Package io.micronaut.jms.listener

Class MessageHandlerAdapter<T>

java.lang.Object

io.micronaut.jms.listener.MessageHandlerAdapter<T>

Type Parameters:

T - the type that the underlying MessageHandler can handle

All Implemented Interfaces:

jakarta.jms.MessageListener

public class MessageHandlerAdapter<T>
extends Object
implements jakarta.jms.MessageListener

Decorator for converting between MessageListener and MessageHandler. Will attempt to deserialize the given Message to an object of type <T> and then provide that to the delegate handler.

Since:

1.0.0

Author:

Elliott Pope

Constructor Summary

Constructors

Constructor	Description
MessageHandlerAdapter(MessageHandler<T> delegate, Class<T> clazz)
MessageHandlerAdapter(MessageHandler<T> delegate, Class<T> clazz, Deserializer deserializer)

Method Summary

Modifier and Type	Method	Description
void	onMessage(jakarta.jms.Message message)

Methods inherited from class java.lang.Object

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

Constructor Details

MessageHandlerAdapter

public MessageHandlerAdapter(MessageHandler<T> delegate,
 Class<T> clazz)

Parameters:

delegate - the underlying handler to delegate to.

clazz - the parameter class of the delegate.

MessageHandlerAdapter

public MessageHandlerAdapter(MessageHandler<T> delegate,
 Class<T> clazz,
 Deserializer deserializer)

Parameters:

delegate - the underlying handler to delegate to.

clazz - the parameter class of the delegate.

deserializer - the Deserializer to be used to convert the Message to a plain Java object

Method Details

onMessage

public void onMessage(jakarta.jms.Message message)

Specified by:

onMessage in interface jakarta.jms.MessageListener