mirror of https://github.com/apache/activemq.git
commit
de86f473f7
|
@ -16,17 +16,17 @@
|
||||||
*/
|
*/
|
||||||
package org.apache.activemq.camel.component.broker;
|
package org.apache.activemq.camel.component.broker;
|
||||||
|
|
||||||
import java.util.Map;
|
|
||||||
|
|
||||||
import org.apache.activemq.broker.ProducerBrokerExchange;
|
import org.apache.activemq.broker.ProducerBrokerExchange;
|
||||||
import org.apache.activemq.command.ActiveMQMessage;
|
import org.apache.activemq.command.ActiveMQMessage;
|
||||||
import org.apache.camel.AsyncCallback;
|
import org.apache.camel.AsyncCallback;
|
||||||
import org.apache.camel.Exchange;
|
import org.apache.camel.Exchange;
|
||||||
import org.apache.camel.Message;
|
import org.apache.camel.Message;
|
||||||
import org.apache.camel.component.jms.JmsMessage;
|
import org.apache.camel.component.jms.JmsMessage;
|
||||||
import org.apache.camel.converter.ObjectConverter;
|
|
||||||
import org.apache.camel.impl.DefaultAsyncProducer;
|
import org.apache.camel.impl.DefaultAsyncProducer;
|
||||||
|
|
||||||
|
import javax.jms.JMSException;
|
||||||
|
import java.util.Map;
|
||||||
|
|
||||||
public class BrokerProducer extends DefaultAsyncProducer {
|
public class BrokerProducer extends DefaultAsyncProducer {
|
||||||
private final BrokerEndpoint brokerEndpoint;
|
private final BrokerEndpoint brokerEndpoint;
|
||||||
|
|
||||||
|
@ -53,6 +53,7 @@ public class BrokerProducer extends DefaultAsyncProducer {
|
||||||
protected boolean processInOnly(final Exchange exchange, final AsyncCallback callback) {
|
protected boolean processInOnly(final Exchange exchange, final AsyncCallback callback) {
|
||||||
try {
|
try {
|
||||||
ActiveMQMessage message = getMessage(exchange);
|
ActiveMQMessage message = getMessage(exchange);
|
||||||
|
|
||||||
if (message != null) {
|
if (message != null) {
|
||||||
message.setDestination(brokerEndpoint.getDestination());
|
message.setDestination(brokerEndpoint.getDestination());
|
||||||
//if the ProducerBrokerExchange is null the broker will create it
|
//if the ProducerBrokerExchange is null the broker will create it
|
||||||
|
@ -67,76 +68,48 @@ public class BrokerProducer extends DefaultAsyncProducer {
|
||||||
return true;
|
return true;
|
||||||
}
|
}
|
||||||
|
|
||||||
private ActiveMQMessage getMessage(Exchange exchange) throws Exception {
|
private ActiveMQMessage getMessage(Exchange exchange) throws IllegalStateException, JMSException {
|
||||||
ActiveMQMessage result;
|
Message camelMessage = getMessageFromExchange(exchange);
|
||||||
Message camelMessage;
|
checkOriginalMessage(camelMessage);
|
||||||
if (exchange.hasOut()) {
|
ActiveMQMessage result = (ActiveMQMessage) ((JmsMessage) camelMessage).getJmsMessage();
|
||||||
camelMessage = exchange.getOut();
|
applyNewHeaders(result, camelMessage.getHeaders());
|
||||||
} else {
|
|
||||||
camelMessage = exchange.getIn();
|
|
||||||
}
|
|
||||||
|
|
||||||
Map<String, Object> headers = camelMessage.getHeaders();
|
|
||||||
|
|
||||||
/**
|
|
||||||
* We purposely don't want to support injecting messages half-way through
|
|
||||||
* broker processing - use the activemq camel component for that - but
|
|
||||||
* we will support changing message headers and destinations
|
|
||||||
*/
|
|
||||||
if (camelMessage instanceof JmsMessage) {
|
|
||||||
JmsMessage jmsMessage = (JmsMessage) camelMessage;
|
|
||||||
if (jmsMessage.getJmsMessage() instanceof ActiveMQMessage) {
|
|
||||||
result = (ActiveMQMessage) jmsMessage.getJmsMessage();
|
|
||||||
//lets apply any new message headers
|
|
||||||
setJmsHeaders(result, headers);
|
|
||||||
} else {
|
|
||||||
throw new IllegalStateException("Not the original message from the broker " + jmsMessage.getJmsMessage());
|
|
||||||
}
|
|
||||||
} else {
|
|
||||||
throw new IllegalStateException("Not the original message from the broker " + camelMessage);
|
|
||||||
}
|
|
||||||
|
|
||||||
return result;
|
return result;
|
||||||
