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-rw-r--r--bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/pnf/PnfNotificationEvent.java42
-rw-r--r--bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/pnf/delegate/InformDmaapClient.java18
-rw-r--r--bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/pnf/dmaap/PnfEventReadyDmaapClient.java15
-rw-r--r--bpmn/so-bpmn-infrastructure-common/src/test/java/org/onap/so/bpmn/infrastructure/pnf/delegate/CancelDmaapSubscriptionTest.java8
-rw-r--r--bpmn/so-bpmn-infrastructure-common/src/test/java/org/onap/so/bpmn/infrastructure/pnf/delegate/InformDmaapClientTest.java26
-rw-r--r--bpmn/so-bpmn-infrastructure-common/src/test/java/org/onap/so/bpmn/infrastructure/pnf/dmaap/PnfEventReadyDmaapClientTest.java17
6 files changed, 25 insertions, 101 deletions
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/pnf/PnfNotificationEvent.java b/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/pnf/PnfNotificationEvent.java
deleted file mode 100644
index 267ddbf6a7..0000000000
--- a/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/pnf/PnfNotificationEvent.java
+++ /dev/null
@@ -1,42 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * Copyright (C) 2019 Nordix Foundation.
- * ================================================================================
- * 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.so.bpmn.infrastructure.pnf;
-
-import org.springframework.context.ApplicationEvent;
-
-public class PnfNotificationEvent extends ApplicationEvent {
-
- private String pnfCorrelationId;
-
- /**
- * Create a new ApplicationEvent.
- *
- * @param source the object on which the event initially occurred (never {@code null})
- */
- public PnfNotificationEvent(Object source, String pnfCorrelationId) {
- super(source);
- this.pnfCorrelationId = pnfCorrelationId;
- }
-
- public String getPnfCorrelationId() {
- return pnfCorrelationId;
- }
-}
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/InformDmaapClient.java
index e2dc375cd1..94ceddae97 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/InformDmaapClient.java
@@ -23,40 +23,30 @@ 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.PnfNotificationEvent;
+import org.camunda.bpm.engine.runtime.Execution;
import org.onap.so.bpmn.infrastructure.pnf.dmaap.DmaapClient;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.context.ApplicationListener;
import org.springframework.stereotype.Component;
@Component
-public class InformDmaapClient implements JavaDelegate, ApplicationListener<PnfNotificationEvent> {
+public class InformDmaapClient implements JavaDelegate {
private Logger logger = LoggerFactory.getLogger(getClass());
private DmaapClient dmaapClient;
- private DelegateExecution execution;
@Override
public void execute(DelegateExecution execution) {
String pnfCorrelationId = (String) execution.getVariable(ExecutionVariableNames.PNF_CORRELATION_ID);
RuntimeService runtimeService = execution.getProcessEngineServices().getRuntimeService();
+ String processBusinessKey = execution.getProcessBusinessKey();
dmaapClient.registerForUpdate(pnfCorrelationId, () -> runtimeService.createMessageCorrelation("WorkflowMessage")
- .processInstanceBusinessKey(execution.getProcessBusinessKey()).correlateWithResult());
- this.execution = execution;
+ .processInstanceBusinessKey(processBusinessKey).correlateWithResult());
}
@Autowired
public void setDmaapClient(DmaapClient dmaapClient) {
this.dmaapClient = dmaapClient;
}
-
- @Override
- public void onApplicationEvent(PnfNotificationEvent event) {
- logger.info("Received application event for pnfCorrelationId: {}", event.getPnfCorrelationId());
- RuntimeService runtimeService = execution.getProcessEngineServices().getRuntimeService();
- runtimeService.createMessageCorrelation("WorkflowMessage")
- .processInstanceBusinessKey(execution.getProcessBusinessKey()).correlateWithResult();
- }
}
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/dmaap/PnfEventReadyDmaapClient.java
index 2869111485..96562fe90f 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/dmaap/PnfEventReadyDmaapClient.java
