6 files changed, 39 insertions, 39 deletions
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/pnf/delegate/CancelDmaapSubscription.java b/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/pnf/delegate/CancelKafkaSubscription.java
index 439591a295..d0a6e3a59f 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/pnf/delegate/CancelDmaapSubscription.java
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/pnf/delegate/CancelKafkaSubscription.java
@@ -22,23 +22,23 @@ package org.onap.so.bpmn.infrastructure.pnf.delegate;
 
 import org.camunda.bpm.engine.delegate.DelegateExecution;
 import org.camunda.bpm.engine.delegate.JavaDelegate;
-import org.onap.so.bpmn.infrastructure.pnf.dmaap.DmaapClient;
+import org.onap.so.bpmn.infrastructure.pnf.kafka.KafkaClient;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
 @Component
-public class CancelDmaapSubscription implements JavaDelegate {
+public class CancelKafkaSubscription implements JavaDelegate {
 
-    private DmaapClient dmaapClient;
+    private KafkaClient kafkaClient;
 
     @Override
     public void execute(DelegateExecution execution) {
         String pnfCorrelationId = (String) execution.getVariable(ExecutionVariableNames.PNF_CORRELATION_ID);
-        dmaapClient.unregister(pnfCorrelationId);
+        kafkaClient.unregister(pnfCorrelationId);
     }
 
     @Autowired
-    public void setDmaapClient(DmaapClient dmaapClient) {
-        this.dmaapClient = dmaapClient;
+    public void setKafkaClient(KafkaClient kafkaClient) {
+        this.kafkaClient = kafkaClient;
     }
 }
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/pnf/delegate/InformDmaapClient.java b/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/pnf/delegate/InformKafkaClient.java
index 5cbd530a93..6506450c52 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/pnf/delegate/InformDmaapClient.java
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/pnf/delegate/InformKafkaClient.java
@@ -23,25 +23,25 @@ package org.onap.so.bpmn.infrastructure.pnf.delegate;
 import org.camunda.bpm.engine.RuntimeService;
 import org.camunda.bpm.engine.delegate.DelegateExecution;
 import org.camunda.bpm.engine.delegate.JavaDelegate;
-import org.onap.so.bpmn.infrastructure.pnf.dmaap.DmaapClient;
+import org.onap.so.bpmn.infrastructure.pnf.kafka.KafkaClient;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
 @Component
-public class InformDmaapClient implements JavaDelegate {
+public class InformKafkaClient implements JavaDelegate {
 
-    private DmaapClient dmaapClient;
+    private KafkaClient kafkaClient;
 
     @Override
     public void execute(DelegateExecution execution) {
         String pnfCorrelationId = (String) execution.getVariable(ExecutionVariableNames.PNF_CORRELATION_ID);
         RuntimeService runtimeService = execution.getProcessEngineServices().getRuntimeService();
-        dmaapClient.registerForUpdate(pnfCorrelationId, () -> runtimeService.createMessageCorrelation("WorkflowMessage")
+        kafkaClient.registerForUpdate(pnfCorrelationId, () -> runtimeService.createMessageCorrelation("WorkflowMessage")
                 .processInstanceBusinessKey(execution.getProcessBusinessKey()).correlateWithResult());
     }
 
     @Autowired
-    public void setDmaapClient(DmaapClient dmaapClient) {
-        this.dmaapClient = dmaapClient;
+    public void setKafkaClient(KafkaClient kafkaClient) {
+        this.kafkaClient = kafkaClient;
     }
 }
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/pnf/delegate/RegisterForPnfReadyEvent.java b/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/pnf/delegate/RegisterForPnfReadyEvent.java
index 9e1b5d5a0b..ef5da92e78 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/pnf/delegate/RegisterForPnfReadyEvent.java
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/pnf/delegate/RegisterForPnfReadyEvent.java
@@ -26,7 +26,7 @@ import org.camunda.bpm.engine.RuntimeService;
 import org.camunda.bpm.engine.delegate.DelegateExecution;
 import org.camunda.bpm.engine.delegate.JavaDelegate;
 import org.onap.so.bpmn.common.BuildingBlockExecution;
-import org.onap.so.bpmn.infrastructure.pnf.dmaap.DmaapClient;
+import org.onap.so.bpmn.infrastructure.pnf.kafka.KafkaClient;
 import org.onap.so.bpmn.servicedecomposition.bbobjects.Pnf;
 import org.onap.so.bpmn.servicedecomposition.entities.ResourceKey;
 import org.onap.so.bpmn.servicedecomposition.tasks.ExtractPojosForBB;
@@ -45,19 +45,19 @@ import org.springframework.stereotype.Component;
 public class RegisterForPnfReadyEvent implements JavaDelegate {
 
