com.mongodb.client.model.geojson.codecs

Class LineStringCodec

java.lang.Object

com.mongodb.client.model.geojson.codecs.LineStringCodec

All Implemented Interfaces:

Codec<LineString>, Decoder<LineString>, Encoder<LineString>

public class LineStringCodec
extends java.lang.Object

A Codec for a GeoJSON LineString.

Since:

3.1

Constructor Summary

Constructors

Constructor and Description
LineStringCodec(CodecRegistry registry) Construct a new instance

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

LineStringCodec

public LineStringCodec(CodecRegistry registry)

Construct a new instance

Parameters:

registry - the CodecRegistry

Method Detail

encode

public void encode(BsonWriter writer,
                   T 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<T extends Geometry>

Parameters:

writer - the BSON writer to encode into

value - the value to encode

encoderContext - the encoder context

decode

public T 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<T extends Geometry>

Parameters:

reader - the BSON reader

decoderContext - the decoder context

Returns:

an instance of the type parameter T.

getEncoderClass

public java.lang.Class<T> 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<T extends Geometry>

Returns:

the Class instance that this encodes.