reactor.io.encoding.json

Class JsonCodec<IN,OUT>

java.lang.Object

reactor.io.encoding.json.JsonCodec<IN,OUT>

Type Parameters:

IN - The type to decode JSON into

OUT - The type to encode into JSON

All Implemented Interfaces:

Codec<Buffer,IN,OUT>

public class JsonCodec<IN,OUT>
extends java.lang.Object
implements Codec<Buffer,IN,OUT>

A codec for decoding JSON into Java objects and encoding Java objects into JSON.

Constructor Summary

Constructors

Constructor and Description
JsonCodec(java.lang.Class<IN> inputType) Creates a new JsonCodec that will create instances of inputType when decoding.
JsonCodec(java.lang.Class<IN> inputType, com.fasterxml.jackson.databind.Module customModule) Creates a new JsonCodec that will create instances of inputType when decoding.

Method Summary

Modifier and Type	Method and Description
Function<Buffer,IN>	decoder(Consumer<IN> next) Provide the caller with a decoder to turn a source object into an instance of the input type.
Function<OUT,Buffer>	encoder() Provide the caller with an encoder to turn an output object into an instance of the source type.

Methods inherited from class java.lang.Object

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

Constructor Detail

JsonCodec

public JsonCodec(java.lang.Class<IN> inputType)

Creates a new JsonCodec that will create instances of inputType when decoding.

Parameters:

inputType - The type to create when decoding.

JsonCodec

public JsonCodec(java.lang.Class<IN> inputType,
                 com.fasterxml.jackson.databind.Module customModule)

Creates a new JsonCodec that will create instances of inputType when decoding. The customModule will be registered with the underlying ObjectMapper.

Parameters:

inputType - The type to create when decoding.

customModule - The module to register with the underlying ObjectMapper

Method Detail

decoder

public Function<Buffer,IN> decoder(Consumer<IN> next)

Description copied from interface: Codec

Provide the caller with a decoder to turn a source object into an instance of the input type.

Specified by:

decoder in interface Codec<Buffer,IN,OUT>

Parameters:

next - The Consumer to call after the object has been decoded.

Returns:

The decoded object.

encoder

public Function<OUT,Buffer> encoder()

Description copied from interface: Codec

Provide the caller with an encoder to turn an output object into an instance of the source type.

Specified by:

encoder in interface Codec<Buffer,IN,OUT>

Returns:

The encoded source object.