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authorning.xi <ning.xi@est.tech>2020-02-25 16:55:22 +0800
committerning.xi <ning.xi@est.tech>2020-02-25 17:39:29 +0800
commite1735a6044b9a0b5ec8e3afede88744a7d57782a (patch)
tree157528b9de797b0aa104d5b42dca61dcf4ec84e3 /plugins/plugins-event/plugins-event-carrier
parentaacc7442f046d44359934ea3d93f425a809e7616 (diff)
remove duplication code in plugins-event producer
Issue-ID: POLICY-1884 Change-Id: I7774dfdc7d7edcc0409a817bfd21ddacec21d085 Signed-off-by: ning.xi <ning.xi@est.tech>
Diffstat (limited to 'plugins/plugins-event/plugins-event-carrier')
-rw-r--r--plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-kafka/src/main/java/org/onap/policy/apex/plugins/event/carrier/kafka/ApexKafkaProducer.java42
-rw-r--r--plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/main/java/org/onap/policy/apex/plugins/event/carrier/restclient/ApexRestClientProducer.java44
-rw-r--r--plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/main/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/ApexRestRequestorProducer.java43
-rw-r--r--plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-websocket/src/main/java/org/onap/policy/apex/plugins/event/carrier/websocket/ApexWebSocketProducer.java42
4 files changed, 16 insertions, 155 deletions
diff --git a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-kafka/src/main/java/org/onap/policy/apex/plugins/event/carrier/kafka/ApexKafkaProducer.java b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-kafka/src/main/java/org/onap/policy/apex/plugins/event/carrier/kafka/ApexKafkaProducer.java
index 98ff61121..bb5398ceb 100644
--- a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-kafka/src/main/java/org/onap/policy/apex/plugins/event/carrier/kafka/ApexKafkaProducer.java
+++ b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-kafka/src/main/java/org/onap/policy/apex/plugins/event/carrier/kafka/ApexKafkaProducer.java
@@ -1,6 +1,7 @@
/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2016-2018 Ericsson. All rights reserved.
+ * Modifications Copyright (C) 2020 Nordix Foundation.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -28,7 +29,7 @@ import org.apache.kafka.clients.producer.KafkaProducer;
import org.apache.kafka.clients.producer.Producer;
import org.apache.kafka.clients.producer.ProducerRecord;
import org.onap.policy.apex.service.engine.event.ApexEventException;
-import org.onap.policy.apex.service.engine.event.ApexEventProducer;
+import org.onap.policy.apex.service.engine.event.ApexPluginsEventProducer;
import org.onap.policy.apex.service.engine.event.PeeredReference;
import org.onap.policy.apex.service.engine.event.SynchronousEventCache;
import org.onap.policy.apex.service.parameters.eventhandler.EventHandlerParameters;
@@ -41,7 +42,7 @@ import org.slf4j.LoggerFactory;
*
* @author Liam Fallon (liam.fallon@ericsson.com)
*/
-public class ApexKafkaProducer implements ApexEventProducer {
+public class ApexKafkaProducer extends ApexPluginsEventProducer {
// Get a reference to the logger
private static final Logger LOGGER = LoggerFactory.getLogger(ApexKafkaProducer.class);
@@ -52,12 +53,6 @@ public class ApexKafkaProducer implements ApexEventProducer {
// The Kafka Producer used to send events using Kafka
private Producer<String, Object> kafkaProducer;
- // The name for this producer
- private String name = null;
-
- // The peer references for this event handler
- private Map<EventHandlerPeeredMode, PeeredReference> peerReferenceMap = new EnumMap<>(EventHandlerPeeredMode.class);
-
@Override
public void init(final String producerName, final EventHandlerParameters producerParameters)
throws ApexEventException {
@@ -77,38 +72,9 @@ public class ApexKafkaProducer implements ApexEventProducer {
* {@inheritDoc}.
*/
@Override
- public String getName() {
- return name;
- }
-
- /**
- * {@inheritDoc}.
