vpnservice/elanmanager/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 import org.opendaylight.genius.interfacemanager.globals.InterfaceInfo;
  15 import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.elan.instances.ElanInstance;
  16 import org.slf4j.Logger;
  17 import org.slf4j.LoggerFactory;
  18
  19 public class InterfaceRemoveWorkerOnElanInterface implements Callable<List<ListenableFuture<Void>>> {
  20     private String interfaceName;
  21     private ElanInstance elanInfo;
  22     private InterfaceInfo interfaceInfo;
  23     private boolean isInterfaceStateRemoved;
  24     private ElanInterfaceManager dataChangeListener;
  25     private boolean isLastElanInterface;
  26     private static final Logger LOG = LoggerFactory.getLogger(InterfaceRemoveWorkerOnElanInterface.class);
  27
  28     public InterfaceRemoveWorkerOnElanInterface(String interfaceName, ElanInstance elanInfo,
  29             InterfaceInfo interfaceInfo, boolean isInterfaceStateRemoved, ElanInterfaceManager dataChangeListener,
  30             boolean isLastElanInterface) {
  31         this.interfaceName = interfaceName;
  32         this.elanInfo = elanInfo;
  33         this.interfaceInfo = interfaceInfo;
  34         this.isInterfaceStateRemoved = isInterfaceStateRemoved;
  35         this.dataChangeListener = dataChangeListener;
  36         this.isLastElanInterface = isLastElanInterface;
  37     }
  38
  39     @Override
  40     public String toString() {
  41         return "InterfaceRemoveWorkerOnElanInterface [key=" + interfaceName + ", elanInfo=" + elanInfo
  42                 + ", interfaceInfo=" + interfaceInfo + ", isInterfaceStateRemoved=" + isInterfaceStateRemoved
  43                 + ", isLastElanInterface=" + isLastElanInterface + "]";
  44     }
  45
  46     @Override
  47     public List<ListenableFuture<Void>> call() throws Exception {
  48         List<ListenableFuture<Void>> futures = new ArrayList<>();
  49         try {
  50             dataChangeListener.removeEntriesForElanInterface(futures, elanInfo, interfaceInfo, interfaceName,
  51                     isInterfaceStateRemoved, isLastElanInterface);
  52         } catch (Exception e) {
  53             LOG.error("Error while processing {} for {}, error {}", interfaceName, elanInfo, e);
  54         }
  55         return futures;
  56     }
  57
  58 }