2 * Copyright (c) 2017 Pantheon Technologies 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
9 package org.opendaylight.yangtools.yang.parser.stmt.rfc8040;
11 import com.google.common.annotations.Beta;
12 import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
13 import org.opendaylight.yangtools.yang.model.api.stmt.UnknownStatement;
14 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractDeclaredStatement;
15 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
16 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
17 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.SupportedExtensionsMapping;
20 * Declared statement representation of 'yang-data' extension defined in
21 * <a href="https://tools.ietf.org/html/rfc8040#section-8">RFC 8040</a>.
24 public final class YangDataStatement extends AbstractDeclaredStatement<String> implements UnknownStatement<String> {
25 static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(
26 SupportedExtensionsMapping.YANG_DATA)
27 .addMandatory(YangStmtMapping.CONTAINER)
28 .addOptional(YangStmtMapping.USES)
31 YangDataStatement(final StmtContext<String, UnknownStatement<String>, ?> ctx) {
36 public String getArgument() {