Examples with YangModelDependencyInfo org.opendaylight.yangtools.yang.parser.rfc7950.repo.YangModelDependencyInfo used on opensource projects

Example 1 with YangModelDependencyInfo

use of org.opendaylight.yangtools.yang.parser.rfc7950.repo.YangModelDependencyInfo in project yangtools by opendaylight.

the class YangModelDependencyInfo method forIR.

/**
 * Extracts {@link YangModelDependencyInfo} from an intermediate representation root statement of a YANG model.
 *
 * @param source Source identifier
 * @param rootStatement root statement
 * @return {@link YangModelDependencyInfo}
 * @throws IllegalArgumentException If the root statement is not a valid YANG module/submodule
 */
@NonNull
static YangModelDependencyInfo forIR(final IRStatement rootStatement, final SourceIdentifier source) {
    final IRKeyword keyword = rootStatement.keyword();
    checkArgument(keyword instanceof Unqualified, "Invalid root statement %s", keyword);
    final String arg = keyword.identifier();
    if (MODULE.equals(arg)) {
        return parseModuleContext(rootStatement, source);
    }
    if (SUBMODULE.equals(arg)) {
        return parseSubmoduleContext(rootStatement, source);
    }
    throw new IllegalArgumentException("Root of parsed AST must be either module or submodule");
}

Example 2 with YangModelDependencyInfo

use of org.opendaylight.yangtools.yang.parser.rfc7950.repo.YangModelDependencyInfo in project yangtools by opendaylight.

the class AssembleSources method apply.

@Override
public FluentFuture<EffectiveModelContext> apply(final List<IRSchemaSource> sources) throws SchemaResolutionException, ReactorException {
    final Map<SourceIdentifier, IRSchemaSource> srcs = Maps.uniqueIndex(sources, getIdentifier);
    final Map<SourceIdentifier, YangModelDependencyInfo> deps = Maps.transformValues(srcs, YangModelDependencyInfo::forIR);
    LOG.debug("Resolving dependency reactor {}", deps);
    final StatementParserMode statementParserMode = config.getStatementParserMode();
    final DependencyResolver res = statementParserMode == StatementParserMode.SEMVER_MODE ? SemVerDependencyResolver.create(deps) : RevisionDependencyResolver.create(deps);
    if (!res.getUnresolvedSources().isEmpty()) {
        LOG.debug("Omitting models {} due to unsatisfied imports {}", res.getUnresolvedSources(), res.getUnsatisfiedImports());
        throw new SchemaResolutionException("Failed to resolve required models", res.getResolvedSources(), res.getUnsatisfiedImports());
    }
    final YangParser parser = parserFactory.createParser(res.parserConfig());
    config.getSupportedFeatures().ifPresent(parser::setSupportedFeatures);
    config.getModulesDeviatedByModules().ifPresent(parser::setModulesWithSupportedDeviations);
    for (final Entry<SourceIdentifier, IRSchemaSource> entry : srcs.entrySet()) {
        try {
            parser.addSource(entry.getValue());
        } catch (YangSyntaxErrorException | IOException e) {
            throw new SchemaResolutionException("Failed to add source " + entry.getKey(), e);
        }
    }
    final EffectiveModelContext schemaContext;
    try {
        schemaContext = parser.buildEffectiveModel();
    } catch (final YangParserException e) {
        throw new SchemaResolutionException("Failed to resolve required models", e);
    }
    return immediateFluentFuture(schemaContext);
}