Initial OpenECOMP Data Router Core commit

Change-Id: Iee15b2f7870476eb48e4fb95f2564d3377749c6b
Signed-off-by: Bansal, Nitin (nb121v) <nitin.bansal@amdocs.com>

9 files changed, 977 insertions, 0 deletions

diff --git a/src/main/java/org/openecomp/event/EventBusComponent.java b/src/main/java/org/openecomp/event/EventBusComponent.java
new file mode 100644
index 0000000..6795931
--- /dev/null
+++ b/src/main/java/org/openecomp/event/EventBusComponent.java
@@ -0,0 +1,52 @@
+/**
+ * ============LICENSE_START=======================================================
+ * DataRouter
+ * ================================================================================
+ * Copyright © 2017 AT&T Intellectual Property.
+ * Copyright © 2017 Amdocs
+ * All rights reserved.
+ * ================================================================================
+ * 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 ati
+ *
+ *    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.
+ * ============LICENSE_END=========================================================
+ *
+ * ECOMP and OpenECOMP are trademarks
+ * and service marks of AT&T Intellectual Property.
+ */
+package org.openecomp.event;
+
+import org.apache.camel.CamelContext;
+import org.apache.camel.Endpoint;
+import org.apache.camel.impl.UriEndpointComponent;
+
+import java.util.Map;
+
+/**
+ * Represents the component that manages {@link EventBusEndpoint}.
+ */
+public class EventBusComponent extends UriEndpointComponent {
+
+  public EventBusComponent() {
+    super(EventBusEndpoint.class);
+  }
+
+  public EventBusComponent(CamelContext context) {
+    super(context, EventBusEndpoint.class);
+  }
+
+  protected Endpoint createEndpoint(String uri, String remaining, Map<String, Object> parameters)
+      throws Exception {
+    Endpoint endpoint = new EventBusEndpoint(uri, this);
+    setProperties(endpoint, parameters);
+    return endpoint;
+  }
+}
diff --git a/src/main/java/org/openecomp/event/EventBusConsumer.java b/src/main/java/org/openecomp/event/EventBusConsumer.java
new file mode 100644
index 0000000..30ac40e
--- /dev/null
+++ b/src/main/java/org/openecomp/event/EventBusConsumer.java
@@ -0,0 +1,181 @@
+/**
+ * ============LICENSE_START=======================================================
+ * DataRouter
+ * ================================================================================
+ * Copyright © 2017 AT&T Intellectual Property.
+ * Copyright © 2017 Amdocs
+ * All rights reserved.
+ * ================================================================================
+ * 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 ati
+ *
+ *    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.
+ * ============LICENSE_END=========================================================
+ *
+ * ECOMP and OpenECOMP are trademarks
+ * and service marks of AT&T Intellectual Property.
+ */
+package org.openecomp.event;
+
+import com.att.nsa.cambria.client.CambriaClientBuilders;
+import com.att.nsa.cambria.client.CambriaClientBuilders.ConsumerBuilder;
+import com.att.nsa.cambria.client.CambriaConsumer;
+
+import org.apache.camel.Exchange;
+import org.apache.camel.Message;
+import org.apache.camel.Processor;
+import org.apache.camel.impl.ScheduledPollConsumer;
+import org.openecomp.cl.api.Logger;
+import org.openecomp.cl.eelf.LoggerFactory;
+import org.openecomp.cl.mdc.MdcContext;
+import org.openecomp.logging.RouterCoreMsgs;
+
+import java.net.MalformedURLException;
+import java.security.GeneralSecurityException;
+import java.util.Arrays;
+import java.util.List;
+import java.util.UUID;
+import java.util.concurrent.ScheduledThreadPoolExecutor;
+
+/**
+ * The consumer component which is used to pull messages off of the event bus and send them to the
+ * next processor in the route chain. This type of consumer is based off of a scheduled poller so
+ * that events are pulled on a regular basis.