- */
- @Override
- public PeeredReference getPeeredReference(final EventHandlerPeeredMode peeredMode) {
- return peerReferenceMap.get(peeredMode);
- }
-
- /**
- * {@inheritDoc}.
- */
- @Override
- public void setPeeredReference(final EventHandlerPeeredMode peeredMode, final PeeredReference peeredReference) {
- peerReferenceMap.put(peeredMode, peeredReference);
- }
-
- /**
- * {@inheritDoc}.
- */
- @Override
public void sendEvent(final long executionId, final Properties executionProperties, final String eventName,
final Object event) {
- // Check if this is a synchronized event, if so we have received a reply
- final SynchronousEventCache synchronousEventCache =
- (SynchronousEventCache) peerReferenceMap.get(EventHandlerPeeredMode.SYNCHRONOUS);
- if (synchronousEventCache != null) {
- synchronousEventCache.removeCachedEventToApexIfExists(executionId);
- }
+ super.sendEvent(executionId, executionProperties, eventName, event);
// Kafka producer must be started in the same thread as it is stopped, so we must start it here
if (kafkaProducer == null) {
diff --git a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/main/java/org/onap/policy/apex/plugins/event/carrier/restclient/ApexRestClientProducer.java b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/main/java/org/onap/policy/apex/plugins/event/carrier/restclient/ApexRestClientProducer.java
index ea60e3915..3506ace3c 100644
--- a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/main/java/org/onap/policy/apex/plugins/event/carrier/restclient/ApexRestClientProducer.java
+++ b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/main/java/org/onap/policy/apex/plugins/event/carrier/restclient/ApexRestClientProducer.java
@@ -1,7 +1,7 @@
/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2016-2018 Ericsson. All rights reserved.
- * Modifications Copyright (C) 2019 Nordix Foundation.
+ * Modifications Copyright (C) 2019-2020 Nordix Foundation.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -33,7 +33,7 @@ import javax.ws.rs.client.Entity;
import javax.ws.rs.core.Response;
import org.onap.policy.apex.service.engine.event.ApexEventException;
-import org.onap.policy.apex.service.engine.event.ApexEventProducer;
+import org.onap.policy.apex.service.engine.event.ApexPluginsEventProducer;
import org.onap.policy.apex.service.engine.event.ApexEventRuntimeException;
import org.onap.policy.apex.service.engine.event.PeeredReference;
import org.onap.policy.apex.service.engine.event.SynchronousEventCache;
@@ -48,7 +48,7 @@ import org.slf4j.LoggerFactory;
* @author Joss Armstrong (joss.armstrong@ericsson.com)
*
*/
-public class ApexRestClientProducer implements ApexEventProducer {
+public class ApexRestClientProducer extends ApexPluginsEventProducer {
private static final Logger LOGGER = LoggerFactory.getLogger(ApexRestClientProducer.class);
// The HTTP client that makes a REST call with an event from Apex
@@ -57,12 +57,6 @@ public class ApexRestClientProducer implements ApexEventProducer {
// The REST carrier properties
private RestClientCarrierTechnologyParameters restProducerProperties;
- // The name for this producer
- private String name = null;
-
- // The peer references for this event handler
- private Map<EventHandlerPeeredMode, PeeredReference> peerReferenceMap = new EnumMap<>(EventHandlerPeeredMode.class);
-
/**
* {@inheritDoc}.
*/
@@ -103,39 +97,9 @@ public class ApexRestClientProducer implements ApexEventProducer {
/**
* {@inheritDoc}.
*/
- @Override
- public String getName() {
- return name;
- }
-
- /**
- * {@inheritDoc}.
- */
- @Override
- public PeeredReference getPeeredReference(final EventHandlerPeeredMode peeredMode) {
- return peerReferenceMap.get(peeredMode);
- }
-
- /**
- * {@inheritDoc}.
- */
- @Override
- public void setPeeredReference(final EventHandlerPeeredMode peeredMode, final PeeredReference peeredReference) {
- peerReferenceMap.put(peeredMode, peeredReference);
- }
-
- /**
- * {@inheritDoc}.
