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Posted to commits@karaf.apache.org by jb...@apache.org on 2016/10/21 06:07:58 UTC
[1/2] karaf-decanter git commit: [KARAF-4799] Add text message
support in JMS collector, and corresponding test
Repository: karaf-decanter
Updated Branches:
refs/heads/master 93d29f040 -> 7f5cbf44e
[KARAF-4799] Add text message support in JMS collector, and corresponding test
Project: http://git-wip-us.apache.org/repos/asf/karaf-decanter/repo
Commit: http://git-wip-us.apache.org/repos/asf/karaf-decanter/commit/f1409497
Tree: http://git-wip-us.apache.org/repos/asf/karaf-decanter/tree/f1409497
Diff: http://git-wip-us.apache.org/repos/asf/karaf-decanter/diff/f1409497
Branch: refs/heads/master
Commit: f140949774db111fbf0022a7a10fe51bb24aee2f
Parents: 93d29f0
Author: Jean-Baptiste Onofr� <jb...@apache.org>
Authored: Fri Oct 21 07:35:50 2016 +0200
Committer: Jean-Baptiste Onofr� <jb...@apache.org>
Committed: Fri Oct 21 08:03:46 2016 +0200
----------------------------------------------------------------------
collector/jms/pom.xml | 29 ++-
.../decanter/collector/jms/JmsCollector.java | 113 +++++++---
.../collector/jms/JmsCollectorTest.java | 209 +++++++++++++++++++
3 files changed, 317 insertions(+), 34 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/karaf-decanter/blob/f1409497/collector/jms/pom.xml
----------------------------------------------------------------------
diff --git a/collector/jms/pom.xml b/collector/jms/pom.xml
index ec45abc..3a15212 100644
--- a/collector/jms/pom.xml
+++ b/collector/jms/pom.xml
@@ -35,12 +35,39 @@
<dependencies>
<dependency>
+ <groupId>org.apache.karaf.decanter</groupId>
+ <artifactId>org.apache.karaf.decanter.api</artifactId>
+ </dependency>
+ <dependency>
<groupId>org.apache.geronimo.specs</groupId>
<artifactId>geronimo-jms_1.1_spec</artifactId>
<version>1.1.1</version>
</dependency>
- </dependencies>
+ <!-- test -->
+ <dependency>
+ <groupId>org.apache.activemq</groupId>
+ <artifactId>activemq-broker</artifactId>
+ <version>${activemq.version}</version>
+ <scope>test</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.activemq</groupId>
+ <artifactId>activemq-kahadb-store</artifactId>
+ <version>${activemq.version}</version>
+ <scope>test</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.slf4j</groupId>
+ <artifactId>slf4j-simple</artifactId>
+ <scope>test</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.karaf.decanter.marshaller</groupId>
+ <artifactId>org.apache.karaf.decanter.marshaller.json</artifactId>
+ <scope>test</scope>
+ </dependency>
+ </dependencies>
<build>
<plugins>
http://git-wip-us.apache.org/repos/asf/karaf-decanter/blob/f1409497/collector/jms/src/main/java/org/apache/karaf/decanter/collector/jms/JmsCollector.java
----------------------------------------------------------------------
diff --git a/collector/jms/src/main/java/org/apache/karaf/decanter/collector/jms/JmsCollector.java b/collector/jms/src/main/java/org/apache/karaf/decanter/collector/jms/JmsCollector.java
index 103908b..ee1e5b8 100644
--- a/collector/jms/src/main/java/org/apache/karaf/decanter/collector/jms/JmsCollector.java
+++ b/collector/jms/src/main/java/org/apache/karaf/decanter/collector/jms/JmsCollector.java
@@ -16,6 +16,7 @@
*/
package org.apache.karaf.decanter.collector.jms;
+import org.apache.karaf.decanter.api.marshaller.Unmarshaller;
import org.osgi.service.component.ComponentContext;
import org.osgi.service.component.annotations.Activate;
import org.osgi.service.component.annotations.Component;
@@ -28,6 +29,7 @@ import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.jms.*;
+import java.io.ByteArrayInputStream;
import java.net.InetAddress;
import java.util.Dictionary;
import java.util.Enumeration;
@@ -51,6 +53,7 @@ public class JmsCollector {
private String destinationType;
private EventAdmin dispatcher;
+ private Unmarshaller unmarshaller;
private Connection connection;
private Session session;
@@ -67,7 +70,7 @@ public class JmsCollector {
session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
Destination destination = createDestination(session);
MessageConsumer consumer = session.createConsumer(destination);
- consumer.setMessageListener(new DecanterMessageListener(dispatcher));
+ consumer.setMessageListener(new DecanterMessageListener(dispatcher, unmarshaller));
connection.start();
}
@@ -123,56 +126,100 @@ public class JmsCollector {
this.dispatcher = dispatcher;
}
+ @Reference
+ public void setUnmarshaller(Unmarshaller unmarshaller) {
+ this.unmarshaller = unmarshaller;
+ }
+
public class DecanterMessageListener implements MessageListener {
