Package dev.morphia.mapping.codec.pojo

Class EntityEncoder<T>

java.lang.Object

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

Type Parameters:

T - the entity type

All Implemented Interfaces:

Encoder<T>

Direct Known Subclasses:

LifecycleEncoder, MergingEncoder

@MorphiaInternal
public class EntityEncoder<T>
extends Object
implements Encoder<T>

Since:

2.0

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

Modifier and Type	Field	Description
static ObjectIdGenerator	OBJECT_ID_GENERATOR

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	EntityEncoder(MorphiaCodec<T> morphiaCodec)

Method Summary

Modifier and Type	Method	Description
protected <S,V> boolean	areEquivalentTypes(Class<S> t1, Class<V> t2)
void	encode(BsonWriter writer, T value, EncoderContext encoderContext)
protected void	encodeDiscriminator(BsonWriter writer, EntityModel model)
protected void	encodeIdProperty(BsonWriter writer, Object instance, EncoderContext encoderContext, PropertyModel idModel)
void	encodeProperty(BsonWriter writer, PropertyModel propertyModel, Object value, EncoderContext encoderContext)	Encodes a property on the model
protected void	encodeValue(BsonWriter writer, EncoderContext encoderContext, PropertyModel model, Object value)
Class<T>	getEncoderClass()
protected IdGenerator	getIdGenerator()
protected MorphiaCodec<T>	getMorphiaCodec()
protected void	writeValue(BsonWriter writer, EncoderContext encoderContext, PropertyModel model, Object value)

Methods inherited from class java.lang.Object

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

Field Detail

OBJECT_ID_GENERATOR

public static final ObjectIdGenerator OBJECT_ID_GENERATOR

Constructor Detail

EntityEncoder

protected EntityEncoder(MorphiaCodec<T> morphiaCodec)

Method Detail

encode

public void encode(BsonWriter writer,
                   T value,
                   EncoderContext encoderContext)

Specified by:

encode in interface Encoder<T>

encodeProperty

@MorphiaInternal
public void encodeProperty(BsonWriter writer,
                           PropertyModel propertyModel,
                           Object value,
                           EncoderContext encoderContext)

Encodes a property on the model

Parameters:

writer - the writer

propertyModel - the property to encode

value - the value of the property

encoderContext - the context

Since:

2.3

Developer note.

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

getEncoderClass

public Class<T> getEncoderClass()

Specified by:

getEncoderClass in interface Encoder<T>

areEquivalentTypes

protected <S,V> boolean areEquivalentTypes(Class<S> t1,
                                                 Class<V> t2)

encodeDiscriminator

protected void encodeDiscriminator(BsonWriter writer,
                                   EntityModel model)

encodeIdProperty

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

encodeValue

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

getIdGenerator

@Nullable
protected IdGenerator getIdGenerator()

getMorphiaCodec

protected MorphiaCodec<T> getMorphiaCodec()

writeValue

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