     private static final String ERROR_MESSAGE_PNF_NOT_FOUND =
-            "pnf resource not found in buildingBlockExecution while registering to dmaap listener";
+            "pnf resource not found in buildingBlockExecution while registering to kafka listener";
     private static final Logger LOGGER = LoggerFactory.getLogger(RegisterForPnfReadyEvent.class);
 
-    private DmaapClient dmaapClient;
+    private KafkaClient kafkaClient;
     private ExtractPojosForBB extractPojosForBB;
     private ExceptionBuilder exceptionBuilder;
     private String pnfEntryNotificationTimeout;
 
     @Autowired
-    public RegisterForPnfReadyEvent(DmaapClient dmaapClient, ExtractPojosForBB extractPojosForBB,
+    public RegisterForPnfReadyEvent(KafkaClient kafkaClient, ExtractPojosForBB extractPojosForBB,
             ExceptionBuilder exceptionBuilder,
             @Value("${aai.pnfEntryNotificationTimeout}") String pnfEntryNotificationTimeout) {
-        this.dmaapClient = dmaapClient;
+        this.kafkaClient = kafkaClient;
         this.extractPojosForBB = extractPojosForBB;
         this.exceptionBuilder = exceptionBuilder;
         this.pnfEntryNotificationTimeout = pnfEntryNotificationTimeout;
@@ -69,7 +69,7 @@ public class RegisterForPnfReadyEvent implements JavaDelegate {
             String pnfName = getPnfName(execution);
             fillExecution(execution, pnfName);
             RuntimeService runtimeService = execution.getProcessEngineServices().getRuntimeService();
-            dmaapClient.registerForUpdate(pnfName, () -> runtimeService.createMessageCorrelation("WorkflowMessage")
+            kafkaClient.registerForUpdate(pnfName, () -> runtimeService.createMessageCorrelation("WorkflowMessage")
                     .processInstanceId(execution.getProcessInstanceId()).correlateWithResult());
         } catch (BBObjectNotFoundException e) {
             LOGGER.error(ERROR_MESSAGE_PNF_NOT_FOUND);
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/pnf/dmaap/JsonUtilForPnfCorrelationId.java b/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/pnf/kafka/JsonUtilForPnfCorrelationId.java
index 9cb566f49b..3c65cbaad3 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/pnf/dmaap/JsonUtilForPnfCorrelationId.java
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/pnf/kafka/JsonUtilForPnfCorrelationId.java
@@ -21,7 +21,7 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.so.bpmn.infrastructure.pnf.dmaap;
+package org.onap.so.bpmn.infrastructure.pnf.kafka;
 
 import com.google.gson.JsonArray;
 import com.google.gson.JsonElement;
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/pnf/dmaap/DmaapClient.java b/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/pnf/kafka/KafkaClient.java
index fd7eb153b6..941c565bca 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/pnf/dmaap/DmaapClient.java
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/pnf/kafka/KafkaClient.java
@@ -19,9 +19,9 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.so.bpmn.infrastructure.pnf.dmaap;
+package org.onap.so.bpmn.infrastructure.pnf.kafka;
 
-public interface DmaapClient {
+public interface KafkaClient {
 
     void registerForUpdate(String pnfCorrelationId, Runnable informConsumer);
 
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/pnf/dmaap/PnfEventReadyDmaapClient.java b/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/pnf/kafka/PnfEventReadyKafkaClient.java
index 44b16dad28..0d3e0e0230 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/pnf/dmaap/PnfEventReadyDmaapClient.java
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/pnf/kafka/PnfEventReadyKafkaClient.java
@@ -19,7 +19,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.so.bpmn.infrastructure.pnf.dmaap;
+package org.onap.so.bpmn.infrastructure.pnf.kafka;
 
 import java.io.IOException;
 import java.util.Collections;
@@ -36,12 +36,12 @@ import org.springframework.core.env.Environment;
 import org.springframework.stereotype.Component;
 
