vpnservice/elanmanager/elanmanager-impl/src/main/java/org/opendaylight/netvirt/elan/l2gw/utils/SettableFutureCallback.java

   1 /*
   2  * Copyright © 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.netvirt.elan.l2gw.utils;
   9
  10 import com.google.common.util.concurrent.FutureCallback;
  11 import com.google.common.util.concurrent.SettableFuture;
  12
  13 public class SettableFutureCallback<T> implements FutureCallback<T> {
  14
  15     private final SettableFuture<T> settableFuture;
  16
  17     public SettableFutureCallback(SettableFuture<T> settableFuture) {
  18         this.settableFuture = settableFuture;
  19     }
  20
  21     @Override
  22     public void onSuccess(T objT) {
  23         settableFuture.set(objT);
  24     }
  25
  26     @Override
  27     public void onFailure(Throwable throwable) {
  28         settableFuture.setException(throwable);
  29     }
  30 }