@@ -35,11 +35,9 @@ import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.HttpClientBuilder;
import org.apache.http.util.EntityUtils;
-import org.onap.so.bpmn.infrastructure.pnf.PnfNotificationEvent;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.context.ApplicationEventPublisher;
import org.springframework.core.env.Environment;
import org.springframework.stereotype.Component;
@@ -55,11 +53,8 @@ public class PnfEventReadyDmaapClient implements DmaapClient {
private volatile ScheduledThreadPoolExecutor executor;
private volatile boolean dmaapThreadListenerIsRunning;
- private ApplicationEventPublisher applicationEventPublisher;
-
@Autowired
- public PnfEventReadyDmaapClient(Environment env, ApplicationEventPublisher applicationEventPublisher) {
- this.applicationEventPublisher = applicationEventPublisher;
+ public PnfEventReadyDmaapClient(Environment env) {
httpClient = HttpClientBuilder.create().build();
pnfCorrelationIdToThreadMap = new ConcurrentHashMap<>();
topicListenerDelayInSeconds = env.getProperty("pnf.dmaap.topicListenerDelayInSeconds", Integer.class);
@@ -135,9 +130,11 @@ public class PnfEventReadyDmaapClient implements DmaapClient {
}
private void informAboutPnfReadyIfPnfCorrelationIdFound(String pnfCorrelationId) {
- unregister(pnfCorrelationId);
- PnfNotificationEvent pnfNotificationEvent = new PnfNotificationEvent(this, pnfCorrelationId);
- applicationEventPublisher.publishEvent(pnfNotificationEvent);
+ Runnable runnable = unregister(pnfCorrelationId);
+ if (runnable != null) {
+ logger.debug("dmaap listener gets pnf ready event for pnfCorrelationId: {}", pnfCorrelationId);
+ runnable.run();
+ }
}
}
}
diff --git a/bpmn/so-bpmn-infrastructure-common/src/test/java/org/onap/so/bpmn/infrastructure/pnf/delegate/CancelDmaapSubscriptionTest.java b/bpmn/so-bpmn-infrastructure-common/src/test/java/org/onap/so/bpmn/infrastructure/pnf/delegate/CancelDmaapSubscriptionTest.java
index c67b44e44a..e755214362 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/test/java/org/onap/so/bpmn/infrastructure/pnf/delegate/CancelDmaapSubscriptionTest.java
+++ b/bpmn/so-bpmn-infrastructure-common/src/test/java/org/onap/so/bpmn/infrastructure/pnf/delegate/CancelDmaapSubscriptionTest.java
@@ -20,15 +20,17 @@
package org.onap.so.bpmn.infrastructure.pnf.delegate;
-import org.camunda.bpm.engine.delegate.DelegateExecution;
-import org.junit.Test;
import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
+import org.camunda.bpm.engine.delegate.DelegateExecution;
+import org.junit.Test;
public class CancelDmaapSubscriptionTest {
+ private static final String TEST_PNF_CORRELATION_ID = "testPnfCorrelationId";
+
@Test
public void shouldCancelSubscription() throws Exception {
// given
@@ -37,7 +39,7 @@ public class CancelDmaapSubscriptionTest {
delegate.setDmaapClient(dmaapClientTest);
DelegateExecution delegateExecution = mock(DelegateExecution.class);
when(delegateExecution.getVariable(eq(ExecutionVariableNames.PNF_CORRELATION_ID)))
- .thenReturn("testPnfCorrelationId");
+ .thenReturn(TEST_PNF_CORRELATION_ID);
when(delegateExecution.getProcessBusinessKey()).thenReturn("testBusinessKey");
dmaapClientTest.registerForUpdate("testPnfCorrelationId", () -> {
});
diff --git a/bpmn/so-bpmn-infrastructure-common/src/test/java/org/onap/so/bpmn/infrastructure/pnf/delegate/InformDmaapClientTest.java b/bpmn/so-bpmn-infrastructure-common/src/test/java/org/onap/so/bpmn/infrastructure/pnf/delegate/InformDmaapClientTest.java
index 96c3db0ccc..df060ed014 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/test/java/org/onap/so/bpmn/infrastructure/pnf/delegate/InformDmaapClientTest.java
+++ b/bpmn/so-bpmn-infrastructure-common/src/test/java/org/onap/so/bpmn/infrastructure/pnf/delegate/InformDmaapClientTest.java
@@ -20,6 +20,13 @@
package org.onap.so.bpmn.infrastructure.pnf.delegate;
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.inOrder;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verifyZeroInteractions;
+import static org.mockito.Mockito.when;
import org.camunda.bpm.engine.ProcessEngineServices;
import org.camunda.bpm.engine.RuntimeService;
import org.camunda.bpm.engine.delegate.DelegateExecution;
