1 files changed, 44 insertions, 0 deletions
diff --git a/calamus-engine/src/main/java/io/trygvis/calamus/engine/MqClient.java b/calamus-engine/src/main/java/io/trygvis/calamus/engine/MqClient.java
new file mode 100644
index 0000000..0cb33ad
--- /dev/null
+++ b/calamus-engine/src/main/java/io/trygvis/calamus/engine/MqClient.java
@@ -0,0 +1,44 @@
+package io.trygvis.calamus.engine;
+
+import org.apache.activemq.ActiveMQConnectionFactory;
+
+import javax.jms.Connection;
+import javax.jms.Destination;
+import javax.jms.JMSException;
+import javax.jms.MessageConsumer;
+import javax.jms.MessageListener;
+import javax.jms.Session;
+
+import static java.lang.Integer.parseInt;
+import static javax.jms.Session.AUTO_ACKNOWLEDGE;
+
+public class MqClient implements AutoCloseable {
+
+    private Connection connection;
+
+    public MqClient(String brokerUrl, String queueName, MessageListener messageListener) {
+        ActiveMQConnectionFactory connectionFactory = new ActiveMQConnectionFactory(brokerUrl);
+
+        try {
+            connection = connectionFactory.createConnection();
+            connection.start();
+
+            Session session = connection.createSession(false, AUTO_ACKNOWLEDGE);
+
+            Destination destination = session.createQueue(queueName);
+
+            MessageConsumer consumer = session.createConsumer(destination);
+            consumer.setMessageListener(messageListener);
+        } catch (JMSException e) {
+            e.printStackTrace();
+        }
+    }
+
+    @Override
+    public void close() throws Exception {
+        if (connection != null) {
+            connection.close();
+            this.connection = null;
+        }
+    }
+}