+
+/*
+ * Copyright (c) 2013 Ericsson , Inc. and others. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+
+package org.opendaylight.controller.forwardingrulesmanager_mdsal.consumer.impl;
+
+
+import org.opendaylight.controller.sal.binding.api.AbstractBindingAwareProvider;
+import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.ProviderContext;
+import org.opendaylight.controller.sal.binding.api.NotificationService;
+import org.opendaylight.controller.sal.binding.api.data.DataBrokerService;
+import org.opendaylight.controller.sal.binding.api.data.DataProviderService;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+
+public class FRMConsumerImpl extends AbstractBindingAwareProvider {
+ protected static final Logger logger = LoggerFactory.getLogger(FRMConsumerImpl.class);
+ private static ProviderContext p_session;
+ private static DataBrokerService dataBrokerService;
+ private static NotificationService notificationService;
+ private FlowConsumerImpl flowImplRef;
+ private GroupConsumerImpl groupImplRef;
+ private static DataProviderService dataProviderService;
+
+ @Override
+ public void onSessionInitiated(ProviderContext session) {
+
+ FRMConsumerImpl.p_session = session;
+
+ if (null != session) {
+ notificationService = session.getSALService(NotificationService.class);
+
+ if (null != notificationService) {
+ dataBrokerService = session.getSALService(DataBrokerService.class);
+
+ if (null != dataBrokerService) {
+ dataProviderService = session.getSALService(DataProviderService.class);
+
+ if (null != dataProviderService) {
+ flowImplRef = new FlowConsumerImpl();
+ groupImplRef = new GroupConsumerImpl();
+ }
+ else {
+ logger.error("Data Provider Service is down or NULL. " +
+ "Accessing data from configuration data store will not be possible");
+ System.out.println("Data Broker Service is down or NULL.");
+ }
+
+ }
+ else {
+ logger.error("Data Broker Service is down or NULL.");
+ System.out.println("Data Broker Service is down or NULL.");
+ }
+ }
+ else {
+ logger.error("Notification Service is down or NULL.");
+ System.out.println("Notification Service is down or NULL.");
+ }
+ }
+ else {
+ logger.error("Consumer session is NULL. Please check if provider is registered");
+ System.out.println("Consumer session is NULL. Please check if provider is registered");
+ }
+
+ }
+
+ public static DataProviderService getDataProviderService() {
+ return dataProviderService;
+ }
+
+ public FlowConsumerImpl getFlowImplRef() {
+ return flowImplRef;
+ }
+
+ public GroupConsumerImpl getGroupImplRef() {
+ return groupImplRef;
+ }
+
+ public static ProviderContext getProviderSession() {
+ return p_session;
+ }
+
+ public static NotificationService getNotificationService() {
+ return notificationService;
+ }
+
+ public static DataBrokerService getDataBrokerService() {
+ return dataBrokerService;
+ }
+
+}
+