+ */
+public class EventBusConsumer extends ScheduledPollConsumer {
+
+  private Logger logger = LoggerFactory.getInstance().getLogger(EventBusConsumer.class);
+  private Logger auditLogger = LoggerFactory.getInstance().getAuditLogger(EventBusConsumer.class);
+  private final EventBusEndpoint endpoint;
+
+  private CambriaConsumer consumer;
+
+  /**
+   * EventBusConsumer Constructor.
+   */
+  public EventBusConsumer(EventBusEndpoint endpoint, Processor processor) {
+    super(endpoint, processor);
+    super.setDelay(endpoint.getPollingDelay());
+    this.endpoint = endpoint;
+
+    setScheduledExecutorService(new ScheduledThreadPoolExecutor(endpoint.getPoolSize()));
+
+    String[] urls = endpoint.getUrl().split(",");
+
+    List<String> urlList = null;
+
+    if (urls != null) {
+      urlList = Arrays.asList(urls);
+    }
+
+    try {
+
+      ConsumerBuilder consumerBuilder = new CambriaClientBuilders.ConsumerBuilder()
+          .usingHosts(urlList).onTopic(endpoint.getEventTopic())
+          .knownAs(endpoint.getGroupName(), endpoint.getGroupId());
+
+      String apiKey = endpoint.getApiKey();
+      String apiSecret = endpoint.getApiSecret();
+
+      if (apiKey != null && apiSecret != null) {
+        consumerBuilder.authenticatedBy(endpoint.getApiKey(), endpoint.getApiSecret());
+      }
+
+      consumer = consumerBuilder.build();
+
+    } catch (MalformedURLException | GeneralSecurityException e) {
+      logger.error(RouterCoreMsgs.EVENT_CONSUMER_CREATION_EXCEPTION, e.getLocalizedMessage());
+    }
+  }
+
+  /**
+   * Method which is called by the Camel process on a scheduled basis. This specific implementation
+   * reads messages off of the configured topic and schedules tasks to process them .
+   * 
+   * @return the number of messages that were processed off the event queue
+   */
+  @Override
+  protected int poll() throws Exception {
+
+    logger.debug("Checking for event on topic: " + endpoint.getEventTopic());
+
+    int processCount = 0;
+
+    Iterable<String> messages = null;
+
+    messages = consumer.fetch();
+
+    String topic = endpoint.getEventTopic();
+
+    for (String message : messages) {
+      Exchange exchange = endpoint.createExchange();
+      exchange.getIn().setBody(message);
+      getScheduledExecutorService().submit(new EventProcessor(exchange, topic));
+      ++processCount;
+    }
+    return processCount;
+  }
+
+  protected void doStop() throws Exception {
+    super.doStop();
+    if (consumer != null) {
+      consumer.close();
+    }
+  }
+
+  protected void doShutdown() throws Exception {
+    super.doShutdown();
+    if (consumer != null) {
+      consumer.close();
+    }
+  }
+
+  /**
+   * Class responsible for processing messages pulled off of the event bus.
+   */
+  private class EventProcessor implements Runnable {
+
+    private Exchange message;
+
+    private String topic;
+
+    EventProcessor(Exchange message, String topic) {
+      this.message = message;
+      this.topic = topic;
+    }
+
+    public void run() {
+      try {
+
+        MdcContext.initialize(UUID.randomUUID().toString(), "DataRouter", "", "Event-Bus", "");
+
+        // Sends the message to the next processor in the defined Camel route
+        getProcessor().process(message);
+
+        Message response = message.getOut();
+        if (response != null) {
+          logger.debug("Routing response: " + response.getBody());
+        }
+
+      } catch (Exception e) {
+        logger.error(RouterCoreMsgs.EVENT_PROCESSING_EXCEPTION, e.getLocalizedMessage());
+      } finally {
+        // log exception if an exception occurred and was not handled
+        if (message.getException() != null) {
+          logger.info(RouterCoreMsgs.PROCESS_EVENT, topic, "FAILURE");
+          auditLogger.info(RouterCoreMsgs.PROCESS_EVENT, topic, "FAILURE");
+        } else {
+          logger.info(RouterCoreMsgs.PROCESS_EVENT, topic, "SUCCESS");
+          auditLogger.info(RouterCoreMsgs.PROCESS_EVENT, topic, "SUCCESS");
+        }
+      }
+    }
+  }
+}
diff --git a/src/main/java/org/openecomp/event/EventBusEndpoint.java b/src/main/java/org/openecomp/event/EventBusEndpoint.java
new file mode 100644
index 0000000..470b974
--- /dev/null
+++ b/src/main/java/org/openecomp/event/EventBusEndpoint.java
@@ -0,0 +1,165 @@
+/**
+ * ============LICENSE_START=======================================================
+ * DataRouter
+ * ================================================================================
+ * Copyright © 2017 AT&T Intellectual Property.
