2 * Copyright (c) 2019 PANTHEON.tech s.r.o. and others. All rights reserved.
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
8 package org.opendaylight.mdsal.yanglib.rfc7895;
10 import static com.google.common.base.Verify.verifyNotNull;
12 import com.google.common.annotations.Beta;
13 import com.google.common.collect.Collections2;
14 import java.io.IOException;
15 import javax.inject.Inject;
16 import javax.inject.Singleton;
17 import org.eclipse.jdt.annotation.NonNullByDefault;
18 import org.opendaylight.binding.runtime.api.BindingRuntimeGenerator;
19 import org.opendaylight.binding.runtime.api.DefaultBindingRuntimeContext;
20 import org.opendaylight.mdsal.binding.dom.codec.api.BindingCodecTree;
21 import org.opendaylight.mdsal.binding.dom.codec.api.BindingCodecTreeFactory;
22 import org.opendaylight.mdsal.binding.dom.codec.api.BindingDataObjectCodecTreeNode;
23 import org.opendaylight.mdsal.yanglib.api.SchemaContextResolver;
24 import org.opendaylight.mdsal.yanglib.api.YangLibSupport;
25 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.library.rev160621.$YangModuleInfoImpl;
26 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.library.rev160621.ModulesState;
27 import org.opendaylight.yangtools.rfc8528.data.api.MountPointContextFactory;
28 import org.opendaylight.yangtools.rfc8528.data.api.MountPointIdentifier;
29 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
30 import org.opendaylight.yangtools.yang.binding.YangModuleInfo;
31 import org.opendaylight.yangtools.yang.common.QName;
32 import org.opendaylight.yangtools.yang.common.Revision;
33 import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
34 import org.opendaylight.yangtools.yang.model.parser.api.YangParserException;
35 import org.opendaylight.yangtools.yang.model.parser.api.YangParserFactory;
36 import org.opendaylight.yangtools.yang.model.repo.api.RevisionSourceIdentifier;
37 import org.opendaylight.yangtools.yang.model.repo.api.YangTextSchemaSource;
42 public final class YangModuleLibrarySupport implements YangLibSupport {
43 private static final Revision REVISION = ModulesState.QNAME.getRevision().orElseThrow();
45 private final BindingDataObjectCodecTreeNode<ModulesState> codec;
46 private final EffectiveModelContext context;
49 public YangModuleLibrarySupport(final YangParserFactory parserFactory, final BindingRuntimeGenerator generator,
50 final BindingCodecTreeFactory codecFactory) throws YangParserException, IOException {
51 final YangModuleInfo yangLibModule = $YangModuleInfoImpl.getInstance();
53 context = parserFactory.createParser()
54 .addLibSources(Collections2.transform(yangLibModule.getImportedModules(),
55 YangModuleLibrarySupport::createSource))
56 .addSource(createSource(yangLibModule))
57 .buildEffectiveModel();
58 final BindingCodecTree codecTree = codecFactory.create(DefaultBindingRuntimeContext.create(
59 generator.generateTypeMapping(context), SimpleStrategy.INSTANCE));
61 this.codec = verifyNotNull(codecTree.getSubtreeCodec(InstanceIdentifier.create(ModulesState.class)));
65 public MountPointContextFactory createMountPointContextFactory(final MountPointIdentifier mountId,
66 final SchemaContextResolver resolver) {
67 return new MountPointContextFactoryImpl(mountId, resolver, context, codec);
71 public Revision implementedRevision() {
75 private static YangTextSchemaSource createSource(final YangModuleInfo info) {
76 final QName name = info.getName();
77 return YangTextSchemaSource.delegateForByteSource(
78 RevisionSourceIdentifier.create(name.getLocalName(), name.getRevision()), info.getYangTextByteSource());