net.reini.rabbitmq.cdi

Class JsonDecoder<T>

java.lang.Object

net.reini.rabbitmq.cdi.JsonDecoder<T>

All Implemented Interfaces:

Decoder<T>

public final class JsonDecoder<T>
extends java.lang.Object
implements Decoder<T>

Specialized decoder that decodes Json into the target event type.

Constructor Summary

Constructors

Constructor and Description
JsonDecoder(java.lang.Class<T> eventType)

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.

Methods inherited from class java.lang.Object

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

Constructor Detail

JsonDecoder

public JsonDecoder(java.lang.Class<T> eventType)

Method Detail

decode

public T decode(byte[] bytes)
         throws DecodeException

Description copied from interface: Decoder

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

Specified by:

decode in interface Decoder<T>

Parameters:

bytes - the bytes to be decoded.

Returns:

the decoded message object.

Throws:

DecodeException - if the message decoding fails

willDecode

public boolean willDecode(java.lang.String contentType)

Description copied from interface: Decoder

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

Specified by:

willDecode in interface Decoder<T>

Parameters:

contentType - the content type to be decoded.

Returns:

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