+ * Copyright © 2017 Amdocs
+ * All rights reserved.
+ * ================================================================================
+ * 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 ati
+ *
+ *    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.
+ * ============LICENSE_END=========================================================
+ *
+ * ECOMP and OpenECOMP are trademarks
+ * and service marks of AT&T Intellectual Property.
+ */
+package org.openecomp.event;
+
+
+import org.apache.camel.Consumer;
+import org.apache.camel.Processor;
+import org.apache.camel.Producer;
+import org.apache.camel.impl.DefaultEndpoint;
+import org.apache.camel.spi.Metadata;
+import org.apache.camel.spi.UriEndpoint;
+import org.apache.camel.spi.UriParam;
+import org.apache.camel.spi.UriPath;
+import org.eclipse.jetty.util.security.Password;
+
+/**
+ * Represents a EventBus endpoint.
+ */
+@UriEndpoint(scheme = "event-bus", syntax = "event-bus:name",
+    consumerClass = EventBusConsumer.class, title = "event-bus")
+public class EventBusEndpoint extends DefaultEndpoint {
+  @UriPath
+  @Metadata(required = "true")
+  private String name;
+
+  @UriParam(label = "eventTopic")
+  @Metadata(required = "true")
+  private String eventTopic;
+  @UriParam(label = "groupName")
+  @Metadata(required = "true")
+  private String groupName;
+  @UriParam(label = "groupId")
+  @Metadata(required = "true")
+  private String groupId;
+  @UriParam(label = "apiKey")
+  private String apiKey;
+  @UriParam(label = "apiSecret")
+  private String apiSecret;
+  @UriParam(label = "url")
+  @Metadata(required = "true")
+  private String url;
+  @UriParam(label = "poolSize")
+  @Metadata(required = "true", defaultValue="20")
+  private int poolSize = 20;
+  @UriParam(label = "pollingDelay")
+  @Metadata(required = "true", defaultValue="30000")
+  private int pollingDelay = 30000;
+  
+  public EventBusEndpoint() {}
+
+  public EventBusEndpoint(String uri, EventBusComponent component) {
+    super(uri, component);
+  }
+
+  public EventBusEndpoint(String endpointUri) {
+    super(endpointUri);
+  }
+
+  public Producer createProducer() throws Exception {
+    return new EventBusProducer(this);
+  }
+
+  public Consumer createConsumer(Processor processor) throws Exception {
+    return new EventBusConsumer(this, processor);
+  }
+
+  public boolean isSingleton() {
+    return false;
+  }
+
+  public void setName(String name) {
+    this.name = name;
+  }
+
+  public String getName() {
+    return name;
+  }
+
+  public String getEventTopic() {
+    return eventTopic;
+  }
+
+  public void setEventTopic(String eventTopic) {
+    this.eventTopic = eventTopic;
+  }
+
+  public String getGroupName() {
+    return groupName;
+  }
+
+  public void setGroupName(String groupName) {
+    this.groupName = groupName;
+  }
+
+  public String getGroupId() {
+    return groupId;
+  }
+
+  public void setGroupId(String groupId) {
+    this.groupId = groupId;
+  }
+
+  public String getApiKey() {
+    return apiKey == null ? null : Password.deobfuscate(apiKey);
+  }
+
+  public void setApiKey(String apiKey) {
+    this.apiKey = apiKey;
+  }
+
+  public String getApiSecret() {
+    return apiSecret == null ? null : Password.deobfuscate(apiSecret);
+  }
+
+  public void setApiSecret(String apiSecret) {
+    this.apiSecret = apiSecret;
+  }
+  
+  public int getPoolSize() {
+	return poolSize;
+  }
+
+  public void setPoolSize(int poolsize) {
+	this.poolSize = poolsize;
+  }
+
+  public int getPollingDelay() {
+	  return pollingDelay;
+  }
+
+  public void setPollingDelay(int pollingDelay) {
+	  this.pollingDelay = pollingDelay;
+  }
+
+  public String getUrl() {
+	  return url;
+  }
+
+  public void setUrl(String url) {
+    this.url = url;
+  }
+}
+
diff --git a/src/main/java/org/openecomp/event/EventBusProducer.java b/src/main/java/org/openecomp/event/EventBusProducer.java
new file mode 100644
index 0000000..ecfebc3
--- /dev/null
+++ b/src/main/java/org/openecomp/event/EventBusProducer.java
@@ -0,0 +1,45 @@
+/**
+ * ============LICENSE_START=======================================================
+ * DataRouter
+ * ================================================================================
+ * Copyright © 2017 AT&T Intellectual Property.
