2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2024 Ericsson
4 * Modifications Copyright (C) 2024 OpenInfra Foundation Europe
5 * ================================================================================
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
18 * SPDX-License-Identifier: Apache-2.0
19 * ============LICENSE_END=========================================================
21 package org.oran.smo.yangtools.parser.model.statements.yang;
23 import org.oran.smo.yangtools.parser.ParserExecutionContext;
24 import org.oran.smo.yangtools.parser.findings.Finding;
25 import org.oran.smo.yangtools.parser.findings.ParserFindingType;
26 import org.oran.smo.yangtools.parser.model.statements.AbstractStatement;
27 import org.oran.smo.yangtools.parser.model.statements.StatementModuleAndName;
28 import org.oran.smo.yangtools.parser.model.util.DataTypeHelper;
29 import org.oran.smo.yangtools.parser.model.yangdom.YangDomElement;
32 * Type-safe Yang core statement.
34 * @author Mark Hollmann
36 public class YTypedef extends AbstractStatement {
38 public YTypedef(final AbstractStatement parentStatement, final YangDomElement domNode) {
39 super(parentStatement, domNode);
43 public String getStatementIdentifier() {
44 return getTypedefName();
48 public StatementArgumentType getArgumentType() {
49 return StatementArgumentType.NAME;
53 public StatementModuleAndName getStatementModuleAndName() {
54 return CY.STMT_TYPEDEF;
57 public String getTypedefName() {
58 return domElement.getValue();
61 public YDefault getDefault() {
62 return getChild(CY.STMT_DEFAULT);
65 public YStatus getStatus() {
66 return getChild(CY.STMT_STATUS);
69 public YType getType() {
70 return getChild(CY.STMT_TYPE);
73 public YUnits getUnits() {
74 return getChild(CY.STMT_UNITS);
77 protected void validate(final ParserExecutionContext context) {
78 if (!validateArgumentNotNullNotEmpty(context)) {
79 /* no point trying to perform more validation */
83 validateIsYangIdentifier(context, getTypedefName());
86 * The name of the typedef cannot be one of the built-in types, so check for that as well.
88 if (DataTypeHelper.isBuiltInType(getTypedefName())) {
89 context.addFinding(new Finding(this, ParserFindingType.P015_INVALID_SYNTAX_IN_DOCUMENT,
90 "The name of the typedef cannot be one of the built-in YANG data type names."));