2 * Copyright (c) 2016 Inocybe Technologies 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.yangtools.yang.parser.rfc7950.stmt.import_;
10 import com.google.common.annotations.Beta;
11 import org.opendaylight.yangtools.openconfig.model.api.OpenConfigStatements;
12 import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
13 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
16 * Implementation of import statement definition for Yang 1.1 (RFC 7950) to
17 * allow import statement to have "description" and "reference" as substatements.
20 public final class ImportStatementRFC7950Support extends AbstractImportStatementSupport {
21 private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator
22 .builder(YangStmtMapping.IMPORT)
23 .addMandatory(YangStmtMapping.PREFIX)
24 .addOptional(YangStmtMapping.REVISION_DATE)
25 .addOptional(OpenConfigStatements.OPENCONFIG_VERSION)
26 .addOptional(YangStmtMapping.DESCRIPTION)
27 .addOptional(YangStmtMapping.REFERENCE)
31 protected SubstatementValidator getSubstatementValidator() {
32 return SUBSTATEMENT_VALIDATOR;