2 * Copyright (c) 2015 Cisco Systems, Inc. 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.stmt.rfc6020;
10 import javax.annotation.Nonnull;
11 import org.opendaylight.yangtools.yang.model.api.Rfc6020Mapping;
12 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
13 import org.opendaylight.yangtools.yang.model.api.stmt.MandatoryStatement;
14 import org.opendaylight.yangtools.yang.parser.spi.SubstatementValidator;
15 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractDeclaredStatement;
16 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStatementSupport;
17 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
18 import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
19 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.MandatoryEffectiveStatementImpl;
21 public class MandatoryStatementImpl extends AbstractDeclaredStatement<Boolean> implements MandatoryStatement {
22 private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(Rfc6020Mapping
26 protected MandatoryStatementImpl(final StmtContext<Boolean, MandatoryStatement, ?> context) {
30 public static class Definition extends
31 AbstractStatementSupport<Boolean, MandatoryStatement, EffectiveStatement<Boolean, MandatoryStatement>> {
34 super(Rfc6020Mapping.MANDATORY);
38 public Boolean parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
39 return Boolean.valueOf(value);
43 public MandatoryStatement createDeclared(final StmtContext<Boolean, MandatoryStatement, ?> ctx) {
44 final MandatoryStatement ret = new MandatoryStatementImpl(ctx);
45 if (EmptyMandatoryStatement.FALSE.equals(ret)) {
46 return EmptyMandatoryStatement.FALSE;
47 } else if (EmptyMandatoryStatement.TRUE.equals(ret)) {
48 return EmptyMandatoryStatement.TRUE;
55 public EffectiveStatement<Boolean, MandatoryStatement> createEffective(
56 final StmtContext<Boolean, MandatoryStatement, EffectiveStatement<Boolean, MandatoryStatement>> ctx) {
57 final EffectiveStatement<Boolean, MandatoryStatement> ret = new MandatoryEffectiveStatementImpl(ctx);
58 final MandatoryStatement declared = ret.getDeclared();
59 if (declared instanceof EmptyMandatoryStatement && ret.effectiveSubstatements().isEmpty()) {
60 return ((EmptyMandatoryStatement)declared).toEffective();
66 public void onFullDefinitionDeclared(StmtContext.Mutable<Boolean, MandatoryStatement,
67 EffectiveStatement<Boolean, MandatoryStatement>> stmt) throws SourceException {
68 super.onFullDefinitionDeclared(stmt);
69 SUBSTATEMENT_VALIDATOR.validate(stmt);
74 @Nonnull public Boolean getValue() {