Populate parser/ hierarchy
[yangtools.git] / yang / rfc7952-data-util / src / main / java / org / opendaylight / yangtools / rfc7952 / data / util / ImmutableMetadataNormalizedAnydata.java
1 /*
2  * Copyright (c) 2019 PANTHEON.tech, 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.yangtools.rfc7952.data.util;
9
10 import static java.util.Objects.requireNonNull;
11
12 import com.google.common.annotations.Beta;
13 import java.io.IOException;
14 import java.util.Optional;
15 import org.eclipse.jdt.annotation.NonNullByDefault;
16 import org.opendaylight.yangtools.rfc7952.data.api.MetadataNormalizedAnydata;
17 import org.opendaylight.yangtools.rfc7952.data.api.NormalizedMetadata;
18 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
19 import org.opendaylight.yangtools.yang.data.api.schema.stream.NormalizedNodeStreamWriter;
20 import org.opendaylight.yangtools.yang.data.util.ImmutableNormalizedAnydata;
21 import org.opendaylight.yangtools.yang.model.api.EffectiveStatementInference;
22
23 @Beta
24 @NonNullByDefault
25 public final class ImmutableMetadataNormalizedAnydata extends ImmutableNormalizedAnydata
26         implements MetadataNormalizedAnydata {
27     private final NormalizedMetadata metadata;
28
29     public ImmutableMetadataNormalizedAnydata(final EffectiveStatementInference inference, final NormalizedNode data,
30             final NormalizedMetadata metadata) {
31         super(inference, data);
32         this.metadata = requireNonNull(metadata);
33     }
34
35     public static ImmutableNormalizedAnydata ofOptional(final EffectiveStatementInference inference,
36             final NormalizedNode data, final Optional<NormalizedMetadata> metadata) {
37         return metadata.isPresent()
38                 ? new ImmutableMetadataNormalizedAnydata(inference, data, metadata.get())
39                         : new ImmutableNormalizedAnydata(inference, data);
40     }
41
42     @Override
43     public NormalizedMetadata getMetadata() {
44         return metadata;
45     }
46
47     @Override
48     public void writeTo(final NormalizedNodeStreamWriter writer, final boolean orderKeyLeaves) throws IOException {
49         NormalizedMetadataWriter.forStreamWriter(writer, orderKeyLeaves).write(getData(), getMetadata()).flush();
50     }
51 }