remove duplication code in plugins-event producer

Issue-ID: POLICY-1884
Change-Id: I7774dfdc7d7edcc0409a817bfd21ddacec21d085
Signed-off-by: ning.xi <ning.xi@est.tech>

1 files changed, 4 insertions, 39 deletions

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);