+ * Copyright © 2017 Amdocs
+ * All rights reserved.
+ * ================================================================================
+ * 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 ati
+ *
+ *    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.
+ * ============LICENSE_END=========================================================
+ *
+ * ECOMP and OpenECOMP are trademarks
+ * and service marks of AT&T Intellectual Property.
+ */
+package org.openecomp.event;
+
+import org.apache.camel.Exchange;
+import org.apache.camel.impl.DefaultProducer;
+
+/**
+ * The EventBus producer.
+ */
+public class EventBusProducer extends DefaultProducer {
+  private EventBusEndpoint endpoint;
+
+  public EventBusProducer(EventBusEndpoint endpoint) {
+    super(endpoint);
+    this.endpoint = endpoint;
+  }
+
+  public void process(Exchange exchange) throws Exception {
+    // Publishing to event bus is currently not supported
+  }
+
+}
diff --git a/src/main/java/org/openecomp/logging/RouterCoreMsgs.java b/src/main/java/org/openecomp/logging/RouterCoreMsgs.java
new file mode 100644
index 0000000..cb79618
--- /dev/null
+++ b/src/main/java/org/openecomp/logging/RouterCoreMsgs.java
@@ -0,0 +1,55 @@
+/**
+ * ============LICENSE_START=======================================================
+ * DataRouter
+ * ================================================================================
+ * Copyright © 2017 AT&T Intellectual Property.
+ * Copyright © 2017 Amdocs
+ * All rights reserved.
+ * ================================================================================
+ * 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 ati
+ *
+ *    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.
+ * ============LICENSE_END=========================================================
+ *
+ * ECOMP and OpenECOMP are trademarks
+ * and service marks of AT&T Intellectual Property.
+ */
+package org.openecomp.logging;
+
+import com.att.eelf.i18n.EELFResourceManager;
+import org.openecomp.cl.eelf.LogMessageEnum;
+
+public enum RouterCoreMsgs implements LogMessageEnum {
+
+  /**
+   * Processed event {0}. Result: {1}.
+   * 
+   * Arguments: {0} = event topic {1} = result
+   */
+  PROCESS_EVENT,
+  /**
+   * Arguments: {0} = Processing exception
+   */
+  EVENT_PROCESSING_EXCEPTION,
+
+  /**
+   * Arguments: {0} = Creation exception
+   */
+  EVENT_CONSUMER_CREATION_EXCEPTION;
+
+
+  /**
+   * Static initializer to ensure the resource bundles for this class are loaded...
+   */
+  static {
+    EELFResourceManager.loadMessageBundle("logging/RouterCoreMsgs");
+  }
+}
diff --git a/src/main/java/org/openecomp/rest/RestClientComponent.java b/src/main/java/org/openecomp/rest/RestClientComponent.java
new file mode 100644
index 0000000..8d29af1
--- /dev/null
+++ b/src/main/java/org/openecomp/rest/RestClientComponent.java
@@ -0,0 +1,55 @@
+/**
+ * ============LICENSE_START=======================================================
+ * DataRouter
+ * ================================================================================
+ * Copyright © 2017 AT&T Intellectual Property.
