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 static org.opendaylight.yangtools.yang.parser.spi.SubstatementValidator.MAX;
12 import java.util.Collection;
13 import javax.annotation.Nonnull;
14 import javax.annotation.Nullable;
15 import org.opendaylight.yangtools.yang.common.QName;
16 import org.opendaylight.yangtools.yang.model.api.Rfc6020Mapping;
17 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
18 import org.opendaylight.yangtools.yang.model.api.stmt.ConfigStatement;
19 import org.opendaylight.yangtools.yang.model.api.stmt.DefaultStatement;
20 import org.opendaylight.yangtools.yang.model.api.stmt.DescriptionStatement;
21 import org.opendaylight.yangtools.yang.model.api.stmt.IfFeatureStatement;
22 import org.opendaylight.yangtools.yang.model.api.stmt.LeafStatement;
23 import org.opendaylight.yangtools.yang.model.api.stmt.MandatoryStatement;
24 import org.opendaylight.yangtools.yang.model.api.stmt.MustStatement;
25 import org.opendaylight.yangtools.yang.model.api.stmt.ReferenceStatement;
26 import org.opendaylight.yangtools.yang.model.api.stmt.StatusStatement;
27 import org.opendaylight.yangtools.yang.model.api.stmt.TypeStatement;
28 import org.opendaylight.yangtools.yang.model.api.stmt.UnitsStatement;
29 import org.opendaylight.yangtools.yang.model.api.stmt.WhenStatement;
30 import org.opendaylight.yangtools.yang.parser.spi.SubstatementValidator;
31 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractDeclaredStatement;
32 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStatementSupport;
33 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
34 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext.Mutable;
35 import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
36 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.LeafEffectiveStatementImpl;
38 public class LeafStatementImpl extends AbstractDeclaredStatement<QName> implements LeafStatement {
39 private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(Rfc6020Mapping
41 .add(Rfc6020Mapping.CONFIG, 0, 1)
42 .add(Rfc6020Mapping.DEFAULT, 0, 1)
43 .add(Rfc6020Mapping.DESCRIPTION, 0, 1)
44 .add(Rfc6020Mapping.IF_FEATURE, 0, MAX)
45 .add(Rfc6020Mapping.MANDATORY, 0, 1)
46 .add(Rfc6020Mapping.MUST, 0, MAX)
47 .add(Rfc6020Mapping.REFERENCE, 0, 1)
48 .add(Rfc6020Mapping.STATUS, 0, 1)
49 .add(Rfc6020Mapping.TYPE, 1, 1)
50 .add(Rfc6020Mapping.UNITS, 0, 1)
51 .add(Rfc6020Mapping.WHEN, 0, 1)
54 protected LeafStatementImpl(StmtContext<QName, LeafStatement, ?> context) {
58 public static class Definition extends AbstractStatementSupport<QName,LeafStatement,EffectiveStatement<QName,LeafStatement>> {
61 super(Rfc6020Mapping.LEAF);
64 @Override public QName parseArgumentValue(StmtContext<?, ?, ?> ctx,
65 String value) throws SourceException {
66 return Utils.qNameFromArgument(ctx,value);
70 public void onStatementAdded(Mutable<QName, LeafStatement, EffectiveStatement<QName, LeafStatement>> stmt) {
71 stmt.getParentContext().addToNs(ChildSchemaNodes.class, stmt.getStatementArgument(), stmt);
74 @Override public LeafStatement createDeclared(
75 StmtContext<QName, LeafStatement, ?> ctx) {
76 return new LeafStatementImpl(ctx);
79 @Override public EffectiveStatement<QName, LeafStatement> createEffective(
80 StmtContext<QName, LeafStatement, EffectiveStatement<QName, LeafStatement>> ctx) {
81 return new LeafEffectiveStatementImpl(ctx);
85 public void onFullDefinitionDeclared(Mutable<QName, LeafStatement,
86 EffectiveStatement<QName, LeafStatement>> stmt) throws SourceException {
87 super.onFullDefinitionDeclared(stmt);
88 SUBSTATEMENT_VALIDATOR.validate(stmt);
93 public Collection<? extends MustStatement> getMusts() {
94 return allDeclared(MustStatement.class);
98 public DefaultStatement getDefault() {
99 return firstDeclared(DefaultStatement.class);
103 public ConfigStatement getConfig() {
104 return firstDeclared(ConfigStatement.class);
108 public MandatoryStatement getMandatory() {
109 return firstDeclared(MandatoryStatement.class);
113 public QName getName() {
118 public WhenStatement getWhenStatement() {
119 return firstDeclared(WhenStatement.class);
123 public Collection<? extends IfFeatureStatement> getIfFeatures() {
124 return allDeclared(IfFeatureStatement.class);
128 public DescriptionStatement getDescription() {
129 return firstDeclared(DescriptionStatement.class);
133 public ReferenceStatement getReference() {
134 return firstDeclared(ReferenceStatement.class);
138 public TypeStatement getType() {
139 return firstDeclared(TypeStatement.class);
143 public UnitsStatement getUnits() {
144 return firstDeclared(UnitsStatement.class);
148 public StatusStatement getStatus() {
149 return firstDeclared(StatusStatement.class);