private EventAdmin dispatcher;
+ private Unmarshaller unmarshaller;
- public DecanterMessageListener(EventAdmin dispatcher) {
+ public DecanterMessageListener(EventAdmin dispatcher, Unmarshaller unmarshaller) {
this.dispatcher = dispatcher;
+ this.unmarshaller = unmarshaller;
}
@Override
public void onMessage(Message message) {
- if (!(message instanceof MapMessage)) {
- LOGGER.warn("JMS is not a MapMessage.");
+ if (!(message instanceof MapMessage) && !(message instanceof TextMessage)) {
+ LOGGER.warn("JMS is not a MapMessage or a TextMessage.");
return;
}
- MapMessage mapMessage = (MapMessage) message;
-
- try {
- Map<String, Object> data = new HashMap<>();
+ if (message instanceof MapMessage) {
+ MapMessage mapMessage = (MapMessage) message;
try {
- data.put("hostAddress", InetAddress.getLocalHost().getHostAddress());
- data.put("hostName", InetAddress.getLocalHost().getHostName());
+ Map<String, Object> data = new HashMap<>();
+
+ try {
+ data.put("hostAddress", InetAddress.getLocalHost().getHostAddress());
+ data.put("hostName", InetAddress.getLocalHost().getHostName());
+ } catch (Exception e) {
+ LOGGER.warn("Can't populate local host name and address", e);
+ }
+
+ // custom fields
+ Enumeration<String> keys = properties.keys();
+ while (keys.hasMoreElements()) {
+ String key = keys.nextElement();
+ data.put(key, properties.get(key));
+ }
+
+ Enumeration names = mapMessage.getMapNames();
+ while (names.hasMoreElements()) {
+ String name = (String) names.nextElement();
+ data.put(name, mapMessage.getObject(name));
+ }
+
+ data.put("type", "jms");
+ String karafName = System.getProperty("karaf.name");
+ if (karafName != null) {
+ data.put("karafName", karafName);
+ }
+
+ Event event = new Event(dispatcherTopic, data);
+ dispatcher.postEvent(event);
} catch (Exception e) {
- LOGGER.warn("Can't populate local host name and address", e);
- }
-
- // custom fields
- Enumeration<String> keys = properties.keys();
- while (keys.hasMoreElements()) {
- String key = keys.nextElement();
- data.put(key, properties.get(key));
- }
-
- Enumeration names = mapMessage.getMapNames();
- while (names.hasMoreElements()) {
- String name = (String) names.nextElement();
- data.put(name, mapMessage.getObject(name));
+ LOGGER.warn("Can't process JMS message", e);
}
+ }
+ if (message instanceof TextMessage) {
+ TextMessage textMessage = (TextMessage) message;
- data.put("type", "jms");
- String karafName = System.getProperty("karaf.name");
- if (karafName != null) {
- data.put("karafName", karafName);
+ try {
+ Map<String, Object> data = new HashMap<>();
+
+ try {
+ data.put("hostAddress", InetAddress.getLocalHost().getHostAddress());
+ data.put("hostName", InetAddress.getLocalHost().getHostName());
+ } catch (Exception e) {
+ LOGGER.warn("Can't populate local host name and address", e);
+ }
+
+ // custom fields
+ Enumeration<String> keys = properties.keys();
+ while (keys.hasMoreElements()) {
+ String key = keys.nextElement();
+ data.put(key, properties.get(key));
+ }
+
+ ByteArrayInputStream is = new ByteArrayInputStream(textMessage.getText().getBytes());
+ data.putAll(unmarshaller.unmarshal(is));
+
+ data.put("type", "jms");
+ String karafName = System.getProperty("karaf.name");
+ if (karafName != null) {
+ data.put("karafName", karafName);
+ }
+
+ Event event = new Event(dispatcherTopic, data);
+ dispatcher.postEvent(event);
+ } catch (Exception e) {
+ LOGGER.warn("Can't process JMS message", e);
}
-
- Event event = new Event(dispatcherTopic, data);
- dispatcher.postEvent(event);
- } catch (Exception e) {
- LOGGER.warn("Can't process JMS message", e);
}
}
http://git-wip-us.apache.org/repos/asf/karaf-decanter/blob/f1409497/collector/jms/src/test/java/org/apache/karaf/decanter/collector/jms/JmsCollectorTest.java
----------------------------------------------------------------------
diff --git a/collector/jms/src/test/java/org/apache/karaf/decanter/collector/jms/JmsCollectorTest.java b/collector/jms/src/test/java/org/apache/karaf/decanter/collector/jms/JmsCollectorTest.java
new file mode 100644
index 0000000..a5e019d
--- /dev/null
+++ b/collector/jms/src/test/java/org/apache/karaf/decanter/collector/jms/JmsCollectorTest.java
@@ -0,0 +1,209 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.apache.karaf.decanter.collector.jms;
+
+import org.apache.activemq.ActiveMQConnectionFactory;
+import org.apache.activemq.broker.BrokerService;
+import org.apache.activemq.command.ActiveMQMapMessage;
+import org.apache.activemq.command.ActiveMQTextMessage;
+import org.apache.activemq.store.memory.MemoryPersistenceAdapter;
+import org.apache.karaf.decanter.marshaller.json.JsonUnmarshaller;
