Package org.bson.codecs

Class BsonCodec

java.lang.Object

org.bson.codecs.BsonCodec

All Implemented Interfaces:

Codec<Bson>, Decoder<Bson>, Encoder<Bson>

public class BsonCodec
extends java.lang.Object
implements Codec<Bson>

A codec for encoding Bson Implementations

Since:

3.11

Constructor Summary

Constructors

Constructor	Description
BsonCodec(CodecRegistry registry)	Create a new instance

Method Summary

Modifier and Type	Method	Description
Bson	decode(BsonReader reader, DecoderContext decoderContext)	Decodes a BSON value from the given reader into an instance of the type parameter T.
void	encode(BsonWriter writer, Bson value, EncoderContext encoderContext)	Encode an instance of the type parameter T into a BSON value.
java.lang.Class<Bson>	getEncoderClass()	Returns the Class instance that this encodes.

Methods inherited from class java.lang.Object

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

Constructor Detail

BsonCodec

public BsonCodec(CodecRegistry registry)

Create a new instance

Parameters:

registry - the codec registry

Method Detail

decode

public Bson decode(BsonReader reader,
                   DecoderContext decoderContext)

Description copied from interface: Decoder

Decodes a BSON value from the given reader into an instance of the type parameter T.

Specified by:

decode in interface Decoder<Bson>

Parameters:

reader - the BSON reader

decoderContext - the decoder context

Returns:

an instance of the type parameter T.

encode

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

Description copied from interface: Encoder

Encode an instance of the type parameter T into a BSON value.

Specified by:

encode in interface Encoder<Bson>

Parameters:

writer - the BSON writer to encode into

value - the value to encode

encoderContext - the encoder context

getEncoderClass

public java.lang.Class<Bson> getEncoderClass()

Description copied from interface: Encoder

Returns the Class instance that this encodes. This is necessary because Java does not reify generic types.

Specified by:

getEncoderClass in interface Encoder<Bson>

Returns:

the Class instance that this encodes.