binding2/mdsal-binding2-dom-codec/src/main/java/org/opendaylight/mdsal/binding/javav2/dom/codec/impl/context/NotificationCodecContext.java

   1 /*
   2  * Copyright (c) 2017 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.mdsal.binding.javav2.dom.codec.impl.context;
   9
  10 import com.google.common.annotations.Beta;
  11 import com.google.common.base.Preconditions;
  12 import javax.annotation.Nonnull;
  13 import org.opendaylight.mdsal.binding.javav2.dom.codec.impl.context.base.DataContainerCodecPrototype;
  14 import org.opendaylight.mdsal.binding.javav2.dom.codec.impl.context.base.TreeNodeCodecContext;
  15 import org.opendaylight.mdsal.binding.javav2.spec.base.Notification;
  16 import org.opendaylight.mdsal.binding.javav2.spec.base.TreeNode;
  17 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
  18 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
  19 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNodeContainer;
  20 import org.opendaylight.yangtools.yang.model.api.NotificationDefinition;
  21
  22 /**
  23  * Context for prototype of notification.
  24  *
  25  * @param <D>
  26  *            - type of tree node
  27  */
  28 @SuppressWarnings("rawtypes")
  29 @Beta
  30 public final class NotificationCodecContext<D extends TreeNode & Notification>
  31         extends TreeNodeCodecContext<D, NotificationDefinition> {
  32
  33     /**
  34      * Prepare context for notification from prototype.
  35      *
  36      * @param key
  37      *            - binding class
  38      * @param schema
  39      *            - schema of notification
  40      * @param factory
  41      *            - codec context factory
  42      */
  43     public NotificationCodecContext(final Class<?> key, final NotificationDefinition schema,
  44             final CodecContextFactory factory) {
  45         super(DataContainerCodecPrototype.from(key, schema, factory));
  46     }
  47
  48     @Nonnull
  49     @Override
  50     public D deserialize(@Nonnull final NormalizedNode<?, ?> data) {
  51         Preconditions.checkState(data instanceof ContainerNode);
  52         return createBindingProxy((NormalizedNodeContainer<?, ?, ?>) data);
  53     }
  54
  55     @Override
  56     protected Object deserializeObject(final NormalizedNode<?, ?> normalizedNode) {
  57         return deserialize(normalizedNode);
  58     }
  59 }