de.bild.codec

Class CollectionTypeCodec<C extends Collection<V>,V>

java.lang.Object

de.bild.codec.AbstractTypeCodec<C>

de.bild.codec.CollectionTypeCodec<C,V>

Type Parameters:

C - collection type

V - value type

All Implemented Interfaces:

TypeCodec<C>, org.bson.codecs.Codec<C>, org.bson.codecs.Decoder<C>, org.bson.codecs.Encoder<C>

Direct Known Subclasses:

ListTypeCodec, SetTypeCodec

public abstract class CollectionTypeCodec<C extends Collection<V>,V>
extends AbstractTypeCodec<C>

This codec encodes/decodes any Set and Map (see sub classes) Note that this codec will never persist any addition properties declared in sub classes Solely the collection values itself will be persisted. The advantage is to keep declared methods of Collecton sub classes. If you really need to persist additional fields with your map, think about using composition over inheritance. Use a container class that holds a reference to a Collection.

Field Summary

Fields inherited from class de.bild.codec.AbstractTypeCodec

logger

Constructor Summary

Constructors

Constructor and Description
CollectionTypeCodec(Class<C> collectionClass, Type valueType, TypeCodecRegistry typeCodecRegistry)

Method Summary

Modifier and Type	Method and Description
C	decode(org.bson.BsonReader reader, org.bson.codecs.DecoderContext decoderContext)
C	defaultInstance()
void	encode(org.bson.BsonWriter writer, C value, org.bson.codecs.EncoderContext encoderContext)

Methods inherited from class de.bild.codec.AbstractTypeCodec

getDefaultConstructor, getEncoderClass, newInstance, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.bild.codec.TypeCodec

documentHasId, generateIdIfAbsentFromDocument, getDocumentId, isCollectible

Constructor Detail

CollectionTypeCodec

public CollectionTypeCodec(Class<C> collectionClass,
                           Type valueType,
                           TypeCodecRegistry typeCodecRegistry)

Method Detail

decode

public C decode(org.bson.BsonReader reader,
                org.bson.codecs.DecoderContext decoderContext)

encode

public void encode(org.bson.BsonWriter writer,
                   C value,
                   org.bson.codecs.EncoderContext encoderContext)

defaultInstance

public C defaultInstance()