@@ -27,14 +34,8 @@ import org.camunda.bpm.engine.runtime.MessageCorrelationBuilder;
import org.junit.Before;
import org.junit.Test;
import org.mockito.InOrder;
-import org.onap.so.bpmn.infrastructure.pnf.PnfNotificationEvent;
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.eq;
-import static org.mockito.Mockito.*;
public class InformDmaapClientTest {
-
@Before
public void setUp() throws Exception {
informDmaapClient = new InformDmaapClient();
@@ -73,19 +74,6 @@ public class InformDmaapClientTest {
inOrder.verify(messageCorrelationBuilder).correlateWithResult();
}
- @Test
- public void onApplicationEvent_validPnfNotificationEvent_expectedOutput() {
-
- PnfNotificationEvent pnfNotificationEvent = new PnfNotificationEvent(this, "testPnfCorrelationId");
-
- informDmaapClient.execute(delegateExecution);
- informDmaapClient.onApplicationEvent(pnfNotificationEvent);
-
- InOrder inOrder = inOrder(messageCorrelationBuilder);
- inOrder.verify(messageCorrelationBuilder).processInstanceBusinessKey("testBusinessKey");
- inOrder.verify(messageCorrelationBuilder).correlateWithResult();
- }
-
private DelegateExecution mockDelegateExecution() {
DelegateExecution delegateExecution = mock(DelegateExecution.class);
when(delegateExecution.getVariable(eq(ExecutionVariableNames.PNF_CORRELATION_ID)))
diff --git a/bpmn/so-bpmn-infrastructure-common/src/test/java/org/onap/so/bpmn/infrastructure/pnf/dmaap/PnfEventReadyDmaapClientTest.java b/bpmn/so-bpmn-infrastructure-common/src/test/java/org/onap/so/bpmn/infrastructure/pnf/dmaap/PnfEventReadyDmaapClientTest.java
index 9f31e2a5df..19e08d9d59 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/test/java/org/onap/so/bpmn/infrastructure/pnf/dmaap/PnfEventReadyDmaapClientTest.java
+++ b/bpmn/so-bpmn-infrastructure-common/src/test/java/org/onap/so/bpmn/infrastructure/pnf/dmaap/PnfEventReadyDmaapClientTest.java
@@ -23,12 +23,10 @@
package org.onap.so.bpmn.infrastructure.pnf.dmaap;
-import static org.junit.Assert.*;
+import static org.junit.Assert.assertEquals;
import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.anyObject;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.verifyZeroInteractions;
import static org.mockito.Mockito.when;
@@ -49,12 +47,9 @@ import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.ArgumentCaptor;
-import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.junit.MockitoJUnitRunner;
-import org.onap.so.bpmn.infrastructure.pnf.PnfNotificationEvent;
import org.onap.so.bpmn.infrastructure.pnf.dmaap.PnfEventReadyDmaapClient.DmaapTopicListenerThread;
-import org.springframework.context.ApplicationEventPublisher;
import org.springframework.core.env.Environment;
@RunWith(MockitoJUnitRunner.class)
@@ -85,9 +80,6 @@ public class PnfEventReadyDmaapClientTest {
private Runnable threadMockToNotifyCamundaFlow;
private ScheduledThreadPoolExecutor executorMock;
- @Mock
- private ApplicationEventPublisher applicationEventPublisher;
-
@Before
public void init() throws NoSuchFieldException, IllegalAccessException {
when(env.getProperty(eq("pnf.dmaap.port"), eq(Integer.class))).thenReturn(PORT);
@@ -99,7 +91,7 @@ public class PnfEventReadyDmaapClientTest {
when(env.getProperty(eq("pnf.dmaap.consumerGroup"))).thenReturn(CONSUMER_GROUP);
when(env.getProperty(eq("pnf.dmaap.topicListenerDelayInSeconds"), eq(Integer.class)))
.thenReturn(TOPIC_LISTENER_DELAY_IN_SECONDS);
- testedObject = new PnfEventReadyDmaapClient(env, applicationEventPublisher);
+ testedObject = new PnfEventReadyDmaapClient(env);
testedObjectInnerClassThread = testedObject.new DmaapTopicListenerThread();
httpClientMock = mock(HttpClient.class);
threadMockToNotifyCamundaFlow = mock(Runnable.class);
@@ -131,10 +123,7 @@ public class PnfEventReadyDmaapClientTest {
assertEquals(captor1.getValue().getURI().getPath(),
"/" + URI_PATH_PREFIX + "/" + EVENT_TOPIC_TEST + "/" + CONSUMER_GROUP + "/" + CONSUMER_ID + "");
- /**
- * Two PNF returned from HTTP request.
- */
- verify(applicationEventPublisher, times(2)).publishEvent(any(PnfNotificationEvent.class));
+ verify(threadMockToNotifyCamundaFlow).run();
verify(executorMock).shutdown();
}