org.bson.codecs

类 BsonArrayCodec

java.lang.Object

org.bson.codecs.BsonArrayCodec

所有已实现的接口:

Codec<BsonArray>, Decoder<BsonArray>, Encoder<BsonArray>

public class BsonArrayCodec
extends java.lang.Object
implements Codec<BsonArray>

A codec for BsonArray instances.

从以下版本开始:

3.0

构造器概要

构造器

构造器和说明
BsonArrayCodec(CodecRegistry codecRegistry) Construct an instance with the given registry

方法概要

限定符和类型	方法和说明
BsonArray	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, BsonArray array, EncoderContext encoderContext) Encode an instance of the type parameter T into a BSON value.
java.lang.Class<BsonArray>	getEncoderClass() Returns the Class instance that this encodes.
protected BsonValue	readValue(BsonReader reader, DecoderContext decoderContext) This method may be overridden to change the behavior of reading the current value from the given BsonReader.

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

BsonArrayCodec

public BsonArrayCodec(CodecRegistry codecRegistry)

Construct an instance with the given registry

参数:

codecRegistry - the codec registry

方法详细资料

decode

public BsonArray decode(BsonReader reader,
                        DecoderContext decoderContext)

从接口复制的说明: Decoder

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

指定者:

decode 在接口中 Decoder<BsonArray>

参数:

reader - the BSON reader

decoderContext - the decoder context

返回:

an instance of the type parameter T.

encode

public void encode(BsonWriter writer,
                   BsonArray array,
                   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<BsonArray>

参数:

writer - the BSON writer to encode into

array - the value to encode

encoderContext - the encoder context

getEncoderClass

public java.lang.Class<BsonArray> 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<BsonArray>

返回:

the Class instance that this encodes.

readValue

protected BsonValue readValue(BsonReader reader,
                              DecoderContext decoderContext)

This method may be overridden to change the behavior of reading the current value from the given BsonReader. It is required that the value be fully consumed before returning.

参数:

reader - the read to read the value from

decoderContext - the decoder context

返回:

the non-null value read from the reader