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.mdsal.binding.dom.codec.api.BindingCodecTree;
19 import org.opendaylight.mdsal.binding.dom.codec.api.BindingCodecTreeFactory;
20 import org.opendaylight.mdsal.binding.dom.codec.api.BindingDataObjectCodecTreeNode;
21 import org.opendaylight.mdsal.binding.runtime.api.BindingRuntimeGenerator;
22 import org.opendaylight.mdsal.binding.runtime.api.DefaultBindingRuntimeContext;
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.model.api.EffectiveModelContext;
33 import org.opendaylight.yangtools.yang.model.parser.api.YangParserException;
34 import org.opendaylight.yangtools.yang.model.parser.api.YangParserFactory;
35 import org.opendaylight.yangtools.yang.model.repo.api.RevisionSourceIdentifier;
36 import org.opendaylight.yangtools.yang.model.repo.api.YangTextSchemaSource;
41 public final class YangModuleLibrarySupport implements YangLibSupport {
42 private final BindingDataObjectCodecTreeNode<ModulesState> codec;
43 private final EffectiveModelContext context;
46 public YangModuleLibrarySupport(final YangParserFactory parserFactory, final BindingRuntimeGenerator generator,
47 final BindingCodecTreeFactory codecFactory) throws YangParserException, IOException {
48 final YangModuleInfo yangLibModule = $YangModuleInfoImpl.getInstance();
50 context = parserFactory.createParser()
51 .addLibSources(Collections2.transform(yangLibModule.getImportedModules(),
52 YangModuleLibrarySupport::createSource))
53 .addSource(createSource(yangLibModule))
54 .buildEffectiveModel();
55 final BindingCodecTree codecTree = codecFactory.create(DefaultBindingRuntimeContext.create(
56 generator.generateTypeMapping(context), SimpleStrategy.INSTANCE));
58 this.codec = verifyNotNull(codecTree.getSubtreeCodec(InstanceIdentifier.create(ModulesState.class)));
62 public MountPointContextFactory createMountPointContextFactory(final MountPointIdentifier mountId,
63 final SchemaContextResolver resolver) {
64 return new MountPointContextFactoryImpl(mountId, resolver, context, codec);
67 private static YangTextSchemaSource createSource(final YangModuleInfo info) {
68 final QName name = info.getName();
69 return YangTextSchemaSource.delegateForByteSource(
70 RevisionSourceIdentifier.create(name.getLocalName(), name.getRevision()), info.getYangTextByteSource());