interfacemanager/interfacemanager-impl/src/main/java/org/opendaylight/genius/interfacemanager/renderer/hwvtep/statehelpers/HwVTEPInterfaceStateRemoveHelper.java

   1 /*
   2  * Copyright (c) 2016, 2017 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.genius.interfacemanager.renderer.hwvtep.statehelpers;
   9
  10 import static org.opendaylight.genius.infra.Datastore.CONFIGURATION;
  11
  12 import com.google.common.util.concurrent.ListenableFuture;
  13 import java.util.Collections;
  14 import java.util.List;
  15 import org.opendaylight.genius.infra.ManagedNewTransactionRunner;
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.physical._switch.attributes.Tunnels;
  17 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  18 import org.slf4j.Logger;
  19 import org.slf4j.LoggerFactory;
  20
  21 public final class HwVTEPInterfaceStateRemoveHelper {
  22     private static final Logger LOG = LoggerFactory.getLogger(HwVTEPInterfaceStateRemoveHelper.class);
  23
  24     private HwVTEPInterfaceStateRemoveHelper() {
  25     }
  26
  27     public static List<ListenableFuture<Void>> removeExternalTunnel(ManagedNewTransactionRunner txRunner,
  28             InstanceIdentifier<Tunnels> tunnelsInstanceIdentifier) {
  29         LOG.debug("Removing HwVTEP tunnel entries for tunnel: {}", tunnelsInstanceIdentifier);
  30         return Collections.singletonList(txRunner.callWithNewWriteOnlyTransactionAndSubmit(CONFIGURATION,
  31             tx -> tx.delete(tunnelsInstanceIdentifier)));
  32     }
  33 }