Package dev.morphia.mapping.codec.pojo

Class EntityDecoder<T>

java.lang.Object

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

Type Parameters:

T - the entity type

All Implemented Interfaces:

Decoder<T>

Direct Known Subclasses:

LifecycleDecoder

@MorphiaInternal
public class EntityDecoder<T>
extends Object
implements Decoder<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.

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
T	decode(BsonReader reader, DecoderContext decoderContext)
protected void	decodeModel(BsonReader reader, DecoderContext decoderContext, MorphiaInstanceCreator instanceCreator, PropertyModel model)
protected void	decodeProperties(BsonReader reader, DecoderContext decoderContext, MorphiaInstanceCreator instanceCreator, EntityModel classModel)
protected Codec<T>	getCodecFromDocument(BsonReader reader, boolean useDiscriminator, String discriminatorKey, CodecRegistry registry, DiscriminatorLookup discriminatorLookup, Codec<T> defaultCodec)
protected MorphiaInstanceCreator	getInstanceCreator()
protected MorphiaCodec<T>	getMorphiaCodec()

Methods inherited from class java.lang.Object

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

Constructor Detail

EntityDecoder

protected EntityDecoder(MorphiaCodec<T> morphiaCodec)

Method Detail

decode

public T decode(BsonReader reader,
                DecoderContext decoderContext)

Specified by:

decode in interface Decoder<T>

decodeModel

protected void decodeModel(BsonReader reader,
                           DecoderContext decoderContext,
                           MorphiaInstanceCreator instanceCreator,
                           @Nullable
                           PropertyModel model)

decodeProperties

protected void decodeProperties(BsonReader reader,
                                DecoderContext decoderContext,
                                MorphiaInstanceCreator instanceCreator,
                                EntityModel classModel)

getCodecFromDocument

protected Codec<T> getCodecFromDocument(BsonReader reader,
                                        boolean useDiscriminator,
                                        String discriminatorKey,
                                        CodecRegistry registry,
                                        DiscriminatorLookup discriminatorLookup,
                                        Codec<T> defaultCodec)

getInstanceCreator

protected MorphiaInstanceCreator getInstanceCreator()

getMorphiaCodec

protected MorphiaCodec<T> getMorphiaCodec()