+ * Copyright © 2017 Amdocs
+ * All rights reserved.
+ * ================================================================================
+ * 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 ati
+ *
+ *    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.
+ * ============LICENSE_END=========================================================
+ *
+ * ECOMP and OpenECOMP are trademarks
+ * and service marks of AT&T Intellectual Property.
+ */
+package org.openecomp.rest;
+
+import org.apache.camel.CamelContext;
+import org.apache.camel.Endpoint;
+import org.apache.camel.impl.UriEndpointComponent;
+
+import java.util.Map;
+
+
+/**
+ * Represents the component that manages {@link RestClientEndpoint}.
+ */
+public class RestClientComponent extends UriEndpointComponent {
+
+  public RestClientComponent() {
+    super(RestClientEndpoint.class);
+  }
+
+  public RestClientComponent(CamelContext context) {
+    super(context, RestClientEndpoint.class);
+  }
+
+  @Override
+  protected Endpoint createEndpoint(String uri, String remaining, Map<String, Object> parameters)
+      throws Exception {
+
+    Endpoint endpoint = new RestClientEndpoint(uri, this);
+    setProperties(endpoint, parameters);
+    return endpoint;
+  }
+}
diff --git a/src/main/java/org/openecomp/rest/RestClientConsumer.java b/src/main/java/org/openecomp/rest/RestClientConsumer.java
new file mode 100644
index 0000000..c9724f0
--- /dev/null
+++ b/src/main/java/org/openecomp/rest/RestClientConsumer.java
@@ -0,0 +1,41 @@
+/**
+ * ============LICENSE_START=======================================================
+ * DataRouter
+ * ================================================================================
+ * Copyright © 2017 AT&T Intellectual Property.
+ * Copyright © 2017 Amdocs
+ * All rights reserved.
+ * ================================================================================
+ * 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 ati
+ *
+ *    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.
+ * ============LICENSE_END=========================================================
+ *
+ * ECOMP and OpenECOMP are trademarks
+ * and service marks of AT&T Intellectual Property.
+ */
+package org.openecomp.rest;
+
+import org.apache.camel.Processor;
+import org.apache.camel.impl.DefaultConsumer;
+
+
+/**
+ * The RestClient consumer.
+ */
+public class RestClientConsumer extends DefaultConsumer {
+  private final RestClientEndpoint endpoint;
+
+  public RestClientConsumer(RestClientEndpoint endpoint, Processor processor) {
+    super(endpoint, processor);
+    this.endpoint = endpoint;
+  }
+}
diff --git a/src/main/java/org/openecomp/rest/RestClientEndpoint.java b/src/main/java/org/openecomp/rest/RestClientEndpoint.java
new file mode 100644
index 0000000..1b59704
--- /dev/null
+++ b/src/main/java/org/openecomp/rest/RestClientEndpoint.java
@@ -0,0 +1,127 @@
+/**
+ * ============LICENSE_START=======================================================
+ * DataRouter
+ * ================================================================================
+ * Copyright © 2017 AT&T Intellectual Property.
+ * Copyright © 2017 Amdocs
+ * All rights reserved.
+ * ================================================================================
+ * 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 ati
+ *
+ *    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.
+ * ============LICENSE_END=========================================================
+ *
+ * ECOMP and OpenECOMP are trademarks
+ * and service marks of AT&T Intellectual Property.
+ */
+package org.openecomp.rest;
+
+import org.apache.camel.Consumer;
+import org.apache.camel.Processor;
+import org.apache.camel.Producer;
+import org.apache.camel.impl.DefaultEndpoint;
+import org.apache.camel.spi.Metadata;
+import org.apache.camel.spi.UriEndpoint;
+import org.apache.camel.spi.UriParam;
+import org.apache.camel.spi.UriPath;
+
+import java.util.Map;
+
+
+/**
+ * Represents a RestClient endpoint.
