DBRefCodec (driver-core 4.1.0 API)

java.lang.Object
- com.mongodb.DBRefCodec

All Implemented Interfaces:

Codec<DBRef>, Decoder<DBRef>, Encoder<DBRef>
```
public class DBRefCodec
extends Object
implements Codec<DBRef>
```
A Codec for DBRef instances.

Since:

3.0

Constructor Summary

Constructors
Constructor Description

DBRefCodec(CodecRegistry registry)
Construct an instance with the given registry, which is used to encode the id of the referenced document.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`DBRef`	`decode(BsonReader reader, DecoderContext decoderContext)`
`void`	`encode(BsonWriter writer, DBRef value, EncoderContext encoderContext)`
`Class<DBRef>`	`getEncoderClass()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- DBRefCodec
```
public DBRefCodec(CodecRegistry registry)
```
  Construct an instance with the given registry, which is used to encode the id of the referenced document.
  
  Parameters:
  
  registry - the non-null codec registry

Method Detail

encode

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

Specified by:: encode in interface Encoder<DBRef>

getEncoderClass
```
public Class<DBRef> getEncoderClass()
```
Specified by:

getEncoderClass in interface Encoder<DBRef>

decode

public DBRef decode(BsonReader reader,
                    DecoderContext decoderContext)

Specified by:: decode in interface Decoder<DBRef>