+import org.junit.*;
+import org.osgi.framework.Bundle;
+import org.osgi.framework.BundleContext;
+import org.osgi.framework.ServiceReference;
+import org.osgi.service.component.ComponentContext;
+import org.osgi.service.component.ComponentInstance;
+import org.osgi.service.event.Event;
+import org.osgi.service.event.EventAdmin;
+
+import javax.jms.Connection;
+import javax.jms.MessageProducer;
+import javax.jms.Session;
+import java.util.ArrayList;
+import java.util.Dictionary;
+import java.util.List;
+import java.util.Properties;
+
+public class JmsCollectorTest {
+
+ private static BrokerService broker;
+
+ private DispatcherMock dispatcher;
+ private ActiveMQConnectionFactory connectionFactory;
+
+ @BeforeClass
+ public static void startBroker() throws Exception {
+ broker = new BrokerService();
+ broker.setPersistenceAdapter(new MemoryPersistenceAdapter());
+ broker.addConnector("tcp://localhost:61616");
+ broker.setUseJmx(false);
+ broker.start();
+ }
+
+ @Before
+ public void setup() throws Exception {
+ connectionFactory = new ActiveMQConnectionFactory();
+ connectionFactory.setBrokerURL("tcp://localhost:61616");
+
+ JsonUnmarshaller unmarshaller = new JsonUnmarshaller();
+
+ dispatcher = new DispatcherMock();
+
+ JmsCollector jmsCollector = new JmsCollector();
+ jmsCollector.setUnmarshaller(unmarshaller);
+ jmsCollector.setConnectionFactory(connectionFactory);
+ jmsCollector.setDispatcher(dispatcher);
+
+ ComponentContext componentContext = new ComponentContextMock();
+ componentContext.getProperties().put("destination.name", "decanter");
+ componentContext.getProperties().put("destination.type", "queue");
+
+ jmsCollector.activate(componentContext);
+ }
+
+ @Test
+ public void test() throws Exception {
+ Connection connection = null;
+ Session session = null;
+ try {
+ connection = connectionFactory.createConnection();
+ connection.start();
+ session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
+ MessageProducer producer = session.createProducer(session.createQueue("decanter"));
+ ActiveMQMapMessage mapMessage = new ActiveMQMapMessage();
+ mapMessage.setString("message", "map");
+ producer.send(mapMessage);
+
+ Thread.sleep(200L);
+
+ Assert.assertEquals(1, dispatcher.getPostEvents().size());
+ Event event = dispatcher.getPostEvents().get(0);
+ Assert.assertEquals("map", event.getProperty("message"));
+ Assert.assertEquals("jms", event.getProperty("type"));
+
+ ActiveMQTextMessage textMessage = new ActiveMQTextMessage();
+ textMessage.setText("{ \"message\" : \"text\" }");
+ producer.send(textMessage);
+
+ Thread.sleep(200L);
+
+ Assert.assertEquals(2, dispatcher.getPostEvents().size());
+ event = dispatcher.getPostEvents().get(1);
+ Assert.assertEquals("text", event.getProperty("message"));
+ Assert.assertEquals("jms", event.getProperty("type"));
+ } finally {
+ if (session != null) {
+ session.close();
+ }
+ if (connection != null) {
+ connection.close();
+ }
+ }
+ }
+
+ @AfterClass
+ public static void stopBroker() throws Exception {
+ if (broker != null) {
+ broker.stop();
+ }
+ }
+
+ private class ComponentContextMock implements ComponentContext {
+
+ private Properties properties;
+
+ public ComponentContextMock() {
+ this.properties = new Properties();
+ }
+
+ @Override
+ public Dictionary getProperties() {
+ return this.properties;
+ }
+
+ @Override
+ public Object locateService(String s) {
+ return null;
+ }
+
+ @Override
+ public Object locateService(String s, ServiceReference serviceReference) {
+ return null;
+ }
+
+ @Override
+ public Object[] locateServices(String s) {
+ return new Object[0];
+ }
+
+ @Override
+ public BundleContext getBundleContext() {
+ return null;
+ }
+
+ @Override
+ public Bundle getUsingBundle() {
+ return null;
+ }
+
+ @Override
+ public ComponentInstance getComponentInstance() {
+ return null;
+ }
+
+ @Override
+ public void enableComponent(String s) {
+
+ }
+
+ @Override
+ public void disableComponent(String s) {
+
+ }
+
+ @Override
+ public ServiceReference getServiceReference() {
+ return null;
+ }
+ }
+
+ private class DispatcherMock implements EventAdmin {
+
+ private List<Event> postEvents = new ArrayList<>();
+ private List<Event> sendEvents = new ArrayList<>();
+
+ @Override
+ public void postEvent(Event event) {
+ postEvents.add(event);
+ }
+
+ @Override
+ public void sendEvent(Event event) {
+ sendEvents.add(event);
+ }
+
+ public List<Event> getPostEvents() {
+ return postEvents;
+ }
+
+ public List<Event> getSendEvents() {
+ return sendEvents;
+ }
+ }
+
+}
[2/2] karaf-decanter git commit: [KARAF-4706] Add MQTT collector
Posted by jb...@apache.org.
