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Make messaging JMS generic; move HornetQ bits to separate module.
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This makes it easier to exclude HornetQ and use another JMS2
implementation (ApacheMQ Artemis, for example).
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tobias committed Jun 3, 2015
1 parent 105ef8a commit 6aa94e7
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Showing 29 changed files with 666 additions and 533 deletions.
67 changes: 67 additions & 0 deletions modules/messaging-hornetq/pom.xml
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<?xml version="1.0"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">

<parent>
<groupId>org.projectodd.wunderboss</groupId>
<artifactId>wunderboss-modules</artifactId>
<version>0.7.1-SNAPSHOT</version>
</parent>

<modelVersion>4.0.0</modelVersion>

<groupId>org.projectodd.wunderboss</groupId>
<artifactId>wunderboss-messaging-hornetq</artifactId>
<name>WunderBoss HornetQ Messaging Module</name>

<packaging>jar</packaging>

<properties>
<version.hornetq>2.4.5.Final</version.hornetq>
</properties>

<dependencies>
<dependency>
<groupId>org.projectodd.wunderboss</groupId>
<artifactId>wunderboss-core</artifactId>
<version>${project.version}</version>
</dependency>

<dependency>
<groupId>org.projectodd.wunderboss</groupId>
<artifactId>wunderboss-messaging</artifactId>
<version>${project.version}</version>
</dependency>

<dependency>
<groupId>org.hornetq</groupId>
<artifactId>hornetq-server</artifactId>
<version>${version.hornetq}</version>
</dependency>

<dependency>
<groupId>org.hornetq</groupId>
<artifactId>hornetq-jms-server</artifactId>
<version>${version.hornetq}</version>
</dependency>

</dependencies>

<build>
<plugins>
<plugin>
<groupId>com.theoryinpractise</groupId>
<artifactId>clojure-maven-plugin</artifactId>
<executions>
<execution>
<id>test</id>
<phase>test</phase>
<goals>
<goal>test</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>

</project>
@@ -0,0 +1,180 @@
/*
* Copyright 2014-2015 Red Hat, Inc, and individual contributors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/

package org.projectodd.wunderboss.messaging.hornetq;

import org.hornetq.api.core.TransportConfiguration;
import org.hornetq.api.jms.HornetQJMSClient;
import org.hornetq.api.jms.JMSFactoryType;
import org.hornetq.jms.client.HornetQConnectionFactory;
import org.hornetq.jms.server.JMSServerManager;
import org.projectodd.wunderboss.Options;
import org.projectodd.wunderboss.WunderBoss;
import org.projectodd.wunderboss.messaging.jms2.JMSDestination;
import org.projectodd.wunderboss.messaging.jms2.JMSMessaging;
import org.projectodd.wunderboss.messaging.jms2.JMSQueue;
import org.projectodd.wunderboss.messaging.jms2.JMSTopic;
import org.slf4j.Logger;

import javax.jms.ConnectionFactory;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;

public class HQMessaging extends JMSMessaging {

public static final String REMOTE_TYPE_WILDFLY = "hornetq_wildfly";
public static final String REMOTE_TYPE_STANDALONE = "hornetq_standalone";

public HQMessaging(String name, Options<CreateOption> options) {
this.name = name;
this.options = options;
}

@Override
public synchronized void start() throws Exception {
if (!started) {
this.server = new EmbeddedServer();

ClassLoader cl = this.getClass().getClassLoader();
if (cl.getResource("hornetq-configuration.xml") == null) {
this.server.setConfigResourcePath("default-hornetq-configuration.xml");
}

if (cl.getResource("hornetq-jms.xml") == null) {
this.server.setJmsConfigResourcePath("default-hornetq-jms.xml");
}

this.server.start();

this.started = true;
}
}

@Override
public synchronized void stop() throws Exception {
if (started) {
closeCloseables();
this.server.stop();
this.server = null;
this.started = false;
}
}

@Override
public boolean isRunning() {
return started;
}

public JMSServerManager jmsServerManager() {
if (this.started) {
return this.server.serverManager();
}

return null;
}

@Override
public String name() {
return this.name;
}

protected ConnectionFactory createRemoteConnectionFactory(final Options<CreateContextOption> options) {
//TODO: possibly cache the remote cf's?
TransportConfiguration config =
new TransportConfiguration("org.hornetq.core.remoting.impl.netty.NettyConnectorFactory",
new HashMap() {{
put("host", options.getString(CreateContextOption.HOST));
put("port", options.getInt(CreateContextOption.PORT));
put("http-upgrade-enabled",
REMOTE_TYPE_WILDFLY.equals(options.getString(CreateContextOption.REMOTE_TYPE)));
}});
HornetQConnectionFactory hornetQcf = HornetQJMSClient
.createConnectionFactoryWithoutHA(options.has(CreateContextOption.XA) ?
JMSFactoryType.XA_CF :
JMSFactoryType.CF,
config);