- */
- @Override
public void sendEvent(final long executionId, final Properties executionProperties, final String eventName,
final Object event) {
- // Check if this is a synchronized event, if so we have received a reply
- final SynchronousEventCache synchronousEventCache =
- (SynchronousEventCache) peerReferenceMap.get(EventHandlerPeeredMode.SYNCHRONOUS);
- if (synchronousEventCache != null) {
- synchronousEventCache.removeCachedEventToApexIfExists(executionId);
- }
+ super.sendEvent(executionId, executionProperties, eventName, event);
String untaggedUrl = restProducerProperties.getUrl();
if (executionProperties != null) {
diff --git a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/main/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/ApexRestRequestorProducer.java b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/main/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/ApexRestRequestorProducer.java
index 59a9ac971..3e2cd5a94 100644
--- a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/main/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/ApexRestRequestorProducer.java
+++ b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/main/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/ApexRestRequestorProducer.java
@@ -1,7 +1,7 @@
/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2016-2018 Ericsson. All rights reserved.
- * Modifications Copyright (C) 2019 Nordix Foundation.
+ * Modifications Copyright (C) 2019-2020 Nordix Foundation.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -27,7 +27,7 @@ import java.util.Properties;
import org.onap.policy.apex.service.engine.event.ApexEventConsumer;
import org.onap.policy.apex.service.engine.event.ApexEventException;
-import org.onap.policy.apex.service.engine.event.ApexEventProducer;
+import org.onap.policy.apex.service.engine.event.ApexPluginsEventProducer;
import org.onap.policy.apex.service.engine.event.ApexEventRuntimeException;
import org.onap.policy.apex.service.engine.event.PeeredReference;
import org.onap.policy.apex.service.engine.event.SynchronousEventCache;
@@ -42,18 +42,12 @@ import org.slf4j.LoggerFactory;
* @author Liam Fallon (liam.fallon@ericsson.com)
*
*/
-public class ApexRestRequestorProducer implements ApexEventProducer {
+public class ApexRestRequestorProducer extends ApexPluginsEventProducer {
private static final Logger LOGGER = LoggerFactory.getLogger(ApexRestRequestorProducer.class);
// The REST carrier properties
private RestRequestorCarrierTechnologyParameters restProducerProperties;
- // The name for this producer
- private String name = null;
-
- // The peer references for this event handler
- private Map<EventHandlerPeeredMode, PeeredReference> peerReferenceMap = new EnumMap<>(EventHandlerPeeredMode.class);
-
// The number of events sent
private int eventsSent = 0;
@@ -101,14 +95,6 @@ public class ApexRestRequestorProducer implements ApexEventProducer {
}
/**
- * {@inheritDoc}.
- */
- @Override
- public String getName() {
- return name;
- }
-
- /**
* Get the number of events sent to date.
*
* @return the number of events received
@@ -121,30 +107,9 @@ public class ApexRestRequestorProducer implements ApexEventProducer {
* {@inheritDoc}.
*/
@Override
- public PeeredReference getPeeredReference(final EventHandlerPeeredMode peeredMode) {
- return peerReferenceMap.get(peeredMode);
- }
-
- /**
- * {@inheritDoc}.
- */
- @Override
- public void setPeeredReference(final EventHandlerPeeredMode peeredMode, final PeeredReference peeredReference) {
- peerReferenceMap.put(peeredMode, peeredReference);
- }
-
- /**
- * {@inheritDoc}.
