mappingservice/implementation/src/main/java/org/opendaylight/lispflowmapping/implementation/util/MSNotificationInputUtil.java

   1 /*
   2  * Copyright (c) 2015 Cisco Systems, Inc.  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
   9 package org.opendaylight.lispflowmapping.implementation.util;
  10
  11 import java.util.ArrayList;
  12 import java.util.List;
  13 import java.util.Set;
  14 import org.opendaylight.lispflowmapping.interfaces.dao.Subscriber;
  15 import org.opendaylight.lispflowmapping.lisp.type.MappingData;
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.mappingservice.rev150906.MappingChange;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.mappingservice.rev150906.MappingChanged;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.mappingservice.rev150906.MappingChangedBuilder;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.mappingservice.rev150906.db.instance.Mapping;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.mappingservice.rev150906.mapping.changed.SubscriberItem;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.mappingservice.rev150906.mapping.changed.SubscriberItemBuilder;
  22
  23 /**
  24  * Utility class to convert a mapping change into a notification.
  25  *
  26  * @author Florin Coras
  27  *
  28  */
  29 public final class MSNotificationInputUtil {
  30     // Utility class, should not be instantiated
  31     private MSNotificationInputUtil() {
  32     }
  33
  34     public static MappingChanged toMappingChanged(Mapping input, MappingChange change) {
  35         return new MappingChangedBuilder().setMappingRecord(input.getMappingRecord())
  36                 .setChangeType(change).build();
  37     }
  38
  39     public static MappingChanged toMappingChanged(MappingData mapping, Set<Subscriber> subscribers,
  40             MappingChange change) {
  41         List<SubscriberItem> subscriberList = new ArrayList<SubscriberItem>();
  42         for (Subscriber subscriber : subscribers) {
  43             subscriberList.add(new SubscriberItemBuilder().setSubscriberAddress(
  44                     subscriber.getSubscriberAddress()).build());
  45         }
  46         return new MappingChangedBuilder().setMappingRecord(mapping.getRecord()).setSubscriberItem(subscriberList)
  47                 .setChangeType(change).build();
  48     }
  49 }