org.bson.codecs

类 BsonDocumentWrapperCodec

java.lang.Object

org.bson.codecs.BsonDocumentWrapperCodec

所有已实现的接口:

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

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

A Codec

从以下版本开始:

3.0

构造器概要

构造器

构造器和说明
BsonDocumentWrapperCodec(Codec<BsonDocument> bsonDocumentCodec) Construct a new instance,

方法概要

限定符和类型	方法和说明
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.

从类继承的方法 java.lang.Object

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

构造器详细资料

BsonDocumentWrapperCodec

public BsonDocumentWrapperCodec(Codec<BsonDocument> bsonDocumentCodec)

Construct a new instance,

参数:

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

方法详细资料

decode

public BsonDocumentWrapper decode(BsonReader reader,
                                  DecoderContext decoderContext)

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

指定者:

decode 在接口中 Decoder<BsonDocumentWrapper>

参数:

reader - the BSON reader the reader

decoderContext - a decoder context, currently unused

返回:

the document

encode

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

从接口复制的说明: Encoder

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

指定者:

encode 在接口中 Encoder<BsonDocumentWrapper>

参数:

writer - the BSON writer to encode into

value - the value to encode

encoderContext - the encoder context

getEncoderClass

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

从接口复制的说明: Encoder

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

指定者:

getEncoderClass 在接口中 Encoder<BsonDocumentWrapper>

返回:

the Class instance that this encodes.