}
|
}
|
||||||
|
|
||||||
private void setJmsHeaders(ActiveMQMessage message, Map<String, Object> headers) {
|
private Message getMessageFromExchange(Exchange exchange) {
|
||||||
message.setReadOnlyProperties(false);
|
if (exchange.hasOut()) {
|
||||||
for (Map.Entry<String, Object> entry : headers.entrySet()) {
|
return exchange.getOut();
|
||||||
if (entry.getKey().equalsIgnoreCase("JMSDeliveryMode")) {
|
|
||||||
Object value = entry.getValue();
|
|
||||||
if (value instanceof Number) {
|
|
||||||
Number number = (Number) value;
|
|
||||||
message.setJMSDeliveryMode(number.intValue());
|
|
||||||
}
|
}
|
||||||
|
|
||||||
|
return exchange.getIn();
|
||||||
}
|
}
|
||||||
if (entry.getKey().equalsIgnoreCase("JmsPriority")) {
|
|
||||||
Integer value = ObjectConverter.toInteger(entry.getValue());
|
private void checkOriginalMessage(Message camelMessage) throws IllegalStateException {
|
||||||
if (value != null) {
|
/**
|
||||||
message.setJMSPriority(value.intValue());
|
* We purposely don't want to support injecting messages half-way through
|
||||||
}
|
* broker processing - use the activemq camel component for that - but
|
||||||
}
|
* we will support changing message headers and destinations.
|
||||||
if (entry.getKey().equalsIgnoreCase("JMSTimestamp")) {
|
*/
|
||||||
Long value = ObjectConverter.toLong(entry.getValue());
|
|
||||||
if (value != null) {
|
if (!(camelMessage instanceof JmsMessage)) {
|
||||||
message.setJMSTimestamp(value.longValue());
|
throw new IllegalStateException("Not the original message from the broker " + camelMessage);
|
||||||
}
|
|
||||||
}
|
|
||||||
if (entry.getKey().equalsIgnoreCase("JMSExpiration")) {
|
|
||||||
Long value = ObjectConverter.toLong(entry.getValue());
|
|
||||||
if (value != null) {
|
|
||||||
message.setJMSExpiration(value.longValue());
|
|
||||||
}
|
|
||||||
}
|
|
||||||
if (entry.getKey().equalsIgnoreCase("JMSRedelivered")) {
|
|
||||||
message.setJMSRedelivered(ObjectConverter.toBool(entry.getValue()));
|
|
||||||
}
|
|
||||||
if (entry.getKey().equalsIgnoreCase("JMSType")) {
|
|
||||||
Object value = entry.getValue();
|
|
||||||
if (value != null) {
|
|
||||||
message.setJMSType(value.toString());
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
|
|
||||||
|
javax.jms.Message message = ((JmsMessage) camelMessage).getJmsMessage();
|
||||||
|
|
||||||
|
if (!(message instanceof ActiveMQMessage)) {
|
||||||
|
throw new IllegalStateException("Not the original message from the broker " + message);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
private void applyNewHeaders(ActiveMQMessage message, Map<String, Object> headers) throws JMSException {
|
||||||
|
for (Map.Entry<String, Object> entry : headers.entrySet()) {
|
||||||
|
String key = entry.getKey();
|
||||||
|
Object value = entry.getValue();
|
||||||
|
if(value == null) {
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
message.setObjectProperty(key, value.toString(), false);
|
||||||
|
}
|
||||||
|
}
|
||||||
}
|
}
|
||||||
|
|
|
@ -16,22 +16,10 @@
|
||||||
*/
|
*/
|
||||||
package org.apache.activemq.camel.component.broker;
|
package org.apache.activemq.camel.component.broker;
|
||||||
|
|
||||||
import static org.junit.Assert.assertEquals;
|
|
||||||
import static org.junit.Assert.assertTrue;
|
|
||||||
|
|
||||||
import java.util.concurrent.CountDownLatch;
|
|
||||||
import java.util.concurrent.TimeUnit;
|
|
||||||
|
|
||||||
import javax.jms.Connection;
|
|
||||||
import javax.jms.MessageConsumer;
|
|
||||||
import javax.jms.MessageListener;
|
|
||||||
import javax.jms.MessageProducer;
|
|
||||||
import javax.jms.Session;
|
|
||||||
import javax.jms.Topic;
|
|
||||||
|
|
||||||
import org.apache.activemq.ActiveMQConnectionFactory;
|
import org.apache.activemq.ActiveMQConnectionFactory;
|
||||||
import org.apache.activemq.broker.BrokerRegistry;
|
import org.apache.activemq.broker.BrokerRegistry;
|
||||||
import org.apache.activemq.broker.BrokerService;
|
