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 java.util.Collection;
11 import javax.annotation.Nonnull;
12 import javax.annotation.Nullable;
13 import org.opendaylight.yangtools.yang.common.QName;
14 import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
15 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
16 import org.opendaylight.yangtools.yang.model.api.stmt.ConfigStatement;
17 import org.opendaylight.yangtools.yang.model.api.stmt.DefaultStatement;
18 import org.opendaylight.yangtools.yang.model.api.stmt.DescriptionStatement;
19 import org.opendaylight.yangtools.yang.model.api.stmt.IfFeatureStatement;
20 import org.opendaylight.yangtools.yang.model.api.stmt.LeafStatement;
21 import org.opendaylight.yangtools.yang.model.api.stmt.MandatoryStatement;
22 import org.opendaylight.yangtools.yang.model.api.stmt.MustStatement;
23 import org.opendaylight.yangtools.yang.model.api.stmt.ReferenceStatement;
24 import org.opendaylight.yangtools.yang.model.api.stmt.StatusStatement;
25 import org.opendaylight.yangtools.yang.model.api.stmt.TypeStatement;
26 import org.opendaylight.yangtools.yang.model.api.stmt.UnitsStatement;
27 import org.opendaylight.yangtools.yang.model.api.stmt.WhenStatement;
28 import org.opendaylight.yangtools.yang.parser.spi.SubstatementValidator;
29 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractDeclaredStatement;
30 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStatementSupport;
31 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
32 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext.Mutable;
33 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.LeafEffectiveStatementImpl;
35 public class LeafStatementImpl extends AbstractDeclaredStatement<QName> implements LeafStatement {
36 private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(YangStmtMapping
38 .addOptional(YangStmtMapping.CONFIG)
39 .addOptional(YangStmtMapping.DEFAULT)
40 .addOptional(YangStmtMapping.DESCRIPTION)
41 .addAny(YangStmtMapping.IF_FEATURE)
42 .addOptional(YangStmtMapping.MANDATORY)
43 .addAny(YangStmtMapping.MUST)
44 .addOptional(YangStmtMapping.REFERENCE)
45 .addOptional(YangStmtMapping.STATUS)
46 .addMandatory(YangStmtMapping.TYPE)
47 .addOptional(YangStmtMapping.UNITS)
48 .addOptional(YangStmtMapping.WHEN)
51 protected LeafStatementImpl(final StmtContext<QName, LeafStatement, ?> context) {
55 public static class Definition extends AbstractStatementSupport<QName,LeafStatement,EffectiveStatement<QName,LeafStatement>> {
58 super(YangStmtMapping.LEAF);
61 @Override public QName parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
62 return Utils.qNameFromArgument(ctx,value);
66 public void onStatementAdded(final Mutable<QName, LeafStatement, EffectiveStatement<QName, LeafStatement>> stmt) {
67 stmt.getParentContext().addToNs(ChildSchemaNodes.class, stmt.getStatementArgument(), stmt);
71 public LeafStatement createDeclared(final StmtContext<QName, LeafStatement, ?> ctx) {
72 return new LeafStatementImpl(ctx);
76 public EffectiveStatement<QName, LeafStatement> createEffective(
77 final StmtContext<QName, LeafStatement, EffectiveStatement<QName, LeafStatement>> ctx) {
78 return new LeafEffectiveStatementImpl(ctx);
82 protected SubstatementValidator getSubstatementValidator() {
83 return SUBSTATEMENT_VALIDATOR;
88 public Collection<? extends MustStatement> getMusts() {
89 return allDeclared(MustStatement.class);
93 public DefaultStatement getDefault() {
94 return firstDeclared(DefaultStatement.class);
98 public ConfigStatement getConfig() {
99 return firstDeclared(ConfigStatement.class);
103 public MandatoryStatement getMandatory() {
104 return firstDeclared(MandatoryStatement.class);
108 public QName getName() {
113 public WhenStatement getWhenStatement() {
114 return firstDeclared(WhenStatement.class);
118 public Collection<? extends IfFeatureStatement> getIfFeatures() {
119 return allDeclared(IfFeatureStatement.class);
123 public DescriptionStatement getDescription() {
124 return firstDeclared(DescriptionStatement.class);
128 public ReferenceStatement getReference() {
129 return firstDeclared(ReferenceStatement.class);
133 public TypeStatement getType() {
134 return firstDeclared(TypeStatement.class);
138 public UnitsStatement getUnits() {
139 return firstDeclared(UnitsStatement.class);
143 public StatusStatement getStatus() {
144 return firstDeclared(StatusStatement.class);