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.meta.AbstractDeclaredStatement;
15 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStatementSupport;
16 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
17 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.MandatoryEffectiveStatementImpl;
19 public class MandatoryStatementImpl extends AbstractDeclaredStatement<Boolean> implements MandatoryStatement {
21 protected MandatoryStatementImpl(final StmtContext<Boolean, MandatoryStatement, ?> context) {
25 public static class Definition extends
26 AbstractStatementSupport<Boolean, MandatoryStatement, EffectiveStatement<Boolean, MandatoryStatement>> {
29 super(Rfc6020Mapping.MANDATORY);
33 public Boolean parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
34 return Boolean.valueOf(value);
38 public MandatoryStatement createDeclared(final StmtContext<Boolean, MandatoryStatement, ?> ctx) {
39 final MandatoryStatement ret = new MandatoryStatementImpl(ctx);
40 if (EmptyMandatoryStatement.FALSE.equals(ret)) {
41 return EmptyMandatoryStatement.FALSE;
42 } else if (EmptyMandatoryStatement.TRUE.equals(ret)) {
43 return EmptyMandatoryStatement.TRUE;
50 public EffectiveStatement<Boolean, MandatoryStatement> createEffective(
51 final StmtContext<Boolean, MandatoryStatement, EffectiveStatement<Boolean, MandatoryStatement>> ctx) {
52 final EffectiveStatement<Boolean, MandatoryStatement> ret = new MandatoryEffectiveStatementImpl(ctx);
53 final MandatoryStatement declared = ret.getDeclared();
54 if (declared instanceof EmptyMandatoryStatement && ret.effectiveSubstatements().isEmpty()) {
55 return ((EmptyMandatoryStatement)declared).toEffective();
62 @Nonnull public Boolean getValue() {