hwvtepsouthbound/hwvtepsouthbound-impl/src/test/java/org/opendaylight/ovsdb/hwvtepsouthbound/SameThreadScheduledExecutor.java

   1 /*
   2  * Copyright (c) 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.ovsdb.hwvtepsouthbound;
   9
  10 import com.google.common.util.concurrent.SettableFuture;
  11
  12 import java.util.Collection;
  13 import java.util.List;
  14 import java.util.concurrent.Callable;
  15 import java.util.concurrent.ExecutionException;
  16 import java.util.concurrent.Future;
  17 import java.util.concurrent.ScheduledExecutorService;
  18 import java.util.concurrent.ScheduledFuture;
  19 import java.util.concurrent.TimeUnit;
  20 import java.util.concurrent.TimeoutException;
  21
  22 public abstract class SameThreadScheduledExecutor implements ScheduledExecutorService {
  23
  24     @Override
  25     public Future<?> submit(Runnable runnable) {
  26         runnable.run();
  27         SettableFuture ft = SettableFuture.create();
  28         ft.set(null);
  29         return ft;
  30     }
  31 }