[KARAF-4706] Add MQTT collector
Project: http://git-wip-us.apache.org/repos/asf/karaf-decanter/repo
Commit: http://git-wip-us.apache.org/repos/asf/karaf-decanter/commit/7f5cbf44
Tree: http://git-wip-us.apache.org/repos/asf/karaf-decanter/tree/7f5cbf44
Diff: http://git-wip-us.apache.org/repos/asf/karaf-decanter/diff/7f5cbf44
Branch: refs/heads/master
Commit: 7f5cbf44e40b57bcb08928056a4f4388e7d19f42
Parents: f140949
Author: Jean-Baptiste Onofr� <jb...@apache.org>
Authored: Fri Oct 21 08:00:27 2016 +0200
Committer: Jean-Baptiste Onofr� <jb...@apache.org>
Committed: Fri Oct 21 08:04:01 2016 +0200
----------------------------------------------------------------------
assembly/src/main/feature/feature.xml | 7 +
collector/mqtt/LICENSE | 475 +++++++++++++++++++
collector/mqtt/NOTICE | 32 ++
collector/mqtt/pom.xml | 103 ++++
...org.apache.karaf.decanter.collector.mqtt.cfg | 12 +
.../decanter/collector/mqtt/MqttCollector.java | 136 ++++++
.../collector/mqtt/MqttCollectorTest.java | 174 +++++++
collector/pom.xml | 1 +
8 files changed, 940 insertions(+)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/karaf-decanter/blob/7f5cbf44/assembly/src/main/feature/feature.xml
----------------------------------------------------------------------
diff --git a/assembly/src/main/feature/feature.xml b/assembly/src/main/feature/feature.xml
index 2e460fc..c707b23 100644
--- a/assembly/src/main/feature/feature.xml
+++ b/assembly/src/main/feature/feature.xml
@@ -151,6 +151,13 @@
<configfile finalname="/etc/org.apache.karaf.decanter.collector.process-jmx.cfg">mvn:org.apache.karaf.decanter.collector/org.apache.karaf.decanter.collector.process/${project.version}/cfg/process</configfile>
</feature>
+ <feature name="decanter-collector-mqtt" version="${project.version}" description="Karaf Decanter MQTT Collector">
+ <feature>decanter-common</feature>
+ <bundle dependency="true">mvn:org.eclipse.paho/org.eclipse.paho.client.mqttv3/${paho.version}</bundle>
+ <bundle>mvn:org.apache.karaf.decanter.collector/org.apache.karaf.decanter.collector.mqtt/${project.version}</bundle>
+ <configfile finalname="/etc/org.apache.karaf.decanter.collector.mqtt.cfg">mvn:org.apache.karaf.decanter.collector/org.apache.karaf.decanter.collector.mqtt/${project.version}/cfg</configfile>
+ </feature>
+
<feature name="decanter-appender-log" version="${project.version}" description="Karaf Decanter Log Appender">
<feature>decanter-common</feature>
<bundle>mvn:org.apache.karaf.decanter.appender/org.apache.karaf.decanter.appender.log/${project.version}</bundle>
http://git-wip-us.apache.org/repos/asf/karaf-decanter/blob/7f5cbf44/collector/mqtt/LICENSE
----------------------------------------------------------------------
diff --git a/collector/mqtt/LICENSE b/collector/mqtt/LICENSE
new file mode 100644
index 0000000..b36a53d
--- /dev/null
+++ b/collector/mqtt/LICENSE
@@ -0,0 +1,475 @@
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
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+ "Licensor" shall mean the copyright owner or entity authorized by
+ the copyright owner that is granting the License.
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+ "Legal Entity" shall mean the union of the acting entity and all
+ other entities that control, are controlled by, or are under common
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+ direction or management of such entity, whether by contract or
+ otherwise, or (ii) ownership of fifty percent (50%) or more of the
+ outstanding shares, or (iii) beneficial ownership of such entity.
+
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+ source, and configuration files.
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+ not limited to compiled object code, generated documentation,
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+ "Work" shall mean the work of authorship, whether in Source or
+ Object form, made available under the License, as indicated by a
+ copyright notice that is included in or attached to the work
+ (an example is provided in the Appendix below).
