Package org.bson.codecs

Class LongCodec

java.lang.Object

org.bson.codecs.LongCodec

All Implemented Interfaces:

Codec<Long>, Decoder<Long>, Encoder<Long>

public class LongCodec
extends Object
implements Codec<Long>

Encodes and decodes Long objects.

Since:

3.0

Constructor Summary

Constructors

Constructor	Description
LongCodec()

Method Summary

Modifier and Type	Method	Description
Long	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, Long value, EncoderContext encoderContext)	Encode an instance of the type parameter T into a BSON value.
Class<Long>	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 Details

LongCodec

public LongCodec()

Method Details

encode

public void encode(BsonWriter writer,
 Long 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<Long>

Parameters:

writer - the BSON writer to encode into

value - the value to encode

encoderContext - the encoder context

decode

public Long 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<Long>

Parameters:

reader - the BSON reader

decoderContext - the decoder context

Returns:

an instance of the type parameter T.

getEncoderClass

public Class<Long> 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<Long>

Returns:

the Class instance that this encodes.