Package com.github.workerframework.util.rabbitmq

Class DefaultRabbitConsumer

java.lang.Object

com.github.workerframework.util.rabbitmq.EventPoller<T>

com.github.workerframework.util.rabbitmq.RabbitConsumer<QueueConsumer>

com.github.workerframework.util.rabbitmq.DefaultRabbitConsumer

All Implemented Interfaces:

com.rabbitmq.client.Consumer, Runnable

public class DefaultRabbitConsumer
extends RabbitConsumer<QueueConsumer>

Default RabbitConsumer that uses QueueConsumer Event objects. Most implementations of a RabbitConsumer should extends this class.

Constructor Summary

Constructors

Constructor	Description
DefaultRabbitConsumer(BlockingQueue<Event<QueueConsumer>> events, QueueConsumer consumer)	Create a new DefaultRabbitConsumer.

Method Summary

Modifier and Type	Method	Description
protected final Event<QueueConsumer>	getDeliverEvent(com.rabbitmq.client.Envelope envelope, byte[] data, Map<String,Object> headers)	Get a new delivery event for internal handling of new messages

Methods inherited from class com.github.workerframework.util.rabbitmq.RabbitConsumer

handleCancel, handleCancelOk, handleConsumeOk, handleDelivery, handleRecoverOk, handleShutdownSignal

Methods inherited from class com.github.workerframework.util.rabbitmq.EventPoller

getEventQueue, run, shutdown

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultRabbitConsumer

public DefaultRabbitConsumer(BlockingQueue<Event<QueueConsumer>> events,
 QueueConsumer consumer)

Create a new DefaultRabbitConsumer.

Parameters:

events - the queue of events to handle

consumer - the implementation of the QueueConsumer

Method Details

getDeliverEvent

protected final Event<QueueConsumer> getDeliverEvent(com.rabbitmq.client.Envelope envelope,
 byte[] data,
 Map<String,Object> headers)

Description copied from class: RabbitConsumer

Get a new delivery event for internal handling of new messages

Specified by:

getDeliverEvent in class RabbitConsumer<QueueConsumer>

Parameters:

envelope - the envelope, containing metadata about the message delivery

data - the actual message delivery

headers - the message headers

Returns:

an instance of this implementation's QueueEvent indicating a delivery