Merge branch 'blueprint' from controller
[mdsal.git] / binding / mdsal-binding-dom-codec / src / main / java / org / opendaylight / mdsal / binding / dom / codec / impl / CachingNormalizedNodeCodec.java
1 /*
2  * Copyright (c) 2015 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.impl;
9
10 import com.google.common.base.Preconditions;
11 import java.util.Set;
12 import org.opendaylight.mdsal.binding.dom.codec.api.BindingNormalizedNodeCachingCodec;
13 import org.opendaylight.yangtools.yang.binding.DataObject;
14 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
15
16 class CachingNormalizedNodeCodec<D extends DataObject> extends AbstractBindingNormalizedNodeCacheHolder implements
17         BindingNormalizedNodeCachingCodec<D> {
18
19     private final DataContainerCodecContext<D, ?> context;
20
21     CachingNormalizedNodeCodec(final DataContainerCodecContext<D, ?> subtreeRoot,
22             final Set<Class<? extends DataObject>> cacheSpec) {
23         super(cacheSpec);
24         this.context = Preconditions.checkNotNull(subtreeRoot);
25     }
26
27     @Override
28     public D deserialize(final NormalizedNode<?, ?> data) {
29         return context.deserialize(data);
30     }
31
32     @Override
33     public NormalizedNode<?, ?> serialize(final D data) {
34         return CachingNormalizedNodeSerializer.serialize(this, context, data);
35     }
36
37     @Override
38     public void close() {
39         // NOOP as of now.
40     }
41
42 }