Package org.bson.codecs

Class BsonDocumentWrapperCodec

java.lang.Object

org.bson.codecs.BsonDocumentWrapperCodec

All Implemented Interfaces:

Codec<BsonDocumentWrapper>, Decoder<BsonDocumentWrapper>, Encoder<BsonDocumentWrapper>

public class BsonDocumentWrapperCodec
extends java.lang.Object
implements Codec<BsonDocumentWrapper>

A Codec

Since:

3.0

Constructor Summary

Constructors

Constructor	Description
BsonDocumentWrapperCodec(Codec<BsonDocument> bsonDocumentCodec)	Construct a new instance,

Method Summary

Modifier and Type	Method	Description
BsonDocumentWrapper	decode(BsonReader reader, DecoderContext decoderContext)	Decoding of BsonDocumentWrapper instances is not supported, so this method will throw UnsupportedOperationException in all cases.
void	encode(BsonWriter writer, BsonDocumentWrapper value, EncoderContext encoderContext)	Encode an instance of the type parameter T into a BSON value.
java.lang.Class<BsonDocumentWrapper>	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

BsonDocumentWrapperCodec

public BsonDocumentWrapperCodec(Codec<BsonDocument> bsonDocumentCodec)

Construct a new instance,

Parameters:

bsonDocumentCodec - the code to use if the BsonDocumentWrapper has been unwrapped.

Method Detail

decode

public BsonDocumentWrapper decode(BsonReader reader,
                                  DecoderContext decoderContext)

Decoding of BsonDocumentWrapper instances is not supported, so this method will throw UnsupportedOperationException in all cases.

Specified by:

decode in interface Decoder<BsonDocumentWrapper>

Parameters:

reader - the BSON reader the reader

decoderContext - a decoder context, currently unused

Returns:

the document

encode

public void encode(BsonWriter writer,
                   BsonDocumentWrapper 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<BsonDocumentWrapper>

Parameters:

writer - the BSON writer to encode into

value - the value to encode

encoderContext - the encoder context

getEncoderClass

public java.lang.Class<BsonDocumentWrapper> 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<BsonDocumentWrapper>

Returns:

the Class instance that this encodes.