Package org.apache.camel.component.avro

Class AvroListener

java.lang.Object

org.apache.camel.component.avro.AvroListener

public class AvroListener
extends Object

This class holds server that listen to given protocol:host:port combination and dispatches messages to different routes mapped.

Constructor Summary

Constructors

Constructor	Description
AvroListener(AvroEndpoint endpoint)

Method Summary

Modifier and Type	Method	Description
protected static org.apache.camel.Exchange	createExchange(AvroConsumer consumer, org.apache.avro.Protocol.Message message, Object request)
void	register(String messageName, AvroConsumer consumer)	Registers consumer by appropriate message name as key in registry.
Object	respond(org.apache.avro.Protocol.Message message, Object request, org.apache.avro.specific.SpecificData data)
boolean	unregister(String messageName)	Unregisters consumer by message name.

Methods inherited from class java.lang.Object

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

Constructor Detail

AvroListener

public AvroListener(AvroEndpoint endpoint)
             throws Exception

Throws:

Exception

Method Detail

register

public void register(String messageName,
                     AvroConsumer consumer)
              throws AvroComponentException

Registers consumer by appropriate message name as key in registry.

Parameters:

messageName - message name

consumer - avro consumer

Throws:

AvroComponentException

unregister

public boolean unregister(String messageName)

Unregisters consumer by message name. Stops server in case if all consumers are unregistered and default consumer is absent or stopped.

Parameters:

messageName - message name

Returns:

true if all consumers are unregistered and defaultConsumer is absent or null. It means that this responder can be unregistered.

respond

public Object respond(org.apache.avro.Protocol.Message message,
                      Object request,
                      org.apache.avro.specific.SpecificData data)
               throws Exception

Throws:

Exception

createExchange

protected static org.apache.camel.Exchange createExchange(AvroConsumer consumer,
                                                          org.apache.avro.Protocol.Message message,
                                                          Object request)