io.scalecube.services.gateway.transport

Interface GatewayClientCodec<T>

Type Parameters:

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

All Known Implementing Classes:

HttpGatewayClientCodec, RSocketGatewayClientCodec, WebsocketGatewayClientCodec

public interface GatewayClientCodec<T>

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

Method Summary

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

Method Detail

decodeData

default io.scalecube.services.api.ServiceMessage decodeData(io.scalecube.services.api.ServiceMessage message,
                                                            Type dataType)
                                                     throws io.scalecube.services.exceptions.MessageCodecException

Data decoder function.

Parameters:

message - client message.

dataType - data type class.

Returns:

client message object.

Throws:

io.scalecube.services.exceptions.MessageCodecException - in case if data decoding fails.

getDataCodec

io.scalecube.services.transport.api.DataCodec getDataCodec()

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

Returns:

data codec

See Also:

decodeData(ServiceMessage, Type)

encode

T encode(io.scalecube.services.api.ServiceMessage message)

Encodes ServiceMessage to T type.

Parameters:

message - client message to encode

Returns:

encoded message represented by T type

decode

io.scalecube.services.api.ServiceMessage decode(T encodedMessage)

Decodes message represented by T type to ServiceMessage object.

Parameters:

encodedMessage - message to decode

Returns:

decoded message represented by ServiceMessage type