de.bild.codec

Interface TypeCodec<T>

Type Parameters:

T - the value type

All Superinterfaces:

org.bson.codecs.Codec<T>, org.bson.codecs.Decoder<T>, org.bson.codecs.Encoder<T>

All Known Subinterfaces:

PolymorphicCodec<T>, ReflectionCodec<T>

All Known Implementing Classes:

AbstractTypeCodec, ArrayCodec, BasicReflectionCodec, CollectionTypeCodec, ComplexMapTypeCodec, ListTypeCodec, MapTypeCodec, PolymorphicReflectionCodec, SetTypeCodec, SimpleMapTypeCodec, SpecialFieldsMapCodec

public interface TypeCodec<T>
extends org.bson.codecs.Codec<T>

All codecs used within polymorphia need to implement this interface.

Method Summary

Modifier and Type	Method and Description
default T	defaultInstance() Override this method if your Codec needs to supply default values as replacements for null values.
default boolean	documentHasId(T document)
default T	generateIdIfAbsentFromDocument(T document)
default DecodingPojoFailureStrategy.Strategy	getDecodingPojoFailureStrategy()
default org.bson.BsonValue	getDocumentId(T document)
default org.bson.conversions.Bson	getTypeFilter()
default boolean	isCollectible()

Methods inherited from interface org.bson.codecs.Encoder

encode, getEncoderClass

Methods inherited from interface org.bson.codecs.Decoder

decode

Method Detail

defaultInstance

default T defaultInstance()

Override this method if your Codec needs to supply default values as replacements for null values.

Returns:

null or a default value

isCollectible

default boolean isCollectible()

generateIdIfAbsentFromDocument

default T generateIdIfAbsentFromDocument(T document)

documentHasId

default boolean documentHasId(T document)

getDocumentId

default org.bson.BsonValue getDocumentId(T document)

getTypeFilter

default org.bson.conversions.Bson getTypeFilter()

getDecodingPojoFailureStrategy

default DecodingPojoFailureStrategy.Strategy getDecodingPojoFailureStrategy()