/*-
* ============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.
package org.onap.policy.apex.plugins.event.carrier.jms;
-import java.util.EnumMap;
-import java.util.Map;
import java.util.Properties;
import javax.jms.Connection;
import javax.jms.Topic;
import javax.naming.InitialContext;
-import org.onap.policy.apex.core.infrastructure.threading.ApplicationThreadFactory;
import org.onap.policy.apex.core.infrastructure.threading.ThreadUtilities;
-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.ApexEventReceiver;
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.ApexPluginsEventConsumer;
import org.onap.policy.apex.service.parameters.eventhandler.EventHandlerParameters;
-import org.onap.policy.apex.service.parameters.eventhandler.EventHandlerPeeredMode;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
*
* @author Liam Fallon (liam.fallon@ericsson.com)
*/
-public class ApexJmsConsumer implements MessageListener, ApexEventConsumer, Runnable {
+public class ApexJmsConsumer extends ApexPluginsEventConsumer implements MessageListener {
// Get a reference to the logger
private static final Logger LOGGER = LoggerFactory.getLogger(ApexJmsConsumer.class);
// The event receiver that will receive events from this consumer
private ApexEventReceiver eventReceiver;
- // The consumer thread and stopping flag
- private Thread consumerThread;
- private boolean stopOrderedFlag = false;
-
// The connection to the JMS server
private Connection connection;
// The topic on which we receive events from JMS
private Topic jmsIncomingTopic;
- // The name for this consumer
- 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 consumerName, final EventHandlerParameters consumerParameters,
final ApexEventReceiver incomingEventReceiver) throws ApexEventException {
}
}
- /**
- * {@inheritDoc}.
- */
- @Override
- public void start() {
- // Configure and start the event reception thread
- final String threadName = this.getClass().getName() + ":" + this.name;
- consumerThread = new ApplicationThreadFactory(threadName).newThread(this);
- consumerThread.setDaemon(true);
- consumerThread.start();
- }
-
- /**
- * {@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}.
*/
/*-
* ============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.
package org.onap.policy.apex.plugins.event.carrier.kafka;
-import java.util.EnumMap;
-import java.util.Map;
import java.util.Properties;
import org.apache.kafka.clients.consumer.ConsumerRecord;
import org.apache.kafka.clients.consumer.ConsumerRecords;
import org.apache.kafka.clients.consumer.KafkaConsumer;
-import org.onap.policy.apex.core.infrastructure.threading.ApplicationThreadFactory;
import org.onap.policy.apex.core.infrastructure.threading.ThreadUtilities;
-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.ApexEventReceiver;
-import org.onap.policy.apex.service.engine.event.PeeredReference;
+import org.onap.policy.apex.service.engine.event.ApexPluginsEventConsumer;
import org.onap.policy.apex.service.parameters.eventhandler.EventHandlerParameters;
-import org.onap.policy.apex.service.parameters.eventhandler.EventHandlerPeeredMode;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
*
* @author Liam Fallon (liam.fallon@ericsson.com)
*/
-public class ApexKafkaConsumer implements ApexEventConsumer, Runnable {
+public class ApexKafkaConsumer extends ApexPluginsEventConsumer {
// Get a reference to the logger
private static final Logger LOGGER = LoggerFactory.getLogger(ApexKafkaConsumer.class);
// The Kafka consumer used to receive events using Kafka
private KafkaConsumer<String, String> kafkaConsumer;
- // The name for this consumer
- private String name = null;
-
- // The peer references for this event handler
- private Map<EventHandlerPeeredMode, PeeredReference> peerReferenceMap = new EnumMap<>(EventHandlerPeeredMode.class);
-
- // The consumer thread and stopping flag
- private Thread consumerThread;
- private boolean stopOrderedFlag = false;
-
/**
* {@inheritDoc}.
*/
}
}
- /**
- * {@inheritDoc}.
- */
- @Override
- public void start() {
- // Configure and start the event reception thread
- final String threadName = this.getClass().getName() + ":" + this.name;
- consumerThread = new ApplicationThreadFactory(threadName).newThread(this);
- consumerThread.setDaemon(true);
- consumerThread.start();
- }
-
- /**
- * {@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}.
/*-
* ============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.