+
+ "Derivative Works" shall mean any work, whether in Source or Object
+ form, that is based on (or derived from) the Work and for which the
+ editorial revisions, annotations, elaborations, or other modifications
+ represent, as a whole, an original work of authorship. For the purposes
+ of this License, Derivative Works shall not include works that remain
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+ "Contribution" shall mean any work of authorship, including
+ the original version of the Work and any modifications or additions
+ to that Work or Derivative Works thereof, that is intentionally
+ submitted to Licensor for inclusion in the Work by the copyright owner
+ or by an individual or Legal Entity authorized to submit on behalf of
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+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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+For equinox:
+Eclipse Public License - v 1.0
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+THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE PUBLIC LICENSE ("AGREEMENT").
+ANY USE, REPRODUCTION OR DISTRIBUTION OF THE PROGRAM CONSTITUTES RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT.
+
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+of its Contribution alone or when combined with the Program.
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+"Program" means the Contributions distributed in accordance with this Agreement.
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+2. GRANT OF RIGHTS
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+iii) states that any provisions which differ from this Agreement are offered by that Contributor alone and not by any
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+iv) states that source code for the Program is available from such Contributor, and informs licensees how to obtain
+it in a reasonable manner on or through a medium customarily used for software exchange.
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+When the Program is made available in source code form:
+
+a) it must be made available under this Agreement; and
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+b) a copy of this Agreement must be included with each copy of the Program.
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+Contributors may not remove or alter any copyright notices contained within the Program.
+
+Each Contributor must identify itself as the originator of its Contribution, if any, in a manner that reasonably
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+4. COMMERCIAL DISTRIBUTION
+
+Commercial distributors of software may accept certain responsibilities with respect to end users, business partners
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+For example, a Contributor might include the Program in a commercial product offering, Product X. That Contributor is
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+6. DISCLAIMER OF LIABILITY
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+EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR
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+GRANTED HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
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+7. GENERAL
+
+If any provision of this Agreement is invalid or unenforceable under applicable law, it shall not affect the validity
+or enforceability of the remainder of the terms of this Agreement, and without further action by the parties hereto,
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+If Recipient institutes patent litigation against any entity (including a cross-claim or counterclaim in a lawsuit)
+alleging that the Program itself (excluding combinations of the Program with other software or hardware) infringes
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+All Recipient's rights under this Agreement shall terminate if it fails to comply with any of the material terms or
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+
+Everyone is permitted to copy and distribute copies of this Agreement, but in order to avoid inconsistency the
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+Foundation may assign the responsibility to serve as the Agreement Steward to a suitable separate entity. Each new
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+licenses to the intellectual property of any Contributor under this Agreement, whether expressly, by implication,
+estoppel or otherwise. All rights in the Program not expressly granted under this Agreement are reserved.
+
+This Agreement is governed by the laws of the State of New York and the intellectual property laws of the United States
+of America. No party to this Agreement will bring a legal action under this Agreement more than one year after the
+cause of action arose. Each party waives its rights to a jury trial in any resulting litigation.
+
+For Java Service Wrapper:
+Copyright (c) 1999, 2006 Tanuki Software, Inc.
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of the Java Service Wrapper and associated
+documentation files (the "Software"), to deal in the Software
+without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sub-license,
+and/or sell copies of the Software, and to permit persons to
+whom the Software is furnished to do so, subject to the
+following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NON-INFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+
+Portions of the Software have been derived from source code
+developed by Silver Egg Technology under the following license:
+
+BEGIN Silver Egg Techology License -----------------------------------
+
+ Copyright (c) 2001 Silver Egg Technology
+
+ Permission is hereby granted, free of charge, to any person
+ obtaining a copy of this software and associated documentation
+ files (the "Software"), to deal in the Software without
+ restriction, including without limitation the rights to use,
+ copy, modify, merge, publish, distribute, sub-license, and/or
+ sell copies of the Software, and to permit persons to whom the
+ Software is furnished to do so, subject to the following
+ conditions:
+
+ The above copyright notice and this permission notice shall be
+ included in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ NON-INFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ OTHER DEALINGS IN THE SOFTWARE.
+
+END Silver Egg Techology License -------------------------------------
+
+For slf4j
+Copyright (c) 2004-2011 QOS.ch
+All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/karaf-decanter/blob/7f5cbf44/collector/mqtt/NOTICE
----------------------------------------------------------------------
diff --git a/collector/mqtt/NOTICE b/collector/mqtt/NOTICE
new file mode 100644
index 0000000..3cf0a31
--- /dev/null
+++ b/collector/mqtt/NOTICE
@@ -0,0 +1,32 @@
+Apache Karaf Decanter
+Copyright 2015 The Apache Software Foundation
+
+I. Included Software
+
+This product includes software developed at
+The Apache Software Foundation (http://www.apache.org/).
+Licensed under the Apache License 2.0.
+
+II. Used Software
+
+This product uses software developed at
+The OSGi Alliance (http://www.osgi.org/).
+Copyright (c) OSGi Alliance (2000, 2010).
+Licensed under the Apache License 2.0.
+
+This product uses software developed at
+OPS4J (http://www.ops4j.org/).
+Licensed under the Apache License 2.0.
