Package dev.morphia.mapping.codec.pojo

Class MergingEncoder<T>

java.lang.Object

dev.morphia.mapping.codec.pojo.EntityEncoder

dev.morphia.mapping.codec.pojo.MergingEncoder<T>

Type Parameters:

T - the entity type

All Implemented Interfaces:

Encoder

@MorphiaInternal
public class MergingEncoder<T>
extends EntityEncoder

Since:

2.2

Developer note.

This is an internal item. Its function and presence are subject to change without warning. Its use is highly discouraged.

Field Summary

Fields inherited from class dev.morphia.mapping.codec.pojo.EntityEncoder

OBJECT_ID_GENERATOR

Constructor Summary

Constructors

Constructor	Description
MergingEncoder(Query<T> query, MorphiaCodec<T> morphiaCodec)

Method Summary

Modifier and Type	Method	Description
Update<T>	encode(Object entity)
protected void	encodeDiscriminator(BsonWriter writer, EntityModel model)
protected void	encodeIdProperty(BsonWriter writer, Object instance, EncoderContext encoderContext, PropertyModel idModel)
protected void	encodeValue(BsonWriter writer, EncoderContext encoderContext, PropertyModel model, Object value)

Methods inherited from class dev.morphia.mapping.codec.pojo.EntityEncoder

areEquivalentTypes, encode, encodeProperty, getEncoderClass, getIdGenerator, getMorphiaCodec, writeValue

Methods inherited from class java.lang.Object

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

Constructor Detail

MergingEncoder

@MorphiaInternal
public MergingEncoder(Query<T> query,
                      MorphiaCodec<T> morphiaCodec)

Parameters:

query - the query

morphiaCodec - the codec

Since:

2.2

Developer note.

This is an internal item. Its function and presence are subject to change without warning. Its use is highly discouraged.

Method Detail

encode

public Update<T> encode(Object entity)

Parameters:

entity -

Returns:

the update

encodeDiscriminator

protected void encodeDiscriminator(BsonWriter writer,
                                   EntityModel model)

Overrides:

encodeDiscriminator in class EntityEncoder

encodeIdProperty

protected void encodeIdProperty(BsonWriter writer,
                                Object instance,
                                EncoderContext encoderContext,
                                @Nullable
                                PropertyModel idModel)

Overrides:

encodeIdProperty in class EntityEncoder

encodeValue

protected void encodeValue(BsonWriter writer,
                           EncoderContext encoderContext,
                           PropertyModel model,
                           @Nullable
                           Object value)

Overrides:

encodeValue in class EntityEncoder