elanmanager/impl/src/main/java/org/opendaylight/netvirt/elan/internal/InterfaceRemoveWorkerOnElanInterface.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.elan.internal;
   9
  10 import com.google.common.util.concurrent.ListenableFuture;
  11 import java.util.ArrayList;
  12 import java.util.List;
  13 import java.util.concurrent.Callable;
  14
  15 import org.opendaylight.genius.interfacemanager.globals.InterfaceInfo;
  16 import org.opendaylight.netvirt.elan.utils.ElanUtils;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.elan.instances.ElanInstance;
  18 import org.slf4j.Logger;
  19 import org.slf4j.LoggerFactory;
  20
  21 public class InterfaceRemoveWorkerOnElanInterface implements Callable<List<ListenableFuture<Void>>> {
  22
  23     private static final Logger LOG = LoggerFactory.getLogger(InterfaceRemoveWorkerOnElanInterface.class);
  24
  25     private final String interfaceName;
  26     private final ElanInstance elanInfo;
  27     private final InterfaceInfo interfaceInfo;
  28     private final ElanInterfaceManager dataChangeListener;
  29     private final boolean isLastElanInterface;
  30
  31     public InterfaceRemoveWorkerOnElanInterface(String interfaceName, ElanInstance elanInfo,
  32             InterfaceInfo interfaceInfo, ElanInterfaceManager dataChangeListener, boolean isLastElanInterface) {
  33         this.interfaceName = interfaceName;
  34         this.elanInfo = elanInfo;
  35         this.interfaceInfo = interfaceInfo;
  36         this.dataChangeListener = dataChangeListener;
  37         this.isLastElanInterface = isLastElanInterface;
  38     }
  39
  40     @Override
  41     public String toString() {
  42         return "InterfaceRemoveWorkerOnElanInterface [key=" + interfaceName + ", elanInfo=" + elanInfo
  43                 + ", interfaceInfo=" + interfaceInfo + ", isLastElanInterface=" + isLastElanInterface + "]";
  44     }
  45
  46     @Override
  47     @SuppressWarnings("checkstyle:IllegalCatch")
  48     public List<ListenableFuture<Void>> call() {
  49         List<ListenableFuture<Void>> futures = new ArrayList<>();
  50         try {
  51             futures.addAll(dataChangeListener.removeEntriesForElanInterface(elanInfo, interfaceInfo, interfaceName,
  52                     isLastElanInterface));
  53         } catch (RuntimeException e) {
  54             LOG.error("Error while processing for interface {} and elan {}", interfaceName, elanInfo, e);
  55             ElanUtils.addToListenableFutureIfTxException(e, futures);
  56         }
  57         return futures;
  58     }
  59
  60 }