org.ametiste.scm.broker.boot.config

Class ActiveMQConfiguration

java.lang.Object

org.ametiste.scm.broker.boot.config.ActiveMQConfiguration

@Configuration
 @EnableConfigurationProperties(value=AmqProperties.class)
public class ActiveMQConfiguration
extends java.lang.Object

ActiveMQ components configuration: jms connection factory and transaction manager.

This components used in spring integration part backend. Queue configured with AmqProperties properties.

Constructor Summary

Constructors

Constructor and Description
ActiveMQConfiguration()

Method Summary

Modifier and Type	Method and Description
org.apache.activemq.spring.ActiveMQConnectionFactory	amqConnectionFactory() The redelivery policy is ignored (except of maximumRedeliveries, -1 is infinite redelivery) because redelivery is handled by the consumer which needs to be cached to ensure the previous delay is taken into account.
org.springframework.jms.connection.SingleConnectionFactory	connectionFactory() Set up the connection factory.
org.springframework.jms.connection.JmsTransactionManager	jmsTransactionManager()

Methods inherited from class java.lang.Object

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

Constructor Detail

ActiveMQConfiguration

public ActiveMQConfiguration()

Method Detail

amqConnectionFactory

@Bean
public org.apache.activemq.spring.ActiveMQConnectionFactory amqConnectionFactory()

The redelivery policy is ignored (except of maximumRedeliveries, -1 is infinite redelivery) because redelivery is handled by the consumer which needs to be cached to ensure the previous delay is taken into account. Therefore the connection factory needs to be a CachingConnectionFactory. Unfortunately this won't work because the session is then also cached and won't have an associated transaction so rollback doesn't force redelivery. Configuration of redelivery on the broker is ignored.

The default Dead Letter Queue in ActiveMQ is called ActiveMQ.DLQ; in case of maximumRedeliveries greater than 0, all undeliverable messages will get sent to this queue (configuration of deadLetterStrategy on broker is ignored).

connectionFactory

@Bean
public org.springframework.jms.connection.SingleConnectionFactory connectionFactory()

Set up the connection factory. You must name the bean "connectionFactory" for the JMS-backed channels to automatically find it. Otherwise, you must specify the connection when you declare the channel.

jmsTransactionManager

@Bean
public org.springframework.jms.connection.JmsTransactionManager jmsTransactionManager()