net.reini.rabbitmq.cdi

Interface Decoder<T>

All Known Implementing Classes:

JsonDecoder

public interface Decoder<T>

The Decoder is responsible to convert a raw bytes message to a message object of the given type.

Method Summary

Modifier and Type	Method and Description
T	decode(byte[] bytes) Decode the given bytes into an message object of type M.
boolean	willDecode(java.lang.String contentType) Answer whether the given content type can be decoded into an object of type T.

Method Detail

decode

T decode(byte[] bytes)
  throws DecodeException

Decode the given bytes into an message object of type M.

Parameters:

bytes - the bytes to be decoded.

Returns:

the decoded message object.

Throws:

DecodeException - if the message decoding fails

willDecode

boolean willDecode(java.lang.String contentType)

Answer whether the given content type can be decoded into an object of type T.

Parameters:

contentType - the content type to be decoded.

Returns:

whether or not the bytes can be decoded by this decoder.