vpnmanager/impl/src/main/java/org/opendaylight/netvirt/vpnmanager/intervpnlink/tasks/InterVpnLinkCreatorTask.java

   1 /*
   2  * Copyright (c) 2016 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.vpnmanager.intervpnlink.tasks;
   9
  10 import static org.opendaylight.controller.md.sal.binding.api.WriteTransaction.CREATE_MISSING_PARENTS;
  11 import static org.opendaylight.genius.infra.Datastore.CONFIGURATION;
  12
  13 import com.google.common.util.concurrent.ListenableFuture;
  14 import java.util.Collections;
  15 import java.util.List;
  16 import java.util.concurrent.Callable;
  17 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  18 import org.opendaylight.genius.infra.ManagedNewTransactionRunner;
  19 import org.opendaylight.genius.infra.ManagedNewTransactionRunnerImpl;
  20 import org.opendaylight.netvirt.vpnmanager.intervpnlink.InterVpnLinkUtil;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.netvirt.inter.vpn.link.rev160311.inter.vpn.links.InterVpnLink;
  22 import org.slf4j.Logger;
  23 import org.slf4j.LoggerFactory;
  24
  25 public class InterVpnLinkCreatorTask implements Callable<List<ListenableFuture<Void>>> {
  26
  27     private static final Logger LOG = LoggerFactory.getLogger(InterVpnLinkCreatorTask.class);
  28
  29     private final ManagedNewTransactionRunner txRunner;
  30     private final InterVpnLink interVpnLinkToPersist;
  31
  32     public InterVpnLinkCreatorTask(DataBroker dataBroker, InterVpnLink interVpnLink) {
  33         this.txRunner = new ManagedNewTransactionRunnerImpl(dataBroker);
  34         this.interVpnLinkToPersist = interVpnLink;
  35     }
  36
  37     @Override
  38     public List<ListenableFuture<Void>> call() {
  39         LOG.debug(
  40             "Persisting InterVpnLink {} with 1stEndpoint=[ vpn={}, ipAddr={} ] and 2ndEndpoint=[ vpn={}, ipAddr={} ]",
  41             interVpnLinkToPersist.getName(), interVpnLinkToPersist.getFirstEndpoint().getVpnUuid(),
  42             interVpnLinkToPersist.getFirstEndpoint().getIpAddress(),
  43             interVpnLinkToPersist.getSecondEndpoint().getVpnUuid(),
  44             interVpnLinkToPersist.getSecondEndpoint().getIpAddress());
  45
  46         return Collections.singletonList(txRunner.callWithNewWriteOnlyTransactionAndSubmit(CONFIGURATION, tx ->
  47             tx.merge(InterVpnLinkUtil.getInterVpnLinkPath(interVpnLinkToPersist.getName()),
  48                     interVpnLinkToPersist, CREATE_MISSING_PARENTS)));
  49     }
  50
  51 }