opendaylight/md-sal/sal-dom-compat/src/main/java/org/opendaylight/controller/sal/core/compat/RpcAvailabilityListenerAdapter.java

   1 /*
   2  * Copyright (c) 2018 Pantheon Technologies, s.r.o. 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.controller.sal.core.compat;
   9
  10 import static java.util.Objects.requireNonNull;
  11
  12 import com.google.common.collect.ForwardingObject;
  13 import java.util.Collection;
  14 import java.util.stream.Collectors;
  15 import org.eclipse.jdt.annotation.NonNull;
  16 import org.opendaylight.controller.md.sal.dom.api.DOMRpcAvailabilityListener;
  17 import org.opendaylight.controller.md.sal.dom.api.DOMRpcIdentifier;
  18
  19 @Deprecated(forRemoval = true)
  20 public class RpcAvailabilityListenerAdapter<T extends DOMRpcAvailabilityListener> extends ForwardingObject
  21         implements org.opendaylight.mdsal.dom.api.DOMRpcAvailabilityListener {
  22     private final @NonNull T delegate;
  23
  24     public RpcAvailabilityListenerAdapter(final T delegate) {
  25         this.delegate = requireNonNull(delegate);
  26     }
  27
  28     @Override
  29     public void onRpcAvailable(final Collection<org.opendaylight.mdsal.dom.api.DOMRpcIdentifier> rpcs) {
  30         delegate.onRpcAvailable(convert(rpcs));
  31     }
  32
  33     @Override
  34     public void onRpcUnavailable(final Collection<org.opendaylight.mdsal.dom.api.DOMRpcIdentifier> rpcs) {
  35         delegate.onRpcUnavailable(convert(rpcs));
  36     }
  37
  38     @Override
  39     protected T delegate() {
  40         return delegate;
  41     }
  42
  43     private static @NonNull Collection<DOMRpcIdentifier> convert(
  44             final Collection<org.opendaylight.mdsal.dom.api.DOMRpcIdentifier> from) {
  45         return from.stream().map(DOMRpcIdentifier::fromMdsal).collect(Collectors.toList());
  46     }
  47 }