opendaylight/md-sal/sal-inmemory-datastore/src/main/java/org/opendaylight/controller/md/sal/dom/store/impl/ChangeListenerNotifyTask.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.md.sal.dom.store.impl;
   9
  10 import org.opendaylight.controller.md.sal.common.api.data.AsyncDataChangeEvent;
  11 import org.opendaylight.controller.md.sal.common.api.data.AsyncDataChangeListener;
  12 import org.opendaylight.yangtools.util.concurrent.NotificationManager;
  13 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  14 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
  15 import org.slf4j.Logger;
  16 import org.slf4j.LoggerFactory;
  17
  18 class ChangeListenerNotifyTask implements Runnable {
  19
  20     private static final Logger LOG = LoggerFactory.getLogger(ChangeListenerNotifyTask.class);
  21
  22     private final Iterable<? extends DataChangeListenerRegistration<?>> listeners;
  23     private final AsyncDataChangeEvent<YangInstanceIdentifier, NormalizedNode<?, ?>> event;
  24
  25     @SuppressWarnings("rawtypes")
  26     private final NotificationManager<AsyncDataChangeListener,AsyncDataChangeEvent>
  27                                                                             notificationMgr;
  28
  29     @SuppressWarnings("rawtypes")
  30     public ChangeListenerNotifyTask(final Iterable<? extends DataChangeListenerRegistration<?>> listeners,
  31             final AsyncDataChangeEvent<YangInstanceIdentifier, NormalizedNode<?, ?>> event,
  32             final NotificationManager<AsyncDataChangeListener,AsyncDataChangeEvent> notificationMgr) {
  33         this.listeners = listeners;
  34         this.event = event;
  35         this.notificationMgr = notificationMgr;
  36     }
  37
  38     @Override
  39     public void run() {
  40
  41         for (DataChangeListenerRegistration<?> listener : listeners) {
  42             notificationMgr.submitNotification(listener.getInstance(), event);
  43         }
  44     }
  45
  46     @Override
  47     public String toString() {
  48         return "ChangeListenerNotifyTask [listeners=" + listeners + ", event=" + event + "]";
  49     }
  50 }