elanmanager/impl/src/main/java/org/opendaylight/netvirt/elan/l2gw/jobs/BcGroupUpdateJob.java

   1 /*
   2  * Copyright (c) 2019 Ericsson India Global Services Pvt Ltd. 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.netvirt.elan.l2gw.jobs;
   9
  10 import static org.opendaylight.genius.infra.Datastore.CONFIGURATION;
  11
  12 import com.google.common.collect.Lists;
  13 import com.google.common.util.concurrent.ListenableFuture;
  14 import java.util.List;
  15 import java.util.Optional;
  16 import java.util.concurrent.Callable;
  17 import org.opendaylight.genius.infra.ManagedNewTransactionRunner;
  18 import org.opendaylight.genius.infra.ManagedNewTransactionRunnerImpl;
  19 import org.opendaylight.mdsal.binding.api.DataBroker;
  20 import org.opendaylight.netvirt.elan.l2gw.utils.ElanL2GatewayMulticastUtils;
  21 import org.opendaylight.netvirt.elan.l2gw.utils.ElanRefUtil;
  22 import org.opendaylight.netvirt.elan.utils.ElanUtils;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.elan.instances.ElanInstance;
  24 import org.slf4j.Logger;
  25 import org.slf4j.LoggerFactory;
  26
  27 public class BcGroupUpdateJob implements Callable<List<? extends ListenableFuture<?>>> {
  28
  29     private static final Logger LOG = LoggerFactory.getLogger("HwvtepEventLogger");
  30
  31     private final String elanName;
  32     private final ElanL2GatewayMulticastUtils elanL2GatewayMulticastUtils;
  33     private final ElanRefUtil elanRefUtil;
  34     private final ManagedNewTransactionRunner txRunner;
  35     protected String jobKey;
  36     private final boolean createCase;
  37
  38     public BcGroupUpdateJob(String elanName,
  39                             ElanRefUtil elanRefUtil,
  40                             ElanL2GatewayMulticastUtils elanL2GatewayMulticastUtils,
  41                             DataBroker dataBroker, boolean createCase) {
  42         this.jobKey = ElanUtils.getBcGroupUpdateKey(elanName);
  43         this.txRunner = new ManagedNewTransactionRunnerImpl(dataBroker);
  44         this.elanName = elanName;
  45         this.elanRefUtil = elanRefUtil;
  46         this.elanL2GatewayMulticastUtils = elanL2GatewayMulticastUtils;
  47         this.createCase = createCase;
  48     }
  49
  50     public void submit() {
  51         elanRefUtil.getElanClusterUtils().runOnlyInOwnerNode(this.jobKey, "BC Group Update Job", this);
  52     }
  53
  54     @Override
  55     public List<ListenableFuture<Void>> call() throws Exception {
  56         Optional<ElanInstance> elanInstanceOptional =  elanRefUtil.getElanInstanceCache().get(elanName);
  57         if (elanInstanceOptional.isPresent()) {
  58             return Lists.newArrayList(txRunner.callWithNewWriteOnlyTransactionAndSubmit(CONFIGURATION,
  59                 confTx -> elanL2GatewayMulticastUtils.updateRemoteBroadcastGroupForAllElanDpns(
  60                         elanInstanceOptional.get(), createCase, confTx)));
  61         }
  62         return null;
  63     }
  64
  65     public static void updateAllBcGroups(String elanName,
  66                                          ElanRefUtil elanRefUtil,
  67                                          ElanL2GatewayMulticastUtils elanL2GatewayMulticastUtils,
  68                                          DataBroker dataBroker, boolean createCase) {
  69         new BcGroupUpdateJob(elanName, elanRefUtil, elanL2GatewayMulticastUtils, dataBroker, createCase).submit();
  70     }
  71 }