+
+This product uses software developed at
+SLF4J (http://www.slf4j.org/).
+Licensed under the MIT License.
+
+This product uses software developed at
+JUnit (http://www.junit.org/).
+Licensed under the Eclipse Public License 1.0.
+
+III. License Summary
+- Apache License 2.0
+- MIT License
+- Eclipse Public License 1.0
http://git-wip-us.apache.org/repos/asf/karaf-decanter/blob/7f5cbf44/collector/mqtt/pom.xml
----------------------------------------------------------------------
diff --git a/collector/mqtt/pom.xml b/collector/mqtt/pom.xml
new file mode 100644
index 0000000..d9e2fee
--- /dev/null
+++ b/collector/mqtt/pom.xml
@@ -0,0 +1,103 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<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/xsd/maven-4.0.0.xsd">
+
+ <!--
+
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You 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.
+ -->
+
+ <modelVersion>4.0.0</modelVersion>
+
+ <parent>
+ <groupId>org.apache.karaf.decanter</groupId>
+ <artifactId>collector</artifactId>
+ <version>1.2.1-SNAPSHOT</version>
+ <relativePath>../pom.xml</relativePath>
+ </parent>
+
+ <groupId>org.apache.karaf.decanter.collector</groupId>
+ <artifactId>org.apache.karaf.decanter.collector.mqtt</artifactId>
+ <packaging>bundle</packaging>
+ <name>Apache Karaf :: Decanter :: Collector :: MQTT</name>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.apache.karaf.decanter</groupId>
+ <artifactId>org.apache.karaf.decanter.api</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.eclipse.paho</groupId>
+ <artifactId>org.eclipse.paho.client.mqttv3</artifactId>
+ <version>1.0.2</version>
+ </dependency>
+
+ <!-- test -->
+ <dependency>
+ <groupId>org.apache.activemq</groupId>
+ <artifactId>activemq-broker</artifactId>
+ <version>${activemq.version}</version>
+ <scope>test</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.activemq</groupId>
+ <artifactId>activemq-mqtt</artifactId>
+ <version>${activemq.version}</version>
+ <scope>test</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.activemq</groupId>
+ <artifactId>activemq-kahadb-store</artifactId>
+ <version>${activemq.version}</version>
+ <scope>test</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.slf4j</groupId>
+ <artifactId>slf4j-simple</artifactId>
+ <scope>test</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.karaf.decanter.marshaller</groupId>
+ <artifactId>org.apache.karaf.decanter.marshaller.json</artifactId>
+ <scope>test</scope>
+ </dependency>
+ </dependencies>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.codehaus.mojo</groupId>
+ <artifactId>build-helper-maven-plugin</artifactId>
+ <executions>
+ <execution>
+ <phase>package</phase>
+ <goals>
+ <goal>attach-artifact</goal>
+ </goals>
+ <configuration>
+ <artifacts>
+ <artifact>
+ <file>src/main/cfg/org.apache.karaf.decanter.collector.mqtt.cfg</file>
+ <type>cfg</type>
+ </artifact>
+ </artifacts>
+ </configuration>
+ </execution>
+ </executions>
+ </plugin>
+ </plugins>
+ </build>
+
+</project>
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/karaf-decanter/blob/7f5cbf44/collector/mqtt/src/main/cfg/org.apache.karaf.decanter.collector.mqtt.cfg
----------------------------------------------------------------------
diff --git a/collector/mqtt/src/main/cfg/org.apache.karaf.decanter.collector.mqtt.cfg b/collector/mqtt/src/main/cfg/org.apache.karaf.decanter.collector.mqtt.cfg
new file mode 100644
index 0000000..e31efec
--- /dev/null
+++ b/collector/mqtt/src/main/cfg/org.apache.karaf.decanter.collector.mqtt.cfg
@@ -0,0 +1,12 @@
+#######################################
+# Decanter MQTT Collector Configuration
+#######################################
+
+# URI of the MQTT broker
+server.uri=tcp://localhost:61616
+
+# MQTT Client ID
+client.id=decanter
+
+# MQTT topic name
+topic=decanter
http://git-wip-us.apache.org/repos/asf/karaf-decanter/blob/7f5cbf44/collector/mqtt/src/main/java/org/apache/karaf/decanter/collector/mqtt/MqttCollector.java
----------------------------------------------------------------------
diff --git a/collector/mqtt/src/main/java/org/apache/karaf/decanter/collector/mqtt/MqttCollector.java b/collector/mqtt/src/main/java/org/apache/karaf/decanter/collector/mqtt/MqttCollector.java
new file mode 100644
index 0000000..6dc39b2
--- /dev/null
+++ b/collector/mqtt/src/main/java/org/apache/karaf/decanter/collector/mqtt/MqttCollector.java
@@ -0,0 +1,136 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.apache.karaf.decanter.collector.mqtt;
+