+ */
+@UriEndpoint(scheme = "ecomp-rest", syntax = "ecomp-rest:op",
+    consumerClass = RestClientConsumer.class, label = "RestClient2", title = "")
+public class RestClientEndpoint extends DefaultEndpoint {
+
+  public static final String CONTEXT_PARAM_CLIENT_CERT = "ecomp-client-cert";
+  public static final String CONTEXT_PARAM_KEYSTORE = "ecomp-keystore";
+  public static final String CONTEXT_PARAM_KEYSTORE_PWD = "ecomp-keystore-password";
+
+  public static final String IN_HEADER_URL = "ecomp-url";
+
+  public static final String OUT_HEADER_RESPONSE_CODE = "ecomp-response-code";
+  public static final String OUT_HEADER_RESPONSE_MSG = "ecomp-response-message";
+
+  @UriPath
+  @Metadata(required = "true")
+  private String op;
+
+  @UriParam
+  private String ecompClientCert;
+
+  @UriParam
+  private String ecompKeystore;
+
+  @UriParam
+  private String ecompKeystorePassword;
+
+
+  public RestClientEndpoint() {}
+
+  public RestClientEndpoint(String uri, RestClientComponent component) {
+    super(uri, component);
+  }
+
+  public RestClientEndpoint(String endpointUri) {
+    super(endpointUri);
+  }
+
+  @Override
+  protected void setProperties(Object bean, Map<String, Object> parameters) throws Exception {
+    super.setProperties(bean, parameters);
+  }
+
+  public Producer createProducer() throws Exception {
+    return new RestClientProducer(this);
+  }
+
+  public Consumer createConsumer(Processor processor) throws Exception {
+    return new RestClientConsumer(this, processor);
+  }
+
+  public boolean isSingleton() {
+    return true;
+  }
+
+  public String getOp() {
+    return op;
+  }
+
+  public void setOp(String op) {
+    this.op = op;
+  }
+
+  public String getEcompClientCert() {
+    return ecompClientCert;
+  }
+
+  public void setEcompClientCert(String ecompClientCert) {
+    this.ecompClientCert = ecompClientCert;
+  }
+
+  public String getEcompKeystore() {
+    return ecompKeystore;
+  }
+
+  public void setEcompKeystore(String ecompKeystore) {
+    this.ecompKeystore = ecompKeystore;
+  }
+
+  public String getEcompKeystorePassword() {
+    return ecompKeystorePassword;
+  }
+
+  public void setEcompKeystorePassword(String ecompKeystorePassword) {
+    this.ecompKeystorePassword = ecompKeystorePassword;
+  }
+}
diff --git a/src/main/java/org/openecomp/rest/RestClientProducer.java b/src/main/java/org/openecomp/rest/RestClientProducer.java
new file mode 100644
index 0000000..3a8df18
--- /dev/null
+++ b/src/main/java/org/openecomp/rest/RestClientProducer.java
@@ -0,0 +1,256 @@
+/**
+ * ============LICENSE_START=======================================================
+ * DataRouter
+ * ================================================================================
+ * Copyright © 2017 AT&T Intellectual Property.
+ * Copyright © 2017 Amdocs
+ * All rights reserved.
+ * ================================================================================
+ * 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 ati
+ *
+ *    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.
+ * ============LICENSE_END=========================================================
+ *
+ * ECOMP and OpenECOMP are trademarks
+ * and service marks of AT&T Intellectual Property.
+ */
+package org.openecomp.rest;
+
+import org.apache.camel.Exchange;
+import org.apache.camel.impl.DefaultProducer;
+import org.eclipse.jetty.util.security.Password;
+import org.openecomp.cl.api.Logger;
+import org.openecomp.cl.eelf.LoggerFactory;
+import org.openecomp.event.EventBusConsumer;
+
+import org.openecomp.restclient.client.Headers;
+import org.openecomp.restclient.client.OperationResult;
+import org.openecomp.restclient.client.RestClient;
+import org.openecomp.restclient.rest.HttpUtil;
+
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+
+
+/**
+ * The EcompRest producer.
