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.stmt.rfc6020.effective.LeafEffectiveStatementImpl;
37 public class LeafStatementImpl extends AbstractDeclaredStatement<QName> implements LeafStatement {
38 private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(Rfc6020Mapping
40 .add(Rfc6020Mapping.CONFIG, 0, 1)
41 .add(Rfc6020Mapping.DEFAULT, 0, 1)
42 .add(Rfc6020Mapping.DESCRIPTION, 0, 1)
43 .add(Rfc6020Mapping.IF_FEATURE, 0, MAX)
44 .add(Rfc6020Mapping.MANDATORY, 0, 1)
45 .add(Rfc6020Mapping.MUST, 0, MAX)
46 .add(Rfc6020Mapping.REFERENCE, 0, 1)
47 .add(Rfc6020Mapping.STATUS, 0, 1)
48 .add(Rfc6020Mapping.TYPE, 1, 1)
49 .add(Rfc6020Mapping.UNITS, 0, 1)
50 .add(Rfc6020Mapping.WHEN, 0, 1)
53 protected LeafStatementImpl(StmtContext<QName, LeafStatement, ?> context) {
57 public static class Definition extends AbstractStatementSupport<QName,LeafStatement,EffectiveStatement<QName,LeafStatement>> {
60 super(Rfc6020Mapping.LEAF);
63 @Override public QName parseArgumentValue(StmtContext<?, ?, ?> ctx, String value) {
64 return Utils.qNameFromArgument(ctx,value);
68 public void onStatementAdded(Mutable<QName, LeafStatement, EffectiveStatement<QName, LeafStatement>> stmt) {
69 stmt.getParentContext().addToNs(ChildSchemaNodes.class, stmt.getStatementArgument(), stmt);
72 @Override public LeafStatement createDeclared(
73 StmtContext<QName, LeafStatement, ?> ctx) {
74 return new LeafStatementImpl(ctx);
77 @Override public EffectiveStatement<QName, LeafStatement> createEffective(
78 StmtContext<QName, LeafStatement, EffectiveStatement<QName, LeafStatement>> ctx) {
79 return new LeafEffectiveStatementImpl(ctx);
83 public void onFullDefinitionDeclared(Mutable<QName, LeafStatement,
84 EffectiveStatement<QName, LeafStatement>> stmt) {
85 super.onFullDefinitionDeclared(stmt);
86 SUBSTATEMENT_VALIDATOR.validate(stmt);
91 public Collection<? extends MustStatement> getMusts() {
92 return allDeclared(MustStatement.class);
96 public DefaultStatement getDefault() {
97 return firstDeclared(DefaultStatement.class);
101 public ConfigStatement getConfig() {
102 return firstDeclared(ConfigStatement.class);
106 public MandatoryStatement getMandatory() {
107 return firstDeclared(MandatoryStatement.class);
111 public QName getName() {
116 public WhenStatement getWhenStatement() {
117 return firstDeclared(WhenStatement.class);
121 public Collection<? extends IfFeatureStatement> getIfFeatures() {
122 return allDeclared(IfFeatureStatement.class);
126 public DescriptionStatement getDescription() {
127 return firstDeclared(DescriptionStatement.class);
131 public ReferenceStatement getReference() {
132 return firstDeclared(ReferenceStatement.class);
136 public TypeStatement getType() {
137 return firstDeclared(TypeStatement.class);
141 public UnitsStatement getUnits() {
142 return firstDeclared(UnitsStatement.class);
146 public StatusStatement getStatus() {
147 return firstDeclared(StatusStatement.class);