io.scalecube.services.gateway.clientsdk

Interface ClientCodec<T>

Type Parameters:

T - type which represents source or result for decoding or encoding operations respectively

All Known Implementing Classes:

HttpClientCodec, RSocketClientCodec, WebsocketClientCodec

public interface ClientCodec<T>

Describes encoding/decoding operations for ClientMessage to/from T type.

Field Summary

Fields

Modifier and Type	Field and Description
static org.slf4j.Logger	LOGGER

Method Summary

Modifier and Type	Method and Description
ClientMessage	decode(T encodedMessage) Decodes message represented by T type to ClientMessage object.
default ClientMessage	decodeData(ClientMessage message, Type dataType) Data decoder function.
T	encode(ClientMessage message) Encodes ClientMessage to T type.
DataCodec	getDataCodec() Returns codec which is used to decode data object of ClientMessage.

Field Detail

LOGGER

static final org.slf4j.Logger LOGGER

Method Detail

decodeData

default ClientMessage decodeData(ClientMessage message,
                                 Type dataType)
                          throws MessageCodecException

Data decoder function.

Parameters:

message - client message.

dataType - data type class.

Returns:

client message object.

Throws:

MessageCodecException - in case if data decoding fails.

getDataCodec

DataCodec getDataCodec()

Returns codec which is used to decode data object of ClientMessage.

Returns:

data codec

See Also:

decodeData(ClientMessage, Type)

encode

T encode(ClientMessage message)

Encodes ClientMessage to T type.

Parameters:

message - client message to encode

Returns:

encoded message represented by T type

decode

ClientMessage decode(T encodedMessage)

Decodes message represented by T type to ClientMessage object.

Parameters:

encodedMessage - message to decode

Returns:

decoded message represented by ClientMessage type