package org.onap.policy.apex.plugins.event.carrier.restclient;
-import java.util.EnumMap;
-import java.util.Map;
import java.util.Properties;
import java.util.regex.Matcher;
import javax.ws.rs.core.Response;
import org.apache.commons.lang3.StringUtils;
-import org.onap.policy.apex.core.infrastructure.threading.ApplicationThreadFactory;
import org.onap.policy.apex.core.infrastructure.threading.ThreadUtilities;
-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.ApexEventReceiver;
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.ApexPluginsEventConsumer;
import org.onap.policy.apex.service.parameters.eventhandler.EventHandlerParameters;
-import org.onap.policy.apex.service.parameters.eventhandler.EventHandlerPeeredMode;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
*
* @author Liam Fallon (liam.fallon@ericsson.com)
*/
-public class ApexRestClientConsumer implements ApexEventConsumer, Runnable {
+public class ApexRestClientConsumer extends ApexPluginsEventConsumer {
// Get a reference to the logger
private static final Logger LOGGER = LoggerFactory.getLogger(ApexRestClientConsumer.class);
// The HTTP client that makes a REST call to get an input event for Apex
private Client client;
- // The name for this consumer
- private String name = null;
-
- // The peer references for this event handler
- private Map<EventHandlerPeeredMode, PeeredReference> peerReferenceMap = new EnumMap<>(EventHandlerPeeredMode.class);
-
// The pattern for filtering status code
private Pattern httpCodeFilterPattern = null;
- // The consumer thread and stopping flag
- private Thread consumerThread;
- private boolean stopOrderedFlag = false;
-
@Override
public void init(final String consumerName, final EventHandlerParameters consumerParameters,
final ApexEventReceiver incomingEventReceiver) throws ApexEventException {
client = ClientBuilder.newClient();
}
- /**
- * {@inheritDoc}.
- */
- @Override
- public void start() {
- // Configure and start the event reception thread
- final String threadName = this.getClass().getName() + ":" + this.name;
- consumerThread = new ApplicationThreadFactory(threadName).newThread(this);
- consumerThread.setDaemon(true);
- consumerThread.start();
- }
-
- /**
- * {@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}.
*/
/*-
* ============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.
import java.net.URL;
import java.util.ArrayList;
import java.util.Arrays;
-import java.util.EnumMap;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import javax.ws.rs.core.Response;
import org.apache.commons.lang3.StringUtils;
-import org.onap.policy.apex.core.infrastructure.threading.ApplicationThreadFactory;
import org.onap.policy.apex.core.infrastructure.threading.ThreadUtilities;
-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.ApexEventReceiver;
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.ApexPluginsEventConsumer;
import org.onap.policy.apex.service.parameters.eventhandler.EventHandlerParameters;
import org.onap.policy.apex.service.parameters.eventhandler.EventHandlerPeeredMode;
import org.slf4j.Logger;
*
* @author Liam Fallon (liam.fallon@ericsson.com)
*/
-public class ApexRestRequestorConsumer implements ApexEventConsumer, Runnable {
+public class ApexRestRequestorConsumer extends ApexPluginsEventConsumer {
// Get a reference to the logger
private static final Logger LOGGER = LoggerFactory.getLogger(ApexRestRequestorConsumer.class);
// The HTTP client that makes a REST call to get an input event for Apex
private Client client;
- // The name for this consumer
- private String name = null;
-
- // The peer references for this event handler
- private Map<EventHandlerPeeredMode, PeeredReference> peerReferenceMap = new EnumMap<>(EventHandlerPeeredMode.class);
-
- // The consumer thread and stopping flag
- private Thread consumerThread;
- private boolean stopOrderedFlag = false;
-
// Temporary request holder for incoming REST requests
private final BlockingQueue<ApexRestRequest> incomingRestRequestQueue = new LinkedBlockingQueue<>();
}
}
- /**
- * {@inheritDoc}.
- */
- @Override
- public void start() {
- // Configure and start the event reception thread
- final String threadName = this.getClass().getName() + ":" + this.name;
- consumerThread = new ApplicationThreadFactory(threadName).newThread(this);
- consumerThread.setDaemon(true);
- consumerThread.start();
- }
-
- /**
- * {@inheritDoc}.
- */
- @Override
- public String getName() {
- return name;
- }
-
/**
* Get the number of events received to date.
*
return eventsReceived;
}
- /**
- * {@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}.
*/
/*-
* ============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.
package org.onap.policy.apex.plugins.event.carrier.restserver;
-import java.util.EnumMap;
-import java.util.Map;
import java.util.Properties;
import java.util.concurrent.atomic.AtomicLong;
import javax.ws.rs.core.Response;
-import org.onap.policy.apex.core.infrastructure.threading.ApplicationThreadFactory;
import org.onap.policy.apex.core.infrastructure.threading.ThreadUtilities;
-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.ApexEventReceiver;
-import org.onap.policy.apex.service.engine.event.PeeredReference;
+import org.onap.policy.apex.service.engine.event.ApexPluginsEventConsumer;
import org.onap.policy.apex.service.engine.event.SynchronousEventCache;
import org.onap.policy.apex.service.parameters.eventhandler.EventHandlerParameters;
import org.onap.policy.apex.service.parameters.eventhandler.EventHandlerPeeredMode;
*
* @author Liam Fallon (liam.fallon@ericsson.com)
*/
-public class ApexRestServerConsumer implements ApexEventConsumer, Runnable {
+public class ApexRestServerConsumer extends ApexPluginsEventConsumer {
// Get a reference to the logger
private static final Logger LOGGER = LoggerFactory.getLogger(ApexRestServerConsumer.class);
// The event receiver that will receive events from this consumer
private ApexEventReceiver eventReceiver;
- // The name for this consumer
- private String name = null;
-
- // The peer references for this event handler
- private Map<EventHandlerPeeredMode, PeeredReference> peerReferenceMap = new EnumMap<>(EventHandlerPeeredMode.class);
-
- // The consumer thread and stopping flag
- private Thread consumerThread;
- private boolean stopOrderedFlag = false;
-
// The local HTTP server to use for REST call reception if we are running a local Grizzly server
private HttpServletServer server;
}
}
- /**
- * {@inheritDoc}.
