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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.java | 113 |
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))); - } -} |