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.meta.StmtContextUtils.findFirstDeclaredSubstatement;
11 import static org.opendaylight.yangtools.yang.parser.spi.meta.StmtContextUtils.firstAttributeOf;
13 import javax.annotation.Nonnull;
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.BelongsToStatement;
17 import org.opendaylight.yangtools.yang.model.api.stmt.PrefixStatement;
18 import org.opendaylight.yangtools.yang.model.api.stmt.SubmoduleStatement;
19 import org.opendaylight.yangtools.yang.model.api.stmt.YangVersionStatement;
20 import org.opendaylight.yangtools.yang.model.repo.api.RevisionSourceIdentifier;
21 import org.opendaylight.yangtools.yang.model.repo.api.SourceIdentifier;
22 import org.opendaylight.yangtools.yang.parser.spi.SubmoduleNamespace;
23 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStatementSupport;
24 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
25 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext.Mutable;
26 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContextUtils;
27 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
28 import org.opendaylight.yangtools.yang.parser.spi.source.BelongsToPrefixToModuleName;
29 import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
30 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.SubmoduleEffectiveStatementImpl;
32 public class SubmoduleStatementImpl extends AbstractRootStatement<SubmoduleStatement> implements SubmoduleStatement {
33 private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(YangStmtMapping
35 .addAny(YangStmtMapping.ANYXML)
36 .addAny(YangStmtMapping.AUGMENT)
37 .addMandatory(YangStmtMapping.BELONGS_TO)
38 .addAny(YangStmtMapping.CHOICE)
39 .addOptional(YangStmtMapping.CONTACT)
40 .addAny(YangStmtMapping.CONTAINER)
41 .addOptional(YangStmtMapping.DESCRIPTION)
42 .addAny(YangStmtMapping.DEVIATION)
43 .addAny(YangStmtMapping.EXTENSION)
44 .addAny(YangStmtMapping.FEATURE)
45 .addAny(YangStmtMapping.GROUPING)
46 .addAny(YangStmtMapping.IDENTITY)
47 .addAny(YangStmtMapping.IMPORT)
48 .addAny(YangStmtMapping.INCLUDE)
49 .addAny(YangStmtMapping.LEAF)
50 .addAny(YangStmtMapping.LEAF_LIST)
51 .addAny(YangStmtMapping.LIST)
52 .addAny(YangStmtMapping.NOTIFICATION)
53 .addOptional(YangStmtMapping.ORGANIZATION)
54 .addOptional(YangStmtMapping.REFERENCE)
55 .addAny(YangStmtMapping.REVISION)
56 .addAny(YangStmtMapping.RPC)
57 .addAny(YangStmtMapping.TYPEDEF)
58 .addAny(YangStmtMapping.USES)
59 .addOptional(YangStmtMapping.YANG_VERSION)
62 protected SubmoduleStatementImpl(final StmtContext<String, SubmoduleStatement, ?> context) {
66 public static class Definition extends AbstractStatementSupport<String, SubmoduleStatement,
67 EffectiveStatement<String, SubmoduleStatement>> {
70 super(YangStmtMapping.SUBMODULE);
74 public String parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
79 public SubmoduleStatement createDeclared(
80 final StmtContext<String, SubmoduleStatement, ?> ctx) {
81 return new SubmoduleStatementImpl(ctx);
85 public EffectiveStatement<String, SubmoduleStatement> createEffective(
86 final StmtContext<String, SubmoduleStatement, EffectiveStatement<String, SubmoduleStatement>> ctx) {
87 return new SubmoduleEffectiveStatementImpl(ctx);
91 public void onPreLinkageDeclared(
92 final Mutable<String, SubmoduleStatement, EffectiveStatement<String, SubmoduleStatement>> stmt) {
93 stmt.setRootIdentifier(RevisionSourceIdentifier.create(stmt.getStatementArgument(),
94 StmtContextUtils.getLatestRevision(stmt.declaredSubstatements())));
98 public void onLinkageDeclared(
99 final Mutable<String, SubmoduleStatement, EffectiveStatement<String, SubmoduleStatement>> stmt) {
100 final SourceIdentifier submoduleIdentifier = RevisionSourceIdentifier.create(stmt.getStatementArgument(),
101 StmtContextUtils.getLatestRevision(stmt.declaredSubstatements()));
103 final StmtContext<?, SubmoduleStatement, EffectiveStatement<String, SubmoduleStatement>>
104 possibleDuplicateSubmodule = stmt.getFromNamespace(SubmoduleNamespace.class, submoduleIdentifier);
105 if (possibleDuplicateSubmodule != null && possibleDuplicateSubmodule != stmt) {
106 throw new SourceException(stmt.getStatementSourceReference(), "Submodule name collision: %s. At %s",
107 stmt.getStatementArgument(), possibleDuplicateSubmodule.getStatementSourceReference());
110 stmt.addContext(SubmoduleNamespace.class, submoduleIdentifier, stmt);
112 final String belongsToModuleName = firstAttributeOf(stmt.declaredSubstatements(), BelongsToStatement.class);
113 final StmtContext<?, ?, ?> prefixSubStmtCtx = findFirstDeclaredSubstatement(stmt, 0,
114 BelongsToStatement.class, PrefixStatement.class);
115 SourceException.throwIfNull(prefixSubStmtCtx, stmt.getStatementSourceReference(),
116 "Prefix of belongsTo statement is missing in submodule [%s]", stmt.getStatementArgument());
118 final String prefix = (String) prefixSubStmtCtx.getStatementArgument();
120 stmt.addToNs(BelongsToPrefixToModuleName.class, prefix, belongsToModuleName);
124 protected SubstatementValidator getSubstatementValidator() {
125 return SUBSTATEMENT_VALIDATOR;
131 public String getName() {
132 return rawArgument();
136 public YangVersionStatement getYangVersion() {
137 return firstDeclared(YangVersionStatement.class);
142 public BelongsToStatement getBelongsTo() {
143 return firstDeclared(BelongsToStatement.class);