opendaylight/md-sal/samples/clustering-test-app/provider/src/main/java/org/opendaylight/controller/clustering/it/listener/PeopleCarListener.java

   1 /*
   2  * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.controller.clustering.it.listener;
   9
  10 import com.google.common.util.concurrent.FutureCallback;
  11 import com.google.common.util.concurrent.MoreExecutors;
  12 import org.opendaylight.mdsal.binding.api.DataBroker;
  13 import org.opendaylight.mdsal.binding.api.WriteTransaction;
  14 import org.opendaylight.mdsal.common.api.CommitInfo;
  15 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.sal.clustering.it.car.people.rev140818.CarPeople;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.sal.clustering.it.car.people.rev140818.car.people.CarPerson;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.sal.clustering.it.car.people.rev140818.car.people.CarPersonBuilder;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.sal.clustering.it.car.people.rev140818.car.people.CarPersonKey;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.sal.clustering.it.car.purchase.rev140818.CarBought;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.sal.clustering.it.car.purchase.rev140818.CarPurchaseListener;
  22 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  23 import org.slf4j.Logger;
  24 import org.slf4j.LoggerFactory;
  25
  26 public class PeopleCarListener implements CarPurchaseListener {
  27     private static final Logger LOG = LoggerFactory.getLogger(PeopleCarListener.class);
  28
  29     private DataBroker dataProvider;
  30
  31     public void setDataProvider(final DataBroker salDataProvider) {
  32         this.dataProvider = salDataProvider;
  33     }
  34
  35     @Override
  36     public void onCarBought(final CarBought notification) {
  37
  38         final CarPersonBuilder carPersonBuilder = new CarPersonBuilder();
  39         carPersonBuilder.setCarId(notification.getCarId());
  40         carPersonBuilder.setPersonId(notification.getPersonId());
  41         CarPersonKey key = new CarPersonKey(notification.getCarId(), notification.getPersonId());
  42         carPersonBuilder.withKey(key);
  43         final CarPerson carPerson = carPersonBuilder.build();
  44
  45         LOG.info("Car bought, adding car-person entry: [{}]", carPerson);
  46
  47         InstanceIdentifier<CarPerson> carPersonIId = InstanceIdentifier.builder(CarPeople.class)
  48                 .child(CarPerson.class, carPerson.key()).build();
  49
  50
  51         WriteTransaction tx = dataProvider.newWriteOnlyTransaction();
  52         tx.put(LogicalDatastoreType.CONFIGURATION, carPersonIId, carPerson);
  53
  54         tx.commit().addCallback(new FutureCallback<CommitInfo>() {
  55             @Override
  56             public void onSuccess(final CommitInfo result) {
  57                 LOG.info("Successfully added car-person entry: [{}]", carPerson);
  58             }
  59
  60             @Override
  61             public void onFailure(final Throwable ex) {
  62                 LOG.error("Failed to add car-person entry: [{}]", carPerson, ex);
  63             }
  64         }, MoreExecutors.directExecutor());
  65     }
  66 }