 @Component
-public class PnfEventReadyDmaapClient implements DmaapClient {
-    private static final Logger logger = LoggerFactory.getLogger(PnfEventReadyDmaapClient.class);
+public class PnfEventReadyKafkaClient implements KafkaClient {
+    private static final Logger logger = LoggerFactory.getLogger(PnfEventReadyKafkaClient.class);
     private Map<String, Runnable> pnfCorrelationIdToThreadMap;
     private int topicListenerDelayInSeconds;
     private volatile ScheduledThreadPoolExecutor executor;
-    private volatile boolean dmaapThreadListenerIsRunning;
+    private volatile boolean kafkaThreadListenerIsRunning;
     private KafkaConsumerImpl consumerForPnfReady;
     private KafkaConsumerImpl consumerForPnfUpdate;
     private String pnfReadyTopic;
@@ -53,9 +53,9 @@ public class PnfEventReadyDmaapClient implements DmaapClient {
 
 
     @Autowired
-    public PnfEventReadyDmaapClient(Environment env) throws IOException {
+    public PnfEventReadyKafkaClient(Environment env) throws IOException {
         pnfCorrelationIdToThreadMap = new ConcurrentHashMap<>();
-        topicListenerDelayInSeconds = env.getProperty("pnf.dmaap.topicListenerDelayInSeconds", Integer.class);
+        topicListenerDelayInSeconds = env.getProperty("pnf.kafka.topicListenerDelayInSeconds", Integer.class);
         executor = null;
         try {
             consumerForPnfReady = new KafkaConsumerImpl(env.getProperty("pnf.kafka.kafkaBootstrapServers"));
@@ -75,8 +75,8 @@ public class PnfEventReadyDmaapClient implements DmaapClient {
     public synchronized void registerForUpdate(String pnfCorrelationId, Runnable informConsumer) {
         logger.debug("registering for pnf ready kafka event for pnf correlation id: {}", pnfCorrelationId);
         pnfCorrelationIdToThreadMap.put(pnfCorrelationId, informConsumer);
-        if (!dmaapThreadListenerIsRunning) {
-            startDmaapThreadListener();
+        if (!kafkaThreadListenerIsRunning) {
+            startKafkaThreadListener();
         }
     }
 
@@ -87,31 +87,31 @@ public class PnfEventReadyDmaapClient implements DmaapClient {
         if (pnfCorrelationIdToThreadMap.isEmpty()) {
             consumerForPnfUpdate.close();
             consumerForPnfReady.close();
-            stopDmaapThreadListener();
+            stopKafkaThreadListener();
         }
         return runnable;
     }
 
-    private synchronized void startDmaapThreadListener() {
-        if (!dmaapThreadListenerIsRunning) {
+    private synchronized void startKafkaThreadListener() {
+        if (!kafkaThreadListenerIsRunning) {
             executor = new ScheduledThreadPoolExecutor(1);
             executor.setContinueExistingPeriodicTasksAfterShutdownPolicy(false);
             executor.setExecuteExistingDelayedTasksAfterShutdownPolicy(false);
-            executor.scheduleWithFixedDelay(new DmaapTopicListenerThread(), 0, topicListenerDelayInSeconds,
+            executor.scheduleWithFixedDelay(new KafkaTopicListenerThread(), 0, topicListenerDelayInSeconds,
                     TimeUnit.SECONDS);
-            dmaapThreadListenerIsRunning = true;
+            kafkaThreadListenerIsRunning = true;
         }
     }
 
-    private synchronized void stopDmaapThreadListener() {
-        if (dmaapThreadListenerIsRunning) {
+    private synchronized void stopKafkaThreadListener() {
+        if (kafkaThreadListenerIsRunning) {
             executor.shutdown();
-            dmaapThreadListenerIsRunning = false;
+            kafkaThreadListenerIsRunning = false;
             executor = null;
         }
     }
 
-    class DmaapTopicListenerThread implements Runnable {
+    class KafkaTopicListenerThread implements Runnable {
         @Override
         public void run() {
             try {
@@ -141,7 +141,7 @@ public class PnfEventReadyDmaapClient implements DmaapClient {
         private void informAboutPnfReadyIfPnfCorrelationIdFound(String pnfCorrelationId) {
             Runnable runnable = unregister(pnfCorrelationId);
             if (runnable != null) {
-                logger.debug("dmaap listener gets pnf ready event for pnfCorrelationId: {}", pnfCorrelationId);
+                logger.debug("kafka listener gets pnf ready event for pnfCorrelationId: {}", pnfCorrelationId);
                 runnable.run();
             }
         }