openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/ForwardingPingPongDataBroker.java

   1 /*
   2  * Copyright (c) 2018 Red Hat, Inc. 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.openflowplugin.impl;
   9
  10 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  11 import org.opendaylight.controller.md.sal.binding.api.ForwardingDataBroker;
  12
  13 /**
  14  * Delegating {@link PingPongDataBroker} implementation.
  15  * This is useful for simple strongly typed dependency injection.
  16  *
  17  * @author Michael Vorburger.ch
  18  */
  19 public class ForwardingPingPongDataBroker extends ForwardingDataBroker implements PingPongDataBroker {
  20
  21     private final DataBroker delegate;
  22
  23     public ForwardingPingPongDataBroker(DataBroker delegate) {
  24         this.delegate = delegate;
  25     }
  26
  27     @Override
  28     protected DataBroker delegate() {
  29         return delegate;
  30     }
  31 }