+ */
+public class RestClientProducer extends DefaultProducer {
+
+  private static enum Operation {
+    GET, PUT, POST, DELETE
+  }
+
+  private RestClientEndpoint endpoint;
+
+  /** REST client used for sending HTTP requests. */
+  private RestClient restClient;
+
+  private Logger logger = LoggerFactory.getInstance().getLogger(RestClientProducer.class);
+
+
+  public RestClientProducer(RestClientEndpoint endpoint) {
+    super(endpoint);
+    this.endpoint = endpoint;
+  }
+
+  @Override
+  public void process(Exchange exchange) {
+
+    // Extract the URL for our REST request from the IN message header.
+    String url = exchange.getIn().getHeader(RestClientEndpoint.IN_HEADER_URL).toString();
+
+    // Populate the HTTP Request header values from any values passed in via the
+    // IN message headers.
+    Map<String, List<String>> headers = populateRestHeaders(exchange);
+
+    if (logger.isDebugEnabled()) {
+      StringBuilder sb = new StringBuilder();
+      sb.append("Process REST request - operation=").append(getOperation(exchange));
+      sb.append(" headers=[");
+      for (String key : headers.keySet()) {
+        sb.append("{").append(key).append("->").append(headers.get(key)).append("} ");
+      }
+      sb.append("]");
+      sb.append(" content: ").append(exchange.getIn().getBody());
+      logger.debug(sb.toString());
+    }
+
+    // Now, invoke the REST client to perform the operation.
+    OperationResult result = null;
+    switch (getOperation(exchange)) {
+
+      case GET:
+        result = getRestClient().get(url, headers, MediaType.APPLICATION_JSON_TYPE);
+        break;
+
+      case PUT:
+        result = getRestClient().put(url, exchange.getIn().getBody().toString(), headers,
+            MediaType.APPLICATION_JSON_TYPE, null);
+        break;
+
+      case POST:
+        result = getRestClient().post(url, exchange.getIn().getBody().toString(), headers,
+            MediaType.APPLICATION_JSON_TYPE, MediaType.APPLICATION_JSON_TYPE);
+        break;
+
+      case DELETE:
+        result = getRestClient().delete(url, headers, MediaType.APPLICATION_JSON_TYPE);
+        break;
+
+      default:
+        // The supplied operation is not supported.
+        result = new OperationResult();
+        result.setResultCode(Response.Status.BAD_REQUEST.getStatusCode());
+        result.setFailureCause("Unsupported HTTP Operation: " + getOperation(exchange));
+
+        break;
+    }
+
+    // Populate the OUT message with our result.
+    exchange.getOut().setHeader(RestClientEndpoint.OUT_HEADER_RESPONSE_CODE,
+        result.getResultCode());
+    if (HttpUtil.isHttpResponseClassSuccess(result.getResultCode())) {
+      exchange.getOut().setHeader(RestClientEndpoint.OUT_HEADER_RESPONSE_MSG,
+          responseStatusStringFromResult(result));
+      exchange.getOut().setBody(result.getResult());
+    } else {
+      exchange.getOut().setHeader(RestClientEndpoint.OUT_HEADER_RESPONSE_MSG,
+          result.getFailureCause());
+    }
+
+  }
+
+
+  /**
+   * Extracts the requested REST operation from the exchange message.
+   * 
+   * @param exchange - The Camel exchange to pull the operation from.
+   * 
+   * @return - The REST operation being requested.
+   */
+  private Operation getOperation(Exchange exchange) {
+
+    String toEndpoint = ((String) exchange.getProperty(Exchange.TO_ENDPOINT));
+
+    String operation = toEndpoint.substring((toEndpoint.lastIndexOf("://") + 3));
+
+    int position = operation.indexOf('?');
+    if (position >= 0) {
+      operation = operation.substring(0, position);
+    }
+
+    return Operation.valueOf(operation.toUpperCase());
+  }
+
+
+
+  /**
+   * This method extracts values from the IN message which are intended to be used to populate the
+   * HTTP Header entries for our REST request.
