binding/mdsal-binding-dom-codec/src/main/java/org/opendaylight/mdsal/binding/dom/codec/util/ChoiceDispatchSerializer.java

   1 /*
   2  * Copyright (c) 2014 Cisco Systems, 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.mdsal.binding.dom.codec.util;
   9
  10 import static java.util.Objects.requireNonNull;
  11
  12 import java.io.IOException;
  13 import org.eclipse.jdt.annotation.NonNull;
  14 import org.opendaylight.mdsal.binding.dom.codec.api.BindingStreamEventWriter;
  15 import org.opendaylight.mdsal.binding.dom.codec.impl.DataObjectSerializer;
  16 import org.opendaylight.mdsal.binding.dom.codec.impl.DataObjectSerializerImplementation;
  17 import org.opendaylight.mdsal.binding.dom.codec.impl.DataObjectSerializerRegistry;
  18 import org.opendaylight.yangtools.yang.binding.DataContainer;
  19 import org.opendaylight.yangtools.yang.binding.DataObject;
  20 import org.slf4j.Logger;
  21 import org.slf4j.LoggerFactory;
  22
  23 @Deprecated(forRemoval = true)
  24 public final class ChoiceDispatchSerializer implements DataObjectSerializerImplementation {
  25     private static final Logger LOG = LoggerFactory.getLogger(ChoiceDispatchSerializer.class);
  26
  27     private final @NonNull Class<? extends DataContainer> choiceClass;
  28
  29     private ChoiceDispatchSerializer(final Class<? extends DataContainer> choiceClass) {
  30         this.choiceClass = requireNonNull(choiceClass);
  31     }
  32
  33     public static @NonNull ChoiceDispatchSerializer from(final Class<? extends DataContainer> choiceClass) {
  34         return new ChoiceDispatchSerializer(choiceClass);
  35     }
  36
  37     @Override
  38     public void serialize(final DataObjectSerializerRegistry reg, final DataObject obj,
  39             final BindingStreamEventWriter stream) throws IOException {
  40         Class<? extends DataObject> cazeClass = obj.implementedInterface();
  41         stream.startChoiceNode(choiceClass, BindingStreamEventWriter.UNKNOWN_SIZE);
  42         DataObjectSerializer caseSerializer = reg.getSerializer(cazeClass);
  43         if (caseSerializer != null) {
  44             caseSerializer.serialize(obj, stream);
  45         } else {
  46             LOG.warn("No serializer for case {} is available in registry {}", cazeClass, reg);
  47         }
  48         stream.endNode();
  49     }
  50 }