- */
- @Override
public void sendEvent(final long executionId, final Properties executionProperties, final String eventName,
final Object event) {
- // Check if this is a synchronized event, if so we have received a reply
- final SynchronousEventCache synchronousEventCache =
- (SynchronousEventCache) peerReferenceMap.get(EventHandlerPeeredMode.SYNCHRONOUS);
- if (synchronousEventCache != null) {
- synchronousEventCache.removeCachedEventToApexIfExists(executionId);
- }
+ super.sendEvent(executionId, executionProperties, eventName, event);
// Find the peered consumer for this producer
final PeeredReference peeredRequestorReference = peerReferenceMap.get(EventHandlerPeeredMode.REQUESTOR);
diff --git a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-websocket/src/main/java/org/onap/policy/apex/plugins/event/carrier/websocket/ApexWebSocketProducer.java b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-websocket/src/main/java/org/onap/policy/apex/plugins/event/carrier/websocket/ApexWebSocketProducer.java
index 407d73705..422c91bc3 100644
--- a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-websocket/src/main/java/org/onap/policy/apex/plugins/event/carrier/websocket/ApexWebSocketProducer.java
+++ b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-websocket/src/main/java/org/onap/policy/apex/plugins/event/carrier/websocket/ApexWebSocketProducer.java
@@ -1,6 +1,7 @@
/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2016-2018 Ericsson. All rights reserved.
+ * Modifications Copyright (C) 2020 Nordix Foundation.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -30,7 +31,7 @@ import org.onap.policy.apex.core.infrastructure.messaging.stringmessaging.WsStri
import org.onap.policy.apex.core.infrastructure.messaging.stringmessaging.WsStringMessageServer;
import org.onap.policy.apex.core.infrastructure.messaging.stringmessaging.WsStringMessager;
import org.onap.policy.apex.service.engine.event.ApexEventException;
-import org.onap.policy.apex.service.engine.event.ApexEventProducer;
+import org.onap.policy.apex.service.engine.event.ApexPluginsEventProducer;
import org.onap.policy.apex.service.engine.event.PeeredReference;
import org.onap.policy.apex.service.engine.event.SynchronousEventCache;
import org.onap.policy.apex.service.parameters.eventhandler.EventHandlerParameters;
@@ -43,19 +44,13 @@ import org.slf4j.LoggerFactory;
*
* @author Liam Fallon (liam.fallon@ericsson.com)
*/
-public class ApexWebSocketProducer implements ApexEventProducer, WsStringMessageListener {
+public class ApexWebSocketProducer extends ApexPluginsEventProducer implements WsStringMessageListener {
// Get a reference to the logger
private static final Logger LOGGER = LoggerFactory.getLogger(ApexWebSocketProducer.class);
// The web socket messager, may be WS a server or a client
private WsStringMessager wsStringMessager;
- // The name for this producer
- private String name = null;
-
- // The peer references for this event handler
- private Map<EventHandlerPeeredMode, PeeredReference> peerReferenceMap = new EnumMap<>(EventHandlerPeeredMode.class);
-
@Override
public void init(final String producerName, final EventHandlerParameters producerParameters)
throws ApexEventException {
@@ -94,38 +89,9 @@ public class ApexWebSocketProducer implements ApexEventProducer, WsStringMessage
* {@inheritDoc}.
*/
@Override
- public String getName() {
- return name;
- }
-
- /**
- * {@inheritDoc}.
- */
- @Override
- public PeeredReference getPeeredReference(final EventHandlerPeeredMode peeredMode) {
- return peerReferenceMap.get(peeredMode);
- }
-
- /**
- * {@inheritDoc}.
- */
- @Override
- public void setPeeredReference(final EventHandlerPeeredMode peeredMode, final PeeredReference peeredReference) {
- peerReferenceMap.put(peeredMode, peeredReference);
- }
-
- /**
- * {@inheritDoc}.
- */
- @Override
public void sendEvent(final long executionId, final Properties executionProperties, final String eventName,
final Object event) {
- // Check if this is a synchronized event, if so we have received a reply
- final SynchronousEventCache synchronousEventCache =
- (SynchronousEventCache) peerReferenceMap.get(EventHandlerPeeredMode.SYNCHRONOUS);
- if (synchronousEventCache != null) {
- synchronousEventCache.removeCachedEventToApexIfExists(executionId);
- }
+ super.sendEvent(executionId, executionProperties, eventName, event );
wsStringMessager.sendString((String) event);
}