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https://issues.apache.org/jira/browse/AMQ-2710 - extend example to show dynamic destination determination based on the message original destination property 

git-svn-id: https://svn.apache.org/repos/asf/activemq/trunk@1089033 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Gary Tully 2011-04-05 13:34:18 +00:00
parent 2ebdadabc9
commit 2327e3975b
2 changed files with 20 additions and 1 deletions
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15
activemq-camel/src/test/java/org/apache/activemq/camel/CamelRedeliveryTest.java
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@ -25,8 +25,12 @@ import javax.jms.TextMessage;
import org.apache.activemq.ActiveMQConnection;
import org.apache.activemq.ActiveMQConnectionFactory;
import org.apache.activemq.RedeliveryPolicy;
import org.apache.activemq.command.ActiveMQDestination;
import org.apache.activemq.command.ActiveMQMessage;
import org.apache.activemq.command.ActiveMQQueue;
import org.apache.camel.CamelContext;
import org.apache.camel.Handler;
import org.apache.camel.RecipientList;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
@ -83,4 +87,15 @@ public class CamelRedeliveryTest extends AbstractJUnit38SpringContextTests {
// came from camel
assertTrue("redelivery marker header set, so came from camel", m.getBooleanProperty("CamelRedeliveryMarker"));
}
public static class DestinationExtractor {
@RecipientList @Handler
public String routeTo(ActiveMQMessage body) throws Exception {
ActiveMQDestination originalDestination = new ActiveMQQueue("camelRedeliveryQ");
// or pull value from the message; body.getOriginalDestination();
return "activemq:" + originalDestination.getPhysicalName() + "?explicitQosEnabled=true&messageConverter=#messageConverter";
}
}
}

6
activemq-camel/src/test/resources/org/apache/activemq/camel/CamelRedeliveryTest-context.xml
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@ -30,7 +30,10 @@
<!-- delay redelivery by 1 second using schedualler, the determination
of the delay can come form a processor to make it as complicated as needed -->
<setHeader headerName="AMQ_SCHEDULED_DELAY"><constant>1000</constant></setHeader>
<to pattern="InOnly" uri="activemq:camelRedeliveryQ?explicitQosEnabled=true&amp;messageConverter=#messageConverter"/>
<!-- dynamically configure the destination based on the message -->
<to pattern="InOnly" uri="recipientListDestinationGenerator" />
<!-- to pattern="InOnly" uri="activemq:camelRedeliveryQ?explicitQosEnabled=true&amp;messageConverter=#messageConverter"/ -->
</route>
</camelContext>
@ -39,6 +42,7 @@
</bean>
<bean id="messageConverter" class="org.apache.activemq.camel.converter.IdentityMessageReuseConverter" />
<bean id="recipientListDestinationGenerator" class="org.apache.activemq.camel.CamelRedeliveryTest$DestinationExtractor" />
</beans>
<!-- END SNIPPET: example -->