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.effective;
10 import com.google.common.collect.ImmutableList;
11 import java.util.Collection;
12 import java.util.LinkedList;
13 import java.util.List;
14 import java.util.Objects;
15 import org.opendaylight.yangtools.yang.common.QName;
16 import org.opendaylight.yangtools.yang.model.api.ExtensionDefinition;
17 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
18 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
19 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
20 import org.opendaylight.yangtools.yang.model.api.stmt.ExtensionStatement;
21 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
22 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.Utils;
24 public class ExtensionEffectiveStatementImpl extends AbstractEffectiveDocumentedNode<QName, ExtensionStatement>
25 implements ExtensionDefinition {
26 private final QName qname;
27 private String argument;
28 private final SchemaPath schemaPath;
30 private ImmutableList<UnknownSchemaNode> unknownNodes;
33 public ExtensionEffectiveStatementImpl(
34 final StmtContext<QName, ExtensionStatement, EffectiveStatement<QName, ExtensionStatement>> ctx) {
37 this.qname = ctx.getStatementArgument();
38 this.schemaPath = Utils.getSchemaPath(ctx);
40 initSubstatementCollections();
44 private void initFields() {
46 ArgumentEffectiveStatementImpl argumentSubstatement = firstEffective(ArgumentEffectiveStatementImpl.class);
48 if (argumentSubstatement != null) {
49 this.argument = argumentSubstatement.argument().getLocalName();
51 YinElementEffectiveStatementImpl yinElement = argumentSubstatement
52 .firstEffective(YinElementEffectiveStatementImpl.class);
53 if (yinElement != null) {
54 this.yin = yinElement.argument();
61 private void initSubstatementCollections() {
62 Collection<? extends EffectiveStatement<?, ?>> effectiveSubstatements = effectiveSubstatements();
64 List<UnknownSchemaNode> unknownNodesInit = new LinkedList<>();
66 for (EffectiveStatement<?, ?> effectiveStatement : effectiveSubstatements) {
67 if (effectiveStatement instanceof UnknownSchemaNode) {
68 UnknownSchemaNode unknownNode = (UnknownSchemaNode) effectiveStatement;
69 unknownNodesInit.add(unknownNode);
73 this.unknownNodes = ImmutableList.copyOf(unknownNodesInit);
77 public QName getQName() {
82 public SchemaPath getPath() {
87 public List<UnknownSchemaNode> getUnknownSchemaNodes() {
92 public String getArgument() {
97 public boolean isYinElement() {
102 public int hashCode() {
103 final int prime = 31;
105 result = prime * result + Objects.hashCode(qname);
106 result = prime * result + Objects.hashCode(schemaPath);
111 public boolean equals(final Object obj) {
118 if (getClass() != obj.getClass()) {
121 ExtensionEffectiveStatementImpl other = (ExtensionEffectiveStatementImpl) obj;
122 return Objects.equals(qname, other.qname) && Objects.equals(schemaPath, other.schemaPath);
126 public String toString() {
127 StringBuilder sb = new StringBuilder(ExtensionEffectiveStatementImpl.class.getSimpleName());
129 sb.append("argument=").append(argument);
130 sb.append(", qname=").append(qname);
131 sb.append(", schemaPath=").append(schemaPath);
132 sb.append(", extensionSchemaNodes=").append(unknownNodes);
133 sb.append(", yin=").append(yin);
135 return sb.toString();