hornetQcf.setReconnectAttempts(options.getInt(CreateContextOption.RECONNECT_ATTEMPTS));
hornetQcf.setRetryInterval(options.getLong(CreateContextOption.RECONNECT_RETRY_INTERVAL));
hornetQcf.setRetryIntervalMultiplier(options.getDouble(CreateContextOption.RECONNECT_RETRY_INTERVAL_MULTIPLIER));
hornetQcf.setMaxRetryInterval(options.getLong(CreateContextOption.RECONNECT_MAX_RETRY_INTERVAL));

return hornetQcf;
}

protected javax.jms.Topic createTopic(String name) throws Exception {
this.server
.serverManager()
.createTopic(false, name, JMSDestination.jndiName(name, "topic"));

return lookupTopic(name);
}

protected javax.jms.Queue createQueue(String name, String selector, boolean durable) throws Exception {
this.server
.serverManager()
.createQueue(false, name, selector, durable, JMSDestination.jndiName(name, "queue"));

return lookupQueue(name);
}

protected javax.jms.Topic lookupTopic(String name) {
List<String> jndiNames = new ArrayList<>();

if (this.server != null) {
jndiNames.addAll(Arrays.asList(this.server.serverManager().getJNDIOnTopic(name)));
}
jndiNames.add(name);
jndiNames.add(JMSTopic.jmsName(name));
jndiNames.add(JMSDestination.jndiName(name, "topic"));

return (javax.jms.Topic)lookupJNDI(jndiNames);
}

protected javax.jms.Queue lookupQueue(String name) {
List<String> jndiNames = new ArrayList<>();

if (this.server != null) {
jndiNames.addAll(Arrays.asList(this.server.serverManager().getJNDIOnQueue(name)));
}
jndiNames.add(name);
jndiNames.add(JMSQueue.jmsName(name));
jndiNames.add(JMSDestination.jndiName(name, "queue"));

return (javax.jms.Queue)lookupJNDI(jndiNames);
}

protected void destroyQueue(String name) throws Exception {
this.jmsServerManager().destroyQueue(name, true);
}

protected void destroyTopic(String name) throws Exception {
this.jmsServerManager().destroyTopic(name, true);
}

protected Object lookupJNDI(String jndiName) {
return server.getRegistry().lookup(jndiName);
}

private final String name;
private final Options<CreateOption> options;
protected boolean started = false;
protected EmbeddedServer server;

private final static Logger log = WunderBoss.logger("org.projectodd.wunderboss.messaging.hornetq");
}
Expand Up @@ -14,15 +14,16 @@
* limitations under the License.
*/

package org.projectodd.wunderboss.messaging;
package org.projectodd.wunderboss.messaging.hornetq;

import org.projectodd.wunderboss.ComponentProvider;
import org.projectodd.wunderboss.Options;
import org.projectodd.wunderboss.messaging.hornetq.HQMessaging;
import org.projectodd.wunderboss.messaging.Messaging;

public class MessagingProvider implements ComponentProvider<Messaging> {
public class HQMessagingProvider implements ComponentProvider<Messaging> {
@Override
public Messaging create(String name, Options opts) {
return new HQMessaging(name, opts);
}
}

@@ -0,0 +1 @@
org.projectodd.wunderboss.messaging.hornetq.HQMessagingProvider
16 changes: 6 additions & 10 deletions modules/messaging/pom.xml
Expand Up @@ -15,10 +15,6 @@

<packaging>jar</packaging>

<properties>
<version.hornetq>2.4.5.Final</version.hornetq>
</properties>

<dependencies>
<dependency>
<groupId>org.projectodd.wunderboss</groupId>
Expand All @@ -27,15 +23,15 @@
</dependency>

<dependency>
<groupId>org.hornetq</groupId>
<artifactId>hornetq-server</artifactId>
<version>${version.hornetq}</version>
<groupId>org.jboss.spec.javax.jms</groupId>
<artifactId>jboss-jms-api_2.0_spec</artifactId>
<version>1.0.0.Final</version>
</dependency>

<dependency>
<groupId>org.hornetq</groupId>
<artifactId>hornetq-jms-server</artifactId>
<version>${version.hornetq}</version>
<groupId>org.jboss.spec.javax.transaction</groupId>
<artifactId>jboss-transaction-api_1.1_spec</artifactId>
<version>1.0.0.Final</version>
</dependency>

</dependencies>
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