Updated Java to Ver. 11

[holmes/engine-management.git] / engine-d / src / main / java / org / onap / holmes / engine / mqconsumer / MQConsumer.java

diff --git a/engine-d/src/main/java/org/onap/holmes/engine/mqconsumer/MQConsumer.java b/engine-d/src/main/java/org/onap/holmes/engine/mqconsumer/MQConsumer.java
deleted file mode 100644 (file)
index e77146f..0000000
--- a/engine-d/src/main/java/org/onap/holmes/engine/mqconsumer/MQConsumer.java
+++ /dev/null
@@ -1,114 +0,0 @@
-/**
- * Copyright 2017 ZTE Corporation.
- *
- * 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.onap.holmes.engine.mqconsumer;
-
-import java.io.Serializable;
-import javax.inject.Inject;
-import javax.jms.Connection;
-import javax.jms.ConnectionFactory;
-import javax.jms.Destination;
-import javax.jms.JMSException;
-import javax.jms.Message;
-import javax.jms.MessageConsumer;
-import javax.jms.MessageListener;
-import javax.jms.Session;
-import lombok.NoArgsConstructor;
-import lombok.extern.slf4j.Slf4j;
-import org.apache.activemq.ActiveMQConnectionFactory;
-import org.apache.activemq.command.ActiveMQObjectMessage;
-import org.glassfish.hk2.api.IterableProvider;
-import org.jvnet.hk2.annotations.Service;
-import org.onap.holmes.common.api.stat.VesAlarm;
-import org.onap.holmes.common.config.MQConfig;
-import org.onap.holmes.common.constant.AlarmConst;
-import org.onap.holmes.engine.manager.DroolsEngine;
-
-@Service
-@Slf4j
-@NoArgsConstructor
-public class MQConsumer {
-
-    @Inject
-    private IterableProvider<MQConfig> mqConfigProvider;
-    private ConnectionFactory connectionFactory;
-    private ConnectionFactory connectionFactory1;
-    @Inject
-    private DroolsEngine engine;
-
-    public void registerAlarmTopicListener() {
-        String brokerURL =
-                "tcp://" + mqConfigProvider.get().getBrokerIp() + ":" + mqConfigProvider.get().getBrokerPort();
-        connectionFactory = new ActiveMQConnectionFactory(mqConfigProvider.get().getBrokerUsername(),
-                mqConfigProvider.get().getBrokerPassword(), brokerURL);
-
-        AlarmMqMessageListener listener = new AlarmMqMessageListener();
-        listener.receive();
-    }
-    class AlarmMqMessageListener implements MessageListener {
-
-        private Connection connection = null;
-        private Session session = null;
-        private Destination destination = null;
-        private MessageConsumer consumer = null;
-
-        private void initialize() throws JMSException {
-            connection = connectionFactory.createConnection();
-            session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
-            destination = session.createTopic(AlarmConst.MQ_TOPIC_NAME_ALARM);
-            consumer = session.createConsumer(destination);
-            connection.start();
-        }
-
-        public void receive() {
-            try {
-                initialize();
-                consumer.setMessageListener(this);
-            } catch (JMSException e) {
-                log.error("Failed to connect to the MQ service : " + e.getMessage(), e);
-                try {
-                    close();
-                } catch (JMSException e1) {
-                    log.error("Failed close connection  " + e1.getMessage(), e1);
-                }
-            }
-        }
-
-        public void onMessage(Message arg0) {
-            ActiveMQObjectMessage objectMessage = (ActiveMQObjectMessage) arg0;
-            try {
-                Serializable object = objectMessage.getObject();
-                if (object instanceof VesAlarm) {
-                    VesAlarm vesAlarm = (VesAlarm) object;
-                    engine.putRaisedIntoStream(vesAlarm);
-                }
-            } catch (JMSException e) {
-                log.error("Failed get object : " + e.getMessage(), e);
-            }
-        }
-
-        private void close() throws JMSException {
-            if (consumer != null) {
-                consumer.close();
-            }
-            if (session != null) {
-                session.close();
-            }
-            if (connection != null) {
-                connection.close();
-            }
-        }
-    }
-}