import org.apache.activemq.broker.BrokerService;
|
||||||
|
import org.apache.activemq.command.ActiveMQMessage;
|
||||||
import org.apache.activemq.command.ActiveMQQueue;
|
import org.apache.activemq.command.ActiveMQQueue;
|
||||||
import org.apache.activemq.xbean.BrokerFactoryBean;
|
import org.apache.activemq.xbean.BrokerFactoryBean;
|
||||||
import org.junit.After;
|
import org.junit.After;
|
||||||
|
@ -41,6 +29,14 @@ import org.springframework.core.io.ClassPathResource;
|
||||||
import org.springframework.core.io.FileSystemResource;
|
import org.springframework.core.io.FileSystemResource;
|
||||||
import org.springframework.core.io.Resource;
|
import org.springframework.core.io.Resource;
|
||||||
|
|
||||||
|
import javax.jms.*;
|
||||||
|
import java.util.Enumeration;
|
||||||
|
import java.util.concurrent.CountDownLatch;
|
||||||
|
import java.util.concurrent.TimeUnit;
|
||||||
|
|
||||||
|
import static org.junit.Assert.assertEquals;
|
||||||
|
import static org.junit.Assert.assertTrue;
|
||||||
|
|
||||||
public class BrokerComponentXMLConfigTest {
|
public class BrokerComponentXMLConfigTest {
|
||||||
|
|
||||||
protected static final String CONF_ROOT = "src/test/resources/org/apache/activemq/camel/component/broker/";
|
protected static final String CONF_ROOT = "src/test/resources/org/apache/activemq/camel/component/broker/";
|
||||||
|
@ -70,7 +66,6 @@ public class BrokerComponentXMLConfigTest {
|
||||||
producerConnection = factory.createConnection();
|
producerConnection = factory.createConnection();
|
||||||
producerConnection.start();
|
producerConnection.start();
|
||||||
consumerSession = consumerConnection.createSession(false, Session.AUTO_ACKNOWLEDGE);
|
consumerSession = consumerConnection.createSession(false, Session.AUTO_ACKNOWLEDGE);
|
||||||
|
|
||||||
producerSession = producerConnection.createSession(false, Session.AUTO_ACKNOWLEDGE);
|
producerSession = producerConnection.createSession(false, Session.AUTO_ACKNOWLEDGE);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -133,7 +128,6 @@ public class BrokerComponentXMLConfigTest {
|
||||||
|
|
||||||
latch.await(timeOutInSeconds, TimeUnit.SECONDS);
|
latch.await(timeOutInSeconds, TimeUnit.SECONDS);
|
||||||
assertEquals(0, latch.getCount());
|
assertEquals(0, latch.getCount());
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|
||||||
@Test
|
@Test
|
||||||
|
@ -179,4 +173,35 @@ public class BrokerComponentXMLConfigTest {
|
||||||
assertEquals(0, divertLatch.getCount());
|
assertEquals(0, divertLatch.getCount());
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void testPreserveOriginalHeaders() throws Exception {
|
||||||
|
final ActiveMQQueue queue = new ActiveMQQueue(QUEUE_NAME);
|
||||||
|
|
||||||
|
Topic topic = consumerSession.createTopic(TOPIC_NAME);
|
||||||
|
|
||||||
|
final CountDownLatch latch = new CountDownLatch(messageCount);
|
||||||
|
MessageConsumer consumer = consumerSession.createConsumer(queue);
|
||||||
|
consumer.setMessageListener(new MessageListener() {
|
||||||
|
@Override
|
||||||
|
public void onMessage(javax.jms.Message message) {
|
||||||
|
try {
|
||||||
|
assertEquals("321", message.getStringProperty("JMSXGroupID"));
|
||||||
|
assertEquals("custom", message.getStringProperty("CustomHeader"));
|
||||||
|
latch.countDown();
|
||||||
|
} catch (Throwable e) {
|
||||||
|
e.printStackTrace();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
});
|
||||||
|
MessageProducer producer = producerSession.createProducer(topic);
|
||||||
|
|
||||||
|
for (int i = 0; i < messageCount; i++) {
|
||||||
|
javax.jms.Message message = producerSession.createTextMessage("test: " + i);
|
||||||
|
message.setStringProperty("JMSXGroupID", "123");
|
||||||
|
producer.send(message);
|
||||||
|
}
|
||||||
|
|
||||||
|
latch.await(timeOutInSeconds, TimeUnit.SECONDS);
|
||||||
|
assertEquals(0, latch.getCount());
|
||||||
|
}
|
||||||
}
|
}
|
||||||
|
|
|
@ -15,21 +15,23 @@
|
||||||
limitations under the License.
