com.mongodb.client.gridfs.codecs

Class GridFSFileCodec

java.lang.Object

com.mongodb.client.gridfs.codecs.GridFSFileCodec

All Implemented Interfaces:

Codec<GridFSFile>, Decoder<GridFSFile>, Encoder<GridFSFile>

public final class GridFSFileCodec
extends Object
implements Codec<GridFSFile>

A codec for GridFS Files

Since:

3.3

Constructor Summary

Constructors

Constructor and Description
GridFSFileCodec(CodecRegistry registry) Create a new instance

Method Summary

Modifier and Type	Method and Description
GridFSFile	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, GridFSFile value, EncoderContext encoderContext) Encode an instance of the type parameter T into a BSON value.
Class<GridFSFile>	getEncoderClass() Returns the Class instance that this encodes.

Methods inherited from class java.lang.Object

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

Constructor Detail

GridFSFileCodec

public GridFSFileCodec(CodecRegistry registry)

Create a new instance

Parameters:

registry - the codec registry

Method Detail

decode

public GridFSFile 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<GridFSFile>

Parameters:

reader - the BSON reader

decoderContext - the decoder context

Returns:

an instance of the type parameter T.

encode

public void encode(BsonWriter writer,
                   GridFSFile 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<GridFSFile>

Parameters:

writer - the BSON writer to encode into

value - the value to encode

encoderContext - the encoder context

getEncoderClass

public Class<GridFSFile> 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<GridFSFile>

Returns:

the Class instance that this encodes.