- */
- @Override
- public void start() {
- // Configure and start the event reception thread
- final String threadName = this.getClass().getName() + ":" + this.name;
- consumerThread = new ApplicationThreadFactory(threadName).newThread(this);
- consumerThread.setDaemon(true);
- consumerThread.start();
- }
-
- /**
- * {@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);
- }
-
/**
* Receive an event for processing in Apex.
*
/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2019 Samsung. 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.
import org.junit.Test;
import org.onap.policy.apex.service.engine.event.ApexEventException;
import org.onap.policy.apex.service.engine.event.ApexEventReceiver;
+import org.onap.policy.apex.service.engine.event.ApexPluginsEventConsumer;
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.carriertechnology.CarrierTechnologyParameters;
Field field = ApexRestServerConsumer.class.getDeclaredField("eventReceiver");
field.setAccessible(true);
field.set(apexRestServerConsumer, apexEventReceiver);
- field = ApexRestServerConsumer.class.getDeclaredField("name");
+ field = ApexPluginsEventConsumer.class.getDeclaredField("name");
field.setAccessible(true);
field.set(apexRestServerConsumer, "TestApexRestServerConsumer");
/*-
* ============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.
package org.onap.policy.apex.plugins.event.carrier.websocket;
-import java.util.EnumMap;
-import java.util.Map;
import java.util.Properties;
import org.onap.policy.apex.core.infrastructure.messaging.MessagingException;
import org.onap.policy.apex.core.infrastructure.messaging.stringmessaging.WsStringMessageListener;
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.core.infrastructure.threading.ApplicationThreadFactory;
import org.onap.policy.apex.core.infrastructure.threading.ThreadUtilities;
-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.ApexEventReceiver;
-import org.onap.policy.apex.service.engine.event.PeeredReference;
+import org.onap.policy.apex.service.engine.event.ApexPluginsEventConsumer;
import org.onap.policy.apex.service.parameters.eventhandler.EventHandlerParameters;
-import org.onap.policy.apex.service.parameters.eventhandler.EventHandlerPeeredMode;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
*
* @author Liam Fallon (liam.fallon@ericsson.com)
*/
-public class ApexWebSocketConsumer implements ApexEventConsumer, WsStringMessageListener, Runnable {
+public class ApexWebSocketConsumer extends ApexPluginsEventConsumer implements WsStringMessageListener {
private static final int WEB_SOCKET_WAIT_SLEEP_TIME = 100;
// Get a reference to the logger
// The event receiver that will receive events from this consumer
private ApexEventReceiver eventReceiver;
- // The name for this consumer
- private String name = null;
-
- // The peer references for this event handler
- private Map<EventHandlerPeeredMode, PeeredReference> peerReferenceMap = new EnumMap<>(EventHandlerPeeredMode.class);
-
- // The consumer thread and stopping flag
- private Thread consumerThread;
- private boolean stopOrderedFlag = false;
-
// The number of events read to date
private int eventsRead = 0;
}
}
- /**
- * {@inheritDoc}.
- */
- @Override
- public void start() {
- // Configure and start the event reception thread
- final String threadName = this.getClass().getName() + ":" + this.name;
- consumerThread = new ApplicationThreadFactory(threadName).newThread(this);
- consumerThread.setDaemon(true);
- consumerThread.start();
- }
-
- /**
- * {@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}.
*/
--- /dev/null
+/*-
+ * ============LICENSE_START=======================================================
+ * 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.
+ * 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.policy.apex.service.engine.event;
+
+import java.util.EnumMap;
+import java.util.Map;
+import org.onap.policy.apex.core.infrastructure.threading.ApplicationThreadFactory;
+import org.onap.policy.apex.service.parameters.eventhandler.EventHandlerPeeredMode;
+
+public abstract class ApexPluginsEventConsumer implements ApexEventConsumer, Runnable {
+ // The name for this consumer
+ protected String name = null;
+
+ // The peer references for this event handler
+ protected Map<EventHandlerPeeredMode, PeeredReference> peerReferenceMap =
+ new EnumMap<>(EventHandlerPeeredMode.class);
+
+ // The consumer thread and stopping flag
+ protected Thread consumerThread;
+ protected boolean stopOrderedFlag = false;
+
+ /**
+ * {@inheritDoc}.
+ */
+ @Override
+ public void start() {
+ // Configure and start the event reception thread
+ final String threadName = this.getClass().getName() + ":" + this.name;
+ consumerThread = new ApplicationThreadFactory(threadName).newThread(this);
+ consumerThread.setDaemon(true);
+ consumerThread.start();
+ }
+
+ /**
+ * {@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);
+ }
+
+}
Code Review / policy / apex-pdp.git / commitdiff