+   * 
+   * @param exchange - The Camel exchange to extract the HTTP header parameters from.
+   * 
+   * @return - A map of HTTP header names and values.
+   */
+  private Map<String, List<String>> populateRestHeaders(Exchange exchange) {
+
+    Map<String, List<String>> headers = new HashMap<>();
+
+    if (exchange.getIn().getHeader(Headers.FROM_APP_ID) != null) {
+      headers.put(Headers.FROM_APP_ID,
+          Arrays.asList(exchange.getIn().getHeader(Headers.FROM_APP_ID).toString()));
+    }
+    if (exchange.getIn().getHeader(Headers.TRANSACTION_ID) != null) {
+      headers.put(Headers.TRANSACTION_ID,
+          Arrays.asList(exchange.getIn().getHeader(Headers.TRANSACTION_ID).toString()));
+    }
+    if (exchange.getIn().getHeader(Headers.RESOURCE_VERSION) != null) {
+      headers.put(Headers.RESOURCE_VERSION,
+          Arrays.asList(exchange.getIn().getHeader(Headers.RESOURCE_VERSION).toString()));
+    }
+    if (exchange.getIn().getHeader(Headers.ETAG) != null) {
+      headers.put(Headers.ETAG, Arrays.asList(exchange.getIn().getHeader(Headers.ETAG).toString()));
+    }
+    if (exchange.getIn().getHeader(Headers.IF_MATCH) != null) {
+      headers.put(Headers.IF_MATCH,
+          Arrays.asList(exchange.getIn().getHeader(Headers.IF_MATCH).toString()));
+    }
+    if (exchange.getIn().getHeader(Headers.IF_NONE_MATCH) != null) {
+      headers.put(Headers.IF_NONE_MATCH,
+          Arrays.asList(exchange.getIn().getHeader(Headers.IF_NONE_MATCH).toString()));
+    }
+    if (exchange.getIn().getHeader(Headers.ACCEPT) != null) {
+      headers.put(Headers.ACCEPT,
+          Arrays.asList(exchange.getIn().getHeader(Headers.ACCEPT).toString()));
+    }
+    if (exchange.getIn().getHeader("Content-Type") != null) {
+      headers.put("Content-Type",
+          Arrays.asList(exchange.getIn().getHeader("Content-Type").toString()));
+    }
+
+    return headers;
+  }
+
+
+  /**
+   * This helper method converts an HTTP response code into the associated string.
+   * 
+   * @param result - A result object to get the response code from.
+   * 
+   * @return - The string message associated with the supplied response code.
+   */
+  private String responseStatusStringFromResult(OperationResult result) {
+
+    // Not every valid response code is actually represented by the Response.Status
+    // object, so we need to guard against missing codes, otherwise we throw null
+    // pointer exceptions when we try to generate our metrics logs...
+    Response.Status responseStatus = Response.Status.fromStatusCode(result.getResultCode());
+    String responseStatusCodeString = "";
+    if (responseStatus != null) {
+      responseStatusCodeString = responseStatus.toString();
+    }
+
+    return responseStatusCodeString;
+  }
+
+  /**
+   * Instantiate the REST client that will be used for sending our HTTP requests.
+   * 
+   * @return - An instance of the REST client.
+   */
+  private RestClient getRestClient() {
+
+    if (restClient == null) {
+
+      String keystoreFilename = endpoint.getEcompKeystore();
+      String keystorePassword = endpoint.getEcompKeystorePassword();
+      String clientCertFilename = endpoint.getEcompClientCert();
+
+      if (logger.isDebugEnabled()) {
+        logger.debug("Instantiating REST Client with client_cert=" + clientCertFilename
+            + " keystore=" + keystoreFilename + " keystorePassword=" + keystorePassword);
+      }
+
+      // Create REST client for search service
+      restClient = new RestClient().validateServerHostname(false).validateServerCertChain(true)
+          .clientCertFile(clientCertFilename)
+          .clientCertPassword(Password.deobfuscate(keystorePassword)).trustStore(keystoreFilename);
+    }
+
+    return restClient;
+  }
+}