aboutsummaryrefslogtreecommitdiffstats
path: root/services/services-engine/src/main/java/org/onap/policy/apex/service/engine/engdep/EngDepMessagingService.java
diff options
context:
space:
mode:
Diffstat (limited to 'services/services-engine/src/main/java/org/onap/policy/apex/service/engine/engdep/EngDepMessagingService.java')
-rw-r--r--services/services-engine/src/main/java/org/onap/policy/apex/service/engine/engdep/EngDepMessagingService.java113
1 files changed, 0 insertions, 113 deletions
diff --git a/services/services-engine/src/main/java/org/onap/policy/apex/service/engine/engdep/EngDepMessagingService.java b/services/services-engine/src/main/java/org/onap/policy/apex/service/engine/engdep/EngDepMessagingService.java
deleted file mode 100644
index 91c1fb13c..000000000
--- a/services/services-engine/src/main/java/org/onap/policy/apex/service/engine/engdep/EngDepMessagingService.java
+++ /dev/null
@@ -1,113 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * Copyright (C) 2016-2018 Ericsson. All rights reserved.
- * ================================================================================
- * 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.
- *
- * SPDX-License-Identifier: Apache-2.0
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.apex.service.engine.engdep;
-
-import java.net.InetSocketAddress;
-import org.onap.policy.apex.core.infrastructure.messaging.MessagingService;
-import org.onap.policy.apex.core.infrastructure.messaging.MessagingServiceFactory;
-import org.onap.policy.apex.core.infrastructure.messaging.util.MessagingUtils;
-import org.onap.policy.apex.core.protocols.Message;
-import org.onap.policy.apex.service.engine.runtime.EngineService;
-import org.slf4j.ext.XLogger;
-import org.slf4j.ext.XLoggerFactory;
-
-/**
- * The Class EngDepMessagingService is used to encapsulate the server side of EngDep communication. This class allows
- * users to create and start an EngDep server.
- *
- * @author Liam Fallon (liam.fallon@ericsson.com)
- */
-public class EngDepMessagingService {
- private static final XLogger LOGGER = XLoggerFactory.getXLogger(EngDepMessagingService.class);
-
- private final MessagingService<Message> messageService;
-
- // The listener that is listening for messages coming in on the EngDep protocol from clients
- private final EngDepMessageListener messageListener;
-
- /**
- * Instantiates a new EngDep messaging service. It creates the message service instance, a listener for incoming
- * messages, and starts the message listener thread for handling incoming messages.
- *
- * @param service the Apex engine service that this EngDep service is running for
- * @param port the port The port to use for EngDep communication
- */
- public EngDepMessagingService(final EngineService service, final int port) {
- LOGGER.entry(service);
-
- // Create the service and listener and add the listener.
- messageService = getMessageService(port);
- messageListener = new EngDepMessageListener(service);
- messageService.addMessageListener(messageListener);
-
- // Start incoming message processing on the listener
- messageListener.startProcessorThread();
- LOGGER.exit();
- }
-
- /**
- * Start the server, open the communication mechanism for connections.
- */
- public void start() {
- LOGGER.info("engine<-->deployment messaging starting . . .");
- messageService.startConnection();
- LOGGER.info("engine<-->deployment messaging started");
- }
-
- /**
- * Start the server, close the communication mechanism.
- */
- public void stop() {
- LOGGER.info("engine<-->deployment messaging stopping . . .");
- messageService.stopConnection();
- messageListener.stopProcessorThreads();
- LOGGER.info("engine<-->deployment messaging stopped");
- }
-
- /**
- * Is the server started?.
- *
- * @return true, if checks if is started
- */
- public boolean isStarted() {
- return messageService.isStarted();
- }
-
- /**
- * Is the server stopped?.
- *
- * @return true, if checks if is stopped
- */
- public boolean isStopped() {
- return !messageService.isStarted();
- }
-
- /**
- * Get a message service instance. This method is protected so that it can be intercepted in unit test.
- * @param port the message service port
- * @return the message service
- */
- protected MessagingService<Message> getMessageService(final int port) {
- // Messaging service is used to transmit and receive messages over a communication protocol
- MessagingServiceFactory<Message> factory = new MessagingServiceFactory<>();
- return factory.createServer(new InetSocketAddress(MessagingUtils.checkPort(port)));
- }
-}