionContext	forProperty(String name) Obtain a ConversionContext for the given property name.
CustomConversions	getCustomConversions()
org.springframework.data.mongodb.core.convert.ObjectPath	getPath()
MongoConverter	getSourceConverter()
org.springframework.data.mongodb.core.convert.MappingMongoConverter.ConversionContext	withPath(org.springframework.data.mongodb.core.convert.ObjectPath currentPath) Create a new ConversionContext with currentPath applied.

Methods inherited from class java.lang.Object

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

Method Detail

convert

public <S> S convert(Object source,
                     TypeInformation<? extends S> typeHint,
                     org.springframework.data.mongodb.core.convert.MappingMongoConverter.ConversionContext context)

Converts a source object into target.

Parameters:

source - must not be null.

typeHint - must not be null.

context - must not be null.

Returns:

the converted object.

getCustomConversions

public CustomConversions getCustomConversions()

getSourceConverter

public MongoConverter getSourceConverter()

withPath

public org.springframework.data.mongodb.core.convert.MappingMongoConverter.ConversionContext withPath(org.springframework.data.mongodb.core.convert.ObjectPath currentPath)

Create a new ConversionContext with currentPath applied.

Parameters:

currentPath - must not be null.

Returns:

a new ConversionContext with currentPath applied.

getPath

public org.springframework.data.mongodb.core.convert.ObjectPath getPath()

convert

public <S> S convert(Object source,
                     TypeInformation<? extends S> typeHint)

Converts a source object into target.

Parameters:

source - must not be null.

typeHint - must not be null.

Returns:

the converted object.

forProperty

public org.springframework.data.mongodb.core.convert.MappingMongoConverter.ConversionContext forProperty(String name)

Obtain a ConversionContext for the given property name.

Parameters:

name - must not be null.

Returns:

the ConversionContext to be used for conversion of the given property.

forProperty

public org.springframework.data.mongodb.core.convert.MappingMongoConverter.ConversionContext forProperty(MongoPersistentProperty property)

Obtain a ConversionContext for the given MongoPersistentProperty.

Parameters:

property - must not be null.

Returns:

the ConversionContext to be used for conversion of the given property.

findContextualEntity

@Nullable
public <S> S findContextualEntity(MongoPersistentEntity<S> entity,
                                            org.bson.Document document)

Lookup a potentially existing entity instance of the given MongoPersistentEntity and Document

Type Parameters:

S -

Parameters:

entity -

document -

Returns: