2 * Copyright (c) 2013 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.builder.impl;
10 import com.google.common.base.Preconditions;
11 import com.google.common.collect.ImmutableList;
12 import java.util.List;
13 import org.opendaylight.yangtools.yang.common.QName;
14 import org.opendaylight.yangtools.yang.model.api.ExtensionDefinition;
15 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
16 import org.opendaylight.yangtools.yang.model.api.Status;
17 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
18 import org.opendaylight.yangtools.yang.parser.builder.api.ExtensionBuilder;
19 import org.opendaylight.yangtools.yang.parser.builder.api.UnknownSchemaNodeBuilder;
20 import org.opendaylight.yangtools.yang.parser.builder.util.AbstractSchemaNodeBuilder;
22 public final class ExtensionBuilderImpl extends AbstractSchemaNodeBuilder implements ExtensionBuilder {
23 private ExtensionDefinitionImpl instance;
24 private String argument;
27 ExtensionBuilderImpl(final String moduleName, final int line, final QName qname, final SchemaPath path) {
28 super(moduleName, line, qname);
29 this.schemaPath = Preconditions.checkNotNull(path, "Schema Path must not be null");
33 public ExtensionDefinition build() {
34 if (instance != null) {
38 instance = new ExtensionDefinitionImpl(qname, schemaPath);
39 instance.argument = argument;
43 for (UnknownSchemaNodeBuilder b : addedUnknownNodes) {
44 unknownNodes.add(b.build());
46 instance.unknownNodes = ImmutableList.copyOf(unknownNodes);
52 public void setYinElement(final boolean yin) {
57 public void setArgument(final String argument) {
58 this.argument = argument;
62 public String toString() {
63 return "extension " + qname.getLocalName();
66 private static final class ExtensionDefinitionImpl implements ExtensionDefinition {
67 private final QName qname;
68 private String argument;
69 private final SchemaPath schemaPath;
70 private String description;
71 private String reference;
72 private Status status;
73 private ImmutableList<UnknownSchemaNode> unknownNodes;
76 private ExtensionDefinitionImpl(final QName qname, final SchemaPath path) {
78 this.schemaPath = path;
82 public QName getQName() {
87 public SchemaPath getPath() {
92 public String getDescription() {
97 public String getReference() {
102 public Status getStatus() {
107 public List<UnknownSchemaNode> getUnknownSchemaNodes() {
112 public String getArgument() {
117 public boolean isYinElement() {
122 public int hashCode() {
123 final int prime = 31;
125 result = prime * result + ((qname == null) ? 0 : qname.hashCode());
126 result = prime * result + ((schemaPath == null) ? 0 : schemaPath.hashCode());
131 public boolean equals(final Object obj) {
138 if (getClass() != obj.getClass()) {
141 ExtensionDefinitionImpl other = (ExtensionDefinitionImpl) obj;
143 if (other.qname != null) {
146 } else if (!qname.equals(other.qname)) {
149 if (schemaPath == null) {
150 if (other.schemaPath != null) {
153 } else if (!schemaPath.equals(other.schemaPath)) {
160 public String toString() {
161 StringBuilder sb = new StringBuilder(ExtensionDefinitionImpl.class.getSimpleName());
163 sb.append("argument=").append(argument);
164 sb.append(", qname=").append(qname);
165 sb.append(", schemaPath=").append(schemaPath);
166 sb.append(", extensionSchemaNodes=").append(unknownNodes);
167 sb.append(", yin=").append(yin);
169 return sb.toString();