+import org.apache.karaf.decanter.api.marshaller.Unmarshaller;
+import org.eclipse.paho.client.mqttv3.IMqttDeliveryToken;
+import org.eclipse.paho.client.mqttv3.MqttCallback;
+import org.eclipse.paho.client.mqttv3.MqttClient;
+import org.eclipse.paho.client.mqttv3.MqttMessage;
+import org.osgi.service.component.ComponentContext;
+import org.osgi.service.component.annotations.Activate;
+import org.osgi.service.component.annotations.Component;
+import org.osgi.service.component.annotations.Deactivate;
+import org.osgi.service.component.annotations.Reference;
+import org.osgi.service.event.Event;
+import org.osgi.service.event.EventAdmin;
+import org.osgi.service.event.EventConstants;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.ByteArrayInputStream;
+import java.net.InetAddress;
+import java.util.Dictionary;
+import java.util.Enumeration;
+import java.util.HashMap;
+import java.util.Map;
+
+@Component(
+ name = "org.apache.karaf.decanter.collector.mqtt",
+ immediate = true
+)
+public class MqttCollector {
+
+ private final static Logger LOGGER = LoggerFactory.getLogger(MqttCollector.class);
+
+ private Dictionary<String, Object> properties;
+
+ private MqttClient client;
+ private String dispatcherTopic;
+ private boolean consuming = false;
+
+ private EventAdmin dispatcher;
+ private Unmarshaller unmarshaller;
+
+ @Activate
+ public void activate(ComponentContext componentContext) throws Exception {
+ properties = componentContext.getProperties();
+ String serverUri = getProperty(properties, "server.uri", "tcp://localhost:61616");
+ String clientId = getProperty(properties, "client.id", "decanter");
+ String topic = getProperty(properties, "topic", "decanter");
+ dispatcherTopic = getProperty(properties, EventConstants.EVENT_TOPIC, "decanter/collect/mqtt/decanter");
+ client = new MqttClient(serverUri, clientId);
+ client.connect();
+ client.subscribe(topic);
+ client.setCallback(new MqttCallback() {
+ @Override
+ public void connectionLost(Throwable cause) {
+ LOGGER.debug("MQTT connection lost", cause);
+ }
+
+ @Override
+ public void messageArrived(String topic, MqttMessage message) {
+ if (message.getPayload() == null) {
+ return;
+ }
+
+ Map<String, Object> data = new HashMap<>();
+ try {
+ data.put("hostAddress", InetAddress.getLocalHost().getHostAddress());
+ data.put("hostName", InetAddress.getLocalHost().getHostName());
+ } catch (Exception e) {
+ LOGGER.warn("Can't populate local host name and address", e);
+ }
+
+ // custom fields
+ Enumeration<String> keys = properties.keys();
+ while (keys.hasMoreElements()) {
+ String key = keys.nextElement();
+ data.put(key, properties.get(key));
+ }
+
+ ByteArrayInputStream is = new ByteArrayInputStream(message.getPayload());
+ data.putAll(unmarshaller.unmarshal(is));
+
+ data.put("type", "mqtt");
+ String karafName = System.getProperty("karaf.name");
+ if (karafName != null) {
+ data.put("karafName", karafName);
+ }
+ Event event = new Event(dispatcherTopic, data);
+ dispatcher.postEvent(event);
+ }
+
+ @Override
+ public void deliveryComplete(IMqttDeliveryToken token) {
+ // nothing to do
+ }
+ });
+ }
+
+ @Deactivate
+ public void deactivate() throws Exception {
+ if (client != null) {
+ client.disconnect();
+ }
+ }
+
+ private String getProperty(Dictionary<String, Object> properties, String key, String defaultValue) {
+ return (properties.get(key) != null) ? (String) properties.get(key) : defaultValue;
+ }
+
+ @Reference
+ public void setDispatcher(EventAdmin dispatcher) {
+ this.dispatcher = dispatcher;
+ }
+
+ @Reference
+ public void setUnmarshaller(Unmarshaller unmarshaller) {
+ this.unmarshaller = unmarshaller;
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/karaf-decanter/blob/7f5cbf44/collector/mqtt/src/test/java/org/apache/karaf/decanter/collector/mqtt/MqttCollectorTest.java
----------------------------------------------------------------------
diff --git a/collector/mqtt/src/test/java/org/apache/karaf/decanter/collector/mqtt/MqttCollectorTest.java b/collector/mqtt/src/test/java/org/apache/karaf/decanter/collector/mqtt/MqttCollectorTest.java
new file mode 100644
index 0000000..c3e0869
--- /dev/null
+++ b/collector/mqtt/src/test/java/org/apache/karaf/decanter/collector/mqtt/MqttCollectorTest.java
@@ -0,0 +1,174 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.apache.karaf.decanter.collector.mqtt;
+
+import org.apache.activemq.broker.BrokerService;
+import org.apache.activemq.store.memory.MemoryPersistenceAdapter;
+import org.apache.karaf.decanter.marshaller.json.JsonUnmarshaller;
