diff options
Diffstat (limited to 'plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-jms/src')
3 files changed, 9 insertions, 12 deletions
diff --git a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-jms/src/main/java/org/onap/policy/apex/plugins/event/carrier/jms/ApexJmsConsumer.java b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-jms/src/main/java/org/onap/policy/apex/plugins/event/carrier/jms/ApexJmsConsumer.java index 4bad4cb7a..2bca82eb6 100644 --- a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-jms/src/main/java/org/onap/policy/apex/plugins/event/carrier/jms/ApexJmsConsumer.java +++ b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-jms/src/main/java/org/onap/policy/apex/plugins/event/carrier/jms/ApexJmsConsumer.java @@ -2,6 +2,7 @@ * ============LICENSE_START======================================================= * Copyright (C) 2016-2018 Ericsson. All rights reserved. * Modifications Copyright (C) 2019-2021 Nordix Foundation. + * Modifications Copyright (C) 2021 AT&T Intellectual Property. 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. @@ -25,7 +26,6 @@ import java.util.Properties; import javax.jms.Connection; import javax.jms.ConnectionFactory; import javax.jms.Message; -import javax.jms.MessageConsumer; import javax.jms.MessageListener; import javax.jms.Session; import javax.jms.Topic; @@ -141,11 +141,11 @@ public class ApexJmsConsumer extends ApexPluginsEventConsumer implements Message @Override public void run() { // JMS session and message consumer for receiving messages - try (final Session jmsSession = connection.createSession(false, Session.AUTO_ACKNOWLEDGE)) { + try (final var jmsSession = connection.createSession(false, Session.AUTO_ACKNOWLEDGE)) { // Create a message consumer for reception of messages and set this class as a message listener createMessageConsumer(jmsSession); } catch (final Exception exc) { - final String errorMessage = "failed to create a JMS session towards the JMS server for receiving messages"; + final var errorMessage = "failed to create a JMS session towards the JMS server for receiving messages"; throw new ApexEventRuntimeException(errorMessage, exc); } // Everything is now set up @@ -161,7 +161,7 @@ public class ApexJmsConsumer extends ApexPluginsEventConsumer implements Message * @param jmsSession a JMS session */ private void createMessageConsumer(final Session jmsSession) { - try (final MessageConsumer messageConsumer = jmsSession.createConsumer(jmsIncomingTopic)) { + try (final var messageConsumer = jmsSession.createConsumer(jmsIncomingTopic)) { messageConsumer.setMessageListener(this); // The endless loop that receives events over JMS @@ -169,8 +169,7 @@ public class ApexJmsConsumer extends ApexPluginsEventConsumer implements Message ThreadUtilities.sleep(jmsConsumerProperties.getConsumerWaitTime()); } } catch (final Exception exc) { - final String errorMessage = "failed to create a JMS message consumer for receiving messages"; - throw new ApexEventRuntimeException(errorMessage, exc); + throw new ApexEventRuntimeException("failed to create a JMS message consumer for receiving messages", exc); } } @@ -188,8 +187,7 @@ public class ApexJmsConsumer extends ApexPluginsEventConsumer implements Message eventReceiver.receiveEvent(new Properties(), jmsMessage); } catch (final Exception e) { - final String errorMessage = "failed to receive message from JMS"; - throw new ApexEventRuntimeException(errorMessage, e); + throw new ApexEventRuntimeException("failed to receive message from JMS", e); } } @@ -210,8 +208,7 @@ public class ApexJmsConsumer extends ApexPluginsEventConsumer implements Message connection.close(); } } catch (final Exception e) { - final String errorMessage = "close of connection to the JMS server failed"; - LOGGER.warn(errorMessage, e); + LOGGER.warn("close of connection to the JMS server failed", e); } } diff --git a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-jms/src/main/java/org/onap/policy/apex/plugins/event/carrier/jms/ApexJmsProducer.java b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-jms/src/main/java/org/onap/policy/apex/plugins/event/carrier/jms/ApexJmsProducer.java index 42bde24ca..21309396a 100644 --- a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-jms/src/main/java/org/onap/policy/apex/plugins/event/carrier/jms/ApexJmsProducer.java +++ b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-jms/src/main/java/org/onap/policy/apex/plugins/event/carrier/jms/ApexJmsProducer.java @@ -197,7 +197,7 @@ public class ApexJmsProducer implements ApexEventProducer { public void sendEvent(final long executionId, final Properties executionProperties, final String eventname, final Object eventObject) { // Check if this is a synchronized event, if so we have received a reply - final SynchronousEventCache synchronousEventCache = (SynchronousEventCache) peerReferenceMap + final var synchronousEventCache = (SynchronousEventCache) peerReferenceMap .get(EventHandlerPeeredMode.SYNCHRONOUS); if (synchronousEventCache != null) { synchronousEventCache.removeCachedEventToApexIfExists(executionId); diff --git a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-jms/src/main/java/org/onap/policy/apex/plugins/event/carrier/jms/JmsCarrierTechnologyParameters.java b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-jms/src/main/java/org/onap/policy/apex/plugins/event/carrier/jms/JmsCarrierTechnologyParameters.java index 3e2f239df..42ff67df1 100644 --- a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-jms/src/main/java/org/onap/policy/apex/plugins/event/carrier/jms/JmsCarrierTechnologyParameters.java +++ b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-jms/src/main/java/org/onap/policy/apex/plugins/event/carrier/jms/JmsCarrierTechnologyParameters.java @@ -159,7 +159,7 @@ public class JmsCarrierTechnologyParameters extends CarrierTechnologyParameters * @return the jms consumer properties */ private Properties getJmsProperties() { - final Properties jmsProperties = new Properties(); + final var jmsProperties = new Properties(); jmsProperties.put(PROPERTY_INITIAL_CONTEXT_FACTORY, initialContextFactory); |