|
limitations under the License.
|
||||||
-->
|
-->
|
||||||
|
|
||||||
<beans
|
<beans xmlns="http://www.springframework.org/schema/beans"
|
||||||
xmlns="http://www.springframework.org/schema/beans"
|
|
||||||
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
||||||
xsi:schemaLocation="
|
xsi:schemaLocation="http://camel.apache.org/schema/spring http://camel.apache.org/schema/spring/camel-spring.xsd
|
||||||
http://camel.apache.org/schema/spring http://camel.apache.org/schema/spring/camel-spring.xsd
|
|
||||||
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
|
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
|
||||||
|
|
||||||
<camelContext id="camel" trace="false" xmlns="http://camel.apache.org/schema/spring">
|
<camelContext id="camel" trace="false" xmlns="http://camel.apache.org/schema/spring">
|
||||||
|
|
||||||
<!-- You can use Spring XML syntax to define the routes here using the <route> element -->
|
|
||||||
<route id="brokerComponentTest">
|
<route id="brokerComponentTest">
|
||||||
<from uri="broker:topic:test.broker.>"/>
|
<from uri="broker:topic:test.broker.>"/>
|
||||||
<setHeader headerName="JMSPriority">
|
<setHeader headerName="JMSPriority">
|
||||||
<constant>9</constant>
|
<constant>9</constant>
|
||||||
</setHeader>
|
</setHeader>
|
||||||
|
<setHeader headerName="JMSXGroupID">
|
||||||
|
<constant>321</constant>
|
||||||
|
</setHeader>
|
||||||
|
<setHeader headerName="CustomHeader">
|
||||||
|
<constant>custom</constant>
|
||||||
|
</setHeader>
|
||||||
<to uri="broker:queue:test.broker.component.queue"/>
|
<to uri="broker:queue:test.broker.component.queue"/>
|
||||||
</route>
|
</route>
|
||||||
|
|
||||||
|
@ -45,15 +47,14 @@
|
||||||
</otherwise>
|
</otherwise>
|
||||||
</choice>
|
</choice>
|
||||||
</route>
|
</route>
|
||||||
|
|
||||||
|
|
||||||
</camelContext>
|
</camelContext>
|
||||||
|
|
||||||
<bean id="brokerView" class="org.apache.activemq.broker.view.MessageBrokerView">
|
<bean id="brokerView" class="org.apache.activemq.broker.view.MessageBrokerView">
|
||||||
<constructor-arg value="testBroker"/>
|
<constructor-arg value="testBroker"/>
|
||||||
</bean>
|
</bean>
|
||||||
|
|
||||||
<bean id="destinationView" factory-bean="brokerView" factory-method="getDestinationView">
|
<bean id="destinationView" factory-bean="brokerView" factory-method="getDestinationView">
|
||||||
<constructor-arg value="test.broker.component.route"/>
|
<constructor-arg value="test.broker.component.route"/>
|
||||||
|
|
||||||
</bean>
|
</bean>
|
||||||
</beans>
|
</beans>
|
||||||
|
|
||||||
|
|
Loading…
Reference in New Issue