+import org.eclipse.paho.client.mqttv3.MqttClient;
+import org.eclipse.paho.client.mqttv3.MqttMessage;
+import org.junit.AfterClass;
+import org.junit.Assert;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.osgi.framework.Bundle;
+import org.osgi.framework.BundleContext;
+import org.osgi.framework.ServiceReference;
+import org.osgi.service.component.ComponentContext;
+import org.osgi.service.component.ComponentInstance;
+import org.osgi.service.event.Event;
+import org.osgi.service.event.EventAdmin;
+
+import java.net.URI;
+import java.util.ArrayList;
+import java.util.Dictionary;
+import java.util.Hashtable;
+import java.util.List;
+
+public class MqttCollectorTest {
+
+ private static BrokerService broker;
+
+ @BeforeClass
+ public static void startBroker() throws Exception {
+ broker = new BrokerService();
+ broker.setUseJmx(false);
+ broker.setPersistenceAdapter(new MemoryPersistenceAdapter());
+ broker.addConnector(new URI("mqtt://localhost:11883"));
+ broker.start();
+ }
+
+ @Test
+ public void sendDecanterMessage() throws Exception {
+ DispatcherMock dispatcherMock = new DispatcherMock();
+ ComponentContext componentContext = new ComponentContextMock();
+ componentContext.getProperties().put("server.uri", "tcp://localhost:11883");
+ componentContext.getProperties().put("client.id", "decanter");
+ componentContext.getProperties().put("topic", "decanter");
+ JsonUnmarshaller unmarshaller = new JsonUnmarshaller();
+ MqttCollector collector = new MqttCollector();
+ collector.setDispatcher(dispatcherMock);
+ collector.setUnmarshaller(unmarshaller);
+ collector.activate(componentContext);
+
+ MqttClient mqttClient = new MqttClient("tcp://localhost:11883", "client");
+ mqttClient.connect();
+ MqttMessage message = new MqttMessage();
+ message.setPayload("{ \"foo\" : \"bar\" }".getBytes());
+ mqttClient.publish("decanter", message);
+ mqttClient.disconnect();
+
+ Thread.sleep(200L);
+
+ Assert.assertEquals(1, dispatcherMock.getPostEvents().size());
+ Event event = dispatcherMock.getPostEvents().get(0);
+ Assert.assertEquals("bar", event.getProperty("foo"));
+ Assert.assertEquals("mqtt", event.getProperty("type"));
+ }
+
+ @AfterClass
+ public static void stopBroker() throws Exception {
+ if (broker != null) {
+ broker.stop();
+ }
+ }
+
+ private static class ComponentContextMock implements ComponentContext {
+
+ private Dictionary properties = new Hashtable<>();
+
+ @Override
+ public Dictionary getProperties() {
+ return properties;
+ }
+
+ @Override
+ public Object locateService(String name) {
+ throw new NoSuchMethodError("Unimplemented method");
+ }
+
+ @Override
+ public Object locateService(String name, ServiceReference reference) {
+ throw new NoSuchMethodError("Unimplemented method");
+ }
+
+ @Override
+ public Object[] locateServices(String name) {
+ throw new NoSuchMethodError("Unimplemented method");
+ }
+
+ @Override
+ public BundleContext getBundleContext() {
+ throw new NoSuchMethodError("Unimplemented method");
+ }
+
+ @Override
+ public Bundle getUsingBundle() {
+ throw new NoSuchMethodError("Unimplemented method");
+ }
+
+ @Override
+ public ComponentInstance getComponentInstance() {
+ throw new NoSuchMethodError("Unimplemented method");
+ }
+
+ @Override
+ public void enableComponent(String name) {
+ throw new NoSuchMethodError("Unimplemented method");
+ }
+
+ @Override
+ public void disableComponent(String name) {
+ throw new NoSuchMethodError("Unimplemented method");
+ }
+
+ @Override
+ public ServiceReference getServiceReference() {
+ throw new NoSuchMethodError("Unimplemented method");
+ }
+
+ }
+
+ private class DispatcherMock implements EventAdmin {
+ private List<Event> postEvents = new ArrayList<>();
+ private List<Event> sendEvents = new ArrayList<>();
+
+ @Override
+ public void postEvent(Event event) {
+ postEvents.add(event);
+ }
+
+ @Override
+ public void sendEvent(Event event) {
+ sendEvents.add(event);
+ }
+
+ public List<Event> getPostEvents() {
+ return postEvents;
+ }
+
+ public List<Event> getSendEvents() {
+ return sendEvents;
+ }
+
+ public void reset() {
+ postEvents.clear();
+ sendEvents.clear();
+ }
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/karaf-decanter/blob/7f5cbf44/collector/pom.xml
----------------------------------------------------------------------
diff --git a/collector/pom.xml b/collector/pom.xml
index cf4614f..0c75412 100644
--- a/collector/pom.xml
+++ b/collector/pom.xml
@@ -47,6 +47,7 @@
<module>jms</module>
<module>process</module>
<module>socket</module>
+ <module>mqtt</module>
</modules>
</project>